BR112015003450A2 - processo para produzir salmoura de cloreto de sódio, sistema para produzir salmoura de cloreto de sódio, processo para produzir hidróxido de sódio, sistema para produzir hidróxido de sódio e processo para a produção comercial de carbonato de sódio - Google Patents

processo para produzir salmoura de cloreto de sódio, sistema para produzir salmoura de cloreto de sódio, processo para produzir hidróxido de sódio, sistema para produzir hidróxido de sódio e processo para a produção comercial de carbonato de sódio

Info

Publication number
BR112015003450A2
BR112015003450A2 BR112015003450A BR112015003450A BR112015003450A2 BR 112015003450 A2 BR112015003450 A2 BR 112015003450A2 BR 112015003450 A BR112015003450 A BR 112015003450A BR 112015003450 A BR112015003450 A BR 112015003450A BR 112015003450 A2 BR112015003450 A2 BR 112015003450A2
Authority
BR
Brazil
Prior art keywords
producing sodium
chloride brine
producing
sodium hydroxide
sodium chloride
Prior art date
Application number
BR112015003450A
Other languages
English (en)
Inventor
Raman Ahilan
Original Assignee
Raman Ahilan
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 Raman Ahilan filed Critical Raman Ahilan
Publication of BR112015003450A2 publication Critical patent/BR112015003450A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B01D2311/2523—Recirculation of concentrate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2623—Ion-Exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
BR112015003450A 2011-08-17 2012-08-16 processo para produzir salmoura de cloreto de sódio, sistema para produzir salmoura de cloreto de sódio, processo para produzir hidróxido de sódio, sistema para produzir hidróxido de sódio e processo para a produção comercial de carbonato de sódio BR112015003450A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161524663P 2011-08-17 2011-08-17
US201261673494P 2012-07-19 2012-07-19
PCT/AU2012/000965 WO2013023249A1 (en) 2011-08-17 2012-08-16 Process and system for producing sodium chloride brine

Publications (1)

Publication Number Publication Date
BR112015003450A2 true BR112015003450A2 (pt) 2017-07-04

Family

ID=47714619

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015003450A BR112015003450A2 (pt) 2011-08-17 2012-08-16 processo para produzir salmoura de cloreto de sódio, sistema para produzir salmoura de cloreto de sódio, processo para produzir hidróxido de sódio, sistema para produzir hidróxido de sódio e processo para a produção comercial de carbonato de sódio

Country Status (8)

Country Link
US (1) US20150352498A1 (pt)
EP (1) EP2916935A4 (pt)
BR (1) BR112015003450A2 (pt)
CA (1) CA2920389A1 (pt)
IN (1) IN2015MN00477A (pt)
NZ (1) NZ706041A (pt)
PH (1) PH12015500642A1 (pt)
WO (1) WO2013023249A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103449653B (zh) * 2013-08-19 2014-07-23 燕山大学 一种稀土选冶含氯化钠废水的组合处理方法
GB2526294B (en) 2014-05-19 2017-05-10 Tenova Advanced Tech Ltd Selective separation process
GB201501684D0 (en) 2015-02-02 2015-03-18 Surrey Aquatechnology Ltd Brine Concentration
US10589188B2 (en) 2016-06-27 2020-03-17 Enviro Water Minerals Company, Inc. System and method for removal of scale forming components
US10837895B2 (en) * 2018-01-08 2020-11-17 A. O. Smith Corporation Electrochemical analysis device for reagentless detection
CN111818988B (zh) * 2018-02-27 2023-01-03 懿华水处理技术有限责任公司 调节工艺流组成用于改进的电解槽性能
CN108529651A (zh) * 2018-06-12 2018-09-14 合肥丰洁生物科技有限公司 一种海盐膜浓缩装置
CN110451529A (zh) * 2019-07-17 2019-11-15 青岛沃赛海水淡化科技有限公司 一种注射用氯化钠的提纯方法
CN110438520A (zh) * 2019-08-14 2019-11-12 深圳市壹闻科技有限公司 一种用于化工生产的防堵塞的高效型电解装置
CN111362471A (zh) * 2020-04-17 2020-07-03 莱特莱德（北京）环境技术股份有限公司 煤化工副产氯化钠饱和溶液中脱硫酸钠的装置
WO2022178217A1 (en) * 2021-02-18 2022-08-25 Fluid Technology Solutions (Fts), Inc. Systems and methods providing for reducing energy and equipment required in progressive nanofiltration concentration
US20220315456A1 (en) * 2021-04-01 2022-10-06 Ahmed Saleh Alamoudi System and method for harvesting minerals from desalination brine
CN113428878A (zh) * 2021-07-21 2021-09-24 攀钢集团攀枝花钢铁研究院有限公司 熔盐氯化渣制备氯碱化工初盐水和精盐水的方法
WO2023111564A1 (en) * 2021-12-14 2023-06-22 Evove Ltd Apparatus and process for monovalent ion extraction
CN114212938B (zh) * 2021-12-15 2024-01-26 国家能源投资集团有限责任公司 一种矿井水资源化零排放系统及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629549A (pt) * 1963-03-13
US6294066B1 (en) * 1997-01-23 2001-09-25 Archer Daniels Midland Company Apparatus and process for electrodialysis of salts
US6004464A (en) * 1998-07-14 1999-12-21 Desalination Systems, Inc. Spent brine reclamation
NO985320L (no) * 1998-11-13 2000-05-15 Norsk Hydro As FremgangsmÕte for fremstilling av magnesiumhydroksid fra sjøvann
US6627061B2 (en) * 1999-05-05 2003-09-30 Archer-Daniels-Midland Company Apparatus and process for electrodialysis of salts
ES2367627T3 (es) * 2000-09-13 2011-11-07 Asahi Glass Co., Ltd. Método para producir un hidróxido de metal alcalino.
JP2004033848A (ja) * 2002-07-01 2004-02-05 Mitsubishi Heavy Ind Ltd 逆浸透膜を用いたかん水製造装置及びかん水製造方法
US7083730B2 (en) * 2002-08-02 2006-08-01 University Of South Carolina Production of purified water and high value chemicals from salt water
GB2395946B (en) * 2002-12-05 2006-01-18 Thomas Altmann Method for the production of sodium chloride from seawater
NO20060807L (no) * 2006-02-17 2007-08-20 Omar Chaalal Fremgangsmate til rensing av saltvann
WO2007132477A1 (en) * 2006-05-11 2007-11-22 Raman Ahilan A pretreatment process for the saline water feeds of desalination plants
US7744760B2 (en) * 2006-09-20 2010-06-29 Siemens Water Technologies Corp. Method and apparatus for desalination
US20080277341A1 (en) * 2007-05-10 2008-11-13 Nai-Jen Huang Method for Making Reverse Osmosis Permeate Water and Mineral Water From Deep Seawater
JP2009095821A (ja) * 2007-09-28 2009-05-07 Asahi Kasei Chemicals Corp 塩水の処理方法
CN101214975B (zh) * 2008-01-21 2010-12-29 上海西恩化工设备有限公司 卤水深度处理工艺
CN101219797A (zh) * 2008-01-28 2008-07-16 王晓璐 纳滤膜技术分离蒸氨废清液中氯化钙和氯化钠的方法及该方法产物的应用

Also Published As

Publication number Publication date
NZ706041A (en) 2019-06-28
IN2015MN00477A (pt) 2015-09-04
EP2916935A4 (en) 2017-03-01
WO2013023249A1 (en) 2013-02-21
PH12015500642A1 (en) 2015-05-11
CA2920389A1 (en) 2013-02-21
EP2916935A1 (en) 2015-09-16
US20150352498A1 (en) 2015-12-10

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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]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2529 DE 25-06-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.