NO136247B - - Google Patents
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- Publication number
- NO136247B NO136247B NO761759A NO761759A NO136247B NO 136247 B NO136247 B NO 136247B NO 761759 A NO761759 A NO 761759A NO 761759 A NO761759 A NO 761759A NO 136247 B NO136247 B NO 136247B
- Authority
- NO
- Norway
- Prior art keywords
- black powder
- grinding
- tube mill
- mill
- components
- Prior art date
Links
- 239000000843 powder Substances 0.000 claims description 33
- 238000000227 grinding Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 12
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052717 sulfur Inorganic materials 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 6
- 239000004323 potassium nitrate Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000010924 continuous production Methods 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000005498 polishing Methods 0.000 description 8
- 238000005054 agglomeration Methods 0.000 description 7
- 230000002776 aggregation Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000000280 densification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 238000005087 graphitization Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0066—Shaping the mixture by granulation, e.g. flaking
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Crushing And Grinding (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO76761759A NO136247C (no) | 1972-10-17 | 1976-05-24 | Fremgangsm}te til kontinuerlig fremstilling av polert og grafittert r}svartkrutt. |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722250823 DE2250823B1 (de) | 1972-10-17 | 1972-10-17 | Verfahren zum herstellen von mehlartigem roh-schwarzpulver und dessen weiterbehandlung nach zwischenprozessen |
| NO1024/73A NO134797C (enrdf_load_stackoverflow) | 1972-10-17 | 1973-03-14 | |
| NO76761759A NO136247C (no) | 1972-10-17 | 1976-05-24 | Fremgangsm}te til kontinuerlig fremstilling av polert og grafittert r}svartkrutt. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO761759L NO761759L (enrdf_load_stackoverflow) | 1974-04-18 |
| NO136247B true NO136247B (enrdf_load_stackoverflow) | 1977-05-02 |
| NO136247C NO136247C (no) | 1977-08-10 |
Family
ID=27184778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO76761759A NO136247C (no) | 1972-10-17 | 1976-05-24 | Fremgangsm}te til kontinuerlig fremstilling av polert og grafittert r}svartkrutt. |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO136247C (enrdf_load_stackoverflow) |
-
1976
- 1976-05-24 NO NO76761759A patent/NO136247C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO136247C (no) | 1977-08-10 |
| NO761759L (enrdf_load_stackoverflow) | 1974-04-18 |
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