DK111092B - Fremgangsmåde til fremstilling af ammoniumsalte ved ammoniering af salpetersyre, en eventuel svovlsyreholdig blanding af phosphorsyre og salpetersyre eller ammoniumnitrat eller begge dele eller en blanding af salpetersyre og svovlsyre i to trin. - Google Patents

Fremgangsmåde til fremstilling af ammoniumsalte ved ammoniering af salpetersyre, en eventuel svovlsyreholdig blanding af phosphorsyre og salpetersyre eller ammoniumnitrat eller begge dele eller en blanding af salpetersyre og svovlsyre i to trin.

Info

Publication number
DK111092B
DK111092B DK117063AA DK117063A DK111092B DK 111092 B DK111092 B DK 111092B DK 117063A A DK117063A A DK 117063AA DK 117063 A DK117063 A DK 117063A DK 111092 B DK111092 B DK 111092B
Authority
DK
Denmark
Prior art keywords
acid
nitric acid
mixture
sulfuric acid
nitric
Prior art date
Application number
DK117063AA
Other languages
Danish (da)
English (en)
Inventor
G Dee
W Sheldrick
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of DK111092B publication Critical patent/DK111092B/da

Links

Classifications

    • 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
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/405—Polyphosphates of ammonium
    • 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
    • C01B25/28—Ammonium phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
    • 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)
  • Fertilizers (AREA)
  • Removal Of Specific Substances (AREA)
DK117063AA 1962-03-15 1963-03-14 Fremgangsmåde til fremstilling af ammoniumsalte ved ammoniering af salpetersyre, en eventuel svovlsyreholdig blanding af phosphorsyre og salpetersyre eller ammoniumnitrat eller begge dele eller en blanding af salpetersyre og svovlsyre i to trin. DK111092B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9919/62A GB1042132A (en) 1962-03-15 1962-03-15 Ammonium salts and fertilisers based thereon

Publications (1)

Publication Number Publication Date
DK111092B true DK111092B (da) 1968-06-04

Family

ID=9881196

Family Applications (1)

Application Number Title Priority Date Filing Date
DK117063AA DK111092B (da) 1962-03-15 1963-03-14 Fremgangsmåde til fremstilling af ammoniumsalte ved ammoniering af salpetersyre, en eventuel svovlsyreholdig blanding af phosphorsyre og salpetersyre eller ammoniumnitrat eller begge dele eller en blanding af salpetersyre og svovlsyre i to trin.

Country Status (5)

Country Link
US (1) US3301657A (de)
DE (1) DE1592633A1 (de)
DK (1) DK111092B (de)
GB (1) GB1042132A (de)
NL (2) NL135692C (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382059A (en) * 1964-07-02 1968-05-07 Tennessee Valley Authority Production of ammonium polyphosphates from wet process phosphoric acid
NO115585B (de) * 1967-02-18 1968-10-28 Norsk Hydro Elektrisk
US3709675A (en) * 1969-04-02 1973-01-09 Occidental Res & Eng Ltd Process for producing liquid np fertilizers
US3650727A (en) * 1970-01-26 1972-03-21 Grace W R & Co Ammonium polyphosphate improvement
US3947261A (en) * 1974-01-04 1976-03-30 Agrico Chemical Company Production of ammonium polyphosphate solutions
FR2584386B1 (fr) * 1985-07-04 1990-09-07 Charbonnages Ste Chimique Procede de fabrication de solutions concentrees de nitrate d'ammonium et installation pour la mise en oeuvre de ce procede
FR2755959B1 (fr) * 1996-11-18 1998-12-24 Kaltenbach Thuring Sa Reacteur, procede et installation pour la fabrication de sels d'ammoniaque
US9932277B2 (en) 2010-11-02 2018-04-03 Advansix Resins & Chemicals Llc Method for producing ammonium sulfate nitrate
CN103771454A (zh) * 2013-12-27 2014-05-07 安徽淮化股份有限公司 一种硝酸铵中和控制系统
CN104310443B (zh) * 2014-10-10 2016-05-04 诺贝丰（中国）化学有限公司 一种与液体硝酸铵生产相结合的连续式硝酸钾生产系统及生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025915A (en) * 1930-02-17 1935-12-31 Ruhrchemie Ag Fertilizer method
GB388417A (en) * 1930-09-02 1933-02-15 Ruhrchemie Ag Process for producing mixed fertilizers containing ammonium nitrate and ammonium phosphate
US1968323A (en) * 1931-01-14 1934-07-31 Koppers Co Delaware Process of manufacturing fertilizers
US1999026A (en) * 1931-11-12 1935-04-23 Ruhrchemie Ag Production of fertilizers
US2902342A (en) * 1955-01-27 1959-09-01 Jr Bernard J Kerley Method and apparatus for producing ammonium salts
GB1035483A (en) * 1962-02-08 1966-07-06 Fisons Ltd Fertilizer manufacture

Also Published As

Publication number Publication date
US3301657A (en) 1967-01-31
GB1042132A (en) 1966-09-14
NL135692C (de)
DE1592633A1 (de) 1971-01-21
NL290193A (de)

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