GB496847A - Process for the production of ammonium nitrate and mixtures containing the same and apparatus therefor - Google Patents
Process for the production of ammonium nitrate and mixtures containing the same and apparatus thereforInfo
- Publication number
- GB496847A GB496847A GB338/38A GB33838A GB496847A GB 496847 A GB496847 A GB 496847A GB 338/38 A GB338/38 A GB 338/38A GB 33838 A GB33838 A GB 33838A GB 496847 A GB496847 A GB 496847A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonium nitrate
- production
- circulating liquor
- heat
- mixtures containing
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
- C01C1/185—Preparation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C1/00—Ammonium nitrate fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Fertilizers (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
In the production of ammonium nitrate and mixtures containing the same by the interaction of ammonia and nitric acid in a circulating liquor by the process claimed in the parent Specification, the circulating liquor containing ammonium nitrate is maintained in circulation partially by the vapour generated by the heat of reaction and partially by vapour generated in the circulating liquor by heat from an external source. The apparatus described and shown is that of Fig. 2 of the parent Specification modified by the introduction of a heating element in the ascending tube A. This heating element consists of a nest of tubes heated with vapour.ALSO:In the production of fertilizing mixtures containing ammonium nitrate by the interaction of ammonia and nitric acid in a circulating liquor by the process claimed in the parent Specification, the circulating liquor containing ammonium nitrate is maintained in circulation partially by vapour generated by the heat of reaction and partially by vapour generated in the circulating liquor by heat from an external source.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL75587A NL42582C (en) | 1935-11-18 | 1935-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB496847A true GB496847A (en) | 1938-12-07 |
Family
ID=40822998
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30334/36A Expired GB474181A (en) | 1935-11-18 | 1936-11-06 | Process for the production of ammonium nitrate and mixtures containing the same and apparatus therefor |
GB338/38A Expired GB496847A (en) | 1935-11-18 | 1938-01-05 | Process for the production of ammonium nitrate and mixtures containing the same and apparatus therefor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30334/36A Expired GB474181A (en) | 1935-11-18 | 1936-11-06 | Process for the production of ammonium nitrate and mixtures containing the same and apparatus therefor |
Country Status (6)
Country | Link |
---|---|
BE (2) | BE418156A (en) |
CH (1) | CH201503A (en) |
DE (2) | DE747897C (en) |
FR (2) | FR813196A (en) |
GB (2) | GB474181A (en) |
NL (1) | NL42582C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927617A (en) * | 1985-07-04 | 1990-05-22 | Societe Chimique Des Charbonnages S.A. | Process of producing concentrated solutions of ammonium nitrate |
RU2451637C1 (en) * | 2010-12-06 | 2012-05-27 | Открытое акционерное общество "КуйбышевАзот" | Plant for production of ammonium nitrate |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE437208A (en) * | 1938-12-09 | |||
US3758277A (en) * | 1971-06-11 | 1973-09-11 | Mississippi Chem Corp | Ammonium nitrate neutralizer |
DE2519065C2 (en) * | 1975-04-29 | 1982-06-24 | Vladimir Andreevič Šanin | Apparatus for neutralizing acids with ammonia |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE129005C (en) * | 1898-05-27 | 1902-03-10 | ||
DE244559C (en) * | 1911-01-29 | 1912-03-12 | ||
DE507066C (en) * | 1922-06-30 | 1930-09-12 | Wilhelm Schwarzenauer | Procedure for heating liquids |
GB304872A (en) * | 1927-11-24 | 1929-01-31 | Ig Farbenindustrie Ag | Improvements in and means for obtaining crystals of uniform coarse grain, especiallyof fertiliser salts |
NL36033C (en) * | 1930-06-02 | |||
US4021560A (en) * | 1975-08-11 | 1977-05-03 | American Home Products Corporation | 2-[(Dimethylamino)(3-pyridyl)methyl]cyclohexanol and related compounds |
-
0
- BE BE425519D patent/BE425519A/xx unknown
-
1935
- 1935-11-18 NL NL75587A patent/NL42582C/xx active
-
1936
- 1936-09-29 DE DED73581D patent/DE747897C/en not_active Expired
- 1936-10-29 BE BE418156D patent/BE418156A/xx unknown
- 1936-11-06 GB GB30334/36A patent/GB474181A/en not_active Expired
- 1936-11-07 FR FR813196D patent/FR813196A/en not_active Expired
-
1937
- 1937-01-28 DE DED4048D patent/DE892749C/en not_active Expired
- 1937-12-18 CH CH201503D patent/CH201503A/en unknown
-
1938
- 1938-01-03 FR FR49059D patent/FR49059E/en not_active Expired
- 1938-01-05 GB GB338/38A patent/GB496847A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927617A (en) * | 1985-07-04 | 1990-05-22 | Societe Chimique Des Charbonnages S.A. | Process of producing concentrated solutions of ammonium nitrate |
RU2451637C1 (en) * | 2010-12-06 | 2012-05-27 | Открытое акционерное общество "КуйбышевАзот" | Plant for production of ammonium nitrate |
Also Published As
Publication number | Publication date |
---|---|
BE425519A (en) | |
GB474181A (en) | 1937-10-27 |
BE418156A (en) | 1936-11-30 |
FR49059E (en) | 1938-11-07 |
DE747897C (en) | 1944-10-20 |
FR813196A (en) | 1937-05-27 |
CH201503A (en) | 1938-11-30 |
DE892749C (en) | 1953-10-08 |
NL42582C (en) | 1937-09-15 |
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