DE69808153D1 - Verfahren zur herstellung von ammoniumnitrat produkten mit verbesserter thermischer stabilität und produkte diese enthaltend - Google Patents

Verfahren zur herstellung von ammoniumnitrat produkten mit verbesserter thermischer stabilität und produkte diese enthaltend

Info

Publication number
DE69808153D1
DE69808153D1 DE69808153T DE69808153T DE69808153D1 DE 69808153 D1 DE69808153 D1 DE 69808153D1 DE 69808153 T DE69808153 T DE 69808153T DE 69808153 T DE69808153 T DE 69808153T DE 69808153 D1 DE69808153 D1 DE 69808153D1
Authority
DE
Germany
Prior art keywords
products
thermal stability
ammonium nitrate
improved thermal
particles
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
DE69808153T
Other languages
English (en)
Other versions
DE69808153T2 (de
Inventor
Yves Casenove
Jean-Marc Sans
Birger Isaksen
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
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of DE69808153D1 publication Critical patent/DE69808153D1/de
Publication of DE69808153T2 publication Critical patent/DE69808153T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0296—Nitrates of compounds other than those provided for in B01J20/04
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C05C1/02—Granulation; Pelletisation; Stabilisation; Colouring
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fertilizers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)
DE69808153T 1998-08-07 1998-10-23 Verfahren zur herstellung von ammoniumnitrat produkten mit verbesserter thermischer stabilität und produkte diese enthaltend Expired - Lifetime DE69808153T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9810206A FR2782075B1 (fr) 1998-08-07 1998-08-07 Procede de preparation de produits a base de nitrate d'ammonium de stabilite thermique renforcee et produits obtenus
FR9810206 1998-08-07
PCT/NO1998/000318 WO2000007938A1 (en) 1998-08-07 1998-10-23 Method of preparation of ammonium nitrate products having improved thermal stability and products thereof

Publications (2)

Publication Number Publication Date
DE69808153D1 true DE69808153D1 (de) 2002-10-24
DE69808153T2 DE69808153T2 (de) 2009-09-24

Family

ID=9529526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808153T Expired - Lifetime DE69808153T2 (de) 1998-08-07 1998-10-23 Verfahren zur herstellung von ammoniumnitrat produkten mit verbesserter thermischer stabilität und produkte diese enthaltend

Country Status (10)

Country Link
EP (1) EP1123257B1 (de)
AT (1) ATE224339T1 (de)
AU (1) AU1695499A (de)
CO (1) CO5040115A1 (de)
DE (1) DE69808153T2 (de)
EG (1) EG21981A (de)
ES (1) ES2186243T3 (de)
FR (1) FR2782075B1 (de)
WO (1) WO2000007938A1 (de)
ZA (1) ZA992551B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6872265B2 (en) * 2003-01-30 2005-03-29 Autoliv Asp, Inc. Phase-stabilized ammonium nitrate
US20100012237A1 (en) 2008-07-15 2010-01-21 Honeywell International Inc. Weakly oxidizing ammonium nitrate composite materials and methods for preparing such compositions
RU2491261C1 (ru) * 2012-02-27 2013-08-27 Открытое Акционерное Общество "Завод минеральных удобрений Кирово-Чепецкого химического комбината" (ОАО "ЗМУ КЧХК") Способ получения неслеживающейся аммиачной селитры
NO341768B1 (no) 2012-08-29 2018-01-15 Yara Int Asa Passivert urea og gjødselblandinger
NO336052B1 (no) 2012-08-29 2015-04-27 Yara Int Asa Sikre blandinger av ammoniumnitrat (AN) med urea, eller av et AN-omfattende produkt med et urea-omfattende produkt
EP3056479A1 (de) 2015-02-10 2016-08-17 Maxamcorp Holding, S.L. Ammoniumnitratprodukte und Verfahren zu ihrer Herstellung
UA124313C2 (uk) 2016-11-02 2021-08-25 Парамаунт Продактс 1 Елелсі Композиції ад'юванту для хімікатів для обробки рослин
US11666048B2 (en) 2017-02-24 2023-06-06 Corbet Scientific, Llc Treatment for plants in conjunction with harvesting
EP3418267A1 (de) 2017-06-23 2018-12-26 YARA International ASA Verbesserung der eigenschaften gegen zusammenbacken von ammoniumnitratteilchen, die in einem geschlossenen behälter gelagert sind

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB382368A (en) * 1931-09-05 1932-10-27 James Yate Johnson Improvements in the manufacture and production of mixed fertilisers containing ammonium nitrate which are stable when stored
US2407151A (en) * 1944-08-17 1946-09-03 Du Pont Explosive composition
US2901317A (en) * 1952-12-31 1959-08-25 Standard Oil Co Anti-caking agent for ammonium nitrate
US2730814A (en) * 1953-03-25 1956-01-17 Commercial Solvents Corp Process for drying materials of high moisture diffusion resistance
GB1060182A (en) * 1965-01-28 1967-03-01 Ici Ltd Improvements in and relating to fertilizers
US3379496A (en) * 1965-10-08 1968-04-23 Chemical & Ind Corp High density ammonium nitrate granules
US3447982A (en) * 1967-04-14 1969-06-03 Commercial Solvents Corp Ammonium nitrate having diatomaceous earth dispersed therein and method of making same
NL173387C (nl) * 1979-03-15 1984-01-16 Azote Sa Cie Neerlandaise Werkwijze voor het maken van stabiele, ammoniumnitraat bevattende meststofkorrels.
NL8102959A (nl) * 1981-06-19 1983-01-17 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van thermisch stabiele ammoniumnitraatbevattende granules, alsmede granules verkregen met deze werkwijze.
NO175814B1 (no) * 1992-07-03 1995-01-02 Yara Int Asa Fremgangsmate ved fremstilling av frittflytende ammoniumnitratpartikler
FR2722427B1 (fr) * 1994-07-13 1997-01-24 Francais Prod Ind Cfpi Procede de traitement d'engrais pour lutter contrela reprise d'humidite
PL176297B1 (pl) * 1995-02-21 1999-05-31 Inst Przemyslu Organiczego Sposób otrzymywania porowatej saletry amonowej

Also Published As

Publication number Publication date
EG21981A (en) 2002-05-31
FR2782075A1 (fr) 2000-02-11
ES2186243T3 (es) 2003-05-01
EP1123257B1 (de) 2002-09-18
ATE224339T1 (de) 2002-10-15
EP1123257A1 (de) 2001-08-16
WO2000007938A1 (en) 2000-02-17
DE69808153T2 (de) 2009-09-24
AU1695499A (en) 2000-02-28
ZA992551B (en) 2000-01-12
FR2782075B1 (fr) 2000-09-15
CO5040115A1 (es) 2001-05-29

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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