DE1007752B - Verfahren zur Herstellung von hochprozentigem bzw. wasserfreiem Calciumchlorid - Google Patents
Verfahren zur Herstellung von hochprozentigem bzw. wasserfreiem CalciumchloridInfo
- Publication number
- DE1007752B DE1007752B DEC11482A DEC0011482A DE1007752B DE 1007752 B DE1007752 B DE 1007752B DE C11482 A DEC11482 A DE C11482A DE C0011482 A DEC0011482 A DE C0011482A DE 1007752 B DE1007752 B DE 1007752B
- Authority
- DE
- Germany
- Prior art keywords
- calcium chloride
- production
- anhydrous calcium
- temperature
- anhydrous
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 43
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000000203 mixture Substances 0.000 claims description 18
- 239000001110 calcium chloride Substances 0.000 claims description 12
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 11
- 239000008187 granular material Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 16
- 235000011148 calcium chloride Nutrition 0.000 description 11
- 239000000155 melt Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- JJIQGEZLLWXYKV-UHFFFAOYSA-N calcium;dinitrate;hydrate Chemical compound O.[Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O JJIQGEZLLWXYKV-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- -1 B. at 35 ° C Chemical compound 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- UCUJUFDOQOJLBE-UHFFFAOYSA-N [Cl].[Ca] Chemical compound [Cl].[Ca] UCUJUFDOQOJLBE-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/20—Halides
- C01F11/24—Chlorides
- C01F11/30—Concentrating; Dehydrating; Preventing the adsorption of moisture or caking
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE562175D BE562175A (enrdf_load_stackoverflow) | 1955-07-01 | ||
| DEC11482A DE1007752B (de) | 1955-07-01 | 1955-07-01 | Verfahren zur Herstellung von hochprozentigem bzw. wasserfreiem Calciumchlorid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC11482A DE1007752B (de) | 1955-07-01 | 1955-07-01 | Verfahren zur Herstellung von hochprozentigem bzw. wasserfreiem Calciumchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1007752B true DE1007752B (de) | 1957-05-09 |
Family
ID=7014989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC11482A Pending DE1007752B (de) | 1955-07-01 | 1955-07-01 | Verfahren zur Herstellung von hochprozentigem bzw. wasserfreiem Calciumchlorid |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE562175A (enrdf_load_stackoverflow) |
| DE (1) | DE1007752B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7537623B2 (en) | 2001-07-17 | 2009-05-26 | Compagnie Europeenne Des Technologies De L'hydrogene | Method and device for the producing of a gas rich in hydrogen by thermal pyrolysis of hydrocarbons |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH119235A (de) * | 1924-11-11 | 1927-03-01 | Ig Farbenindustrie Ag | Verfahren zur Herstellung eines streufähigen Kalksalpeters. |
| FR654353A (fr) * | 1927-05-23 | 1929-04-05 | Procédé de préparation d'un nitrate de chaux anhydre, notamment en vue de l'emploi de ce produit en agriculture | |
| CH221937A (de) * | 1940-08-10 | 1942-06-30 | Directie Staatsmijnen Nl | Verfahren zur Herstellung von praktisch wasserfreiem Calciumnitrat. |
-
0
- BE BE562175D patent/BE562175A/xx unknown
-
1955
- 1955-07-01 DE DEC11482A patent/DE1007752B/de active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH119235A (de) * | 1924-11-11 | 1927-03-01 | Ig Farbenindustrie Ag | Verfahren zur Herstellung eines streufähigen Kalksalpeters. |
| FR654353A (fr) * | 1927-05-23 | 1929-04-05 | Procédé de préparation d'un nitrate de chaux anhydre, notamment en vue de l'emploi de ce produit en agriculture | |
| CH221937A (de) * | 1940-08-10 | 1942-06-30 | Directie Staatsmijnen Nl | Verfahren zur Herstellung von praktisch wasserfreiem Calciumnitrat. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7537623B2 (en) | 2001-07-17 | 2009-05-26 | Compagnie Europeenne Des Technologies De L'hydrogene | Method and device for the producing of a gas rich in hydrogen by thermal pyrolysis of hydrocarbons |
Also Published As
| Publication number | Publication date |
|---|---|
| BE562175A (enrdf_load_stackoverflow) |
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