BR9007699A - Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico - Google Patents

Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico

Info

Publication number
BR9007699A
BR9007699A BR909007699A BR9007699A BR9007699A BR 9007699 A BR9007699 A BR 9007699A BR 909007699 A BR909007699 A BR 909007699A BR 9007699 A BR9007699 A BR 9007699A BR 9007699 A BR9007699 A BR 9007699A
Authority
BR
Brazil
Prior art keywords
tetratiocarbonic
salt
acid
production
aqueous solution
Prior art date
Application number
BR909007699A
Other languages
English (en)
Portuguese (pt)
Inventor
Marjorie M Hatter
Charles F Wong
Original Assignee
Union Oil Co
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 Union Oil Co filed Critical Union Oil Co
Publication of BR9007699A publication Critical patent/BR9007699A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D13/00—Compounds of sodium or potassium not provided for elsewhere
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR909007699A 1989-10-02 1990-10-01 Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico BR9007699A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41587489A 1989-10-02 1989-10-02
US44002489A 1989-11-21 1989-11-21
PCT/US1990/005582 WO1991004944A1 (en) 1989-10-02 1990-10-01 Tetrathiocarbonate process

Publications (1)

Publication Number Publication Date
BR9007699A true BR9007699A (pt) 1992-07-21

Family

ID=27023148

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909007699A BR9007699A (pt) 1989-10-02 1990-10-01 Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico

Country Status (14)

Country Link
EP (1) EP0494933A1 (de)
JP (1) JPH05500498A (de)
CN (1) CN1052851A (de)
AP (1) AP212A (de)
AU (1) AU6519190A (de)
BR (1) BR9007699A (de)
CA (1) CA2067125A1 (de)
HU (1) HUT61250A (de)
IL (1) IL95825A (de)
MA (1) MA21966A1 (de)
PT (1) PT95482B (de)
TR (1) TR24796A (de)
WO (1) WO1991004944A1 (de)
YU (1) YU184890A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690691B1 (fr) * 1992-04-29 1999-02-12 Bio Merieux Procede d'amplification d'arn necessitant une seule etape de manipulation.
DE4239088A1 (de) * 1992-11-20 1994-05-26 Solvay Werke Gmbh Verfahren zur Herstellung einer stabilisierten, wäßrigen Alkalitetrathiocarbonatlösung und deren Verwendung
WO1996011165A1 (en) * 1994-10-11 1996-04-18 Entek Corporation Process for synthesizing thiocarbonates
CN102502890A (zh) * 2011-10-17 2012-06-20 中南大学 一种从镍溶液中深度除铜的试剂硫代碳酸镍的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287285A (en) * 1940-08-30 1942-06-23 Dow Chemical Co Preparation of potassium thiocarbonate
US2893835A (en) * 1955-03-17 1959-07-07 Monsanto Chemicals Process for preparing thiocarbonates
US3753918A (en) * 1970-01-27 1973-08-21 Olin Corp Solution of alkali metal trithiocarbonate in dimethyl sulfoxide
JPS60501405A (ja) * 1983-05-02 1985-08-29 ユニオン　オイル　カンパニ−　オブ　カリフオルニア 燻蒸方法及び組成物

Also Published As

Publication number Publication date
AP9000211A0 (en) 1990-10-31
YU184890A (sh) 1993-05-28
AP212A (en) 1992-09-06
HUT61250A (en) 1992-12-28
HU9201097D0 (en) 1992-06-29
AU6519190A (en) 1991-04-28
WO1991004944A1 (en) 1991-04-18
MA21966A1 (fr) 1991-07-01
PT95482B (pt) 1998-08-31
IL95825A (en) 1994-12-29
PT95482A (pt) 1991-06-25
TR24796A (tr) 1992-05-01
JPH05500498A (ja) 1993-02-04
IL95825A0 (en) 1991-06-30
CN1052851A (zh) 1991-07-10
EP0494933A1 (de) 1992-07-22
CA2067125A1 (en) 1991-04-03

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
HHFI Decision: rectification
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: ENTEK CORPORATION (US)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/10/2010