CN102603438B - Anti-caking additive for expanded explosive and method for preparing anti-caking additive - Google Patents
Anti-caking additive for expanded explosive and method for preparing anti-caking additive Download PDFInfo
- Publication number
- CN102603438B CN102603438B CN201210060238.4A CN201210060238A CN102603438B CN 102603438 B CN102603438 B CN 102603438B CN 201210060238 A CN201210060238 A CN 201210060238A CN 102603438 B CN102603438 B CN 102603438B
- Authority
- CN
- China
- Prior art keywords
- caking additive
- expanded explosive
- caking
- expanded
- explosive
- 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 - Fee Related
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 36
- 239000000654 additive Substances 0.000 title claims abstract description 24
- 230000000996 additive effect Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title abstract description 5
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 11
- 229910001634 calcium fluoride Inorganic materials 0.000 claims abstract description 11
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004094 surface-active agent Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 6
- 229920002545 silicone oil Polymers 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005474 detonation Methods 0.000 abstract description 9
- 238000003860 storage Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 abstract description 4
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 238000007873 sieving Methods 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000001291 vacuum drying Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 8
- 238000004880 explosion Methods 0.000 description 7
- 239000013543 active substance Substances 0.000 description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210060238.4A CN102603438B (en) | 2012-03-09 | 2012-03-09 | Anti-caking additive for expanded explosive and method for preparing anti-caking additive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210060238.4A CN102603438B (en) | 2012-03-09 | 2012-03-09 | Anti-caking additive for expanded explosive and method for preparing anti-caking additive |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102603438A CN102603438A (en) | 2012-07-25 |
CN102603438B true CN102603438B (en) | 2014-04-30 |
Family
ID=46521295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210060238.4A Expired - Fee Related CN102603438B (en) | 2012-03-09 | 2012-03-09 | Anti-caking additive for expanded explosive and method for preparing anti-caking additive |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102603438B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088947A (en) * | 1992-12-30 | 1994-07-06 | 南京理工大学 | Compound crystal modifier |
CN101172915A (en) * | 2007-10-08 | 2008-05-07 | 安徽理工大学 | Compounded oil phase for powder nitramon |
CN102311297A (en) * | 2011-08-24 | 2012-01-11 | 湖北天神实业股份有限公司 | Modified expanded ammonium nitrate explosive |
-
2012
- 2012-03-09 CN CN201210060238.4A patent/CN102603438B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1088947A (en) * | 1992-12-30 | 1994-07-06 | 南京理工大学 | Compound crystal modifier |
CN101172915A (en) * | 2007-10-08 | 2008-05-07 | 安徽理工大学 | Compounded oil phase for powder nitramon |
CN102311297A (en) * | 2011-08-24 | 2012-01-11 | 湖北天神实业股份有限公司 | Modified expanded ammonium nitrate explosive |
Also Published As
Publication number | Publication date |
---|---|
CN102603438A (en) | 2012-07-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Gaolin Inventor after: Wang Yanfeng Inventor after: Zhou Yu Inventor after: Zhang Zheng Inventor after: Huang Jun Inventor after: Feng Yao Inventor before: Hu Gaolin Inventor before: Wang Yanfeng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU GAOLIN WANG YANFENG TO: HU GAOLIN WANG YANFENG ZHOU YU ZHANG ZHENG HUANG JUN FENG YAO |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 |
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CF01 | Termination of patent right due to non-payment of annual fee |