DataVXJournal of Nanoparticle ResearchPaper
journal article·2026-02

Microbial communities produced palladium nanoparticles for the degradation of 3,5,6-trichloro-2-pyridinol, metabolite of the insecticide Chlorpyrifos

Aries Figueroa-Careaga, Rene Rangel-Mendez, Francisco J Cervantes, Elias Razo-Flores, Aura Ontiveros-Valencia

Journal of Nanoparticle Research· Volume 28· Issue 2
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Nanomaterials

OpenAlex topics: Pesticide and Herbicide Environmental Studies · Environmental remediation with nanomaterials · Enzyme-mediated dye degradation

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References (76)

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1. Abraham J, Silambarasan S (2013) Biodegradation of chlorpyrifos and its hydrolyzing metabolite 3,5,6-trichloro-2-pyridinol by Sphingobacterium sp. JAS3. Process Biochem 48(10):1559–1564. https://doi.org/10.1016/J.PROCBIO.2013.06.03410.1016/J.PROCBIO.2013.06.034 ↗
2. Abraham J, Silambarasan S (2018) Biodegradation of chlorpyrifos and 3,5,6-trichloro-2-pyridinol by fungal consortium isolated from paddy field soil. Environ Eng Manag J 17(3):523–528. https://doi.org/10.30638/EEMJ.2018.05210.30638/EEMJ.2018.052 ↗
3. Ambreen S, Yasmin A (2021) Novel degradation pathways for chlorpyrifos and 3, 5, 6-trichloro-2-pyridinol degradation by bacterial strain Bacillus thuringiensis MB497 isolated from agricultural fields of Mianwali, Pakistan. Pestic Biochem Physiol. https://doi.org/10.1016/J.PESTBP.2020.10475010.1016/J.PESTBP.2020.104750 ↗
4. Badawy MI, Ghaly MY, Gad-Allah TA (2006) Advanced oxidation processes for the removal of organophosphorus pesticides from wastewater. Desalination 194(1–3):166–175. https://doi.org/10.1016/j.desal.2005.09.02710.1016/j.desal.2005.09.027 ↗
5. Banks KE, Hunter DH, Wachal DJ (2005) Chlorpyrifos in surface waters before and after a federally mandated ban. Environ Int 31(3):351–356. https://doi.org/10.1016/j.envint.2004.08.00710.1016/j.envint.2004.08.007 ↗
6. Bavcon Kralj M, Franko M, Trebše P (2007) Photodegradation of organophosphorus insecticides – investigations of products and their toxicity using gas chromatography–mass spectrometry and AChE-thermal lens spectrometric bioassay. Chemosphere 67(1):99–107. https://doi.org/10.1016/J.CHEMOSPHERE.2006.09.03910.1016/J.CHEMOSPHERE.2006.09.039 ↗
7. Byrne-Bailey KG, Coates JD (2012) Complete genome sequence of the anaerobic perchlorate-reducing bacterium Azospira suillum strain PS. J Bacteriol. https://doi.org/10.1128/JB.00124-1210.1128/JB.00124-12 ↗
8. Bondarenko S, Gan J, Haver DL, Kabashima JN (2004) Persistence of selected organophosphate and carbamate insecticides in waters from a coastal watershed. Environ Toxicol Chem 23(11):2649–2654. https://doi.org/10.1897/03-43610.1897/03-436 ↗
9. Bose S, Kumar PS, Vo DVN (2021) A review on the microbial degradation of chlorpyrifos and its metabolite TCP. Chemosphere. https://doi.org/10.1016/j.chemosphere.2021.13144710.1016/j.chemosphere.2021.131447 ↗
10. Cáceres T, He W, Naidu R, Megharaj M (2007) Toxicity of chlorpyrifos and TCP alone and in combination to Daphnia carinata: the influence of microbial degradation in natural water. Water Res 41(19):4497–4503. https://doi.org/10.1016/j.watres.2007.06.02510.1016/j.watres.2007.06.025 ↗
11. Cai Y, Long X, Luo YH, Zhou C, Rittmann BE (2021) Stable dechlorination of trichloroacetic acid (TCAA) to acetic acid catalyzed by palladium nanoparticles deposited on H2-transfer membranes. Water Res 192:116841. https://doi.org/10.1016/J.WATRES.2021.11684110.1016/J.WATRES.2021.116841 ↗
12. Caporaso JG, Lauber CL, Walters WA, Berg-Lyons D, Lozupone CA, Turnbaugh PJ, Fierer N, Knight R (2011) Global patterns of 16S rRNA diversity at a depth of millions of sequences per sample. Proc Natl Acad Sci U S A 108(SUPPL. 1):4516–4522. https://doi.org/10.1073/pnas.100008010710.1073/pnas.1000080107 ↗
13. Chaplin BP, Reinhard M, Schneider WF, Schüth C, Shapley JR, Strathmann TJ, Werth CJ (2012) Critical review of Pd-based catalytic treatment of priority contaminants in water. Environ Sci Technol 46(7):3655–3670. https://doi.org/10.1021/es204087q10.1021/es204087q ↗
14. Cheng J, Long M, Zhou C, Ilhan ZE, Calvo DC, Rittmann BE (2023) Long-term continuous test of H2-induced denitrification catalyzed by palladium nanoparticles in a biofilm matrix. Environ Sci Technol 57(32):11948–1195710.1021/acs.est.3c01268 ↗
15. Chung J, Nerenberg R, Rittmann BE (2006) Bioreduction of selenate using a hydrogen-based membrane biofilm reactor. Environ Sci Technol 40(5):1664–1671. https://doi.org/10.1021/es051251g10.1021/es051251g ↗
16. Danmeng S, Chaplin BP, Shapley JR, Menendez NP, Mccalman DC, Schneider And WF, Werth CJ (2010) Enhancement of oxyanion and diatrizoate reduction kinetics using selected azo dyes on Pd-based catalysts. Environ Sci Technol 44(5):1773–1779. https://doi.org/10.1021/ES9029842/SUPPL_FILE/ES9029842_SI_001.PDF10.1021/ES9029842/SUPPL_FILE/ES9029842_SI_001.PDF ↗
17. Das N (2010) Recovery of precious metals through biosorption — a review. Hydrometallurgy 103(1–4):180–189. https://doi.org/10.1016/J.HYDROMET.2010.03.01610.1016/J.HYDROMET.2010.03.016 ↗
18. De Corte S, Hennebel T, De Gusseme B, Verstraete W, Boon N (2012) Bio-palladium: from metal recovery to catalytic applications. Microb Biotechnol 5(1):5–17. https://doi.org/10.1111/j.1751-7915.2011.00265.x10.1111/j.1751-7915.2011.00265.x ↗
19. Eaton DL, Daroff RB, Autrup H, Bridges J, Buffler P, Costa LG, Coyle J, McKhann G, Mobley WC, Nadel L, Neubert D, Schulte-Hermann R, Spencer PS (2008) Review of the toxicology of chlorpyrifos with an emphasis on human exposure and neurodevelopment. Crit Rev Toxicol 38(SUPPL.2):1–125. https://doi.org/10.1080/1040844080227215810.1080/10408440802272158 ↗
20. El-Kabbany S, Rashed MM, Zayed MA (2000) Monitoring of the pesticide levels in some water supplies and agricultural land, in El-Haram, Giza (A.R.E.). J Hazard Mater 72(1):11–21. https://doi.org/10.1016/S0304-3894(99)00174-010.1016/S0304-3894(99)00174-0 ↗
21. Femia J, Mariani M, Zalazar C, Tiscornia I (2013) Photodegradation of chlorpyrifos in water by UV/H2O2 treatment: toxicity evaluation. Water Sci Technol 68(10):2279–2286. https://doi.org/10.2166/wst.2013.49310.2166/wst.2013.493 ↗
22. Feng LJ, Yang GF, Zhu L, Xu XY (2014) Removal performance of nitrogen and endocrine-disrupting pesticides simultaneously in the enhanced biofilm system for polluted source water pretreatment. Bioresour Technol 170:549–555. https://doi.org/10.1016/j.biortech.2014.08.00410.1016/j.biortech.2014.08.004 ↗
23. Figueras F, Coq B (2001) Hydrogenation and hydrogenolysis of nitro-, nitroso-, azo-, azoxy-and other nitrogen-containing compounds on palladium. J Mol Catal A Chem 173(1–2):223–23010.1016/S1381-1169(01)00151-0 ↗
24. Gauthard F, Epron F, Barbier J (2003) Palladium and platinum-based catalysts in the catalytic reduction of nitrate in water: effect of copper, silver, or gold addition. J Catal 220(1):182–191. https://doi.org/10.1016/S0021-9517(03)00252-510.1016/S0021-9517(03)00252-5 ↗
25. Ginige MP, Keller J, Blackall LL (2005) Investigation of an acetate-fed denitrifying microbial community by stable isotope probing, full-cycle rRNA analysis, and fluorescent in situ hybridization-microautoradiography. Appl Environ Microbiol 71(12):8683–8691. https://doi.org/10.1128/aem.71.12.8683-8691.200510.1128/aem.71.12.8683-8691.2005 ↗
26. Hennebel T, Van Nevel S, Verschuere S, De Corte S, De Gusseme B, Cuvelier C, Fitts JP, Van Der Lelie D, Boon N, Verstraete W (2011) Palladium nanoparticles produced by fermentatively cultivated bacteria as catalyst for diatrizoate removal with biogenic hydrogen. Appl Microbiol Biotechnol 91(5):1435–1445. https://doi.org/10.1007/s00253-011-3329-910.1007/s00253-011-3329-9 ↗
27. Hossain MS, Fakhruddin ANM, Chowdhury MAZ, Alam MK (2013) Degradation of chlorpyrifos, an organophosphorus insecticide in aqueous solution with gamma irradiation and natural sunlight. J Environ Chem Eng 1(3):270–274. https://doi.org/10.1016/j.jece.2013.05.00610.1016/j.jece.2013.05.006 ↗
28. Hou T, Zhang S, Chen Y, Wang D, Cai W (2015) Hydrogen production from ethanol reforming: catalysts and reaction mechanism. Renew Sustain Energy Rev 44:132–148. https://doi.org/10.1016/j.rser.2014.12.02310.1016/j.rser.2014.12.023 ↗
29. Jabeen H, Iqbal S, Anwar S (2015) Biodegradation of chlorpyrifos and 3, 5, 6-trichloro-2-pyridinol by a novel rhizobial strain Mesorhizobium sp. HN3. Water Environ J 29(1):151–160. https://doi.org/10.1111/WEJ.1208110.1111/WEJ.12081 ↗
30. John EM, Shaike JM (2015) Chlorpyrifos: pollution and remediation. Environ Chem Lett 13(3):269–291. https://doi.org/10.1007/s10311-015-0513-710.1007/s10311-015-0513-7 ↗
31. Kim JR, Ahn YJ (2009) Identification and characterization of chlorpyrifos-methyl and 3,5,6-trichloro-2-pyridinol degrading Burkholderia sp. strain KR100. Biodegradation 20(4):487–497. https://doi.org/10.1007/s10532-008-9238-710.1007/s10532-008-9238-7 ↗
32. Krishna KR, Philip L (2008) Biodegradation of lindane, methyl parathion and carbofuran by various enriched bacterial isolates. J Environ Sci Health B 43(2):157–171. https://doi.org/10.1080/0360123070179515510.1080/03601230701795155 ↗
33. Kulshrestha G, Kumari A (2011) Fungal degradation of chlorpyrifos by Acremonium sp. strain (GFRC-1) isolated from a laboratory-enriched red agricultural soil. Biol Fertil Soils 47(2):219–225. https://doi.org/10.1007/S00374-010-0505-510.1007/S00374-010-0505-5 ↗
34. Kuppusamy S, Thavamani P, Megharaj M, Naidu R (2016) Biodegradation of polycyclic aromatic hydrocarbons (PAHs) by novel bacterial consortia tolerant to diverse physical settings–assessments in liquid-and slurry-phase systems. Int Biodeterior Biodegradation 108:149–15710.1016/j.ibiod.2015.12.013 ↗
35. Li J, Liu J, Shen W, Zhao X, Hou Y, Cao H, Cui Z (2010) Isolation and characterization of 3,5,6-trichloro-2-pyridinol-degrading Ralstonia sp. strain T6. Bioresour Technol 101(19):7479–7483. https://doi.org/10.1016/j.biortech.2010.04.03010.1016/j.biortech.2010.04.030 ↗
36. Long M, Long X, Zheng CW, Luo YH, Zhou C, Rittmann BE (2021) Para-chlorophenol (4-CP) removal by a palladium-coated biofilm: coupling catalytic dechlorination and microbial mineralization via denitrification. Environ Sci Technol 55(9):6309–6319. https://doi.org/10.1021/acs.est.0c0830710.1021/acs.est.0c08307 ↗
37. Lowry G (1999) Hydrodehalogenation of 1-to 3-carbon halogenated organic compounds in water using a palladium catalyst and hydrogen gas. Environ Sci Technol 33(11):1905–1910. https://doi.org/10.1021/es980963m10.1021/es980963m ↗
38. Lu P, Li Q, Liu H, Feng Z, Yan X, Hong Q, Li S (2013) Biodegradation of chlorpyrifos and 3,5,6-trichloro-2-pyridinol by Cupriavidus sp. DT-1. Bioresour Technol 127:337–342. https://doi.org/10.1016/j.biortech.2012.09.11610.1016/j.biortech.2012.09.116 ↗
39. Mali H, Shah C, Patel DH, Trivedi U, Subramanian RB (2022) Degradation insight of organophosphate pesticide chlorpyrifos through novel intermediate 2,6-dihydroxypyridine by Arthrobacter sp. HM01. Bioresour Bioprocess. https://doi.org/10.1186/S40643-022-00515-510.1186/S40643-022-00515-5 ↗
40. Martins M, Assunção A, Martins H, Matos AP, Costa MC (2013) Palladium recovery as nanoparticles by an anaerobic bacterial community. J Chem Technol Biotechnol 88(11):2039–2045. https://doi.org/10.1002/jctb.406410.1002/jctb.4064 ↗
41. Maya K, Singh RS, Upadhyay SN, Dubey SK (2011) Kinetic analysis reveals bacterial efficacy for biodegradation of chlorpyrifos and its hydrolyzing metabolite TCP. Process Biochem 46(11):2130–2136. https://doi.org/10.1016/j.procbio.2011.08.01210.1016/j.procbio.2011.08.012 ↗
42. Mcconnell LL, Nelson E, Rice CP, Baker JE, Johnson WE, Harman JA, Bialek K (1997) Chlorpyrifos in the air and surface water of Chesapeake Bay: predictions of atmospheric deposition fluxes. Environ Sci Technol 31(5):1390–1398. https://doi.org/10.1021/es960614x10.1021/es960614x ↗
43. Montoya-Rosales JDJ, Ontiveros-Valencia A, Esquivel-Hernandez DA, Etchebehere C, Celis LB, Razo-Flores E (2023) Metatranscriptomic analysis reveals the coexpression of hydrogen-producing and homoacetogenesis genes in dark fermentative reactors operated at high substrate loads. Environ Sci Technol 57(31):11552–1156010.1021/acs.est.3c02066 ↗
44. World Health Organization (2019) The WHO recommended classification of pesticides by hazard and guidelines to classification, 2019 edn. Retrieved December 22, 2025, from https://www.who.int/publications/i/item/9789240005662
45. Pat-Espadas AM, Razo-Flores E, Rangel-Mendez JR, Cervantes FJ (2013) Reduction of palladium and production of nano-catalyst by Geobacter sulfurreducens. Appl Microbiol Biotechnol 97(21):9553–956010.1007/s00253-012-4640-9 ↗
46. Pat-Espadas AM, Razo-Flores E, Rangel-Mendez JR, Cervantes FJ (2013) Comment on “Extracellular palladium nanoparticle production using Geobacter sulfurreducens.” ACS Sustainable Chemistry & Engineering 1(11):1345–134510.1021/sc400309q ↗
47. Pat-Espadas AM, Field JA, Otero-Gonzalez L, Razo-Flores E, Cervantes FJ, Sierra-Alvarez R (2016) Recovery of palladium(II) by methanogenic granular sludge. Chemosphere 144:745–753. https://doi.org/10.1016/j.chemosphere.2015.09.03510.1016/j.chemosphere.2015.09.035 ↗
48. Pat-Espadas AM, Razo-Flores E, Rangel-Mendez JR, Ascacio-Valdes JA, Aguilar CN, Cervantes FJ (2016) Immobilization of biogenic Pd(0) in anaerobic granular sludge for the biotransformation of recalcitrant halogenated pollutants in UASB reactors. Appl Microbiol Biotechnol 100(3):1427–1436. https://doi.org/10.1007/s00253-015-7055-610.1007/s00253-015-7055-6 ↗
49. Pino N, Peñuela G (2011) Simultaneous degradation of the pesticides methyl parathion and chlorpyrifos by an isolated bacterial consortium from a contaminated site. Int Biodeterior Biodegrad 65(6):827–831. https://doi.org/10.1016/J.IBIOD.2011.06.00110.1016/J.IBIOD.2011.06.001 ↗
50. Rolighed Thomsen T, Kong Y, Halkjaer Nielsen P (2007). Ecophysiology of abundant denitrifying bacteria in activated sludge. https://doi.org/10.1111/j.1574-6941.2007.00309.x10.1111/j.1574-6941.2007.00309.x ↗
51. Rotaru A-E, Jiang W, Finster K, Skrydstrup T, Meyer RL (2012) Non-enzymatic palladium recovery on microbial and synthetic surfaces. Biotechnol Bioeng 109:1889–1897. https://doi.org/10.1002/bit.24500/abstract10.1002/bit.24500/abstract ↗
52. Saini R, Kumar P (2016) Simultaneous removal of methyl parathion and chlorpyrifos pesticides from model wastewater using coagulation/flocculation: central composite design. J Environ Chem Eng 4(1):673–680. https://doi.org/10.1016/j.jece.2015.12.02010.1016/j.jece.2015.12.020 ↗
53. Sau T (2010) Nonspherical noble metal nanoparticles: colloid‐chemical synthesis and morphology control. Adv Mater 22(16):1781–1804. https://doi.org/10.1002/adma.20090127110.1002/adma.200901271 ↗
54. Schreier CG, Reinhard M (1995) Catalytic hydrodehalogenation of chlorinated ethylenes using palladium and hydrogen for the treatment of contaminated water. Chemosphere 31(6):3475–348710.1016/0045-6535(95)00200-R ↗
55. Sidhu GK, Singh S, Kumar V, Dhanjal DS, Datta S, Singh J (2019) Toxicity, monitoring and biodegradation of organophosphate pesticides: a review. Crit Rev Environ Sci Technol 49(13):1135–1187. https://doi.org/10.1080/10643389.2019.156555410.1080/10643389.2019.1565554 ↗
56. Singh BK, Walker A, Morgan JAW, Wright DJ (2004) Biodegradation of chlorpyrifos by Enterobacter strain B-14 and its use in bioremediation of contaminated soils. Appl Environ Microbiol 70(8):4855–4863. https://doi.org/10.1128/AEM.70.8.4855-4863.200410.1128/AEM.70.8.4855-4863.2004 ↗
57. Slezak R, Grzelak J, Krzystek L, Ledakowicz S (2017) The effect of initial organic load of the kitchen waste on the production of VFA and H2 in dark fermentation. Waste Manag 68:610–617. https://doi.org/10.1016/J.WASMAN.2017.06.02410.1016/J.WASMAN.2017.06.024 ↗
58. Suneetha G, Ayodhya D, Manjari PS (2023) Schiff base stabilized palladium nanoparticles: synthesis, characterization, catalytic degradation of organophosphorus pesticides, and fluorometric detection of Cr6+ in aqueous media. Inorg Chem Commun 156:11127910.1016/j.inoche.2023.111279 ↗
59. Suvarchala G, Philip GH (2016) Toxicity of 3,5,6-trichloro-2-pyridinol tested at multiple stages of zebrafish (Danio rerio) development. Environ Sci Pollut Res Int 23(15):15515–15523. https://doi.org/10.1007/s11356-016-6684-310.1007/s11356-016-6684-3 ↗
60. Thind PS, Kumari D, John S (2018) TiO2/H2O2 mediated UV photocatalysis of chlorpyrifos: optimization of process parameters using response surface methodology. J Environ Chem Eng 6(3):3602–3609. https://doi.org/10.1016/j.jece.2017.05.03110.1016/j.jece.2017.05.031 ↗
61. Tiwari MK, Guha S (2014) Kinetics of biotransformation of chlorpyrifos in aqueous and soil slurry environments. Water Res 51:73–85. https://doi.org/10.1016/j.watres.2013.12.01410.1016/j.watres.2013.12.014 ↗
62. Uniyal S, Sharma RK, Kondakal V (2021) New insights into the biodegradation of chlorpyrifos by a novel bacterial consortium: process optimization using general factorial experimental design. Ecotoxicol Environ Saf. https://doi.org/10.1016/J.ECOENV.2020.11179910.1016/J.ECOENV.2020.111799 ↗
63. Urbano FJ, Marinas JM (2001) Hydrogenolysis of organohalogen compounds over palladium supported catalysts. J Mol Catal A Chem 173(1–2):329–34510.1016/S1381-1169(01)00157-1 ↗
64. Verma S, Singh D, Chatterjee S (2020) Biodegradation of organophosphorus pesticide chlorpyrifos by Sphingobacterium sp. C1B, a psychrotolerant bacterium isolated from apple orchard in Himachal Pradesh of India. Extremophiles 24(6):897–908. https://doi.org/10.1007/S00792-020-01203-Y10.1007/S00792-020-01203-Y ↗
65. Wang S, Zhang C, Lv Z, Huang H, Cao X, Song Z, Shao M (2019) Degradation of 3,5,6-trichloro-2-pyridinol by a microbial consortium in dryland soil with anaerobic incubation. Biodegradation. https://doi.org/10.1007/S10532-019-09873-Y10.1007/S10532-019-09873-Y ↗
66. Watts M (2012) Chlorpyrifos as a possible global POP. Pesticide Action Network North America. Retrieved December 22, 2025, from https://www.pan-europe.info/old/News/PR/121009_Chlorpyrifos_as_POP_final.pdf
67. Xu G, Zheng W, Li Y, Wang S, Zhang J, Yan Y (2008) Biodegradation of chlorpyrifos and 3,5,6-trichloro-2-pyridinol by a newly isolated Paracoccus sp. strain TRP. Int Biodeterior Biodegrad 62(1):51–56. https://doi.org/10.1016/j.ibiod.2007.12.00110.1016/j.ibiod.2007.12.001 ↗
68. Yang G, Yin Y, Wang J (2019) Microbial community diversity during fermentative hydrogen production inoculating various pretreated cultures. Int J Hydrogen Energy 44(26):13147–13156. https://doi.org/10.1016/J.IJHYDENE.2019.03.21610.1016/J.IJHYDENE.2019.03.216 ↗
69. Yang L, Zhao YH, Zhang BX, Yang CH, Zhang X (2005) Isolation and characterization of a chlorpyrifos and 3,5,6-trichloro-2- pyridinol degrading bacterium. FEMS Microbiol Lett 251(1):67–73. https://doi.org/10.1016/j.femsle.2005.07.03110.1016/j.femsle.2005.07.031 ↗
70. Yang, S. T. (2006). Bioprocessing for value-added products from renewable resources: New technologies and applications. Bioprocessing for Value-Added Products from Renewable Resources: New Technologies and Applications, 1–670. https://doi.org/10.1016/B978-0-444-52114-9.X5000-210.1016/B978-0-444-52114-9.X5000-2 ↗
71. Žabar R, Sarakha M, Lebedev AT, Polyakova OV, Trebše P (2016) Photochemical fate and photocatalysis of 3,5,6-trichloro-2-pyridinol, degradation product of chlorpyrifos. Chemosphere 144:615–620. https://doi.org/10.1016/j.chemosphere.2015.09.03010.1016/j.chemosphere.2015.09.030 ↗
72. Zamy C, Mazellier P, Legube B (2004) Phototransformation of selected organophosphorus pesticides in dilute aqueous solutions. Water Res 38(9):2305–2314. https://doi.org/10.1016/J.WATRES.2004.02.01910.1016/J.WATRES.2004.02.019 ↗
73. Zhang F, Hou J, Miao L, Chen J, Xu Y, You G, Liu S, Ma J (2018) Chlorpyrifos and 3,5,6-trichloro-2-pyridinol degradation in zero valent iron coupled anaerobic system: performances and mechanisms. Chem Eng J 353:254–263. https://doi.org/10.1016/j.cej.2018.07.13610.1016/j.cej.2018.07.136 ↗
74. Zhou C, Ontiveros-Valencia A, de Cornette Saint Cyr L, Zevin AS, Carey SE, Krajmalnik-Brown R, Rittmann BE (2014) Uranium removal and microbial community in a H2-based membrane biofilm reactor. Water Res 64:255–264. https://doi.org/10.1016/j.watres.2014.07.01310.1016/j.watres.2014.07.013 ↗
75. Zhou C, Ontiveros-Valencia A, Wang Z, Maldonado J, Zhao HP, Krajmalnik-Brown R, Rittmann BE (2016) Palladium recovery in a H2-based membrane biofilm reactor: formation of Pd(0) nanoparticles through enzymatic and autocatalytic reductions. Environ Sci Technol 50(5):2546–2555. https://doi.org/10.1021/acs.est.5b0531810.1021/acs.est.5b05318 ↗
76. Zhou C, Wang Z, Ontiveros-Valencia A, Long M, Lai C, Zhao H, Xia S, Rittmann BE (2017) Coupling of Pd nanoparticles and denitrifying biofilm promotes H2-based nitrate removal with greater selectivity towards N2. Appl Catal B Environ 206:461–470. https://doi.org/10.1016/j.apcatb.2017.01.06810.1016/j.apcatb.2017.01.068 ↗