JPH0733244B2 - リン酸二水素カリウムの製造方法 - Google Patents

リン酸二水素カリウムの製造方法

Info

Publication number
JPH0733244B2
JPH0733244B2 JP61159872A JP15987286A JPH0733244B2 JP H0733244 B2 JPH0733244 B2 JP H0733244B2 JP 61159872 A JP61159872 A JP 61159872A JP 15987286 A JP15987286 A JP 15987286A JP H0733244 B2 JPH0733244 B2 JP H0733244B2
Authority
JP
Japan
Prior art keywords
phosphate
calcium
potassium
dihydrogen phosphate
phosphoric acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP61159872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212603A (ja
Inventor
イオセフ アレクサンダー
バー−オン メナチェム
Original Assignee
ネゲブ フオスフエイツ リミテイド
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 ネゲブ フオスフエイツ リミテイド filed Critical ネゲブ フオスフエイツ リミテイド
Publication of JPS6212603A publication Critical patent/JPS6212603A/ja
Publication of JPH0733244B2 publication Critical patent/JPH0733244B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
    • C01B25/303—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates with elimination of impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fertilizers (AREA)
  • Saccharide Compounds (AREA)
  • Seasonings (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP61159872A 1985-07-10 1986-07-09 リン酸二水素カリウムの製造方法 Expired - Fee Related JPH0733244B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL75767 1985-07-10
IL75767A IL75767A (en) 1985-07-10 1985-07-10 Process for the manufacture of pure monopotassium phosphate

Publications (2)

Publication Number Publication Date
JPS6212603A JPS6212603A (ja) 1987-01-21
JPH0733244B2 true JPH0733244B2 (ja) 1995-04-12

Family

ID=11056061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61159872A Expired - Fee Related JPH0733244B2 (ja) 1985-07-10 1986-07-09 リン酸二水素カリウムの製造方法

Country Status (10)

Country Link
US (1) US4678649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0208422B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0733244B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE52238T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU585027B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1326753C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3670624D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL75767A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO169885C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA864431B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8825390D0 (en) * 1988-10-31 1988-11-30 Univ Waterloo Production of chloride-free fertilizers-11
US5114460A (en) * 1988-10-31 1992-05-19 Alpine Plant Foods Limited Production of low-chloride alkali metal phosphates
FI107330B (fi) * 1999-12-03 2001-07-13 Kemira Agro Oy Kahden alkalimetallisuolan valmistaminen yhdistetyllä ioninvaihto- ja kiteytysmenetelmällä
RU2164494C1 (ru) * 2000-04-18 2001-03-27 Открытое акционерное общество "Буйский химический завод" Способ получения монокалийфосфата
RU2261222C1 (ru) * 2004-08-10 2005-09-27 Открытое акционерное общество "Научно-исследовательский институт по удобрениям и инсектофунгицидам им. проф. Я.В. Самойлова" (ОАО "НИУИФ") Способ получения монокалийфосфата
US7374740B2 (en) * 2005-03-31 2008-05-20 Cargill, Incorporated Process for producing high purity phosphates
IL174212A (en) * 2006-03-09 2011-09-27 Rotem Amfert Negev Ltd Solid, soluble and soluble fertilizers, free flow and preparation
RU2682549C1 (ru) * 2017-10-13 2019-03-19 Федеральное государственное унитарное предприятие "Институт химических реактивов и особо чистых химических веществ Национального исследовательского центра "Курчатовский институт" Способ очистки растворов калия дигидрофосфата
WO2021203123A1 (en) 2020-03-31 2021-10-07 Johnson Matthey Public Limited Company Phosphate salts manufacturing processes
CN112758906A (zh) * 2020-12-31 2021-05-07 谢坪 磷酸二氢钾的生产工艺
CN114057172B (zh) * 2021-12-29 2023-01-20 山东省神农生态科技股份有限公司 玉米浆中钾离子回收生产磷酸二氢钾的方法及其生产的磷酸二氢钾
CN115535979B (zh) * 2022-10-18 2023-08-08 新希望化工投资有限公司 一种磷酸二氢钾及利用磷酸氢钙制备磷酸二氢钾的方法
CN115676788B (zh) * 2022-10-18 2024-02-02 新希望化工投资有限公司 一种高纯磷酸二氢钾及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29458A (en) * 1860-08-07 petefls
NL101597C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1956-05-01
GB1203444A (en) * 1967-03-07 1970-08-26 Albright & Wilson Mfg Ltd Production of potassium dihydrogen phosphate
US3600152A (en) * 1968-08-27 1971-08-17 Pennzoil United Inc Phosphate fertilizer products
IE34022B1 (en) * 1968-09-20 1975-01-08 Goulding Ltd W & H M The production of fertilisers
US3803884A (en) * 1969-01-09 1974-04-16 Fitzwilton Ltd Production of fertilizers
US3697246A (en) * 1970-10-16 1972-10-10 Pennzoil United Inc Potassium phosphate manufacture
USRE29458E (en) 1970-10-16 1977-10-25 Pennzoil Company Potassium phosphate manufacture
US3956464A (en) * 1970-10-16 1976-05-11 Pennzoil Company Preparation of phosphates
US4191734A (en) * 1976-06-15 1980-03-04 Pennzoil Company Fluoride-free phosphate reactions
US4160657A (en) * 1978-01-19 1979-07-10 Pennzoil Company Preparation of monocalcium phosphate and phosphoric acid
AU568132B2 (en) * 1983-06-24 1987-12-17 Thomas, G. Alkali metal phosphates

Also Published As

Publication number Publication date
NO169885C (no) 1992-08-19
AU5889586A (en) 1987-01-15
NO862783D0 (no) 1986-07-09
EP0208422A3 (en) 1987-04-01
IL75767A (en) 1988-09-30
ZA864431B (en) 1987-02-25
US4678649A (en) 1987-07-07
CA1326753C (en) 1994-02-08
JPS6212603A (ja) 1987-01-21
IL75767A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-11-29
EP0208422B1 (en) 1990-04-25
NO862783L (no) 1987-01-12
AU585027B2 (en) 1989-06-08
NO169885B (no) 1992-05-11
ATE52238T1 (de) 1990-05-15
EP0208422A2 (en) 1987-01-14
DE3670624D1 (de) 1990-05-31

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees