BR9404033A - Processo para converter cloreto de sódio e hidróxido de sódio - Google Patents

Processo para converter cloreto de sódio e hidróxido de sódio

Info

Publication number
BR9404033A
BR9404033A BR9404033A BR9404033A BR9404033A BR 9404033 A BR9404033 A BR 9404033A BR 9404033 A BR9404033 A BR 9404033A BR 9404033 A BR9404033 A BR 9404033A BR 9404033 A BR9404033 A BR 9404033A
Authority
BR
Brazil
Prior art keywords
converting
sodium
sodium hydroxide
sodium chloride
chloride
Prior art date
Application number
BR9404033A
Other languages
English (en)
Inventor
Raymundo Ruiz-Luna
Original Assignee
Jose Raymundo Ruiz Villa
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 Jose Raymundo Ruiz Villa filed Critical Jose Raymundo Ruiz Villa
Publication of BR9404033A publication Critical patent/BR9404033A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/07—Preparation from the hydroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
BR9404033A 1993-02-08 1994-02-03 Processo para converter cloreto de sódio e hidróxido de sódio BR9404033A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/014,621 US5288472A (en) 1993-02-08 1993-02-08 Process for the recovery of the sodium hydroxide and sodium chloride from the effluent of a diaphragm cell as solid sodium bicarbonate
PCT/US1994/001256 WO1994018360A1 (en) 1993-02-08 1994-02-03 Process for recovering solid sodium bicarbonate from diaphragm cell

Publications (1)

Publication Number Publication Date
BR9404033A true BR9404033A (pt) 1999-06-01

Family

ID=21766602

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404033A BR9404033A (pt) 1993-02-08 1994-02-03 Processo para converter cloreto de sódio e hidróxido de sódio

Country Status (7)

Country Link
US (1) US5288472A (pt)
EP (1) EP0638132A4 (pt)
JP (1) JPH07506149A (pt)
AU (1) AU6170594A (pt)
BR (1) BR9404033A (pt)
CA (1) CA2117776A1 (pt)
WO (1) WO1994018360A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788947A (en) * 1994-08-09 1998-08-04 Ruiz-Luna; Raymundo Method for the production of anhydrous alkali metal carbonates
US6609761B1 (en) 1999-01-08 2003-08-26 American Soda, Llp Sodium carbonate and sodium bicarbonate production from nahcolitic oil shale
US6699447B1 (en) 1999-01-08 2004-03-02 American Soda, Llp Sodium bicarbonate production from nahcolite
US7727374B2 (en) * 2004-09-23 2010-06-01 Skyonic Corporation Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals
EP1900688A1 (en) * 2006-09-14 2008-03-19 SOLVAY (Société Anonyme) Method for obtaining sodium carbonate crystals
MY153091A (en) * 2009-07-14 2014-12-31 Ceramatec Inc Systems and methods for removing catalyst and recovering free carboxylic acids from transesterification reaction
US8247585B2 (en) * 2009-07-14 2012-08-21 Ceramatec, Inc Systems and methods for removing catalyst and recovering free carboxylic acids after transesterification reaction
US10118843B2 (en) * 2015-08-18 2018-11-06 United Arab Emirates University Process for capture of carbon dioxide and desalination
SG11202105804QA (en) * 2019-03-27 2021-06-29 Ptt Public Company Ltd A preparation of sodium bicarbonate from carbon dioxide
CN116119686A (zh) * 2022-12-22 2023-05-16 天津海光科技发展股份有限公司 碳酸氢钠的生产工艺
CN115872417B (zh) * 2023-03-08 2023-05-12 北京赛科康仑环保科技有限公司 一种双极膜强化的氯化钠制碱方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA688540A (en) * 1964-06-09 Arita Hideo Method for producing sodium bicarbonate and ammonium chloride
US3103413A (en) * 1963-09-10 Sodium cakbonate manufacture
CA521758A (en) * 1956-02-14 S. Miller Warren Cyclic process for production of sodium bicarbonate and ammonium chloride
US1416772A (en) * 1922-05-23 Island
US1491672A (en) * 1919-07-09 1924-04-22 Air Liquide Process for the conversion of synthetic ammonia into solid ammonium chloride in conjunction with the production of sodium carbonate
US2005868A (en) * 1932-03-25 1935-06-25 Mathieson Alkali Works Inc Manufacture of sodium carbonate monohydrate
GB462132A (en) * 1935-09-03 1937-03-03 Ig Farbenindustrie Ag Improvements in the manufacture, production and recovery of ammonium chloride and sodium bicarbonate
US2383674A (en) * 1941-08-21 1945-08-28 Hooker Electrochemical Co Process for production of sodium bicarbonate
US2671713A (en) * 1952-11-18 1954-03-09 Olin Mathieson Separation and use of ammonium chloride in the ammonia soda process for producing sodium bicarbonate
US2792283A (en) * 1953-01-28 1957-05-14 Diamond Alkali Co Process of making sodium bicarbonate from sodium hydroxide cell liquor
US3014782A (en) * 1957-10-01 1961-12-26 Asahi Chemical Ind Method of recovering ammonium chloride
US3202477A (en) * 1962-01-18 1965-08-24 Diamond Alkali Co Method of producing alkali metal carbonate
DE1263727B (de) * 1965-03-09 1968-03-21 Basf Ag Verfahren zur Gewinnung von Natriumbicarbonat
GB1164493A (en) * 1965-09-27 1969-09-17 Kureha Chemical Ind Co Ltd Production of Sodium Carbonate and Sodium Sulphite
BE677187A (pt) * 1966-03-01 1966-09-01
DE1567923B2 (de) * 1967-08-29 1975-02-20 Chemische Fabrik Kalk Gmbh, 5000 Koeln Verfahren zur Herstellung von Natriumhydrogencarbonat
US3868444A (en) * 1969-11-26 1975-02-25 Dow Chemical Co Process for the preparation of porous sodium bicarbonate
US3975503A (en) * 1970-12-08 1976-08-17 Kali-Chemie Aktiengesellschaft Method for producing alkali carbonate
FR2243147B1 (pt) * 1973-09-11 1978-01-13 Solvay
AR208406A1 (es) * 1974-05-22 1976-12-27 Rhone Poulenc Ind Procedimiento y aparato para obtener bicarbonato de sodio
JPS5131239B2 (pt) * 1974-09-13 1976-09-06
FR2290397A1 (fr) * 1974-11-09 1976-06-04 Solvay Procede de recuperation de l'ammoniac dans les soudieres a l'ammoniaque
FR2384717A1 (fr) * 1977-03-25 1978-10-20 Solvay Procede pour l'obtention de cristaux de carbonate de sodium monohydrate
US4172017A (en) * 1977-10-27 1979-10-23 Abraham Bernard M Process for producing chlorine from ammonium chloride
US4283372A (en) * 1979-04-09 1981-08-11 Intermountain Research And Devel. Corp. Recovery of alkali values from sodium bicarbonate-containing ore with ammonia
DE3031213A1 (de) * 1979-10-06 1982-04-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von natriumhydrogencarbonat und chlorwasserstoff
US4288419A (en) * 1980-04-04 1981-09-08 Intermountain Research & Develop. Corp. Enhanced recovery of sodium carbonate from NaCl-containing sodium carbonate solutions
JPS5826028A (ja) * 1981-08-11 1983-02-16 Asahi Glass Co Ltd 無水炭酸ソ−ダ結晶の製造方法
MX159779A (es) * 1983-07-12 1989-08-18 Alcali Ind Sa Metodo mejorado para la obtencion secundaria de carbonato de sodio a partir de un licor residual que contiene bicarbonato de amonio,cloruro de amonio y de sodio y bioxido de carbono
US4654204A (en) * 1983-08-18 1987-03-31 Intermountain Research & Development Corporation Production of sodium bicarbonate by reversion of soda-type feed salt
JPS6065717A (ja) * 1983-09-20 1985-04-15 Asahi Glass Co Ltd 無水炭酸ソ−ダの製造方法

Also Published As

Publication number Publication date
AU6170594A (en) 1994-08-29
JPH07506149A (ja) 1995-07-06
US5288472A (en) 1994-02-22
WO1994018360A1 (en) 1994-08-18
EP0638132A4 (en) 1997-03-05
CA2117776A1 (en) 1994-08-18
EP0638132A1 (en) 1995-02-15

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law