DE69611457D1 - Verfahren zur herstellung von kalziumnitrat enthaltenden stickstoff-kalium-düngemitteln sowie daraus hergestellte produkte - Google Patents

Verfahren zur herstellung von kalziumnitrat enthaltenden stickstoff-kalium-düngemitteln sowie daraus hergestellte produkte

Info

Publication number
DE69611457D1
DE69611457D1 DE69611457T DE69611457T DE69611457D1 DE 69611457 D1 DE69611457 D1 DE 69611457D1 DE 69611457 T DE69611457 T DE 69611457T DE 69611457 T DE69611457 T DE 69611457T DE 69611457 D1 DE69611457 D1 DE 69611457D1
Authority
DE
Germany
Prior art keywords
nitrate
calcium nitrate
weight
fertilizer
products produced
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
DE69611457T
Other languages
English (en)
Other versions
DE69611457T2 (de
Inventor
Torstein Obrestad
Birger Isaksen
Gustav Moland
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.)
Yara International ASA
Original Assignee
Norsk Hydro ASA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19898706&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69611457(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of DE69611457D1 publication Critical patent/DE69611457D1/de
Publication of DE69611457T2 publication Critical patent/DE69611457T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Catalysts (AREA)
  • Luminescent Compositions (AREA)
DE69611457T 1995-10-27 1996-10-18 Verfahren zur herstellung von kalziumnitrat enthaltenden stickstoff-kalium-düngemitteln sowie daraus hergestellte produkte Expired - Lifetime DE69611457T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19954336A NO304423B1 (no) 1995-10-27 1995-10-27 Homogen NK-gj°dsel og fremgangsmÕte for fremstilling derav
PCT/NO1996/000244 WO1997015536A1 (en) 1995-10-27 1996-10-18 Method for making nitrogen-potassium fertilizer containing calcium nitrate and products thereof

Publications (2)

Publication Number Publication Date
DE69611457D1 true DE69611457D1 (de) 2001-02-08
DE69611457T2 DE69611457T2 (de) 2001-07-12

Family

ID=19898706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611457T Expired - Lifetime DE69611457T2 (de) 1995-10-27 1996-10-18 Verfahren zur herstellung von kalziumnitrat enthaltenden stickstoff-kalium-düngemitteln sowie daraus hergestellte produkte

Country Status (20)

Country Link
US (1) US6176892B1 (de)
EP (1) EP0857167B1 (de)
JP (1) JP3771270B2 (de)
CN (1) CN1104398C (de)
AT (1) ATE198463T1 (de)
AU (1) AU712938B2 (de)
BR (1) BR9611237A (de)
CA (1) CA2235577C (de)
CZ (1) CZ295864B6 (de)
DE (1) DE69611457T2 (de)
DK (1) DK0857167T3 (de)
ES (1) ES2155208T3 (de)
IL (1) IL124244A (de)
MX (1) MX9803262A (de)
NO (1) NO304423B1 (de)
NZ (1) NZ321691A (de)
PL (1) PL184223B1 (de)
PT (1) PT857167E (de)
RU (1) RU2146663C1 (de)
WO (1) WO1997015536A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI981490A (fi) * 1998-06-29 1999-12-30 Kemira Agro Oy Menetelmä seoslannoitteiden valmistamiseksi
NO313695B1 (no) 1998-07-08 2002-11-18 Norsk Hydro As Metode for fremstilling av en homogen og ammoniumfri kalsiumnitratsmelte og produkt derav
CN103864470B (zh) * 2014-03-14 2015-12-30 交城县金兰化工有限公司 硝酸钾镁复盐型复合肥及其制备方法
CN103833444B (zh) * 2014-03-14 2016-03-23 交城县金兰化工有限公司 硝酸钙镁复盐型复合肥及其制备方法
CN104692947A (zh) * 2015-03-17 2015-06-10 蒋加文 一种氮钾复合肥料的生产配比方法与使用方法
CN114874041B (zh) 2016-04-14 2023-11-07 亚拉国际有限公司 用于灌溉施肥的包含基于硝酸盐的微量营养素的颗粒状硝酸钙组合物及其制备方法
EP3348538A1 (de) 2017-01-16 2018-07-18 YARA International ASA Düngemittelpartikel
EP3366658A1 (de) * 2017-02-27 2018-08-29 YARA International ASA Düngemittel partikeln mit alternativen borquelle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392531A (en) * 1930-11-01 1933-05-16 Lonza Ag Process for the production of distributable and non-caking fertilisers containing calcium nitrate
FR861676A (fr) * 1939-07-27 1941-02-14 Ig Farbenindustrie Ag Procédé pour produire du nitrate de calcium sous forme solide
FR1279695A (fr) * 1961-01-18 1961-12-22 Wolfen Filmfab Veb Procédé de fabrication d'un engrais binaire
US3459531A (en) * 1966-02-16 1969-08-05 Grace W R & Co Method of thermally expanding vermiculite in a hot liquid and product prepared by said process
US4394149A (en) * 1978-02-24 1983-07-19 Szoka Jr Francis C Plant nutriment compositions and method of their application
US4240818A (en) * 1979-03-12 1980-12-23 Andreeva Nina K Procedure for preparing nitrogen-potassium fertilizer
US4954134A (en) * 1989-07-31 1990-09-04 Tennessee Valley Authority Agglomeration of gypsum, limestone, or gypsum-limestone mix
JP2624116B2 (ja) 1993-04-22 1997-06-25 松下電器産業株式会社 液晶表示装置およびそれを用いた投写型表示装置
US5743934A (en) * 1995-03-03 1998-04-28 Magic Green Corporation Soil conditioning agglomerates containing cement kiln dust

Also Published As

Publication number Publication date
AU7509296A (en) 1997-05-15
RU2146663C1 (ru) 2000-03-20
NO954336D0 (no) 1995-10-27
JP3771270B2 (ja) 2006-04-26
JP2000505409A (ja) 2000-05-09
EP0857167B1 (de) 2001-01-03
NO304423B1 (no) 1998-12-14
US6176892B1 (en) 2001-01-23
PL326424A1 (en) 1998-09-14
CA2235577C (en) 2001-12-25
CN1204309A (zh) 1999-01-06
DK0857167T3 (da) 2001-05-14
CZ123898A3 (cs) 1998-08-12
IL124244A (en) 2001-03-19
AU712938B2 (en) 1999-11-18
NO954336L (no) 1997-04-28
WO1997015536A1 (en) 1997-05-01
CA2235577A1 (en) 1997-05-01
EP0857167A1 (de) 1998-08-12
NZ321691A (en) 1999-10-28
BR9611237A (pt) 1999-03-30
CZ295864B6 (cs) 2005-11-16
DE69611457T2 (de) 2001-07-12
ES2155208T3 (es) 2001-05-01
PL184223B1 (pl) 2002-09-30
ATE198463T1 (de) 2001-01-15
PT857167E (pt) 2001-06-29
CN1104398C (zh) 2003-04-02
MX9803262A (es) 1998-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: YARA INTERNATIONAL ASA, OSLO, NO