LT3821B - Process of producing concentrated solutions of ammonium nitrate - Google Patents

Process of producing concentrated solutions of ammonium nitrate Download PDF

Info

Publication number
LT3821B
LT3821B LTIP1841A LTIP1841A LT3821B LT 3821 B LT3821 B LT 3821B LT IP1841 A LTIP1841 A LT IP1841A LT IP1841 A LTIP1841 A LT IP1841A LT 3821 B LT3821 B LT 3821B
Authority
LT
Lithuania
Prior art keywords
ammonium nitrate
nitrate solution
solution
reactor
tubular reactor
Prior art date
Application number
LTIP1841A
Other languages
English (en)
Lithuanian (lt)
Inventor
Yves Cotonea
Alexandre Villard
Original Assignee
Grande Paroisse 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9320964&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT3821(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grande Paroisse Sa filed Critical Grande Paroisse Sa
Publication of LTIP1841A publication Critical patent/LTIP1841A/xx
Publication of LT3821B publication Critical patent/LT3821B/lt

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C01C1/185—Preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
LTIP1841A 1985-07-04 1994-01-31 Process of producing concentrated solutions of ammonium nitrate LT3821B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510217A FR2584386B1 (fr) 1985-07-04 1985-07-04 Procede de fabrication de solutions concentrees de nitrate d'ammonium et installation pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
LTIP1841A LTIP1841A (en) 1995-08-25
LT3821B true LT3821B (en) 1996-03-25

Family

ID=9320964

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1841A LT3821B (en) 1985-07-04 1994-01-31 Process of producing concentrated solutions of ammonium nitrate

Country Status (26)

Country Link
US (1) US4927617A (lv)
EP (1) EP0230432B1 (lv)
JP (1) JPS62503168A (lv)
CN (1) CN1005626B (lv)
AU (1) AU582872B2 (lv)
CA (1) CA1311600C (lv)
DE (1) DE3666411D1 (lv)
ES (1) ES2000309A6 (lv)
FI (1) FI80007C (lv)
FR (1) FR2584386B1 (lv)
GE (1) GEP19970632B (lv)
GR (1) GR861684B (lv)
IE (1) IE59270B1 (lv)
IN (1) IN166517B (lv)
LT (1) LT3821B (lv)
LV (1) LV11164B (lv)
MA (1) MA20724A1 (lv)
PH (1) PH23472A (lv)
PT (1) PT82910B (lv)
RU (1) RU2013372C1 (lv)
TN (1) TNSN86101A1 (lv)
TR (1) TR25373A (lv)
UA (1) UA19836A1 (lv)
WO (1) WO1987000159A1 (lv)
YU (1) YU44923B (lv)
ZA (1) ZA864725B (lv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2004070A6 (es) * 1987-01-21 1988-12-01 Union Explosivos Rio Tinto Procedimiento e instalacion para la fabricacion de soluciones acuosas concentradas de nitrato amonico
AU654632B1 (en) * 1993-10-08 1994-11-10 Uhde Gmbh Reactor for the production of ammonium nitrate solution

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555176A (en) 1951-05-29 Coin collecting and registering
US2618547A (en) 1950-01-25 1952-11-18 Swift & Co Manufacture of mixed fertilizers
US2977201A (en) 1956-11-28 1961-03-28 Barnard & Leas Mfg Company Inc Apparatus for producing liquid reaction products
FR1426746A (fr) 1964-03-18 1966-01-28 Dorr Oliver Inc Production de phosphate d'ammonium
US3238021A (en) 1963-01-21 1966-03-01 Monsanto Co Mixing equipment
US3310371A (en) 1962-10-30 1967-03-21 Dorr Oliver Inc Production of ammonium phosphate
US3362809A (en) 1965-02-03 1968-01-09 Continental Oil Co Apparatus for granulating fertilizer
US3399031A (en) 1965-08-17 1968-08-27 Sonic Eng Corp Method of carrying out chemical reactions and product thereof
US3503706A (en) 1968-08-05 1970-03-31 Grace W R & Co Process for manufacturing ammonium polyphosphate

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE425519A (lv) * 1935-11-18
US2568901A (en) * 1947-05-03 1951-09-25 Commerical Solvents Corp Process for producing ammonium nitrate
US2551569A (en) * 1947-05-24 1951-05-01 Chemical Construction Corp Manufacture of ammonium nitrate
NL78741C (lv) * 1950-11-28 1900-01-01
US2755176A (en) * 1952-11-03 1956-07-17 Swift & Co Plant food manufacture
US2723183A (en) * 1953-03-03 1955-11-08 Commercial Solvents Corp Process for production of ammonium nitrate
US2902342A (en) * 1955-01-27 1959-09-01 Jr Bernard J Kerley Method and apparatus for producing ammonium salts
NL290193A (lv) * 1962-03-15
FR1356054A (fr) * 1962-05-04 1964-03-20 Ucb Sa Procédé de fabrication de nitrate d'ammonium
US3419378A (en) * 1965-04-01 1968-12-31 Swift & Co Method of producing monoammonium phosphate by reacting phosphoric acid and ammonia under pressure
DE1288081B (de) * 1965-05-07 1969-01-30 Kaltenbach, Roger, Paris Verfahren und Sättiger zur Herstellung von Ammoniumnitrat
US3464808A (en) * 1965-08-18 1969-09-02 Swift & Co Manufacture of ammonium polyphosphate from wet process phosphoric acid
US3502441A (en) * 1966-11-25 1970-03-24 United States Steel Corp Apparatus for neutralizing acids with ammonia
US3482945A (en) * 1968-04-10 1969-12-09 Grace W R & Co Apparatus for preparing a granular fertilizer
IT1026662B (it) * 1974-11-29 1978-10-20 Montedison Spa Procedimento per l assorbimento di ammoniaca in soluzioni o torbile acide
LU84636A1 (fr) * 1983-02-08 1984-11-08 Pouilliart Roger Victor Procede et appareillage pour la production de nitrate d'ammonium
DE3347404A1 (de) * 1983-12-29 1985-07-11 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung von ammonnitrat

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555176A (en) 1951-05-29 Coin collecting and registering
US2618547A (en) 1950-01-25 1952-11-18 Swift & Co Manufacture of mixed fertilizers
US2977201A (en) 1956-11-28 1961-03-28 Barnard & Leas Mfg Company Inc Apparatus for producing liquid reaction products
US3310371A (en) 1962-10-30 1967-03-21 Dorr Oliver Inc Production of ammonium phosphate
US3238021A (en) 1963-01-21 1966-03-01 Monsanto Co Mixing equipment
FR1426746A (fr) 1964-03-18 1966-01-28 Dorr Oliver Inc Production de phosphate d'ammonium
US3362809A (en) 1965-02-03 1968-01-09 Continental Oil Co Apparatus for granulating fertilizer
US3399031A (en) 1965-08-17 1968-08-27 Sonic Eng Corp Method of carrying out chemical reactions and product thereof
US3503706A (en) 1968-08-05 1970-03-31 Grace W R & Co Process for manufacturing ammonium polyphosphate

Also Published As

Publication number Publication date
LTIP1841A (en) 1995-08-25
JPS62503168A (ja) 1987-12-17
GR861684B (en) 1986-10-24
FI80007C (fi) 1990-04-10
MA20724A1 (fr) 1987-04-01
FR2584386B1 (fr) 1990-09-07
TNSN86101A1 (fr) 1990-01-01
PH23472A (en) 1989-08-07
YU116986A (en) 1988-10-31
CA1311600C (fr) 1992-12-22
CN1005626B (zh) 1989-11-01
ZA864725B (en) 1987-02-25
FI80007B (fi) 1989-12-29
EP0230432A1 (fr) 1987-08-05
GEP19970632B (en) 1997-06-10
AU582872B2 (en) 1989-04-13
YU44923B (en) 1991-04-30
PT82910B (pt) 1988-07-01
UA19836A1 (uk) 1997-12-25
AU5967786A (en) 1987-01-30
FI870931A (fi) 1987-03-03
DE3666411D1 (en) 1989-11-23
EP0230432B1 (fr) 1989-10-18
WO1987000159A1 (fr) 1987-01-15
LV11164B (en) 1996-08-20
LV11164A (lv) 1996-04-20
CN86105683A (zh) 1987-02-25
FR2584386A1 (fr) 1987-01-09
US4927617A (en) 1990-05-22
IN166517B (lv) 1990-05-19
FI870931A0 (fi) 1987-03-03
RU2013372C1 (ru) 1994-05-30
ES2000309A6 (es) 1988-02-16
IE861794L (en) 1987-01-04
TR25373A (tr) 1993-01-18
PT82910A (fr) 1986-08-01
IE59270B1 (en) 1994-01-26

Similar Documents

Publication Publication Date Title
RU2189350C2 (ru) Способ получения водного раствора свободного гидроксиламина
DD202536A5 (de) Verfahren zur entfernung von harnstoff, ammoniak und kohlendioxid aus verduennten waessrigen loesungen
US4801745A (en) Improved process for the preparation of urea
US4801746A (en) Process for the preparation of urea
US3275062A (en) Heating, evaporating and concentrating apparatus and processes
LT3821B (en) Process of producing concentrated solutions of ammonium nitrate
US5273623A (en) Process for concentrating urea solution under vacuum
US4285830A (en) Method and apparatus for reconditioning waste solutions of the nuclear industry which contain ammonium nitrate
KR870001143B1 (ko) 요소의 제조방법
US3758277A (en) Ammonium nitrate neutralizer
IL44851A (en) Process for preparing urea from ammonia and carbon dioxid
GB1105466A (en) Process and apparatus for producing ammonium nitrate
US4637921A (en) Process for producing ammonium polyphosphate
JPH0288405A (ja) 二酸化塩素の製造方法
US4645656A (en) Process and apparatus for the production of ammonium nitrate
DE2617185C3 (de) Verfahren zur Kondensation von Ammoniumcarbonat im Rahmen der Harnstoffsynthese
EP0277901B1 (en) Process and installation for the production of ammonium nitrate
EP0018420A1 (en) Method of synthesizing urea
JPH02279508A (ja) 高濃度ＮＯ↓ｘガスの製造方法およびその装置
US2619405A (en) Process for manufacture of ammonium nitrate
US584628A (en) Alfred dervaux
US3296309A (en) Process for stabilizino an aqueous formaldehyde solution
SU1005886A1 (ru) Аппарат дл нейтрализации азотной кислоты аммиаком
RU2086506C1 (ru) Способ получения аммиачной селитры под давлением
US3498761A (en) Method and apparatus for producing cyanogen chloride by spray reaction means

Legal Events

Date Code Title Description
MK9A Expiry of a patent

Effective date: 20140131