RU2006109814A - Способ очистки серных кислот - Google Patents

Способ очистки серных кислот Download PDF

Info

Publication number: RU2006109814A
Authority: RU; Russia
Prior art keywords: metals; exchange resins; sulfuric acids; copper; bismuth
Prior art date: 2003-09-04

Application number

RU2006109814/15A

Other languages

English (en)

Russian (ru)

Inventor

Олаф ХАЛЛЕ (DE)

Олаф Халле

Вольфганг ПОДСЦУН (DE)

Вольфганг Подсцун

Бруно ХЕЕС (DE)

Бруно ХЕЕС

Райнхольд КЛИППЕР (DE)

Райнхольд Клиппер

Ян-Марк ВЕССЕЛЛЕ (DE)

Ян-Марк ВЕССЕЛЛЕ

Дуилио РОССОНИ (IT)

Дуилио Россони

Original Assignee

Лангсесс Дойчланд ГмбХ (DE)

Лангсесс Дойчланд ГмбХ

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.)

2003-09-04

Filing date

2004-08-23

Publication date

2007-10-10

2004-08-23 Application filed by Лангсесс Дойчланд ГмбХ (DE), Лангсесс Дойчланд ГмбХ filed Critical Лангсесс Дойчланд ГмбХ (DE)

2007-10-10 Publication of RU2006109814A publication Critical patent/RU2006109814A/ru

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
- 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
- C01B17/904—Recovery from spent acids containing metallic ions, e.g. hydrolysis acids, pickling acids by ion-exchange
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
- 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
- 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
- C01B17/907—Removal of arsenic
- 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
- C01B17/908—Removal of antimony or bismuth
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Treatment Of Water By Ion Exchange (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Electrolytic Production Of Metals (AREA)

RU2006109814/15A 2003-09-04 2004-08-23 Способ очистки серных кислот RU2006109814A (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITRM2003A000416		2003-09-04
IT000416A ITRM20030416A1 (it)	2003-09-04	2003-09-04	Procedimento per la purificazione di acidi solforici.

Publications (1)

Publication Number	Publication Date
RU2006109814A true RU2006109814A (ru)	2007-10-10

Family

ID=30131563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RU2006109814/15A RU2006109814A (ru)	2003-09-04	2004-08-23	Способ очистки серных кислот

Country Status (10)

Country	Link
US (1)	US20080229882A1 (de)
EP (1)	EP1663860A2 (de)
JP (1)	JP2007533578A (de)
KR (1)	KR20060079206A (de)
CN (1)	CN1878726A (de)
AU (1)	AU2004274134B2 (de)
CA (1)	CA2537709A1 (de)
IT (1)	ITRM20030416A1 (de)
RU (1)	RU2006109814A (de)
WO (1)	WO2005028362A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006004953A1 (de) *	2006-02-01	2007-08-02	Lanxess Deutschland Gmbh	Chelatharze in der Metallgewinnung
DE102007020688A1 (de) *	2007-05-03	2008-11-06	Lanxess Deutschland Gmbh	Konditionierung von Ionenaustauschern zur Adsorption von Oxoanionen
CN102010082B (zh) *	2010-09-29	2013-09-18	南京梅山冶金发展有限公司	废稀硫酸回收利用处理方法
EP2835384A1 (de)	2013-08-09	2015-02-11	LANXESS Deutschland GmbH	Verfahren zur Herstellung von monodispersen, amidomethylierten vinylaromatischen Perlpolymerisaten
CN109336067A (zh) *	2018-12-12	2019-02-15	湘潭大学	一种废硫酸溶液回收净化的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2888441A (en) *	1956-10-12	1959-05-26	Dow Chemical Co	Chelating resins having alpha-aminocarboxylic acid groups on a polymerized vinylbenzylamine resin structure
DE3031737A1 (de) *	1980-08-22	1982-04-01	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von perlpolymerisaten einheitlicher teilchengroesse
CA1166413A (en) *	1980-10-30	1984-05-01	Edward E. Timm	Process and apparatus for preparing uniform size polymer beads
US4419245A (en) *	1982-06-30	1983-12-06	Rohm And Haas Company	Copolymer process and product therefrom consisting of crosslinked seed bead swollen by styrene monomer
JPS59162108A (ja) *	1983-03-03	1984-09-13	Tadao Nagai	硫酸溶液の浄液法
US5231115A (en) *	1991-12-19	1993-07-27	The Dow Chemical Company	Seeded porous copolymers and ion-exchange resins prepared therefrom
US5366715A (en) *	1993-10-19	1994-11-22	The University Of British Columbia	Method for selectively removing antimony and bismuth from sulphuric acid solutions
US6153081A (en) *	1995-01-12	2000-11-28	Fukui; Atsushi	Method of recovering antimony and bismuth from copper electrolyte
EP1078690B1 (de) *	1999-08-27	2011-10-12	LANXESS Deutschland GmbH	Verfahren zur Herstellung von monodispersen Ionenaustauschern mit chelatisierenden Gruppen
DE10049807A1 (de) *	2000-10-09	2002-04-18	Bayer Ag	Verwendung monodisperser Ionenaustauscher zur Arsen-/Antimonentfernung

2003
- 2003-09-04 IT IT000416A patent/ITRM20030416A1/it unknown
2004
- 2004-08-23 CA CA002537709A patent/CA2537709A1/en not_active Abandoned
- 2004-08-23 EP EP04764379A patent/EP1663860A2/de not_active Withdrawn
- 2004-08-23 RU RU2006109814/15A patent/RU2006109814A/ru unknown
- 2004-08-23 US US10/570,455 patent/US20080229882A1/en not_active Abandoned
- 2004-08-23 CN CNA2004800327573A patent/CN1878726A/zh active Pending
- 2004-08-23 KR KR1020067004503A patent/KR20060079206A/ko not_active Ceased
- 2004-08-23 JP JP2006525070A patent/JP2007533578A/ja not_active Ceased
- 2004-08-23 WO PCT/EP2004/009398 patent/WO2005028362A2/de not_active Ceased
- 2004-08-23 AU AU2004274134A patent/AU2004274134B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ITRM20030416A1 (it)	2005-03-05
WO2005028362A2 (de)	2005-03-31
ITRM20030416A0 (it)	2003-09-04
CA2537709A1 (en)	2005-03-31
CN1878726A (zh)	2006-12-13
JP2007533578A (ja)	2007-11-22
US20080229882A1 (en)	2008-09-25
WO2005028362A3 (de)	2006-01-26
AU2004274134A1 (en)	2005-03-31
KR20060079206A (ko)	2006-07-05
EP1663860A2 (de)	2006-06-07
AU2004274134B2 (en)	2009-10-15

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