AU4399289A – Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
– Google Patents
AU4399289A – Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
– Google Patents
Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
Info
Publication number
AU4399289A
AU4399289A
AU43992/89A
AU4399289A
AU4399289A
AU 4399289 A
AU4399289 A
AU 4399289A
AU 43992/89 A
AU43992/89 A
AU 43992/89A
AU 4399289 A
AU4399289 A
AU 4399289A
AU 4399289 A
AU4399289 A
AU 4399289A
Authority
AU
Australia
Prior art keywords
sulfuric acid
waste liquor
titanium sulfate
sulfate waste
recovering sulfuric
Prior art date
1988-11-08
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.)
Granted
Application number
AU43992/89A
Other versions
AU616812B2
(en
Inventor
Yoshiharu Aoki
Toshikatsu Hamano
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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.)
1988-11-08
Filing date
1989-11-01
Publication date
1990-05-17
1988-11-08
Priority claimed from JP63280412A
external-priority
patent/JPH02129010A/en
1988-12-06
Priority claimed from JP63306977A
external-priority
patent/JPH02153806A/en
1988-12-22
Priority claimed from JP32191688A
external-priority
patent/JPH0825726B2/en
1989-11-01
Application filed by Asahi Glass Co Ltd
filed
Critical
Asahi Glass Co Ltd
1990-05-17
Publication of AU4399289A
publication
Critical
patent/AU4399289A/en
1991-11-07
Application granted
granted
Critical
1991-11-07
Publication of AU616812B2
publication
Critical
patent/AU616812B2/en
2009-11-01
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B17/00—Sulfur; Compounds thereof
C01B17/69—Sulfur trioxide; Sulfuric acid
C01B17/90—Separation; Purification
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
B01D61/24—Dialysis ; Membrane extraction
B01D61/243—Dialysis
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
B01D61/38—Liquid-membrane separation
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B17/00—Sulfur; Compounds thereof
C01B17/69—Sulfur trioxide; Sulfuric acid
C01B17/90—Separation; Purification
C01B17/901—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids
C01B17/902—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids by dialysis
AU43992/89A
1988-11-08
1989-11-01
Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
Ceased
AU616812B2
(en)
Applications Claiming Priority (6)
Application Number
Priority Date
Filing Date
Title
JP63-280412
1988-11-08
JP63280412A
JPH02129010A
(en)
1988-11-08
1988-11-08
Method for recovering sulfuric acid from titanium sulfate waste liquor
JP63-306977
1988-12-06
JP63306977A
JPH02153806A
(en)
1988-12-06
1988-12-06
Recovery of sulfuric acid from titanium-sulfuric acid waste liquid
JP32191688A
JPH0825726B2
(en)
1988-12-22
1988-12-22
Method and device for recovering sulfuric acid from titanium sulfuric acid drainage
JP63-321916
1988-12-22
Publications (2)
Publication Number
Publication Date
AU4399289A
true
AU4399289A
(en)
1990-05-17
AU616812B2
AU616812B2
(en)
1991-11-07
Family
ID=27336735
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU43992/89A
Ceased
AU616812B2
(en)
1988-11-08
1989-11-01
Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor
Country Status (7)
Country
Link
US
(2)
US4954262A
(en)
EP
(1)
EP0368203B1
(en)
KR
(1)
KR960010778B1
(en)
AU
(1)
AU616812B2
(en)
CA
(1)
CA2002276A1
(en)
DE
(1)
DE68914399T2
(en)
FI
(1)
FI895262A0
(en)
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5217612A
(en)
*
1992-06-30
1993-06-08
Poly-Plating, Inc.
Apparatus for diffusion dialysis
JP3208874B2
(en)
*
1992-12-07
2001-09-17
味の素株式会社
Method for producing α-L-aspartyl-L-phenylalanine
JP2968913B2
(en)
*
1993-07-30
1999-11-02
日鉄鉱業株式会社
Method for regenerating waste sulfuric acid containing metal sulfate
GB9325051D0
(en)
*
1993-12-07
1994-02-02
Tioxide Group Services Ltd
Titanium dioxide slurries
US5547579A
(en)
*
1995-01-20
1996-08-20
Eco-Tec Limited
Process and apparatus for purification of contaminated acids
JP4883837B2
(en)
*
1998-06-12
2012-02-22
ウォーターズ・テクノロジーズ・コーポレーション
A novel ion-exchange porous resin for solid-phase extraction and chromatography
KR100395114B1
(en)
*
1999-12-23
2003-08-21
주식회사 포스코
A reusing method of waste sulfuric acid solution as pickling solution and ferrous sulfate coagulant
KR100407075B1
(en)
*
2001-07-02
2003-11-28
대한민국
nutrient solution bed cooling and heating system using heat pump
US20040162399A1
(en)
*
2003-02-14
2004-08-19
Reddy Poreddy Narsi
Silicone-acrylate impact modifier
CN1330562C
(en)
*
2005-06-30
2007-08-08
武汉方圆钛白粉有限责任公司
Process of industrialize for waste acid concentrition recovering used in titanium white production by sulfuric acid method
CN103663547B
(en)
*
2012-09-24
2015-09-23
上海凯鑫分离技术有限公司
The process of acid waste water and recovery process in production process of titanium pigment
DE102013105177A1
(en)
*
2013-05-21
2014-11-27
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Process for obtaining metallic fractions and metal-depleted material from metal-containing materials
EP2842618A1
(en)
*
2013-09-02
2015-03-04
VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV)
Apparatus and method for product recovery and electrical energy generation
CN104445095B
(en)
*
2014-12-18
2016-05-25
中南大学
A kind of method of smelting dirty acid purification
RU2651019C2
(en)
*
2016-09-19
2018-04-18
Федеральное государственное автономное образовательное учреждение высшего образования «Уральский федеральный университет имени первого Президента России Б.Н. Ельцина»
Method for processing liquid wastes of titanium dioxide production
CN110272298B
(en)
*
2018-03-16
2022-05-06
翁志龙
Preparation method of titanium oxide ceramic ultrafiltration membrane
CN112759117A
(en)
*
2020-12-17
2021-05-07
佛山市南海区大佳机电设备有限公司
Waste acid is aluminum ion recovery plant for processing
CN112939312A
(en)
*
2021-02-01
2021-06-11
山东玉鑫环保科技股份有限公司
Titanium dioxide acid wastewater treatment and recovery process
KR102570569B1
(en)
*
2021-03-09
2023-08-25
김일곤
recycling apparatus and method of waste sulfuric acid
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS52127479A
(en)
*
1976-04-20
1977-10-26
Agency Of Ind Science & Technol
Chemical resistant diaphragm and its preparation
JPS54106097A
(en)
*
1978-02-07
1979-08-20
Asahi Glass Co Ltd
Treating method for used zinc electrolytic solution
CH659654A5
(en)
*
1982-06-15
1987-02-13
Ciba Geigy Ag
METHOD FOR CONVERTING HEAVY-SOLUBLE INORGANIC SALTS OF CATIONIC DYES AND BRIGHTENERS IN EASILY SOLUBLE SALTS OF ORGANIC ACIDS.
JPS61284538A
(en)
*
1985-06-12
1986-12-15
Nippon Mining Co Ltd
Treatment of waste metallic oxide/metal mixture with waste acid
JPS62190499A
(en)
*
1986-02-17
1987-08-20
株式会社東芝
Method of processing radioactive ion-exchange resin oxidation decomposition liquid
JPH05281084A
(en)
*
1992-04-03
1993-10-29
Ishikawajima Harima Heavy Ind Co Ltd
Low temperature wind channel
1989
1989-10-31
US
US07/429,379
patent/US4954262A/en
not_active
Expired – Fee Related
1989-11-01
AU
AU43992/89A
patent/AU616812B2/en
not_active
Ceased
1989-11-06
FI
FI895262A
patent/FI895262A0/en
not_active
Application Discontinuation
1989-11-06
EP
EP89120504A
patent/EP0368203B1/en
not_active
Expired – Lifetime
1989-11-06
DE
DE68914399T
patent/DE68914399T2/en
not_active
Expired – Fee Related
1989-11-06
CA
CA002002276A
patent/CA2002276A1/en
not_active
Abandoned
1989-11-08
KR
KR1019890016160A
patent/KR960010778B1/en
not_active
IP Right Cessation
1990
1990-07-12
US
US07/551,409
patent/US5062960A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
US5062960A
(en)
1991-11-05
EP0368203B1
(en)
1994-04-06
CA2002276A1
(en)
1990-05-08
US4954262A
(en)
1990-09-04
EP0368203A3
(en)
1990-12-27
DE68914399D1
(en)
1994-05-11
KR960010778B1
(en)
1996-08-08
AU616812B2
(en)
1991-11-07
FI895262A0
(en)
1989-11-06
KR900007721A
(en)
1990-06-01
DE68914399T2
(en)
1994-11-17
EP0368203A2
(en)
1990-05-16
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