NO943729D0 - Fremgangsmåte for fjerning av sulfationer fra saltopplösninger - Google Patents

Fremgangsmåte for fjerning av sulfationer fra saltopplösninger

Info

Publication number: NO943729D0
Authority: NO; Norway
Prior art keywords: sulfate ions; saline solutions; removing sulfate; saline; ions
Prior art date: 1993-10-06

Application number

NO943729A

Other languages

English (en)

Other versions

NO305196B1 (no

NO943729L (no

Inventor

Philippe Joubert

Original Assignee

Atochem Elf Sa

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.)

1993-10-06

Filing date

1994-10-05

Publication date

1994-10-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9451601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO943729(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-10-05 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1994-10-05 Publication of NO943729D0 publication Critical patent/NO943729D0/no

1995-04-07 Publication of NO943729L publication Critical patent/NO943729L/no

1999-04-19 Publication of NO305196B1 publication Critical patent/NO305196B1/no

Classifications

- 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
- C01D3/16—Purification by precipitation or adsorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/02—Processes using inorganic exchangers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

NO943729A 1993-10-06 1994-10-05 FremgangsmÕte for separering av sulfationer fra saltoppl°sning NO305196B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9311927A FR2710857B1 (fr)	1993-10-06	1993-10-06	Procédé d'élimination d'ions sulfates contenus dans des solutions salines.

Publications (3)

Publication Number	Publication Date
NO943729D0 true NO943729D0 (no)	1994-10-05
NO943729L NO943729L (no)	1995-04-07
NO305196B1 NO305196B1 (no)	1999-04-19

Family

ID=9451601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO943729A NO305196B1 (no)	1993-10-06	1994-10-05	FremgangsmÕte for separering av sulfationer fra saltoppl°sning

Country Status (9)

Country	Link
US (1)	US5536415A (no)
EP (1)	EP0647474B1 (no)
JP (1)	JP2748334B2 (no)
KR (1)	KR0135365B1 (no)
CN (1)	CN1038407C (no)
CA (1)	CA2133702C (no)
DE (1)	DE69410046T2 (no)
FR (1)	FR2710857B1 (no)
NO (1)	NO305196B1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH10251014A (ja) *	1997-03-07	1998-09-22	Kanegafuchi Chem Ind Co Ltd	アルカリ金属塩化物水溶液中の硫酸イオンの除去方法
US6383395B1 (en)	2000-01-04	2002-05-07	Luxfer Group Limited	Water treatment method and apparatus
WO2003000020A2 (en)	2001-06-25	2003-01-03	Eda, Inc.	Compositions and methods for anion adsorbent metal hydroxides
US8018913B2 (en) *	2006-09-29	2011-09-13	Broadcom Corporation	Method and system for sharing components in a time division multiplex wireless system
JP2009013029A (ja) *	2007-07-06	2009-01-22	Hitachi Maxell Ltd	酸化ジルコニウム水和物粒子及びその製造方法
FR2953134B1 (fr)	2009-11-30	2012-02-03	Natura Cosmeticos Sa	Composition cosmetique comprenant une emulsion huile-dans-l'eau pour application sur des matieres keratiniques et mascara pour cils comprenant cette composition
WO2011163451A1 (en)	2010-06-23	2011-12-29	Veolia Water Solutions & Technologies Support	A process for reducing the sulfate concentration in a wastewater stream
CN103159235B (zh) *	2011-10-09	2014-09-24	中国海诚工程科技股份有限公司	去除碱回收炉飞灰中氯、钾离子回收硫酸根的方法
CN102432038B (zh) *	2011-10-09	2013-07-17	中国海诚工程科技股份有限公司	去除碱回收炉飞灰中氯、钾离子回收硫酸根的方法和装置
CN105289459A (zh) *	2015-11-19	2016-02-03	武汉钢铁(集团)公司	氯离子吸附剂的制备方法
TWI765923B (zh) *	2016-10-18	2022-06-01	日商東亞合成股份有限公司	吸附劑及除臭加工製品
CN111036183B (zh) *	2018-10-15	2023-03-24	中国石油天然气股份有限公司	硫酸锆印迹凝胶微球及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3718559A (en) *	1970-03-27	1973-02-27	R Wallace	Electrogel process for removing electrolytes and concentrating the same from an aqueous solution
US4415678A (en) *	1981-10-02	1983-11-15	The Dow Chemical Company	Removal of sulfate ions from brine using amorphous polymeric zirconium oxide formed within a macroporous polymer matrix
EP0134314A1 (en) *	1983-08-02	1985-03-20	The Dow Chemical Company	Removal of sulfate ions from brine
SU1301482A1 (ru) *	1985-07-19	1987-04-07	Сибирский металлургический институт им.Серго Орджоникидзе	Способ получени гидроксида циркони
JPH0621032B2 (ja) *	1989-11-09	1994-03-23	鐘淵化学工業株式会社	アルカリ金属塩化物水溶液から硫酸イオンを除去する方法
JPH0683789B2 (ja) *	1991-05-09	1994-10-26	鐘淵化学工業株式会社	無機イオン交換体による硫酸イオン除去方法
JPH0543240A (ja) *	1991-08-09	1993-02-23	Teika Corp	ジルコニウム含有ペロブスカイト化合物微粉体の製造方法

1993
- 1993-10-06 FR FR9311927A patent/FR2710857B1/fr not_active Expired - Fee Related
1994
- 1994-09-27 DE DE69410046T patent/DE69410046T2/de not_active Expired - Fee Related
- 1994-09-27 EP EP94402146A patent/EP0647474B1/fr not_active Expired - Lifetime
- 1994-10-05 CA CA002133702A patent/CA2133702C/fr not_active Expired - Fee Related
- 1994-10-05 NO NO943729A patent/NO305196B1/no not_active IP Right Cessation
- 1994-10-06 CN CN94112802A patent/CN1038407C/zh not_active Expired - Fee Related
- 1994-10-06 US US08/319,224 patent/US5536415A/en not_active Expired - Fee Related
- 1994-10-06 JP JP6268384A patent/JP2748334B2/ja not_active Expired - Fee Related
- 1994-10-16 KR KR1019940025597A patent/KR0135365B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69410046T2 (de)	1998-10-15
CN1107804A (zh)	1995-09-06
EP0647474B1 (fr)	1998-05-06
CA2133702A1 (fr)	1995-04-07
JP2748334B2 (ja)	1998-05-06
CA2133702C (fr)	1999-12-14
NO305196B1 (no)	1999-04-19
EP0647474A1 (fr)	1995-04-12
NO943729L (no)	1995-04-07
US5536415A (en)	1996-07-16
CN1038407C (zh)	1998-05-20
FR2710857A1 (fr)	1995-04-14
JPH07215716A (ja)	1995-08-15
DE69410046D1 (de)	1998-06-10
FR2710857B1 (fr)	1995-11-17
KR0135365B1 (ko)	1998-04-22
KR950010934A (ko)	1995-05-15

Publication	Publication Date	Title
FI943870L (fi)	1995-03-05	Menetelmä selluloosan käsittelemiseksi
EP0831924A4 (en)	2001-11-14	METHOD FOR TREATING ASTHMA
DE69430061D1 (de)	2002-04-11	Entsalzungsverfahren
EP0709877A4 (en)	1997-11-26	METHOD FOR PLASMA TREATMENT
FI961430L (fi)	1996-03-29	Prosessi I
FI972318A0 (fi)	1997-05-30	Menetelmä ikkunan irrottamiseksi
DE69229195D1 (de)	1999-06-24	Verfahren zum reaktiven Ionenätzen
ZA951267B (en)	1995-10-23	Process for removing endotoxins
NO943729L (no)	1995-04-07	Fremgangsmåte for fjerning av sulfationer fra saltopplösninger
NO960082D0 (no)	1996-01-08	Fremgangsmåte for å fjerne metallioner fra væsker
FI940855A0 (fi)	1994-02-23	Menetelmä rikkivedyn poistamiseksi
FI945376L (fi)	1996-05-16	Menetelmä liuosten värin poistamiseksi
DE69610785D1 (de)	2000-12-07	Verbesserter Wiederherstellungsprozess
DE69119672D1 (de)	1996-06-27	Plasmabearbeitungsverfahren
DE69606220D1 (de)	2000-02-24	Webverfahren
FI955292L (fi)	1995-11-03	Prosessi elohopean poistamiseksi
FI101530B1 (fi)	1998-07-15	Menetelmä sulfaatin erottamiseksi
NO953993D0 (no)	1995-10-06	Fremgangsmåte for behandling av prosessvann
FI950882L (fi)	1995-02-27	Menetelmä prosessiveden käsittelemiseksi
FI953539L (fi)	1995-07-24	Menetelmä selluloosan jäteliuoksen talteenottamiseksi
DE69418645D1 (de)	1999-07-01	Reinigungsverfahren
EP0958390A4 (en)	2000-03-08	Improvement in the process of recovery of metals
EE9400450A (et)	1996-06-17	Meetod detailide töötlemiseks
IS1728B (is)	1999-09-06	Aðferð til að fjarlægja súlfat úr sterkum MgCl2-lausnum
DE69423393D1 (de)	2000-04-20	Photographisches Behandlungsverfahren

Legal Events

Date	Code	Title	Description
2006-05-29	MM1K	Lapsed by not paying the annual fees