MX358718B - Eliminacion de sulfato de sodio de aguas residuales tratadas biologicamente. - Google Patents

Eliminacion de sulfato de sodio de aguas residuales tratadas biologicamente.

Info

Publication number
MX358718B
MX358718B MX2014005015A MX2014005015A MX358718B MX 358718 B MX358718 B MX 358718B MX 2014005015 A MX2014005015 A MX 2014005015A MX 2014005015 A MX2014005015 A MX 2014005015A MX 358718 B MX358718 B MX 358718B
Authority
MX
Mexico
Prior art keywords
elimination
sodium sulfate
treated wastewater
biologically treated
treating
Prior art date
Application number
MX2014005015A
Other languages
English (en)
Other versions
MX2014005015A (es
Inventor
Eduardo Hurtado González Carlos
Original Assignee
Corn Products Dev Inc
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 Corn Products Dev Inc filed Critical Corn Products Dev Inc
Publication of MX2014005015A publication Critical patent/MX2014005015A/es
Publication of MX358718B publication Critical patent/MX358718B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F2001/5218—Crystallization
    • 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
    • C02F2101/101—Sulfur 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
    • C02F2101/30—Organic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • C02F3/1273—Submerged membrane bioreactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Activated Sludge Processes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

La presente invención se refiere a un proceso caracterizado porque comprende: a) tratar una corriente de agua residual proveniente del proceso de producción de almidón hidroxilo-propilado, que tiene un alto contenido orgánico y sulfato de sodio, en un biorreactor de membrana, b) tratar la corriente del paso a) en un intercambio de iones catiónicos, c) tratar la corriente del paso b) en una unidad de nanofiltración para producir una corriente y un material retenido, d) tratar la corriente de agua residual en un sistema biológico aeróbico antes del paso a); en donde el contenido de sulfato de sodio de la corriente del paso c) se ha reducido a una concentración de menos de 235 mg/L; en donde la unidad de nanofiltración concentra el sulfato de solido en el material retenido de forma tal que el sulfato de sodio puede recuperarse del material retenido como sulfato de sodio decahidratado a una pureza superior al 99%; en donde el sulfato de sodio decahidratado es reciclado de vuelta al proceso de producción de almidón hidroxilo-propilado; y en donde la unidad de nanofiltración comprende un filtro de nanomembrana que tiene un corte de peso molecular entre 200 Daltons hasta 500 Daltons.
MX2014005015A 2013-04-26 2014-04-25 Eliminacion de sulfato de sodio de aguas residuales tratadas biologicamente. MX358718B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310206368.9A CN104118961B (zh) 2013-04-26 2013-04-26 从生物处理后的废水中去除硫酸钠

Publications (2)

Publication Number Publication Date
MX2014005015A MX2014005015A (es) 2017-04-05
MX358718B true MX358718B (es) 2018-08-24

Family

ID=50543450

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005015A MX358718B (es) 2013-04-26 2014-04-25 Eliminacion de sulfato de sodio de aguas residuales tratadas biologicamente.

Country Status (9)

Country Link
US (1) US9908801B2 (es)
EP (1) EP2796418B1 (es)
JP (1) JP6376825B2 (es)
KR (1) KR102248622B1 (es)
CN (1) CN104118961B (es)
AR (1) AR096114A1 (es)
AU (1) AU2014202240B2 (es)
BR (1) BR102014009951B1 (es)
MX (1) MX358718B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502878B (zh) * 2017-09-15 2022-03-08 上海江柘环境工程技术有限公司 一种电镀废水处理系统及其处理方法
AT520686B1 (de) * 2017-12-12 2020-07-15 Franz Gaisch Verfahren zur Aufbereitung von bei der Herstellung von modifizierten Stärken anfallendem Abwasser
CN108101273A (zh) * 2017-12-28 2018-06-01 泉州师范学院 一种皮革行业综合废水资源化处理工艺系统
CN110386639B (zh) * 2018-04-18 2022-01-21 国家能源投资集团有限责任公司 含二价阴离子盐和一价阴离子盐的盐水的处理方法和系统
CN113015704B (zh) * 2018-08-14 2023-10-31 宜瑞安食品配料有限公司 来自淀粉加工的工艺用水中的硫酸钠的再循环
JP6484748B1 (ja) 2018-09-20 2019-03-13 日東電工株式会社 分離膜
CN109205960B (zh) * 2018-11-08 2021-10-22 陕西北元化工集团股份有限公司 一种高含盐有机废水处理系统及方法
CN109626692A (zh) * 2019-01-15 2019-04-16 李喜仁 用于处理含高浓度硫酸钠、小分子有机物废水方法和设备
CN109704368B (zh) * 2019-02-20 2021-02-19 宁夏恒力生物新材料有限责任公司 一种硫酸钠提纯方法
JP7027364B2 (ja) * 2019-03-12 2022-03-01 日東電工株式会社 硫酸イオン除去システム及び方法
CN111847779A (zh) * 2020-07-21 2020-10-30 刘彦麟 从变性淀粉乳液压滤液中回收淀粉和硫酸钠的方法及系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323031B2 (es) * 1974-03-14 1978-07-12
JPS5469578A (en) 1977-11-15 1979-06-04 Nitto Electric Ind Co Ltd Separating method using membrane
US4340442A (en) * 1978-11-06 1982-07-20 Champion International Corporation Starch fibrids useful in enhancing the physical properties of paper, and process of preparing same
JPS60137489A (ja) 1983-12-26 1985-07-22 Ajinomoto Co Inc 廃液の処理法
US5346620A (en) 1993-08-31 1994-09-13 Basf Corporation Process for waste water treatment by removal of sodium sulfate
WO2000000273A1 (en) 1998-06-29 2000-01-06 Hw Process Technologies, Inc. Method of removing sulfate and/or metal ions from waters or wastewaters
US8192633B2 (en) * 1998-07-06 2012-06-05 Grott Gerald J Methods of energy storage and transfer
US6652603B2 (en) * 2001-06-29 2003-11-25 Inco Limited Process for removing sodium sulfate from nickel hydroxide effluent streams
US20030205514A1 (en) * 2002-05-03 2003-11-06 Potter J. Leon Water filtration system for food processing line
JP4834993B2 (ja) * 2004-12-27 2011-12-14 栗田工業株式会社 排水の処理装置及び処理方法
TWI449674B (zh) * 2004-12-14 2014-08-21 Kurita Water Ind Ltd Drainage treatment device and treatment method
JP5103769B2 (ja) * 2006-03-28 2012-12-19 東レ株式会社 再生水製造装置の洗浄方法
JP4588045B2 (ja) * 2007-04-28 2010-11-24 株式会社ダイセキ 廃液の処理方法
JP4807800B2 (ja) * 2007-09-25 2011-11-02 イビデン株式会社 βデンプン含有廃液の処理方法
AU2008261116B2 (en) * 2008-09-30 2013-02-07 Central Gippsland Region Water Corporation Process and plant for treating a water stream
JP3162196U (ja) * 2010-04-12 2010-08-26 和光テクノサービス株式会社 食品工場製造工程洗浄水再利用装置
DE102010043662B4 (de) * 2010-11-09 2012-06-14 Michael Eumann Brauereiabwasseraufbereitungsverfahren sowie Brauereiabwasseraufbereitungsvorrichtung
CN102417193B (zh) * 2011-10-11 2013-06-26 山东东岳氟硅材料有限公司 一种提高膜法除硝能力的生产方法
CN202849082U (zh) * 2012-09-17 2013-04-03 广州新普利节能环保科技有限公司 硫酸钠型卤水提硝装置

Also Published As

Publication number Publication date
US9908801B2 (en) 2018-03-06
EP2796418A1 (en) 2014-10-29
AR096114A1 (es) 2015-12-09
BR102014009951A2 (pt) 2015-11-17
EP2796418B1 (en) 2017-01-04
US20170088451A9 (en) 2017-03-30
JP2014223619A (ja) 2014-12-04
AU2014202240B2 (en) 2017-08-31
MX2014005015A (es) 2017-04-05
CN104118961A (zh) 2014-10-29
KR20140128272A (ko) 2014-11-05
BR102014009951B1 (pt) 2021-07-13
US20160221851A1 (en) 2016-08-04
KR102248622B1 (ko) 2021-05-07
CN104118961B (zh) 2016-12-28
JP6376825B2 (ja) 2018-08-22
AU2014202240A1 (en) 2014-11-13

Similar Documents

Publication Publication Date Title
MX2014005015A (es) Eliminacion de sulfato de sodio de aguas residuales tratadas biologicamente.
GEP201606515B (en) Cheep sustainable method and system to treat water bodies affected by bacteria and microalgae
EP3092301A4 (en) Anaerobic electrochemical membrane bioreactor and process for wastewater treatment
PT3336064T (pt) Método de dessalinização e tratamento de águas residuais num reator de célula de dessalinização microbiana
MX2011005763A (es) Sistema y metodo para tratamiento de aguas residuales.
GB201310964D0 (en) Electrolytic advance oxidation processes to treat wastewater, brackish and saline water without hydrogen evolution
UA108249C2 (uk) Протимікробна мембрана
WO2012162518A3 (en) Method for the remediation of water generated from natural resource production operations
ZA201500626B (en) Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
ZA201404646B (en) Water treatment system, and water treating method in water treatment system
GB2527989A (en) Wastewater Biosorption With Dissolved Air Flotation
DK3065539T3 (da) Fremgangsmåde til behandling af spildevand ved hjælp af udfældende blandede algekulturer, og indretning til dens udførelse
MY195406A (en) An Economical Process for Preparation of Anaerobic Granules for Waste Water Treatment
EP3508273A4 (en) ION EXCHANGE FIBER, WATER PURIFICATION FILTER, AND WATER TREATMENT METHOD
IL261576B (en) Power generation process using osmosis and anaerobic wastewater treatment
IN2014DN10979A (es)
GB2542051A8 (en) Side stream treatment for overflow
MY203113A (en) Enzymatic purification of water
WO2015003680A8 (de) Abwasseraufbereitung und wasserstoffproduktion
GB2514940B (en) Process for the treatment of ash, treated ash thus obtained and uses of treated ash
WO2012162527A3 (en) Method for the remediation of salt containing wastewater streams
WO2011148290A3 (en) Improvement of activated sludge process in wastewater treatment
PL3286147T3 (pl) Urządzenie do oczyszczania ścieków oraz sposób uzdatniania wody
IL222483B (en) Process for treating water with a view to its desalination, including a high-speed filtering and corresponding installation
WO2013151618A3 (en) Hybrid softener

Legal Events

Date Code Title Description
FG Grant or registration