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

Fremgangsmåte for fjerning av sulfationer fra saltopplösninger

Info

Publication number
NO943729D0
NO943729D0 NO943729A NO943729A NO943729D0 NO 943729 D0 NO943729 D0 NO 943729D0 NO 943729 A NO943729 A NO 943729A NO 943729 A NO943729 A NO 943729A NO 943729 D0 NO943729 D0 NO 943729D0
Authority
NO
Norway
Prior art keywords
sulfate ions
saline solutions
removing sulfate
saline
ions
Prior art date
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.)
Filing date
Publication date
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.
Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of NO943729D0 publication Critical patent/NO943729D0/no
Publication of NO943729L publication Critical patent/NO943729L/no
Publication of NO305196B1 publication Critical patent/NO305196B1/no

Links

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
US9085477B2 (en) 2010-06-23 2015-07-21 Veolia Water Solutions & Technologies Support Process for reducing the sulfate concentration in a wastewater stream
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
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
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

Also Published As

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

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Legal Events

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