BR112016001675A2 - Sistemas e método para tratar águas residuais - Google Patents

Sistemas e método para tratar águas residuais

Info

Publication number
BR112016001675A2
BR112016001675A2 BR112016001675A BR112016001675A BR112016001675A2 BR 112016001675 A2 BR112016001675 A2 BR 112016001675A2 BR 112016001675 A BR112016001675 A BR 112016001675A BR 112016001675 A BR112016001675 A BR 112016001675A BR 112016001675 A2 BR112016001675 A2 BR 112016001675A2
Authority
BR
Brazil
Prior art keywords
wastewater
systems
liquid effluent
separation unit
electrocoagulation
Prior art date
Application number
BR112016001675A
Other languages
English (en)
Inventor
J Stone Shantel
R Landis Charles
M Donald David
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112016001675A2 publication Critical patent/BR112016001675A2/pt

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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
    • C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes

Abstract

SISTEMAS E MÉTODO PARA TRATAR ÁGUAS RESIDUAIS. Métodos e sistemas melhorados para tratar águas residuais produzidas em operações de mineração e/ou de furo de poço subterrâneo são fornecidos. Numa modalidade, os sistemas compreendem: uma unidade de eletrocoagulação que recebe água residual de uma fonte de água residual, executa um tratamento de eletrocoagulação na água residual utilizando uma ou mais células de EC e produz uma primeira corrente de fluido que compreende um ou mais materiais sólidos e um efluente líquido; uma unidade de separação de sólidos acoplada a jusante de e em comunicação de fluido com a unidade de eletrocoagulação que separa pelo menos uma porção dos materiais sólidos na primeira corrente de fluido do efluente líquido; e um filtro compreendendo um meio de filtração carregando metal acoplado a jusante de e em comunicação de fluido com a unidade de separação de sólidos que filtra o efluente líquido da unidade de separação de sólidos para produzir um a corrente de água tratada.
BR112016001675A 2014-01-28 2014-01-28 Sistemas e método para tratar águas residuais BR112016001675A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/013289 WO2015116024A1 (en) 2014-01-28 2014-01-28 Electro-coagulation and metal sand treatment for wastewater

Publications (1)

Publication Number Publication Date
BR112016001675A2 true BR112016001675A2 (pt) 2017-09-19

Family

ID=53757439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016001675A BR112016001675A2 (pt) 2014-01-28 2014-01-28 Sistemas e método para tratar águas residuais

Country Status (8)

Country Link
US (1) US20160052805A1 (pt)
AR (1) AR099206A1 (pt)
AU (1) AU2014380377B2 (pt)
BR (1) BR112016001675A2 (pt)
CA (1) CA2914914C (pt)
GB (1) GB2535119B (pt)
MX (1) MX2016001173A (pt)
WO (1) WO2015116024A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112456671B (zh) * 2019-09-09 2023-04-07 国家能源投资集团有限责任公司 一种矿井水处理方法及其系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5466367A (en) * 1994-04-06 1995-11-14 Environmental Restoration Services, Inc. Industrial waste water treatment
CA2184535C (en) * 1996-08-30 2000-04-18 H. Craig Willis Apparatus and method for separation of solids from liquid
US6673321B2 (en) * 1999-02-10 2004-01-06 Hydro-Met Of Colorado, Inc. Apparatus and process for extracting and recovering metals from aqueous solutions
US7048857B2 (en) * 2000-01-03 2006-05-23 The Boc Group, Inc. Method and apparatus for metal removal ion exchange
KR100479646B1 (ko) * 2000-09-01 2005-03-30 유수홍 전기응집 및 자성유체분리를 조합한 산업폐수의 처리장치및 그 처리방법
US8148594B2 (en) * 2007-08-06 2012-04-03 Energysolutions Diversified Services, Inc. Process for treating radioactive waste water to prevent overloading demineralizer systems
US8500989B2 (en) * 2009-07-02 2013-08-06 Avivid Water Technology, Llc Turboelectric coagulation apparatus

Also Published As

Publication number Publication date
CA2914914A1 (en) 2015-08-06
CA2914914C (en) 2018-01-16
US20160052805A1 (en) 2016-02-25
WO2015116024A1 (en) 2015-08-06
GB2535119A (en) 2016-08-10
GB2535119B (en) 2020-05-13
AU2014380377A1 (en) 2015-12-24
AR099206A1 (es) 2016-07-06
MX2016001173A (es) 2016-04-29
AU2014380377B2 (en) 2016-12-08
GB201610034D0 (en) 2016-07-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements