DK0850878T3 - Fremgangsmåde og anlæg til fremstilling af porøst ammoniumnitrat - Google Patents

Fremgangsmåde og anlæg til fremstilling af porøst ammoniumnitrat

Info

Publication number
DK0850878T3
DK0850878T3 DK97403033T DK97403033T DK0850878T3 DK 0850878 T3 DK0850878 T3 DK 0850878T3 DK 97403033 T DK97403033 T DK 97403033T DK 97403033 T DK97403033 T DK 97403033T DK 0850878 T3 DK0850878 T3 DK 0850878T3
Authority
DK
Denmark
Prior art keywords
ammonium nitrate
plant
production
porous ammonium
granulation
Prior art date
Application number
DK97403033T
Other languages
Danish (da)
English (en)
Inventor
Edmond Vogel
Jacques Monsterleet
Original Assignee
Kaltenbach Thuring Sa
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 Kaltenbach Thuring Sa filed Critical Kaltenbach Thuring Sa
Application granted granted Critical
Publication of DK0850878T3 publication Critical patent/DK0850878T3/da

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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Hydroponics (AREA)
  • Glanulating (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK97403033T 1996-12-31 1997-12-12 Fremgangsmåde og anlæg til fremstilling af porøst ammoniumnitrat DK0850878T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9616297A FR2757842B1 (fr) 1996-12-31 1996-12-31 Procede et installation pour la fabrication de nitrate d'ammoniaque poreux

Publications (1)

Publication Number Publication Date
DK0850878T3 true DK0850878T3 (da) 2001-11-19

Family

ID=9499370

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97403033T DK0850878T3 (da) 1996-12-31 1997-12-12 Fremgangsmåde og anlæg til fremstilling af porøst ammoniumnitrat

Country Status (11)

Country Link
US (1) US6022386A (de)
EP (1) EP0850878B1 (de)
AT (1) ATE205810T1 (de)
AU (1) AU729196B2 (de)
CA (1) CA2221717C (de)
DE (1) DE69706822T2 (de)
DK (1) DK0850878T3 (de)
ES (1) ES2160912T3 (de)
FR (1) FR2757842B1 (de)
NO (1) NO319746B1 (de)
PT (1) PT850878E (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9811824D0 (en) * 1998-06-03 1998-07-29 Cooper John Modified ammonium nitrate
US6365120B1 (en) * 2000-02-28 2002-04-02 Lobeco Products, Inc. Method for hardening granular inorganic salt compounds
AU2002232417B2 (en) * 2000-12-19 2006-09-21 The Lubrizol Corporation Aminosulfonate product-treated nitrogen-containing salt particles
UA98306C2 (uk) 2006-08-02 2012-05-10 Омния Фертилайзер Лимитед Гранули нітрату амонію та спосіб їх одержання
CN100586906C (zh) * 2007-09-20 2010-02-03 兖矿鲁南化肥厂 高塔滚筒复合肥生产工艺
CN104311372B (zh) * 2014-10-22 2016-09-07 安徽淮化股份有限公司 多孔硝铵生产中结块硝铵的回收再利用装置及其使用方法
RU2591947C1 (ru) * 2014-12-25 2016-07-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский технологический университет" Способ получения пористой гранулированной аммиачной селитры
RU2642669C1 (ru) * 2016-03-02 2018-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский технологический университет" Способ получения пористой гранулированной аммиачной селитры
RU2643950C2 (ru) * 2016-07-15 2018-02-06 Федеральное Государственное Бюджетное Учреждение Науки Институт Проблем Комплексного Освоения Недр Им. Академика Н.В. Мельникова Российской Академии Наук (Ипкон Ран) Устройство получения поризованной гранулированной аммиачной селитры
CN107892310B (zh) * 2017-12-12 2023-10-24 天脊煤化工集团股份有限公司 一种防止多孔硝铵结块的系统及工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416615A (en) * 1943-06-19 1947-02-25 Solvay Process Co Process for graining ammonium nitrate
US2798301A (en) * 1954-07-06 1957-07-09 Phillips Petroleum Co Process for drying ammonium nitrate prills
GB894773A (en) * 1958-05-30 1962-04-26 Chemical & Ind Corp Process for the production of pellets
GB990487A (en) * 1962-11-28 1965-04-28 Ici Ltd Improvements in and relating to granular ammonium nitrate compositions
ES456079A1 (es) * 1977-02-18 1978-02-01 Saez Diaz Jesus M Proceso de secado de nitrato amonico poroso para explosivo en plantas de <<prilling>> mediante lechos fluidizados.
NL173387C (nl) * 1979-03-15 1984-01-16 Azote Sa Cie Neerlandaise Werkwijze voor het maken van stabiele, ammoniumnitraat bevattende meststofkorrels.
NL8102958A (nl) * 1981-06-19 1983-01-17 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van thermisch stabiele ammoniumnitraatbevattende granules met hoog stortgewicht, alsmede granules verkregen met deze werkwijze.
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.
NL8102957A (nl) * 1981-06-19 1983-01-17 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van ammoniumnitraatbevattende granules met hoog stortgewicht, alsmede granules verkregen met deze werkwijze.
IE57463B1 (en) * 1985-08-07 1992-11-04 Kaltenbach Thuring Sa Granulating device
GB9209620D0 (en) * 1992-05-05 1992-06-17 Ici Plc Improvements in prill drying
JO1812B1 (en) * 1993-10-15 1995-07-05 ساسول كيميكال اندستريز ليمتد Porous granules of ammonium nitrate

Also Published As

Publication number Publication date
AU4837697A (en) 1998-07-02
EP0850878A1 (de) 1998-07-01
EP0850878B1 (de) 2001-09-19
CA2221717C (fr) 2005-03-29
CA2221717A1 (fr) 1998-06-30
DE69706822D1 (de) 2001-10-25
US6022386A (en) 2000-02-08
PT850878E (pt) 2002-02-28
FR2757842A1 (fr) 1998-07-03
ES2160912T3 (es) 2001-11-16
NO976096L (no) 1998-07-01
DE69706822T2 (de) 2002-03-28
NO319746B1 (no) 2005-09-12
FR2757842B1 (fr) 1999-11-19
NO976096D0 (no) 1997-12-29
ATE205810T1 (de) 2001-10-15
AU729196B2 (en) 2001-01-25

Similar Documents

Publication Publication Date Title
DK0850878T3 (da) Fremgangsmåde og anlæg til fremstilling af porøst ammoniumnitrat
FR2686735B1 (fr) Procede de production de pastilles de semi-conducteur.
BR8904716A (pt) Composicao aquosa,processo para a producao de compostos e metodo de tratamento de um sistema aquoso
DE58906639D1 (de) Verfahren zur Herstellung zeolithhaltiger Granulate hoher Dichte.
ATE104926T1 (de) Verfahren zum herstellen von granuliertem dicalciumphosphatdihydrat.
DE3880575D1 (de) Erhaertung von granuliertem material bei hoher temperatur.
GB1417899A (en) Process for the dehydration and granulation of manure-based fertilizers
FI923049A (fi) Silikater
EA199800229A1 (ru) Сыпучий гранулят на основе органических кислот, способ его получения и применение
ES2124752T3 (es) Procedimiento para la produccion de granulados bajos en polvo.
ATE242786T1 (de) Verfahren und anlage zum herstellen von pet- granulat
GB882409A (en) Improvements in or relating to dish granulators
BRPI0413768A (pt) processo para preparar gránulos sólidos e gránulo de fosforoamidotioato quimicamente estável
BE871492A (fr) Procede et installation pour deshydrater des granules en particulier du laitier de haut fourneau granule
SU1726468A1 (ru) Способ получени известково-аммиачной селитры
DK0697379T3 (da) Fremgangsmåde til fremstilling af granulerede tilsætningsstoffer til byggematerialer
FR2324355A1 (fr) Procede de granulation d&#39;engrais a base de nitrate d&#39;ammonium
RU95117785A (ru) Способ производства гранулированных органо-минеральных удобрений
CH509275A (fr) Procédé de production d&#39;urée en granules à faible teneur en biuret
JPS5375193A (en) Screening method for slag
SU530873A1 (ru) Способ получени неслеживающейс мочевины
JPS52148865A (en) Blast dehumidifier for blast furnace
JPS52102899A (en) Drying calcination and granulation of by-product gypsum at desulphuriz ation
JO1699B1 (en) Process for converting potassium salts into granules
TW200603908A (en) Process and system for drying and heat treating materials