NO121138B - - Google Patents
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- Publication number
- NO121138B NO121138B NO169837A NO16983767A NO121138B NO 121138 B NO121138 B NO 121138B NO 169837 A NO169837 A NO 169837A NO 16983767 A NO16983767 A NO 16983767A NO 121138 B NO121138 B NO 121138B
- Authority
- NO
- Norway
- Prior art keywords
- sulfuric acid
- ammonium sulphate
- reaction
- heat
- ammonium
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 31
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 29
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 28
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 239000001166 ammonium sulphate Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 7
- 239000001099 ammonium carbonate Substances 0.000 claims description 7
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 230000036571 hydration Effects 0.000 claims description 3
- 238000006703 hydration reaction Methods 0.000 claims description 3
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 7
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 235000011132 calcium sulphate Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001175 calcium sulphate Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- FWFGVMYFCODZRD-UHFFFAOYSA-N oxidanium;hydrogen sulfate Chemical compound O.OS(O)(=O)=O FWFGVMYFCODZRD-UHFFFAOYSA-N 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Earth Drilling (AREA)
- Fertilizers (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR80485A FR1534691A (fr) | 1966-10-18 | 1966-10-18 | Dispositif d'alimentation et de chargement en cartouches explosives d'un générateur d'explosions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121138B true NO121138B (fr) | 1971-01-18 |
Family
ID=8619387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO169837A NO121138B (fr) | 1966-10-18 | 1967-09-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3439577A (fr) |
| DE (1) | DE1646364A1 (fr) |
| DK (1) | DK117203B (fr) |
| FR (1) | FR1534691A (fr) |
| GB (1) | GB1137660A (fr) |
| NL (1) | NL6714125A (fr) |
| NO (1) | NO121138B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5854923B2 (ja) * | 2012-05-14 | 2016-02-09 | カヤク・ジャパン株式会社 | 装填装置 |
| RU2702183C1 (ru) * | 2019-03-27 | 2019-10-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) | Пневмозарядчик для гранулированных взрывчатых веществ |
| RU2707826C1 (ru) * | 2019-03-27 | 2019-11-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) | Пневмозарядчик для гранулированных взрывчатых веществ |
| RU2713823C1 (ru) * | 2019-06-04 | 2020-02-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования Северо-Кавказский горно-металлургический институт (государственный технологический университет) (СКГМИ (ГТУ) | Портативный эжекторный пневмозарядчик для гранулированных взрывчатых веществ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1094129A (en) * | 1911-09-30 | 1914-04-21 | Vickers Ltd | Control of the breech-actuating mechanism and loading apparatus of heavy guns. |
| US1085125A (en) * | 1912-08-22 | 1914-01-27 | Union Metallic Cartridge Co | Apparatus for filling receptacles. |
| US2692533A (en) * | 1946-06-03 | 1954-10-26 | United Shoe Machinery Corp | Gun-cooling mechanism |
-
1966
- 1966-10-18 FR FR80485A patent/FR1534691A/fr not_active Expired
-
1967
- 1967-09-22 NO NO169837A patent/NO121138B/no unknown
- 1967-10-13 US US675208A patent/US3439577A/en not_active Expired - Lifetime
- 1967-10-17 DE DE19671646364 patent/DE1646364A1/de active Pending
- 1967-10-18 GB GB47497/67A patent/GB1137660A/en not_active Expired
- 1967-10-18 DK DK517467AA patent/DK117203B/da unknown
- 1967-10-18 NL NL6714125A patent/NL6714125A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1646364A1 (de) | 1971-08-05 |
| FR1534691A (fr) | 1968-08-02 |
| DK117203B (da) | 1970-03-23 |
| US3439577A (en) | 1969-04-22 |
| GB1137660A (en) | 1968-12-27 |
| NL6714125A (fr) | 1968-04-19 |
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