ES2055827T3 - Procedimiento para la fabricacion de fosfato magnesico-potasico. - Google Patents

Procedimiento para la fabricacion de fosfato magnesico-potasico.

Info

Publication number
ES2055827T3
ES2055827T3 ES90108079T ES90108079T ES2055827T3 ES 2055827 T3 ES2055827 T3 ES 2055827T3 ES 90108079 T ES90108079 T ES 90108079T ES 90108079 T ES90108079 T ES 90108079T ES 2055827 T3 ES2055827 T3 ES 2055827T3
Authority
ES
Spain
Prior art keywords
phosphate
magnesic
potassic
procedure
manufacture
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 - Lifetime
Application number
ES90108079T
Other languages
English (en)
Inventor
Karl-Richard Dr Loblich
Susanne Lange
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
K+S AG
Original Assignee
K+S 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 K+S AG filed Critical K+S AG
Application granted granted Critical
Publication of ES2055827T3 publication Critical patent/ES2055827T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR HEXAHIDRATO DE FOSFATO DE POTASIO Y MAGNESIO A TRAVES DEL TRATAMIENTO DE BIFOSFATO DE CALCIO CON SULFATO DE POTASIO Y UN COMPUESTO MAGNESICO BASICO.
ES90108079T 1989-05-05 1990-04-27 Procedimiento para la fabricacion de fosfato magnesico-potasico. Expired - Lifetime ES2055827T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914796A DE3914796C1 (es) 1989-05-05 1989-05-05

Publications (1)

Publication Number Publication Date
ES2055827T3 true ES2055827T3 (es) 1994-09-01

Family

ID=6380126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90108079T Expired - Lifetime ES2055827T3 (es) 1989-05-05 1990-04-27 Procedimiento para la fabricacion de fosfato magnesico-potasico.

Country Status (8)

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

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
NO901970L (no) 1990-11-06
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 (es) 1990-05-17
NO901970D0 (no) 1990-05-03
ATE90924T1 (de) 1993-07-15
NO302229B1 (no) 1998-02-09

Similar Documents

Publication Publication Date Title
FI863703A (fi) Glykocidderivat.
ATE74774T1 (de) Implantat mit bioaktivem ueberzug.
ES2055827T3 (es) Procedimiento para la fabricacion de fosfato magnesico-potasico.
ES508756A0 (es) "procedimiento para la purificacion de un factor de coagulacion de la sangre"
ES556748A0 (es) Un procedimiento para la preparacion de acidos 3-hidroxifenoxialquilenheterociclilcarboxolicas.
SE7910343L (sv) Forfarande for framstellning av b-formen av aluminiumtrimetafosfat
SE8702908D0 (sv) Process for producing a calcium phosphate compound coated composite material
ES2039018T3 (es) Procedimiento para la fabricacion de alfa alquilacroleinas.
ES2060570T1 (es) Procedimiento para la preparacion de acidos alfa-arilpropionicos.
ES506460A0 (es) Procedimiento para la obtencion de fosfonohidroxiacetonitri-lo
FR2645847B1 (fr) Procede de preparation de magnesite, application a la preparation de fluorure de magnesium et fluorure de magnesium ainsi obtenu
FI904117A0 (fi) Foerfarande foer framstaellning av alkoxialkylidenmalonsyraestrar.
ES493528A0 (es) Procedimiento para la produccion de sulfato potasico
ES2157232T3 (es) Procedimiento para la preparacion de 2,4,5-tribromo-pirrol-3-carbonitrilo.
GB2012756A (en) Preparation of 5-arylhydantoins
ES520151A0 (es) Un metodo de secar por pulverizacion mezclas de reaccion de fosfato sodico-aluminico de relacion atomica na:al:po4 1-3-8.
ES2032743T3 (es) Procedimiento de preparacion de sal de maddrell.
JPS6433036A (en) Polyolefin-based fiber for reinforcing cement product
JPS6418949A (en) Production of powder agent for calcium phosphate based hardened body
NO914005D0 (no) Fremgangsmaate for fremstilling av vitamin d2-forbindelserog de tilsvarende alfa-hydroksylerte derivater
ES2118845T3 (es) Proceso para la preparacion de trimetilaluminio por reaccion de cloruros de metilaluminio con sodio en reactores de estado solido.
IT1196588B (it) Methodo per la fabbricazione di ceppi dei freni equipaggiati con rivestimenti frenanti
ES487681A0 (es) Procedimiento de fabricacion de fosfato de calcio por tra- tamiento termico.
BR7905994A (pt) Processo para a preparacao de catalisador de fosfato de calcio
JPS5621649A (en) Manufacture of calcium phosphate catalyst

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 396043

Country of ref document: ES