SU1286105A3 - Способ получени сульфата натри или кали из сульфата кальци - Google Patents

Способ получени сульфата натри или кали из сульфата кальци Download PDF

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Publication number
SU1286105A3
SU1286105A3 SU833641403A SU3641403A SU1286105A3 SU 1286105 A3 SU1286105 A3 SU 1286105A3 SU 833641403 A SU833641403 A SU 833641403A SU 3641403 A SU3641403 A SU 3641403A SU 1286105 A3 SU1286105 A3 SU 1286105A3
Authority
SU
USSR - Soviet Union
Prior art keywords
potassium
sulfate
regeneration
sodium
sulphate
Prior art date
Application number
SU833641403A
Other languages
English (en)
Russian (ru)
Inventor
Кристен Баюэр Кнудсен Кнуд
Original Assignee
Суперфос А/С (Фирма)
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 Суперфос А/С (Фирма) filed Critical Суперфос А/С (Фирма)
Application granted granted Critical
Publication of SU1286105A3 publication Critical patent/SU1286105A3/ru
Priority to LV920322A priority Critical patent/LV5105A3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • 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
    • B01J41/04—Processes using organic exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/06—Preparation of sulfates by double decomposition
    • C01D5/10—Preparation of sulfates by double decomposition with sulfates of magnesium, 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
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/24—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SU833641403A 1982-09-02 1983-09-01 Способ получени сульфата натри или кали из сульфата кальци SU1286105A3 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LV920322A LV5105A3 (lv) 1982-09-02 1992-12-17 Natrija vai kalija sulfata iegusanas panemiens no kalcija sulfata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8225006 1982-09-02

Publications (1)

Publication Number Publication Date
SU1286105A3 true SU1286105A3 (ru) 1987-01-23

Family

ID=10532638

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833641403A SU1286105A3 (ru) 1982-09-02 1983-09-01 Способ получени сульфата натри или кали из сульфата кальци

Country Status (26)

Country Link
US (1) US4504458A ( )
JP (1) JPS5983929A ( )
KR (1) KR910003611B1 ( )
AT (1) AT378359B ( )
AU (1) AU558080B2 ( )
BE (1) BE897666A ( )
BR (1) BR8304756A ( )
CA (1) CA1200364A ( )
DE (1) DE3331416A1 ( )
DK (1) DK157666C ( )
FI (1) FI71291C ( )
FR (1) FR2532643B1 ( )
GR (1) GR78981B ( )
IE (1) IE55463B1 ( )
IL (1) IL69553A ( )
IN (1) IN159358B ( )
IT (1) IT1162942B ( )
MA (1) MA19888A1 ( )
MX (1) MX157374A ( )
NL (1) NL192384C ( )
NO (1) NO159996C ( )
NZ (1) NZ205348A ( )
PT (1) PT77277B ( )
SE (1) SE457531B ( )
SU (1) SU1286105A3 ( )
ZA (1) ZA836350B ( )

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707347A (en) * 1985-04-17 1987-11-17 Kali Und Salz Process for the production of potassium sulfate from potassium chloride by means of ion exchangers
DE3707406A1 (de) * 1987-03-07 1988-09-15 Kali & Salz Ag Verfahren zur herstellung von kaliumsulfat
FR2652076B1 (fr) * 1989-09-20 1992-03-20 Rhone Poulenc Chimie Procede de recuperation des valeurs de terres rares dans les gypses.
US5595914A (en) * 1995-10-23 1997-01-21 Berigari; Mohammed S. Gypsum determination in soils by conversion to water-soluble sodium sulfate
US6986878B2 (en) * 2001-12-19 2006-01-17 Dirdal Rand Technologies Method of producing potassium sulfate via cation exchange
WO2013117950A1 (en) * 2012-02-09 2013-08-15 Mohammed Olfi A combined reverse osmosis/ion exchange/electrodialysis (croied) process that uses gypsum as a raw material to produce sulfuric acid and sodium hydroxide
CN106457235B (zh) * 2014-04-02 2019-08-13 范德堡大学 用于从磷石膏移除杂质和制造石膏粘合剂和产品的系统和方法
JP6421021B2 (ja) * 2014-11-25 2018-11-07 オルガノ株式会社 高濃度硫酸塩溶液の精製方法および精製装置
WO2020012460A1 (en) * 2018-07-08 2020-01-16 IMI Tami Institute for Research and Development ltd Process for production of potassium sulfate from potash minerals via ion exchange

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA528345A (en) * 1956-07-24 O. Hoffer Jean Process for the manufacture of potassium sulphate
CA741730A (en) * 1966-08-30 Asahi Kasei Kogyo Kabushiki Kaisha Utilization of sea water
GB437652A (en) * 1934-05-02 1935-11-04 Albert Eric Cashmore Improvements in or relating to the production of potassium sulphate
US2366650A (en) * 1942-01-14 1945-01-02 Dorr Co Ionic exchange operations
US2736635A (en) * 1951-07-07 1956-02-28 Ionics Method of producing sulfite cooking liquors and recovering valuable constituents therefrom
US2882128A (en) * 1954-09-16 1959-04-14 Chimiques Pour L Andustrie Et Preparation of potassium sulphate from calcium sulphate and potassium chloride
US2989370A (en) * 1957-08-21 1961-06-20 American Potash & Chem Corp Production of potassium carbonate by anion exchange
US3096153A (en) * 1960-10-17 1963-07-02 Standard Magnesium Corp Inc Ion exchange process for producing potassium sulfate and sulfuric acid
US3445185A (en) * 1966-07-26 1969-05-20 Kali Forschungs Inst Preparation of alkali metal sulfates
US3402018A (en) * 1967-02-14 1968-09-17 Grace W R & Co Removal of potassium and sodium sulfate from brines and bitterns
GB1166930A (en) * 1967-06-23 1969-10-15 Dansk Svovlsyreog Superphospha Fertilizer production
GB1307218A (en) * 1969-05-09 1973-02-14 Dansk Svovlsyreog Superphospha Method and plant for effecting mass transfer processes
US4193772A (en) * 1978-06-05 1980-03-18 Exxon Research & Engineering Co. Process for carbonaceous material conversion and recovery of alkali metal catalyst constituents held by ion exchange sites in conversion residue
GB2068918B (en) * 1980-01-09 1984-06-20 Lozano J A F Potassium sulphate and potassium sodium sulphate production

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Вулих А.И. Ионообменный синтез.- М. : Хими , 1973, с. 102; *

Also Published As

Publication number Publication date
FI833030A (fi) 1984-03-03
IL69553A (en) 1987-01-30
SE457531B (sv) 1989-01-09
JPH0364449B2 ( ) 1991-10-07
DK385583A (da) 1984-03-03
NL8303037A (nl) 1984-04-02
IT8367920A0 (it) 1983-09-02
FI71291B (fi) 1986-09-09
CA1200364A (en) 1986-02-11
FI833030A0 (fi) 1983-08-24
IE55463B1 (en) 1990-09-26
MX157374A (es) 1988-11-18
DK157666B (da) 1990-02-05
KR910003611B1 (ko) 1991-06-07
NO159996B (no) 1988-11-21
PT77277A (en) 1983-10-01
US4504458A (en) 1985-03-12
FI71291C (fi) 1986-12-19
AT378359B (de) 1985-07-25
PT77277B (en) 1986-03-18
NZ205348A (en) 1985-07-12
ATA301883A (de) 1984-12-15
KR840006173A (ko) 1984-11-22
NL192384B (nl) 1997-03-03
SE8304704L (sv) 1984-03-03
DK157666C (da) 1990-06-25
FR2532643B1 (fr) 1988-04-08
FR2532643A1 (fr) 1984-03-09
ZA836350B (en) 1984-10-31
GR78981B ( ) 1984-10-02
AU558080B2 (en) 1987-01-15
SE8304704D0 (sv) 1983-08-31
IN159358B ( ) 1987-05-09
JPS5983929A (ja) 1984-05-15
DE3331416A1 (de) 1984-03-08
IT1162942B (it) 1987-04-01
NO159996C (no) 1989-03-01
BR8304756A (pt) 1984-04-10
AU1863983A (en) 1984-03-08
IE831993L (en) 1984-03-02
MA19888A1 (fr) 1984-04-01
DE3331416C2 ( ) 1991-08-14
NO833143L (no) 1984-03-05
DK385583D0 (da) 1983-08-23
BE897666A (fr) 1984-01-02
NL192384C (nl) 1997-07-04

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