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
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)
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 (fi) |
DE (1) | DE1592633A1 (fi) |
DK (1) | DK111092B (fi) |
GB (1) | GB1042132A (fi) |
NL (2) | NL135692C (fi) |
Families Citing this family (10)
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 (fi) * | 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)
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 |
-
0
- NL NL290193D patent/NL290193A/xx unknown
- NL NL135692D patent/NL135692C/xx active
-
1962
- 1962-03-15 GB GB9919/62A patent/GB1042132A/en not_active Expired
-
1963
- 1963-03-07 DE DE19631592633 patent/DE1592633A1/de active Pending
- 1963-03-14 DK DK117063AA patent/DK111092B/da unknown
-
1965
- 1965-10-22 US US508636A patent/US3301657A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1592633A1 (de) | 1971-01-21 |
GB1042132A (en) | 1966-09-14 |
NL290193A (fi) | |
US3301657A (en) | 1967-01-31 |
NL135692C (fi) |
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