FI61466C - Anordning foer att fraon krutkorn avlaegsna oeverskottsgrafit och vid ytbehandlingen uppkommet krutdamm - Google Patents
Anordning foer att fraon krutkorn avlaegsna oeverskottsgrafit och vid ytbehandlingen uppkommet krutdamm Download PDFInfo
- Publication number
- FI61466C FI61466C FI2716/74A FI271674A FI61466C FI 61466 C FI61466 C FI 61466C FI 2716/74 A FI2716/74 A FI 2716/74A FI 271674 A FI271674 A FI 271674A FI 61466 C FI61466 C FI 61466C
- Authority
- FI
- Finland
- Prior art keywords
- water
- powder
- tank
- ytbehandlingen
- uppkommet
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 38
- 239000000843 powder Substances 0.000 description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 229910002804 graphite Inorganic materials 0.000 description 6
- 239000010439 graphite Substances 0.000 description 6
- 239000003721 gunpowder Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 239000000006 Nitroglycerin Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229960003711 glyceryl trinitrate Drugs 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003021 water soluble solvent Substances 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
- C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Carbon And Carbon Compounds (AREA)
- Cleaning By Liquid Or Steam (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7312798 | 1973-09-20 | ||
| SE7312798A SE7312798L (enrdf_load_stackoverflow) | 1973-09-20 | 1973-09-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI271674A7 FI271674A7 (enrdf_load_stackoverflow) | 1975-03-21 |
| FI61466B FI61466B (fi) | 1982-04-30 |
| FI61466C true FI61466C (fi) | 1982-08-10 |
Family
ID=20318597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI2716/74A FI61466C (fi) | 1973-09-20 | 1974-09-17 | Anordning foer att fraon krutkorn avlaegsna oeverskottsgrafit och vid ytbehandlingen uppkommet krutdamm |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2404612A1 (fr) * | 1977-10-03 | 1979-04-27 | Poudres & Explosifs Ste Nale | Procede d'elimination en milieu liquide hydroalcoolique des solvants contenus dans les poudres propulsives en grains |
| CN105237316B (zh) * | 2015-09-25 | 2017-07-04 | 西安近代化学研究所 | 一种颗粒状火炸药连续洗涤工艺 |
| CN109704891A (zh) * | 2019-02-25 | 2019-05-03 | 冯亚东 | 一种粉状炸药生产用除尘装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1571219A1 (de) * | 1951-01-28 | 1971-02-25 | Dynamit Nobel Ag | Verfahren zur Herstellung von poroesem Nitrocellulose-Pulver |
-
1973
- 1973-09-20 SE SE7312798A patent/SE7312798L/ unknown
-
1974
- 1974-09-17 FI FI2716/74A patent/FI61466C/fi active
- 1974-09-19 JP JP49108710A patent/JPS5820918B2/ja not_active Expired
- 1974-09-19 NL NLAANVRAGE7412408,A patent/NL180500C/xx not_active IP Right Cessation
- 1974-09-19 CA CA209,560A patent/CA1032766A/en not_active Expired
- 1974-09-19 IT IT53109/74A patent/IT1032085B/it active
- 1974-09-19 FR FR7431678A patent/FR2244731B1/fr not_active Expired
- 1974-09-20 CH CH1275474A patent/CH590800A5/xx not_active IP Right Cessation
- 1974-09-20 GB GB41180/74A patent/GB1483623A/en not_active Expired
- 1974-09-20 BE BE148722A patent/BE820140A/xx not_active IP Right Cessation
- 1974-09-20 DE DE2445059A patent/DE2445059C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1032085B (it) | 1979-05-30 |
| FI61466B (fi) | 1982-04-30 |
| CA1032766A (en) | 1978-06-13 |
| DE2445059C2 (de) | 1983-10-20 |
| SE7312798L (enrdf_load_stackoverflow) | 1975-03-21 |
| BE820140A (fr) | 1975-01-16 |
| JPS5820918B2 (ja) | 1983-04-26 |
| FR2244731B1 (enrdf_load_stackoverflow) | 1978-11-24 |
| NL180500C (nl) | 1987-03-02 |
| NL7412408A (nl) | 1975-03-24 |
| FI271674A7 (enrdf_load_stackoverflow) | 1975-03-21 |
| FR2244731A1 (enrdf_load_stackoverflow) | 1975-04-18 |
| JPS5076210A (enrdf_load_stackoverflow) | 1975-06-21 |
| NL180500B (nl) | 1986-10-01 |
| CH590800A5 (enrdf_load_stackoverflow) | 1977-08-31 |
| DE2445059A1 (de) | 1975-03-27 |
| GB1483623A (en) | 1977-08-24 |
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