Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake

Xin HU; Jing LI; Juan WANG; Li YIN; Kaipian SHI; Heyong HUANG; Yong ZHANG; Shiyin LI

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Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake

Chemistry | Updated：2024-10-12

- Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake
- Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake
- 海洋湖沼学报(英文) 2023年41卷第6期页码：2146-2159
- Affiliations：
  
  1.School of Environment, Nanjing Normal University, Nanjing 210023, China
  2.Analysis and Testing Center of Nanjing Normal University, Nanjing Normal University, Nanjing 210023, China
  3.Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing 210023, China
  4.Department of Geological Sciences, University of Alabama, Tuscaloosa AL 35487, USA
  5.Jiangsu Open Laboratory of Large-scale Scientific Instruments, Nanjing Normal University, Nanjing 210023, China
- Author bio：
  
  ‍: hhynjnu@126.com
  lishiyin@njnu.edu.cn
- Funds：
  
  the National Natural Science Foundation of China(42007332;51979137);the Natural Science Foundation of Jiangsu Province(20KJB610001)
- DOI：
  中图分类号：
- 收稿：2022-07-07，
  
  录用：2022-08-15，
  
  网络首发：2022-09-19，
  
  纸质出版：2023-11-01
- Accepted：
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Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake[J]. 海洋湖沼学报(英文), 2023,41(6):2146-2159.

HU Xin,LI Jing,WANG Juan,et al.Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake[J].Journal of Oceanology and Limnology,2023,41(06):2146-2159.
Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake[J]. 海洋湖沼学报(英文), 2023,41(6):2146-2159. DOI：

HU Xin,LI Jing,WANG Juan,et al.Characterization and stability of sedimentary colloids in different ecology regions in Taihu Lake[J].Journal of Oceanology and Limnology,2023,41(06):2146-2159. DOI：

摘要

Abstract

Colloidal particles

heterogeneous mixture with various organic components and continuous molecular weight (MW) distribution

is omnipresent in lake sediments and substantially influence the retention

transportation

and fate of contaminants in lake ecosystem. We sampled and extracted sedimentary colloids from different ecology regions in Taihu Lake

Jiangsu

East China

in June 2020

and they were further separated into four different particle size ranges by tangent ultrafiltration

and the properties of colloids were studied in various methods

including zeta potential analysis

transmission electron micrograph images (TEM)

Fourier transformation infrared (FTIR)

and 3D fluorescence. Results show that the surface of the colloids is covered with organic macromolecular substances

such as humus-like substances and protein-like substances. There were significant differences in molecular weight and fraction content of colloids in the sediments from macrophyte-dominant (MD) area and algae-dominant (AD) area in the lake. Colloids from MD area are mainly composed of humic acid

protein

and fulvic acid; the content of fulvic acid is lower than that of humic acid and protein. The humic acid exists mainly in small molecular weight (10‍‍–‍‍‍100‍ ‍kDa)

protein exists in mainly large molecular weight colloids (0.45‍–‍‍1 ‍μm). Colloids from AD area are mainly composed of humic acid

and mainly distributed in the molecular weight (10 ‍kDa‍–‍0.45‍ ‍μm). The presence of humic acid inhibits effectively the agglomeration of the colloids. Especially

the stability of colloids is closely related to the molecular weight

with low molecular weight from MD area show higher stability. The existence of humic acid in colloids increases the electrostatic repulsion between colloidal particles

which can effectively inhibit the agglomeration of colloids

thus enhancing the stability of colloids. Furthermore

both monovalent and divalent electrolytes enhance colloidal aggregation

and the low‍-‍molecular-weight (LMW) colloid fraction exhibits higher stability efficiency than the high-molecular‍-‍weight (HMW) colloidal.

关键词

Keywords

references

Artinger R , Buckau G , Geyer S et al . 2000 . Characterization of groundwater humic substances: influence of sedimentary organic carbon . Applied Geochemistry , 15 ( 1 ): 97 - 116 , https://doi.‍org/10.1016/S0883-2927(99)00021-9 https://doi.‍org/10.1016/S0883-2927(99)00021-9 . https://do 10.1016/s0883-2927(99)00021-9 http://dx.doi.org/10.1016/s0883-2927(99)00021-9

Auffan M , Rose J , Bottero J Y et al . 2009 . Towards a definition of inorganic nanoparticles from an environmental, health and safety perspective . Nature Nanotechnology , 4 ( 10 ): 634 - 641 , https://doi.org/10.1038/nnano.2009.242 https://doi.org/10.1038/nnano.2009.242 .

Baker A , Cumberland S A , Bradley C et al . 2015 . To what extent can portable fluorescence spectroscopy be used in the real-time assessment of microbial water quality? Science of the Total Environment , 532 : 14 - 19 , https://doi.‍org/10.1016/j.scitotenv.2015.05.114 https://doi.‍org/10.1016/j.scitotenv.2015.05.114 . https://do 10.1016/j.scitotenv.2015.05.114 http://dx.doi.org/10.1016/j.scitotenv.2015.05.114

Belzile C , Guo L D . 2006 . Optical properties of low molecular weight and colloidal organic matter: application of the ultrafiltration permeation model to DOM absorption and fluorescence . Marine Chemistry , 98 ( 2-4 ): 183 - 196 , https:‍//doi.‍org/10.1016/j.marchem.2005.08.009 https:‍//doi.‍org/10.1016/j.marchem.2005.08.009 . https://do 10.1016/j.marchem.2005.08.009 http://dx.doi.org/10.1016/j.marchem.2005.08.009

Benner R , Hedges J I . 1993 . A test of the accuracy of freshwater DOC measurements by high-temperature catalytic oxidation and UV-promoted persulfate oxidation . Marine Chemistry , 41 ( 1-3 ): 161 - 165 , https://doi.‍org/10.1016/0304-4203(93)90114-4 https://doi.‍org/10.1016/0304-4203(93)90114-4 . https://do 10.1016/0304-4203(93)90114-4 http://dx.doi.org/10.1016/0304-4203(93)90114-4

Bouchard D , Zhang W , Powell T et al . 2012 . Aggregation kinetics and transport of single-walled carbon nanotubes at low surfactant concentrations . Environmental Science and Technology , 46 ( 8 ): 4458 - 4465 , https://doi.‍org/10.1021/es204618v https://doi.‍org/10.1021/es204618v . https://do 10.1021/es204618v http://dx.doi.org/10.1021/es204618v

Buffle J . 2006 . The key role of environmental colloids/nanoparticles for the sustainability of life . Environmental Chemistry , 3 ( 3 ): 155 - 158 , https://doi.‍org/10.1071/ENv3n3_ES https://doi.‍org/10.1071/ENv3n3_ES . https://do 10.1071/env3n3_es http://dx.doi.org/10.1071/env3n3_es

Carstea E M , Bridgeman J , Baker A et al . 2016 . Fluorescence spectroscopy for wastewater monitoring: a review . Water Research , 95 : 205 - 219 , https://doi.‍org/10.1016/j.watres.2016.03.021 https://doi.‍org/10.1016/j.watres.2016.03.021 . https://do 10.1016/j.watres.2016.03.021 http://dx.doi.org/10.1016/j.watres.2016.03.021

Chefetz B , Hader Y , Chen Y . 1998 . Dissolved organic carbon fractions formed during composting of municipal solid waste: properties and significance . Acta Hydrochimica et Hydrobiologica , 26 ( 3 ): 172 - 179 , https://doi.‍org/10.1002/(SICI)1521-401X(199805)26:3 https://doi.‍org/10.1002/(SICI)1521-401X(199805)26:3 <172::AID-AHEH172>3.0.CO;2-5. https://do 10.1002/(sici)1521-401x(199805)26:3<172::aid-aheh172>3.0.co;2-5 http://dx.doi.org/10.1002/(sici)1521-401x(199805)26:3<172::aid-aheh172>3.0.co;2-5

Chen K L , Elimelech M . 2006 . Aggregation and deposition kinetics of fullerene (C 60 ) nanoparticles . Langmuir , 22 ( 26 ): 10994 - 11001 , https://doi.org/10.1021/la062072v https://doi.org/10.1021/la062072v .

Chen K L , Mylon S E , Elimelech M . 2006 . Aggregation kinetics of alginate-coated hematite nanoparticles in monovalent and divalent electrolytes . Environmental Science & Technology , 40 ( 5 ): 1516 - 1523 , https://doi.‍org/10.1021/es0518068 https://doi.‍org/10.1021/es0518068 . https://do 10.1021/es0518068 http://dx.doi.org/10.1021/es0518068

Chen W , Teng C Y , Qian C et al . 2019 . Characterizing properties and environmental behaviors of dissolved organic matter using two-dimensional correlation spectroscopic analysis . Environmental Science & Technology , 53 ( 9 ): 4683 - 4694 , https://doi.‍org/10.1021/acs.est.9b01103 https://doi.‍org/10.1021/acs.est.9b01103 . https://do 10.1021/acs.est.9b01103 http://dx.doi.org/10.1021/acs.est.9b01103

Chen W , Westerhoff P , Leenheer J A et al . 2003 . Fluorescence excitation-emission matrix regional integration to quantify spectra for dissolved organic matter . Environmental Science and Technology , 37 ( 24 ): 5701 - 5710 , https://doi.‍org/10.1021/es034354c https://doi.‍org/10.1021/es034354c . https://do 10.1021/es034354c http://dx.doi.org/10.1021/es034354c

Cheng D M , Liu X H , Li J P et al . 2018 . Effects of the natural colloidal particles from one freshwater lake on the photochemistry reaction kinetics of ofloxacin and enrofloxacin . Environmental Pollution , 241 : 692 - 700 , https://doi.‍org/10.1016/j.envpol.2018.06.017 https://doi.‍org/10.1016/j.envpol.2018.06.017 . https://do 10.1016/j.envpol.2018.06.017 http://dx.doi.org/10.1016/j.envpol.2018.06.017

Coble P G , Spencer R G M , Baker A , Reynolds D M et al . 2014 . 3-Aquatic Organic Matter Fluorescence . Cambridge University Press , Cambridge , p.‍‍ 75 - 122 , https://doi.‍org/10.1017/CBO9781139045452.006 https://doi.‍org/10.1017/CBO9781139045452.006 . https://do 10.1017/cbo9781139045452.006 http://dx.doi.org/10.1017/cbo9781139045452.006

Dai M H , Benitez-Nelson C R . 2001 . Colloidal organic carbon and 234 Th in the Gulf of Maine . Marine Chemistry , 74 ( 2-3 ): 181 - 196 , https://doi.‍org/10.1016/S0304-4203(01)00012-3 https://doi.‍org/10.1016/S0304-4203(01)00012-3 . https://do 10.1016/s0304-4203(01)00012-3 http://dx.doi.org/10.1016/s0304-4203(01)00012-3

Dai M H , Martin J M , Cauwet G . 1995 . The significant role of colloids in the transport and transformation of organic carbon and associated trace metals (Cd, Cu and Ni) in the Rhône delta (France) . Marine Chemistry , 51 ( 2 ): 159 - 175 , https://doi.‍org/10.1016/0304-4203(95)00051-R https://doi.‍org/10.1016/0304-4203(95)00051-R . https://do 10.1016/0304-4203(95)00051-r http://dx.doi.org/10.1016/0304-4203(95)00051-r

Duarte R M B O , Pio C A , Duarte A C . 2005 . Spectroscopic study of the water-soluble organic matter isolated from atmospheric aerosols collected under different atmospheric conditions . Analytica Chimica Acta , 530 ( 1 ): 7 - 14 , https://doi.‍org/10.1016/j.aca.2004.08.049 https://doi.‍org/10.1016/j.aca.2004.08.049 . https://do 10.1016/j.aca.2004.08.049 http://dx.doi.org/10.1016/j.aca.2004.08.049

Erlandsson M , Futter M N , Kothawala D N et al . 2012 . Variability in spectral absorbance metrics across boreal lake waters . Journal of Environmental Monitoring , 14 ( 10 ): 2643 - 2652 , https://doi.‍org/10.1039/c2em30266g https://doi.‍org/10.1039/c2em30266g . https://do 10.1039/c2em30266g http://dx.doi.org/10.1039/c2em30266g

Fox B G , Thorn R M S , Anesio A M et al . 2017 . The in situ bacterial production of fluorescent organic matter; an investigation at a species level . Water Research , 125 : 350 - 359 , https://doi.‍o‍rg/10.1016/j.watres.2017.08.040 https://doi.‍o‍rg/10.1016/j.watres.2017.08.040 . https://do 10.1016/j.watres.2017.08.040 http://dx.doi.org/10.1016/j.watres.2017.08.040

Gibson C T , Turner I J , Roberts C J et al . 2007 . Quantifying the dimensions of nanoscale organic surface layers in natural waters . Environmental Science and Technology , 41 ( 4 ): 1339 - 1344 , https://doi.‍org/10.1021/es061726j https://doi.‍org/10.1021/es061726j . https://do 10.1021/es061726j http://dx.doi.org/10.1021/es061726j

Gibson N , Shenderova O , Luo T J et al . 2009 . Colloidal stability of modified nanodiamond particles . Diamond and Related Materials , 18 ( 4 ): 620 - 626 , https://doi.‍org/10.1016/j.diamond.2008.10.049 https://doi.‍org/10.1016/j.diamond.2008.10.049 . https://do 10.1016/j.diamond.2008.10.049 http://dx.doi.org/10.1016/j.diamond.2008.10.049

Gu Z P , Chen W M , Li Q B et al . 2018 . Degradation of recalcitrant organics in landfill concentrated leachate by a microwave-activated peroxydisulfate process . RSC Advances , 8 ( 57 ): 32461 - 32469 , https://doi.‍org/10.1039/C8RA06543H https://doi.‍org/10.1039/C8RA06543H . https://do 10.1039/c8ra06543h http://dx.doi.org/10.1039/c8ra06543h

Guo L D , Jr Coleman C H , Santschi P H . 1994 . The distribution of colloidal and dissolved organic carbon in the Gulf of Mexico . Marine Chemistry , 45 ( 1-2 ): 105 - 119 , https://doi.‍org/10.1016/0304-4203(94)90095-7 https://doi.‍org/10.1016/0304-4203(94)90095-7 . https://do 10.1016/0304-4203(94)90095-7 http://dx.doi.org/10.1016/0304-4203(94)90095-7

Heidmann I , Christl I , Kretzschmar R . 2005 . Aggregation kinetics of kaolinite-fulvic acid colloids as affected by the sorption of Cu and Pb . Environmental Science and Technology , 39 ( 3 ): 807 - 813 , https://doi.‍org/10.1021/es049387m https://doi.‍org/10.1021/es049387m . https://do 10.1021/es049387m http://dx.doi.org/10.1021/es049387m

Hochella M F , Lower S K , Maurice P A et al . 2008 . Nanominerals, mineral nanoparticles, and Earth systems . Science , 319 ( 5870 ): 1631 - 1635 , https://doi.‍org/10.1126/science.1141134 https://doi.‍org/10.1126/science.1141134 . https://do 10.1126/science.1141134 http://dx.doi.org/10.1126/science.1141134

Hu J D , Zevi Y , Kou X M et al . 2010 . Effect of dissolved organic matter on the stability of magnetite nanoparticles under different pH and ionic strength conditions . Science of the Total Environment , 408 ( 16 ): 3477 - 3489 , https://doi.‍org/10.1016/j.scitotenv.2010.03.033 https://doi.‍org/10.1016/j.scitotenv.2010.03.033 . https://do 10.1016/j.scitotenv.2010.03.033 http://dx.doi.org/10.1016/j.scitotenv.2010.03.033

Hyung H , Fortner J D , Hughes J B et al . 2007 . Natural organic matter stabilizes carbon nanotubes in the aqueous phase . Environmental Science and Technology , 41 ( 1 ): 179 - 184 , https://doi.‍org/10.1021/es061817g https://doi.‍org/10.1021/es061817g . https://do 10.1021/es061817g http://dx.doi.org/10.1021/es061817g

Korshin G V , Li C W , Benjamin M M . 1997 . Monitoring the properties of natural organic matter through UV spectroscopy: a consistent theory . Water Research , 31 ( 7 ): 1787 - 1795 , https://doi.‍org/10.1016/S0043-1354(97)00006-7 https://doi.‍org/10.1016/S0043-1354(97)00006-7 . https://do 10.1016/s0043-1354(97)00006-7 http://dx.doi.org/10.1016/s0043-1354(97)00006-7

Kretzschmar R , Holthoff H , Sticher H . 1998 . Influence of pH and humic acid on coagulation kinetics of kaolinite: a dynamic light scattering study . Journal of Colloid and Interface Science , 202 ( 1 ): 95 - 103 , https://doi.‍org/10.1006/jcis.1998.5440 https://doi.‍org/10.1006/jcis.1998.5440 . https://do 10.1006/jcis.1998.5440 http://dx.doi.org/10.1006/jcis.1998.5440

Lead J R , Wilkinson K J . 2006 . Aquatic colloids and nanoparticles: current knowledge and future trends . Environmental Chemistry , 3 ( 3 ): 159 - 171 , https://doi.‍org/10.1071/EN06025.‍ https://doi.‍org/10.1071/EN06025.‍ . https://do 10.1071/en06025 http://dx.doi.org/10.1071/en06025

Lee M H , Jung E C , Song K et al . 2011 . The influence of humic acid on the pH-dependent sorption of americium (III) onto kaolinite . Journal of Radioanalytical and Nuclear Chemistry , 287 ( 2 ): 639 - 645 , https://doi.‍org/10.1007/s10967-010-0899-4 https://doi.‍org/10.1007/s10967-010-0899-4 . https://do 10.1007/s10967-010-0899-4 http://dx.doi.org/10.1007/s10967-010-0899-4

Leenheer J A . 1981 . Comprehensive approach to preparative isolation and fractionation of dissolved organic carbon from natural waters and wastewaters . Environmental Science and Technology , 15 ( 5 ): 578 - 587 , https://doi.‍org/10.1021/es00087a010 https://doi.‍org/10.1021/es00087a010 . https://do 10.1021/es00087a010 http://dx.doi.org/10.1021/es00087a010

Li P H , Hur J . 2017 . Utilization of UV-Vis spectroscopy and related data analyses for dissolved organic matter (DOM) studies: a review . Critical Reviews in Environmental Science and Technology , 47 ( 3 ): 131 - 154 , https://doi.‍org/10.1080/10643389.2017.1309186 https://doi.‍org/10.1080/10643389.2017.1309186 . https://do 10.1080/10643389.2017.1309186 http://dx.doi.org/10.1080/10643389.2017.1309186

Li W , He Y , Wu J et al . 2012 . Extraction and characterization of natural soil nanoparticles from Chinese soils . European Journal of Soil Science , 63 ( 5 ): 754 - 761 , https://doi.‍org/10.1111/j.1365-2389.2012.01480.x https://doi.‍org/10.1111/j.1365-2389.2012.01480.x . https://do 10.1111/j.1365-2389.2012.01480.x http://dx.doi.org/10.1111/j.1365-2389.2012.01480.x

Liu Y X , Alessi D S , Flynn S L et al . 2018 . Acid-base properties of kaolinite, montmorillonite and illite at marine ionic strength . Chemical Geology , 483 : 191 - 200 , https://doi.org/10.1016/j.chemgeo.2018.01.018 https://doi.org/10.1016/j.chemgeo.2018.01.018 .

Louie S M , Tilton R D , Lowry G V . 2013 . Effects of molecular weight distribution and chemical properties of natural organic matter on gold nanoparticle aggregation . Environmental Science & Technology , 47 ( 9 ): 4245 - 4254 , https://doi.‍org/10.1021/es400137x https://doi.‍org/10.1021/es400137x . https://do 10.1021/es400137x http://dx.doi.org/10.1021/es400137x

Mashayekhi H , Ghosh S , Du P et al . 2012 . Effect of natural organic matter on aggregation behavior of C 60 fullerene in water . Journal of Colloid and Interface Science , 374 ( 1 ): 111 - 117 , https://doi.‍org/10.1016/j.jcis.2012.01.061 https://doi.‍org/10.1016/j.jcis.2012.01.061 . https://do 10.1016/j.jcis.2012.01.061 http://dx.doi.org/10.1016/j.jcis.2012.01.061

Moran S B . 1991 . The application of cross-flow filtration to the collection of colloids and their associated metals in seawater . In: Hurd D C, Spencer D W eds. Marine Particles : Analysis and Characterization, Geophysical Monograph Series. American Geophysical Union . 63: 275 -280, https://doi.org/10.1029/GM063p0275 https://doi.org/10.1029/GM063p0275 .

Morrison M A , Benoit G . 2004 . Investigation of conventional membrane and tangential flow ultrafiltration artifacts and their application to the characterization of freshwater colloids . Environmental Science and Technology , 38 ( 24 ): 6817 - 6823 , https://doi.‍org/10.1021/es049710l https://doi.‍org/10.1021/es049710l . https://do 10.1021/es049710l http://dx.doi.org/10.1021/es049710l

Nebbioso A , Piccolo A . 2011 . Basis of a humeomics science: chemical fractionation and molecular characterization of humic biosuprastructures . Biomacromolecules , 12 ( 4 ): 1187 - 1199 , https://doi.‍org/10.1021/bm101488e https://doi.‍org/10.1021/bm101488e . https://do 10.1021/bm101488e http://dx.doi.org/10.1021/bm101488e

Nebbioso A , Piccolo A . 2013 . Molecular characterization of dissolved organic matter (DOM): a critical review . Analytical and Bioanalytical Chemistry , 405 ( 1 ): 109 - 124 , https://doi.‍org/10.1007/s00216-012-6363-2 https://doi.‍org/10.1007/s00216-012-6363-2 . https://do 10.1007/s00216-012-6363-2 http://dx.doi.org/10.1007/s00216-012-6363-2

Niemeyer J , Chen Y , Bollag J M . 1992 . Characterization of humic acids, composts, and peat by diffuse reflectance Fourier-transform infrared spectroscopy . Soil Science Society of America Journal , 56 ( 1 ): 135 - 140 , https://doi.‍org/10.2136/sssaj1992.03615995005600010021x https://doi.‍org/10.2136/sssaj1992.03615995005600010021x . https://do 10.2136/sssaj1992.03615995005600010021x http://dx.doi.org/10.2136/sssaj1992.03615995005600010021x

Nixdorf B , Deneke R . 1997 . Why 'very shallow' lakes are more successful opposing reduced nutrient loads . Hydrobiologia , 342 : 269 - 284 , https://doi.‍org/10.1023/A:1017012012099 https://doi.‍org/10.1023/A:1017012012099 . https://do 10.1007/978-94-011-5648-6_28 http://dx.doi.org/10.1007/978-94-011-5648-6_28

Orlandini K A , Penrose W R , Harvey B R et al . 1990 . Colloidal behavior of actinides in an oligotrophic lake . Environmental Science and Technology , 24 ( 5 ): 706 - 712 , https://doi.‍org/10.1021/es00075a015 https://doi.‍org/10.1021/es00075a015 . https://do 10.1021/es00075a015 http://dx.doi.org/10.1021/es00075a015

Ran Y , Fu J M , Sheng G Y et al . 2000 . Fractionation and composition of colloidal and suspended particulate materials in rivers . Chemosphere , 41 ( 1-2 ): 33 - 43 , https://doi.‍org/10.1016/S0045-6535(99)00387-2 https://doi.‍org/10.1016/S0045-6535(99)00387-2 . https://do 10.1016/s0045-6535(99)00387-2 http://dx.doi.org/10.1016/s0045-6535(99)00387-2

Rodríguez F J , Schlenger P , García-Valverde M . 2016 . Monitoring changes in the structure and properties of humic substances following ozonation using UV-Vis, FTIR and 1 H NMR techniques . Science of the Total Environment , 541 : 623 - 637 , https://doi.‍org/10.1016/j.scitotenv.2015.09.127 https://doi.‍org/10.1016/j.scitotenv.2015.09.127 . https://do 10.1016/j.scitotenv.2015.09.127 http://dx.doi.org/10.1016/j.scitotenv.2015.09.127

Saleh N B , Pfefferle L D , Elimelech M . 2008 . Aggregation kinetics of multiwalled carbon nanotubes in aquatic systems: measurements and environmental implications . Environmental Science and Technology , 42 ( 21 ): 7963 - 7969 , https://doi.‍org/10.1021/es801251c https://doi.‍org/10.1021/es801251c . https://do 10.1021/es801251c http://dx.doi.org/10.1021/es801251c

Santos L , Pinto A , Filipe O et al . 2016 . Insights on the optical properties of estuarine DOM-hydrological and biological influences . PLoS One , 11 ( 5 ): e0154519 , https://doi.‍org/10.1371/journal.pone.0154519 https://doi.‍org/10.1371/journal.pone.0154519 . https://do 10.1371/journal.pone.0154519 http://dx.doi.org/10.1371/journal.pone.0154519

Saxena K , Brighu U , Choudhary A . 2019 . Coagulation of humic acid and kaolin at alkaline pH: complex mechanisms and effect of fluctuating organics and turbidity . Journal of Water Process Engineering , 31 : 100875 , https://doi.‍org/10.1016/j.jwpe.2019.100875 https://doi.‍org/10.1016/j.jwpe.2019.100875 . https://do 10.1016/j.jwpe.2019.100875 http://dx.doi.org/10.1016/j.jwpe.2019.100875

Shen M H , Yin Y G , Booth A et al . 2015 . Effects of molecular weight-dependent physicochemical heterogeneity of natural organic matter on the aggregation of fullerene nanoparticles in mono- and di-valent electrolyte solutions . Water Research , 71 : 11 - 20 , https://doi.‍org/10.1016/j.watres.2014.12.025 https://doi.‍org/10.1016/j.watres.2014.12.025 . https://do 10.1016/j.watres.2014.12.025 http://dx.doi.org/10.1016/j.watres.2014.12.025

Shirokova L S , Pokrovsky O S , Moreva O Y et al . 2013 . Decrease of concentration and colloidal fraction of organic carbon and trace elements in response to the anomalously hot summer 2010 in a humic boreal lake . Science of the Total Environment , 463 - 464 : 78 - 90 , https://doi.‍org/10.1016/j.scitotenv.2013.05.088 https://doi.‍org/10.1016/j.scitotenv.2013.05.088 .

Smidt E , Meissl K . 2007 . The applicability of Fourier transform infrared (FT-IR) spectroscopy in waste management . Waste Management , 27 ( 2 ): 268 - 276 , https://doi.‍org/10.1016/j.wasman.2006.01.016 https://doi.‍org/10.1016/j.wasman.2006.01.016 . https://do 10.1016/j.wasman.2006.01.016 http://dx.doi.org/10.1016/j.wasman.2006.01.016

Stankus D P , Lohse S E , Hutchison J E et al . 2011 . Interactions between natural organic matter and gold nanoparticles stabilized with different organic capping agents . Environmental Science and Technology , 45 ( 8 ): 3238 - 3244 , https://doi.‍org/10.1021/es102603p https://doi.‍org/10.1021/es102603p . https://do 10.1021/es102603p http://dx.doi.org/10.1021/es102603p

Stolpe B , Guo L D , Shiller A M et al . 2010 . Size and composition of colloidal organic matter and trace elements in the Mississippi River, Pearl River and the northern Gulf of Mexico, as characterized by flow field-flow fractionation . Marine Chemistry , 118 ( 3-4 ): 119 - 128 , https://doi.‍org/10.1016/j.marchem.2009.11.007 https://doi.‍org/10.1016/j.marchem.2009.11.007 . https://do 10.1016/j.marchem.2009.11.007 http://dx.doi.org/10.1016/j.marchem.2009.11.007

Tan L , Yu Z , Tan X , et al . 2019 . Systematic studies on the binding of metal ions in aggregates of humic acid: Aggregation kinetics, spectroscopic analyses and MD simulations . Environmental Pollution , 246 : 999 - 1007 , https://doi.‍org/10.1016/j.envpol.2019.113435 https://doi.‍org/10.1016/j.envpol.2019.113435 . https://do 10.1016/j.envpol.2019.113435 http://dx.doi.org/10.1016/j.envpol.2019.113435

Teng C Y , Zhou K G , Zhang Z et al . 2020 . Elucidating the structural variation of membrane concentrated landfill leachate during Fenton oxidation process using spectroscopic analyses . Environmental Pollution , 256 : 113467 , https://doi.‍org/10.1016/j.envpol.2019.113467 https://doi.‍org/10.1016/j.envpol.2019.113467 . https://do 10.1016/j.envpol.2019.113467 http://dx.doi.org/10.1016/j.envpol.2019.113467

Tombácz E , Csanaky C , Illés E . 2001 . Polydisperse fractal aggregate formation in clay mineral and iron oxide suspensions, pH and ionic strength dependence . Colloid and Polymer Science , 279 ( 5 ): 484 - 492 , https://doi.‍org/10.1007/s003960100480 https://doi.‍org/10.1007/s003960100480 . https://do 10.1007/s003960100480 http://dx.doi.org/10.1007/s003960100480

Wang D J , Zhang W , Hao X Z et al . 2013 . Transport of biochar particles in saturated granular media: effects of pyrolysis temperature and particle size . Environmental Science & Technology , 47 ( 2 ): 821 - 828 , https://doi.‍org/10.1021/es303794d https://doi.‍org/10.1021/es303794d . https://do 10.1021/es303794d http://dx.doi.org/10.1021/es303794d

Xu H C , Lv H , Liu X et al . 2016a . Electrolyte cations binding with extracellular polymeric substances enhanced Microcystis aggregation: implication for Microcystis bloom formation in eutrophic freshwater lakes . Environmental Science and Technology , 50 ( 17 ): 9034 - 9043 , https://doi.‍org/10.1021/acs.est.6b00129 https://doi.‍org/10.1021/acs.est.6b00129 .

Xu H C , Xu M W , Li Y N et al . 2018a . Characterization, origin and aggregation behavior of colloids in eutrophic shallow lake . Water Research , 142 : 176 - 186 , https://doi.‍org/10.1016/j.watres.2018.05.059 https://doi.‍org/10.1016/j.watres.2018.05.059 .

Xu H C , Yang C M , Jiang H L . 2016b . Aggregation kinetics of inorganic colloids in eutrophic shallow lakes: influence of cyanobacterial extracellular polymeric substances and electrolyte cations . Water Research , 106 : 344 - 351 , https://doi.‍org/10.1016/j.watres.2016.10.023 https://doi.‍org/10.1016/j.watres.2016.10.023 .

Xu Z , Pan D Q , Sun Y L et al . 2018b . Stability of GMZ bentonite colloids: aggregation kinetic and reversibility study . Applied Clay Science , 161 : 436 - 443 , https://doi.‍org/10.1016/j.clay.2018.05.002 https://doi.‍org/10.1016/j.clay.2018.05.002 .

Xu Z , Sun Y L , Niu Z W et al . 2020 . Kinetic determination of sedimentation for GMZ bentonite colloids in aqueous solution: effect of pH, temperature and electrolyte concentration . Applied Clay Science , 184 : 105393 , https://doi.‍org/10.1016/j.clay.2019.105393 https://doi.‍org/10.1016/j.clay.2019.105393 . https://do 10.1016/j.clay.2019.105393 http://dx.doi.org/10.1016/j.clay.2019.105393

Yan M Q , Fu Q W , Li D C et al . 2013 . Study of the pH influence on the optical properties of dissolved organic matter using fluorescence excitation-emission matrix and parallel factor analysis . Journal of Luminescence , 142 : 103 - 109 , https://doi.‍org/10.1016/j.jlumin.2013.02.052 https://doi.‍org/10.1016/j.jlumin.2013.02.052 . https://do 10.1016/j.jlumin.2013.02.052 http://dx.doi.org/10.1016/j.jlumin.2013.02.052

Yang W , Bradford S A , Wang Y et al . 2019 . Transport of biochar colloids in saturated porous media in the presence of humic substances or proteins . Environmental Pollution , 246 : 855 - 863 , https://doi.‍org/10.1016/j.envpol.2018.12.075 https://doi.‍org/10.1016/j.envpol.2018.12.075 . https://do 10.1016/j.envpol.2018.12.075 http://dx.doi.org/10.1016/j.envpol.2018.12.075

Yasutaka T , Imoto Y , Kurosawa A et al . 2017 . Effects of colloidal particles on the results and reproducibility of batch leaching tests for heavy metal-contaminated soil . Soils and Foundations , 57 ( 5 ): 861 - 871 , https://doi.‍org/10.1016/j.sandf.2017.08.014 https://doi.‍org/10.1016/j.sandf.2017.08.014 . https://do 10.1016/j.sandf.2017.08.014 http://dx.doi.org/10.1016/j.sandf.2017.08.014

Zhang W C , Wang W X . 2004 . Colloidal organic carbon and trace metal (Cd, Fe, and Zn) releases by diatom exudation and copepod grazing . Journal of Experimental Marine Biology and Ecology , 307 ( 1 ): 17 - 34 , https://doi.‍org/10.1016/j.jembe.2004.01.016 https://doi.‍org/10.1016/j.jembe.2004.01.016 . https://do 10.1016/j.jembe.2004.01.016 http://dx.doi.org/10.1016/j.jembe.2004.01.016

Zhang Z , Teng C Y , Zhou K G et al . 2020 . Degradation characteristics of dissolved organic matter in nanofiltration concentrated landfill leachate during electrocatalytic oxidation . Chemosphere , 255 : 127055 , https://doi.‍org/10.1016/j.chemosphere.2020.127055 https://doi.‍org/10.1016/j.chemosphere.2020.127055 . https://do 10.1016/j.chemosphere.2020.127055 http://dx.doi.org/10.1016/j.chemosphere.2020.127055

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