ES351459A1 - Procedimiento de tratamiento termico del nitrato de calcio. - Google Patents
Procedimiento de tratamiento termico del nitrato de calcio.Info
- Publication number
- ES351459A1 ES351459A1 ES351459A ES351459A ES351459A1 ES 351459 A1 ES351459 A1 ES 351459A1 ES 351459 A ES351459 A ES 351459A ES 351459 A ES351459 A ES 351459A ES 351459 A1 ES351459 A1 ES 351459A1
- Authority
- ES
- Spain
- Prior art keywords
- temperature
- calcium nitrate
- decomposition
- carrier
- carbon dioxide
- 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
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical group [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000354 decomposition reaction Methods 0.000 title 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/42—Preparation from nitrates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/36—Nitrogen dioxide (NO2, N2O4)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98482A FR1525157A (fr) | 1967-03-13 | 1967-03-13 | Procédé de décomposition du nitrate de calcium en présence de gaz carbonique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES351459A1 true ES351459A1 (es) | 1969-06-01 |
Family
ID=8626808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES351459A Expired ES351459A1 (es) | 1967-03-13 | 1968-03-09 | Procedimiento de tratamiento termico del nitrato de calcio. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE711668A (enExample) |
| DE (1) | DE1667827A1 (enExample) |
| ES (1) | ES351459A1 (enExample) |
| FR (1) | FR1525157A (enExample) |
| GB (1) | GB1150538A (enExample) |
| NL (1) | NL6803447A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699992B (zh) * | 2022-02-17 | 2023-01-06 | 四川马边龙泰磷电有限责任公司 | 一种硝酸钙热解装置 |
| CN117923814B (zh) * | 2024-01-17 | 2026-02-17 | 湖州浙宝钙业科技股份有限公司 | 一种利用石灰石制备氧化钙方法 |
-
1967
- 1967-03-13 FR FR98482A patent/FR1525157A/fr not_active Expired
-
1968
- 1968-03-05 BE BE711668D patent/BE711668A/xx unknown
- 1968-03-09 ES ES351459A patent/ES351459A1/es not_active Expired
- 1968-03-11 NL NL6803447A patent/NL6803447A/xx unknown
- 1968-03-11 GB GB1181468A patent/GB1150538A/en not_active Expired
- 1968-03-12 DE DE19681667827 patent/DE1667827A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1667827A1 (de) | 1971-06-16 |
| NL6803447A (enExample) | 1968-09-16 |
| FR1525157A (fr) | 1968-05-17 |
| BE711668A (enExample) | 1968-07-15 |
| GB1150538A (en) | 1969-04-30 |
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