CL2010000814A1 - Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos. - Google Patents

Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos.

Info

Publication number
CL2010000814A1
CL2010000814A1 CL2010000814A CL2010000814A CL2010000814A1 CL 2010000814 A1 CL2010000814 A1 CL 2010000814A1 CL 2010000814 A CL2010000814 A CL 2010000814A CL 2010000814 A CL2010000814 A CL 2010000814A CL 2010000814 A1 CL2010000814 A1 CL 2010000814A1
Authority
CL
Chile
Prior art keywords
metals
removal
biosorbent
cationic
vchb
Prior art date
Application number
CL2010000814A
Other languages
English (en)
Inventor
Cotoras Tadic Davor
Leticia Viedma Elicer Pabla
Manuel Gajardo Sandoval Juan
Original Assignee
Univ De Chile 70% Biotecnologias Del Agua Ltda 30%
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ De Chile 70% Biotecnologias Del Agua Ltda 30% filed Critical Univ De Chile 70% Biotecnologias Del Agua Ltda 30%
Priority to CL2010000814A priority Critical patent/CL2010000814A1/es
Publication of CL2010000814A1 publication Critical patent/CL2010000814A1/es
Priority to CA2734845A priority patent/CA2734845A1/en
Priority to AU2011201389A priority patent/AU2011201389B2/en
Priority to PE2011000929A priority patent/PE20110857A1/es
Priority to US13/105,506 priority patent/US8748153B2/en
Priority to ZA2011/03921A priority patent/ZA201103921B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/06—Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/341—Consortia of bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/44—Materials comprising a mixture of organic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/48—Sorbents characterised by the starting material used for their preparation
    • B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
    • B01J2220/4868—Cells, spores, bacteria
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/103—Arsenic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/206—Manganese or manganese compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/07—Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Removal Of Specific Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA LA PRODUCCIÓN DE BIOSORBENTES PARA REMOCIÓN DE METALES EN SUS FORMAS CATIONICAS Y ANIÓNICAS DESDE SOLUCIONES ACUOSAS. SE DESCRIBE, ADEMAS, A UN BIOSORBENTE PARA REMOCIÓN DE METALES DESDE SOLUCIONES ACUOSAS, QUE ESTA COMPUESTO DE AGREGADOS BACTERIANOS DE BACILUS SP. VCHB-10 DEPOSITADA COMO NRRL-B-30881, TRATADOS CON POLIETILENIMICA Y ENTRECRUZADOS CON GLUTARALDEHIDO Y EL USO DEL BIOSORBENTE PARA REMOCIÓN DE METALES EN SUS FORMAS CATIÓNICAS Y ANIONICAS. ENTRE LOS METALES EN SU FORMA CATIÓNICA SE CONSIDERAN, ENTRE OTROS, LOS SIGUIENTES: AG, AL, AU. CO, CD. CU, CR, FE, HG, MN, NI, PB, PD, PT, U. TH O ZN. ENTRE LOS METALES EN SU FORMA ANIÓNICA SE CONSIDERAN, ENTRE OTROS, LOS SIGUIENTES: AS, CR O MO. ADEMÁS, SE DA A CONOCER UN PROCESO PARA LA REMOCIÓN O RECUPERACIÓN DE METALES DE EFLUENTES ACUOSOS USANDO EL BIOSORBENTE.
CL2010000814A 2010-07-30 2010-07-30 Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos. CL2010000814A1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CL2010000814A CL2010000814A1 (es) 2010-07-30 2010-07-30 Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos.
CA2734845A CA2734845A1 (en) 2010-07-30 2011-03-21 Biosorbents for the extraction of metals
AU2011201389A AU2011201389B2 (en) 2010-07-30 2011-03-25 Biosorbents for the extraction of metals
PE2011000929A PE20110857A1 (es) 2010-07-30 2011-04-20 Biosorbentes para extraccion de metales
US13/105,506 US8748153B2 (en) 2010-07-30 2011-05-11 Biosorbents for the extraction of metals
ZA2011/03921A ZA201103921B (en) 2010-07-30 2011-05-27 Biosorbents for the extraction of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2010000814A CL2010000814A1 (es) 2010-07-30 2010-07-30 Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos.

Publications (1)

Publication Number Publication Date
CL2010000814A1 true CL2010000814A1 (es) 2010-12-31

Family

ID=45463111

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2010000814A CL2010000814A1 (es) 2010-07-30 2010-07-30 Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos.

Country Status (6)

Country Link
US (1) US8748153B2 (es)
AU (1) AU2011201389B2 (es)
CA (1) CA2734845A1 (es)
CL (1) CL2010000814A1 (es)
PE (1) PE20110857A1 (es)
ZA (1) ZA201103921B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850555B2 (en) 2013-03-15 2017-12-26 President And Fellows Of Harvard College Systems and methods for separating and recovering rare earths
CN103566908B (zh) * 2013-11-13 2015-08-19 济南大学 一种均苯四甲酸二酐改性椰壳吸附剂的制备方法及应用
CN103979749B (zh) * 2014-06-06 2016-05-04 福州大学 一种去除污水中重金属的处理装置及其处理方法
CN104498404B (zh) * 2014-12-23 2017-05-10 河南省科学院生物研究所有限责任公司 一种用于铅铬污染修复的芽孢杆菌cp‑1及其应用
CN104560736B (zh) * 2015-01-08 2017-07-11 中节能六合天融环保科技有限公司 一种真菌菌株gx‑4及其在含汞废水处理中的用途
EP3532647B1 (en) 2016-10-31 2023-08-09 Mint Innovation Limited Metal recovery process
CN109863254A (zh) 2016-11-03 2019-06-07 新技术管理创新公司 回收金属的方法
MY188726A (en) * 2017-09-06 2021-12-26 Univ Sains Malaysia Bioflocculant and biosorbent derived from dead cells of marine filamentous bacterium for heavy metal and waste material removal
AU2018351429B2 (en) 2017-10-17 2024-08-15 Mint Innovation Limited A process for recovering metal from electronic waste
CN108636369A (zh) * 2018-05-22 2018-10-12 华东理工大学 一种紫根水葫芦根粉改性方法
CN109467226B (zh) * 2019-01-15 2021-06-22 临沂大学 一种处理废水中六价铬的方法
CN111167401A (zh) * 2020-01-17 2020-05-19 河南大学 一种改性铁基功能材料的制备方法
CN111422994B (zh) * 2020-03-23 2022-02-11 中国科学院城市环境研究所 短小芽孢杆菌的应用及核素废水或重金属废水的处理方法
AU2022253936A1 (en) 2021-04-06 2023-10-26 LignoSol IP Limited Lignin-based compositions and related hydrocarbon recovery methods
US12600894B2 (en) 2021-04-06 2026-04-14 LignoSol IP Limited Lignin-based drilling fluids and related methods
AU2022255803A1 (en) 2021-04-06 2023-10-26 LignoSol IP Limited Lignin-based compositions and related cleaning methods
CA3206742A1 (en) * 2021-04-06 2022-10-13 LignoSol IP Limited Lignin-based compositions and related heavy metal recovery methods
MX2023011899A (es) 2021-04-06 2024-05-06 Lignosol Ip Ltd Diluyente a base de lignina y metodos relacionados.
WO2022214960A1 (en) 2021-04-06 2022-10-13 LignoSol IP Limited Lignin-based fracturing fluids and related methods
CN113943671B (zh) * 2021-10-24 2022-07-19 甘肃省科学院生物研究所 一种改进的复合微生物菌剂及在当归增产中的应用
CN114669281B (zh) * 2022-04-02 2023-04-18 中南大学 基于pei改性酵母菌渣的铂钯铑吸附材料、制备方法及对工业废水的处理方法
CN115261373B (zh) * 2022-08-26 2024-10-25 龙海市雷尔生物科技有限公司 一种壳聚糖负载地衣芽孢杆菌的制备及其应用
CN119186509A (zh) * 2024-10-15 2024-12-27 吉林大学 一种分蘖洋葱废弃物生物吸附剂的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769223A (en) 1987-04-22 1988-09-06 Bohumil Volesky Biosorbent for gold
US5296293A (en) 1991-12-23 1994-03-22 E. I. Du Pont De Nemours And Company Particulate material suitable for the removal of heavy metals
GB9223932D0 (en) 1992-11-14 1993-01-06 Univ Birmingham Metal accumulation
KR0150855B1 (ko) 1995-10-20 1998-08-17 강재헌 생물자원으로 부터 제조된 중금속 생흡착제
US5824512A (en) 1996-11-22 1998-10-20 The United States Of America As Represented By The Secretary Of The Navy Bacteria expressing metallothionein gene into the periplasmic space, and method of using such bacteria in environment cleanup
GB9626018D0 (en) 1996-12-14 1997-01-29 Univ Ulster The Biosorption system
ATE270251T1 (de) 1998-04-23 2004-07-15 Svlaamse Instelling Voor Techn Methode zur reinigung von metallhaltigem abwasser
PE20060784A1 (es) 2004-10-06 2006-08-01 Univ Chile Proceso y planta para la remocion de metales de efluentes mineros o industriales por biosorcion
PT103332A (pt) 2005-08-12 2007-02-28 Univ Do Minho Sistema de biossorção produzido a partir de biofilmes suportados em zeólito faujasite (fau), processo para a obtenção e sua utilização na remoção de crómio hexavalente (cr(vi))
US7951578B2 (en) 2006-07-04 2011-05-31 Universidad De Chile Bacterial strain for a metal biosorption process

Also Published As

Publication number Publication date
PE20110857A1 (es) 2011-12-07
US8748153B2 (en) 2014-06-10
US20120024795A1 (en) 2012-02-02
ZA201103921B (en) 2012-02-29
CA2734845A1 (en) 2012-01-30
AU2011201389A1 (en) 2012-02-16
AU2011201389B2 (en) 2016-01-14

Similar Documents

Publication Publication Date Title
CL2010000814A1 (es) Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos.
Fu et al. The use of zero-valent iron for groundwater remediation and wastewater treatment: a review
Santhosh et al. Role of nanomaterials in water treatment applications: a review
Islam et al. Manganese oxides and their application to metal ion and contaminant removal from wastewater
Azizullah et al. Water pollution in Pakistan and its impact on public health—a review
Sánchez-Andrea et al. Sulfate reduction at low pH to remediate acid mine drainage
Särkkä et al. Recent developments of electro-oxidation in water treatment—A review
Hao et al. A review of biological sulfate conversions in wastewater treatment
Trujillo-Reyes et al. Supported and unsupported nanomaterials for water and soil remediation: are they a useful solution for worldwide pollution?
Rizzo Bioassays as a tool for evaluating advanced oxidation processes in water and wastewater treatment
MX2016016145A (es) Polimeros de nanocompuestos porosos para tratamiento de agua.
AR085679A1 (es) Metodo y sistema sustentable para tratar cuerpos de agua afectados por bacterias y microalgas a bajo costo
WO2011072196A3 (en) Filtration media coated with zero-valent metals, process of making, and use
WO2011035263A3 (en) Zero valent iron/iron oxide mineral/ferrous iron composite for treatment of a contaminated fluid
WO2012137220A3 (en) Bio-augmentation composition and use thereof for improving efficiency of effluent treatment in hydrocarbon processing plant
ES2406655R1 (es) Desionizacion o desalacion utilizando grafeno perforado
MY173132A (en) Denitrification of saline industrial waste water
AR103128A1 (es) Tubo de acero de baja aleación para pozo de petróleo
BRPI0812763A2 (pt) Composição e processo para a apurificação de água, e uso da composição citada
Muff Electrochemical oxidation–a versatile technique for aqueous organic contaminant degradation
Figoli et al. Application of nanotechnology in drinking water purification
DOP2013000057A (es) “método para la retirada de productos químicos orgánicos y complejos organometálicos de agua de proceso u otras corrientes de una planta de procesamiento de minerales usando zeolita
MX2019012852A (es) Oxido de cerio (iv) con propiedades de remocion de contaminante biologico excepcionales.
MX2018003968A (es) Sistema para el tratamiento de desechos organicos.
BR112018007009A2 (pt) método de despoluição de água