ES2030733T3 - Recuperacion de acidos a partir de materiales que comprenden acido y sal. - Google Patents

Recuperacion de acidos a partir de materiales que comprenden acido y sal.

Info

Publication number
ES2030733T3
ES2030733T3 ES198787309053T ES87309053T ES2030733T3 ES 2030733 T3 ES2030733 T3 ES 2030733T3 ES 198787309053 T ES198787309053 T ES 198787309053T ES 87309053 T ES87309053 T ES 87309053T ES 2030733 T3 ES2030733 T3 ES 2030733T3
Authority
ES
Spain
Prior art keywords
acid
recovery
product
salt
compartment
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198787309053T
Other languages
English (en)
Inventor
Frederick Paul Chlanda
Yu-Chih Chiao
Krishnamurthy Nagasubramanian Mani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of ES2030733T3 publication Critical patent/ES2030733T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • 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
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

HEMOS DESCUBIERTO UN METODO MEJORADO ENERGETICAMENTE EFICIENTE PARA RECUPERAR Y REGENERAR UN ACIDO DE UNA SOLUCION QUE COMPRENDE UN ACIDO Y UNA SAL. EL PROCESO COMPRENDE LOS PASOS DE EL APORTE DE UNA SOLUCION COMPRENDIENDO SAL Y UNA PRIMERA CONCENTRACION DE ACIDO A UN PRIMER COMPARTIMENTO DE UN APARATO DE ELECTRODIALISIS (2) QUE COMPRENDE UN PRIMER Y SEGUNDO COMPARTIMENTO (C), EL SUMINISTRO DE UN LIQUIDO QUE COMPRENDE AGUA AL SEGUNDO COMPARTIMENTO, LA APLICACION DE UNA CORRIENTE CONTINUA AL APARATO DE ELECTRODIALISIS PARA FORMAR, EN EL PRIMER COMPARTIMENTO, UN PRIMER PRODUCTO QUE COMPRENDE SAL Y UNA SEGUNDA CONCENTRACION DE ACIDO, LA SEGUNDA CONCENTRACION DE ACIDO SIENDO MENOR QUE LA PRIMERA CONCENTRACION DE ACIDO, Y COMO EN EL SEGUNDO COMPARTIMENTO, UN SEGUNDO PRODUCTO QUE COMPRENDE AGUA Y QUE ESTA ENRIQUECIDO EN ACIDO EN UNA CANTIDAD PROPORCIONAL, LA RECUPERACION DEL PRIMER PRODUCTO, LA RECUPERACION DEL SEGUNDO PRODUCTO, LA RECUPERACION DEL ACIDO DEL PRIMER PRODUCTO USANDO SEPARACION DEL AGUA MEDIANTE ELECTROLISIS PARA CONVERTIR AL MENOS UNA PARTE DE LA SAL EN UN TERCER PRODUCTO QUE COMPRENDE ACIDO, Y LA RECUPERACION DEL TERCER PRODUCTO. EL PROCESO TIENEN UNA UTILIDAD PARTICULAR PARA LA RECUPERACION Y REGENERACION DE ACIDOS MEZCLADOS PROCEDENTES DE LIQUIDOS DE ADOBO QUE CONTIENEN ACIDO NITRICO LIBRE Y SALES DE UN ANION DISTINTO DE ANINON DE NITRATO.
ES198787309053T 1986-10-14 1987-10-14 Recuperacion de acidos a partir de materiales que comprenden acido y sal. Expired - Lifetime ES2030733T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/917,464 US4740281A (en) 1986-10-14 1986-10-14 Recovery of acids from materials comprising acid and salt

Publications (1)

Publication Number Publication Date
ES2030733T3 true ES2030733T3 (es) 1992-11-16

Family

ID=25438829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787309053T Expired - Lifetime ES2030733T3 (es) 1986-10-14 1987-10-14 Recuperacion de acidos a partir de materiales que comprenden acido y sal.

Country Status (13)

Country Link
US (1) US4740281A (es)
EP (2) EP0269234B1 (es)
JP (1) JPH02500420A (es)
KR (1) KR950006502B1 (es)
CN (1) CN87106982A (es)
AT (1) ATE66166T1 (es)
AU (1) AU8159587A (es)
CA (1) CA1324981C (es)
DE (1) DE3772208D1 (es)
DK (1) DK268488A (es)
ES (1) ES2030733T3 (es)
WO (1) WO1988002652A1 (es)
ZA (1) ZA877724B (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642164A1 (de) * 1986-12-10 1988-06-23 Basf Ag Verfahren zum entfernen von saeure aus kathodischen elektrotauchlackier-baedern mittels elektrodialyse
JPS63291608A (ja) * 1987-05-22 1988-11-29 Tokuyama Soda Co Ltd 酸廃液の再生方法
JPH07112558B2 (ja) * 1987-11-18 1995-12-06 神鋼パンテック株式会社 硝フッ酸廃液の再生回収処理方法
US4969983A (en) * 1988-07-11 1990-11-13 Ionics, Incorporated Apparatus and process for the removal of acidic and basic gases from fluid mixtures using bipolar membranes
US5162076A (en) * 1988-11-30 1992-11-10 Allied-Signal Inc. Method for purification of acids from materials comprising acid and salt
US5135626A (en) * 1988-12-01 1992-08-04 Allied-Signal Inc. Method for purification of bases from materials comprising base and salt
US4976838A (en) * 1988-12-01 1990-12-11 Allied-Signal Inc. Method for purification of bases from materials comprising base and salt
US5006211A (en) * 1989-04-19 1991-04-09 Pulp And Paper Research Institute Of Canada Electrodialylic water splitting process for the treatment of aqueous electrolytes
US4995956A (en) * 1989-04-06 1991-02-26 Allied-Signal Inc. Method and apparatus to control a salt stream to be treated in an electrodialytic water splitter
US5049250A (en) * 1989-08-14 1991-09-17 Allied-Signal Inc. Electrodialytic treatment of aqueous solutions containing amino acids
US5294316A (en) * 1989-10-31 1994-03-15 Lenzing Aktiengesellschaft Process and apparatus for electrodialysis of an alkali sulfate containing aqueous solution
US5242552A (en) * 1990-03-21 1993-09-07 Eltech Systems Corporation System for electrolytically generating strong solutions by halogen oxyacids
US5126026A (en) * 1990-09-28 1992-06-30 Allied-Signal Inc. Guard membranes for use in electrodialysis cells
US5288378A (en) * 1990-09-28 1994-02-22 Alliedsignal Inc. Guard membranes for use in electrodialysis cells
US5200046A (en) * 1990-12-12 1993-04-06 Allied-Signal Inc. Apparatus and method for electrodialytic treatment of salts to produce acid and/or base of improved purity
US5198086A (en) * 1990-12-21 1993-03-30 Allied-Signal Electrodialysis of salts of weak acids and/or weak bases
US5194130A (en) * 1990-12-21 1993-03-16 Allied-Signal Inc. Method to produce sodium citrate using electrodialysis
CA2078223A1 (en) * 1991-02-01 1992-08-02 Krishnamurthy Nagasubramanian Mani Separation/recovery of ammonium salts via electrodialytic water splitting
US5352345A (en) * 1991-05-07 1994-10-04 Alliedsignal Inc. Ion exchange resin regenerant waste recovery and recycling via bipolar membranes
WO1993002227A1 (en) * 1991-07-15 1993-02-04 Eco-Tec Limited Process and apparatus for treating fluoride containing acid solutions
DE4131794A1 (de) * 1991-09-24 1993-03-25 Metallgesellschaft Ag Verfahren und vorrichtung zur aufarbeitung von abfallschwefelsaeure
JP3143222B2 (ja) * 1992-08-21 2001-03-07 大王製紙株式会社 酸及びアルカリの製造方法
US5431792A (en) * 1993-12-20 1995-07-11 Occidental Chemical Corporation Method of making hypophosphorous acid
NL9302261A (nl) * 1993-12-24 1995-07-17 Elektrolyse Project B V Werkwijze voor het reinigen van zuuroplossing.
EP0759805B1 (en) * 1994-05-20 2003-12-10 United States Filter Corporation Polarity reversal and double reversal electrodeionization apparatus and method
FR2720061B1 (fr) * 1994-05-20 1996-08-02 Rhone Poulenc Chimie Procédé de valorisation d'un effluent liquide acide contenant des métaux lourds.
JP2711241B2 (ja) * 1996-06-17 1998-02-10 株式会社トクヤマ 酸廃液の再生方法
US5833832A (en) * 1996-08-30 1998-11-10 Sachem, Inc. Preparation of onium hydroxides in an electrochemical cell
US6106795A (en) * 1997-01-29 2000-08-22 Waterworks International Liquid hydrate regeneration of contaminated acids
AU6945498A (en) * 1997-03-31 1998-10-22 Waterworks International, Inc. Sulfuric acid purification process
US5853555A (en) * 1997-04-03 1998-12-29 Sachem, Inc. Synthesis of onium hydroxides from onium salts
DE19740164A1 (de) * 1997-09-12 1999-03-18 Steuler Industriewerke Gmbh Verfahren zur Aufbereitung von metallhaltigen Säurelösungen aus Oberflächenbehandlungsanlagen
US6139714A (en) * 1997-12-02 2000-10-31 Gemma Industrial Ecology Ltd. Method and apparatus for adjusting the pH of a liquid
EP1347823B3 (en) * 2000-12-12 2009-07-29 Jurag Separation A/S A method and apparatus for isolation of ionic species from a liquid
AR067384A1 (es) * 2007-06-29 2009-10-07 Archer Daniels Midland Co Proceso para desalar soluciones de glicerol y recuperacion de sustancias quimicas
JP5072477B2 (ja) * 2007-08-10 2012-11-14 株式会社アストム 硝フッ酸廃液からの酸の回収方法
US8535502B2 (en) * 2008-09-08 2013-09-17 Palo Alto Research Center Incorporated System and method for recovery of CO2 by aqueous carbonate flue gas capture and high efficiency bipolar membrane electrodialysis
DE102009001512A1 (de) * 2009-03-12 2010-09-16 Evonik Degussa Gmbh Herstellung von hochreinen Suspensionen enthaltend gefällte Kieselsäuren durch Elektrodialyse
CN101898838B (zh) * 2009-05-27 2012-09-19 王建刚 多级膜渗析分离钢铁酸洗废液的方法
US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
CN101844848A (zh) * 2010-05-06 2010-09-29 湖州森蓝环境工程有限公司 不锈钢酸洗废液的回用处理方法
DE102010017491A1 (de) * 2010-06-21 2011-12-22 WME Gesellschaft für windkraftbetriebene Meerwasserentsalzung mbH Verfahren zur Erzeugung von Chlorwasserstoff oder einer wässrigen Lösung derselben unter Verwendung eines salzhaltigen Rohwassers, damit hergestelltes Produkt, Verwendung des Produkts und Elektrodialyse-System
CN103086528A (zh) * 2011-10-31 2013-05-08 库特勒自动化系统(苏州)有限公司 光电池生产中废物体系的处理装置及处理方法
KR101700684B1 (ko) 2015-04-30 2017-01-31 재단법인 포항산업과학연구원 수산화리튬, 및 탄산리튬의 제조 방법 및 그 장치
CN105566168A (zh) * 2015-12-28 2016-05-11 江苏远洋药业股份有限公司 肌酸母液分离净化处理系统
WO2017171113A1 (ko) * 2016-03-29 2017-10-05 (주) 테크윈 전해조 및 전해 방법
KR101794843B1 (ko) * 2016-03-29 2017-11-07 (주)테크윈 전해 시스템 및 이를 이용한 전해 방법
CN110270225B (zh) * 2018-03-13 2023-04-07 Bl 科技公司 用于高浓度酸或碱生产的多级双极电渗析系统
EP4691612A1 (en) * 2024-08-06 2026-02-11 Bosaq BV Bipolar membrane electrodialysis device for generating cleaning solutions

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787304A (en) * 1972-01-31 1974-01-22 Allied Chem Production of hf from fluorine by-products
HU169344B (en) * 1973-11-27 1976-11-27 Jozsef Kerti Method for electrochemical cycle-processing pickle end-solutions containing sulfuric acid
JPS52101690A (en) * 1976-02-24 1977-08-25 Asahi Glass Co Ltd Separation of acid and metal from solution containing acid and its met al salts and recovery of them
JPS5415273A (en) * 1977-07-01 1979-02-05 Hitachi Ltd Device for supplying bar material
US4107015A (en) * 1977-07-18 1978-08-15 Allied Chemical Corporation Method for removal of SO2 from gases
US4391680A (en) * 1981-12-03 1983-07-05 Allied Corporation Preparing alkali metal hydroxide by water splitting and hydrolysis
US4504373A (en) * 1982-06-01 1985-03-12 Allied Corporation Electrodialytic water splitting process and apparatus for conversion of alkali metal sulfate values derived from spent rayon spin baths
JPS58217682A (ja) * 1982-06-01 1983-12-17 アライド・コ−ポレ−シヨン 使用済みレーヨン紡糸浴から誘導されるアルカリ金属硫酸塩有価物を変換するための電気透析水スプリット法
EP0121611B1 (en) * 1983-03-14 1990-04-25 AlliedSignal Inc. Brine acidification with simultaneous production of alkali metal hydroxide and hydrochloric acid by 3-compartment electrodialytic water splitting
US4636289A (en) * 1983-05-02 1987-01-13 Allied Corporation Solution mining of sodium minerals with acids generated by electrodialytic water splitting
US4536269A (en) * 1983-05-02 1985-08-20 Allied Corporation Multichamber two-compartment electrodialytic water splitter and method of using same for acidification of aqueous soluble salts
US4629545A (en) * 1984-08-10 1986-12-16 Allied Corporation Electrodialytic water splitter and process for removal of SO2 from gases containing same and for recovery of SO2 and NaOH
US4584077A (en) * 1984-08-13 1986-04-22 Allied Corporation Process for recovering sodium carbonate from trona and other mixtures of sodium carbonate and sodium bicarbonate
US4608141A (en) * 1984-11-07 1986-08-26 Allied Corporation Multichamber two-compartment electrodialytic water splitter and method of using same for basification of aqueous soluble salts
US4645625A (en) * 1984-11-26 1987-02-24 Ionics, Incorporated Decontamination of a radioactive waste liquid by electrodialysis
US4592817A (en) * 1984-12-03 1986-06-03 Allied Corporation Electrodialytic water splitting process for gaseous products
WO1986006646A1 (en) * 1985-05-03 1986-11-20 Allied Corporation Recovery of mixed acids from mixed salts

Also Published As

Publication number Publication date
ZA877724B (en) 1988-03-03
JPH0450052B2 (es) 1992-08-13
KR880701577A (ko) 1988-11-03
EP0327572A1 (en) 1989-08-16
JPH02500420A (ja) 1990-02-15
DK268488D0 (da) 1988-05-17
US4740281A (en) 1988-04-26
AU8159587A (en) 1988-05-06
ATE66166T1 (de) 1991-08-15
CN87106982A (zh) 1988-04-27
CA1324981C (en) 1993-12-07
EP0327572B1 (en) 1991-08-14
EP0269234B1 (en) 1992-05-13
KR950006502B1 (ko) 1995-06-16
EP0269234A1 (en) 1988-06-01
DE3772208D1 (de) 1991-09-19
WO1988002652A1 (en) 1988-04-21
DK268488A (da) 1988-05-17

Similar Documents

Publication Publication Date Title
ES2030733T3 (es) Recuperacion de acidos a partir de materiales que comprenden acido y sal.
Jacobson et al. A study of the mechanism of ion absorption by plant roots using radioactive elements
Wieczorek et al. Concentration of amino acids using supported liquid membranes with di-2-ethylhexyl phosphoric acid as a carrier
ATE2113T1 (de) Verfahren zur herstellung von festen arzneimitteln mit troepfchenfoermig aufgebrachten wirkstoffen.
ES8405288A1 (es) Procedimiento para la recuperacion de catalizadores de hidroformilacion hidrosolubles que contienen rodio y fosfinas
ES2619572T3 (es) Método e instalación para el tratamiento de residuos radiactivos
MX158145A (es) Mejoras en proceso para microencapsular gotas de liquido hidrofilo en fase continua hidrofoba
EP0354243A4 (en) Experience in concentrating and cleaning alcohol.
GB1316401A (en) Process for hydroelectrolytically dimerizing acrylonitrile
ES2076076B1 (es) Procedimiento para la preparacion de sales de deferoxamina de gran pureza.
Bhandola Bubble behaviour in batch, semi-batch and continuous foams
JPS552708A (en) Preparation of sebacic acid diester
Sugimori et al. Effect of Metal Ions on the Radiation-Induced Decarboxylation of Aqueous Benzoic and Salicylic Acid Solutions
DE2239131A1 (de) Verfahren zur herstellung hochkonzentrierter tetrafluoroborsaeure
Goffman et al. Method of Thiourea Addition to Electrolytic Solutions Useful for Copper Refining
Kononov et al. Removal of hydrochloric acid from sewage containing products of organic synthesis.
Cohen A new quantitative relation between internal and external steady-state concentrations in active transport
DE2442748C3 (de) Verfahren zur Verarbeitung von SO↓2↓-haltigen Abgasen
Osterhout The electrical behavior of large plant cells
JPS52156171A (en) Regeneration waste liquid treatment of ion exchagne resin
DE503701C (de) Verfahren zur elektrolytischen Gewinnung von Ammoniak und ammoniakhaltigen Verbindungen
DE872629C (de) Verfahren zum Reinigen von Acetylen
DE938726C (de) Verfahren zur Entfernung organischer Fluoride aus gesaettigten Kohlenwasserstoffen
JPS59213618A (ja) カリウム塩の精製方法
Murchison Treatment of aqueous liquors with uranyl ions