NO901970L - Fremgangsmaate for fremstilling av kaliummagnesiumfosfat. - Google Patents

Fremgangsmaate for fremstilling av kaliummagnesiumfosfat.

Info

Publication number
NO901970L
NO901970L NO90901970A NO901970A NO901970L NO 901970 L NO901970 L NO 901970L NO 90901970 A NO90901970 A NO 90901970A NO 901970 A NO901970 A NO 901970A NO 901970 L NO901970 L NO 901970L
Authority
NO
Norway
Prior art keywords
preparation
procedure
magnesium phosphate
potassium magnesium
potassium
Prior art date
Application number
NO90901970A
Other languages
English (en)
Other versions
NO901970D0 (no
NO302229B1 (no
Inventor
Karl-Richard Loeblich
Susanne Lange
Original Assignee
Kali & Salz Ag
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 Kali & Salz Ag filed Critical Kali & Salz Ag
Publication of NO901970D0 publication Critical patent/NO901970D0/no
Publication of NO901970L publication Critical patent/NO901970L/no
Publication of NO302229B1 publication Critical patent/NO302229B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
    • 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
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Materials For Medical Uses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
NO901970A 1989-05-05 1990-05-03 Fremgangsmåte for fremstilling av kaliummagnesiumfosfat NO302229B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914796A DE3914796C1 (no) 1989-05-05 1989-05-05

Publications (3)

Publication Number Publication Date
NO901970D0 NO901970D0 (no) 1990-05-03
NO901970L true NO901970L (no) 1990-11-06
NO302229B1 NO302229B1 (no) 1998-02-09

Family

ID=6380126

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901970A NO302229B1 (no) 1989-05-05 1990-05-03 Fremgangsmåte for fremstilling av kaliummagnesiumfosfat

Country Status (8)

Country Link
US (1) US5035872A (no)
EP (1) EP0396043B1 (no)
AT (1) ATE90924T1 (no)
CA (1) CA2016048C (no)
DE (1) DE3914796C1 (no)
ES (1) ES2055827T3 (no)
IL (1) IL94277A (no)
NO (1) NO302229B1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374294A (en) * 1993-05-19 1994-12-20 The Vigoro Corporation Controlled release potassium divalent metal phosphate fertilizer
CA2338822A1 (en) 1998-08-17 2000-02-24 The Procter & Gamble Company Multifunctional detergent materials
KR100523886B1 (ko) * 2003-05-27 2005-10-26 엘지석유화학 주식회사 탄화수소 수증기 열분해 촉매, 그의 제조방법 및 이를이용한 경질 올레핀 제조방법
US10479728B2 (en) 2013-08-12 2019-11-19 Certainteed Gypsum, Inc. Struvite-K and Syngenite composition for use in building materials
US9422193B2 (en) 2013-08-12 2016-08-23 Certainteed Gypsum, Inc. Struvite-K and syngenite composition for use in building materials
CN112094064A (zh) * 2013-10-14 2020-12-18 瑟登帝石膏公司 用于建筑材料的鸟粪石-k及钾石膏组合物
DE102014207842C5 (de) 2014-04-25 2018-05-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kombinierte Rückgewinnung von Phosphor, Kalium und Stickstoff aus wässrigen Reststoffen
CA3076637A1 (en) 2017-09-30 2019-04-04 Isaac Cherian Struvite-k/syngenite building compositions comprising silicate materials and building articles such as wallboards made therefrom
CN110066191B (zh) * 2019-05-31 2021-08-06 山东和生海洋科技有限公司 一种新型缓释复合肥磷酸钾镁生产工艺
EP4317118A1 (en) * 2022-08-04 2024-02-07 SABIC Global Technologies B.V. Fertilizer comprising immediate- and slow-release agents in soil complex nutrients

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR722378A (fr) * 1930-12-01 1932-03-16 Engrais à base de phosphate potassico-magnésien
DE619397C (de) * 1933-02-15 1935-10-02 Gewerk Victor Chem Werke Verfahren zur Herstellung von Mischduengern
US3195978A (en) * 1961-11-14 1965-07-20 Grace W R & Co Method of recovering potassium values from brines
DE1924284A1 (de) * 1969-05-13 1970-11-19 Mueller Dr Frank Verfahren zur Herstellung von Natrium- und Kaliummagnesiumphosphat
US3615186A (en) * 1969-12-09 1971-10-26 Wintershall Ag Process of making hydrates of potassium-magnesium phosphates
DE2831672C3 (de) * 1978-07-19 1981-02-12 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung von Kaliummagnesiumphosphat
DE3204238A1 (de) * 1982-02-08 1983-08-18 Kali Und Salz Ag, 3500 Kassel Verfahren zur herstellung von kaliummagnesiumphosphat
DE3216973C2 (de) * 1982-05-06 1986-11-27 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung von Kaliummagnesiumphosphat
DE3326796C1 (de) * 1983-07-26 1984-11-08 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung eines Kaliummagnesiumphosphat enthaltenden Düngemittels

Also Published As

Publication number Publication date
IL94277A0 (en) 1991-03-10
CA2016048A1 (en) 1990-11-05
EP0396043B1 (de) 1993-06-23
US5035872A (en) 1991-07-30
EP0396043A3 (de) 1991-07-10
EP0396043A2 (de) 1990-11-07
IL94277A (en) 1995-03-30
CA2016048C (en) 1997-02-25
DE3914796C1 (no) 1990-05-17
NO901970D0 (no) 1990-05-03
ATE90924T1 (de) 1993-07-15
ES2055827T3 (es) 1994-09-01
NO302229B1 (no) 1998-02-09

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2003