KR100576180B1 - 비폭발성 에멀젼 조성물 - Google Patents
비폭발성 에멀젼 조성물 Download PDFInfo
- Publication number
- KR100576180B1 KR100576180B1 KR1020020044430A KR20020044430A KR100576180B1 KR 100576180 B1 KR100576180 B1 KR 100576180B1 KR 1020020044430 A KR1020020044430 A KR 1020020044430A KR 20020044430 A KR20020044430 A KR 20020044430A KR 100576180 B1 KR100576180 B1 KR 100576180B1
- Authority
- KR
- South Korea
- Prior art keywords
- emulsion
- explosive
- particle size
- test
- weight
- 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 - Lifetime
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 45
- 239000000839 emulsion Substances 0.000 title claims abstract description 44
- 239000000203 mixture Substances 0.000 title claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 20
- 239000007800 oxidant agent Substances 0.000 claims abstract description 14
- 239000000446 fuel Substances 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 8
- 230000001590 oxidative effect Effects 0.000 abstract description 5
- 239000000654 additive Substances 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 12
- 238000005474 detonation Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 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 4
- 239000003755 preservative agent Substances 0.000 description 4
- 239000003721 gunpowder Substances 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 229920005652 polyisobutylene succinic anhydride Polymers 0.000 description 3
- 235000010344 sodium nitrate Nutrition 0.000 description 3
- 239000004317 sodium nitrate Substances 0.000 description 3
- ZBMRKNMTMPPMMK-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;azane Chemical compound [NH4+].CP(O)(=O)CCC(N)C([O-])=O ZBMRKNMTMPPMMK-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 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 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000004200 deflagration Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- HZTVIZREFBBQMG-UHFFFAOYSA-N 2-methyl-1,3,5-trinitrobenzene;[3-nitrooxy-2,2-bis(nitrooxymethyl)propyl] nitrate Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O.[O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O HZTVIZREFBBQMG-UHFFFAOYSA-N 0.000 description 1
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- -1 Amine salt Chemical class 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229940090898 Desensitizer Drugs 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000001993 wax 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
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
- C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
- C06B47/14—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase comprising a solid component and an aqueous phase
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/02—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/02—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate
- C06B31/04—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate with carbon or sulfur
- C06B31/06—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate with carbon or sulfur with an organic non-explosive or an organic non-thermic component
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
구분 | 실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 | 비교예 3 | |
산화제 수용액 | 산화제 (중량%) | 78.5 | 72.5 | 79.5 | 70.5 | 78.5 |
수분 (중량%) | 18 | 24 | 17 | 26 | 18 | |
연료 용액 | 왁스/오일 (중량%) | 2 | 2 | 2 | 2 | 2 |
유화제 (중량%) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
계 | 100 | 100 | 100 | 100 | 100 | |
에멀젼의 평균입도 (㎛) | 5.15 | 10.77 | 6.38 | 8.23 | 2.41 | |
에멀젼의 점도 (cp) | 4 만 - 8 만 | 1만 - 3 만 | 3만 - 5 만 | 2만 - 4 만 | 30만- 100 만 | |
에멀젼의 폭발성여부 | 비폭발성 | 비폭발성 | 폭발성 | 비폭발성 | 폭발성 | |
첨가제사용시 폭발성여부 (미소중공구체) | 폭발성 | 폭발성 | 폭발성 | 비폭발성 | 폭발성 |
Claims (8)
- 산화제 수용액과 연료 용액을 유화제로 유화시킨 비폭발성 에멀젼 조성물에 있어서,에멀젼 중 수분이 18∼24 중량%이고, 에멀젼의 평균입도가 5∼15 ㎛이며, 에멀젼의 점도가 10,000∼100,000 cp인 것을 특징으로 하는 비폭발성 에멀젼 조성물.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
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- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020044430A KR100576180B1 (ko) | 2002-07-27 | 2002-07-27 | 비폭발성 에멀젼 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020044430A KR100576180B1 (ko) | 2002-07-27 | 2002-07-27 | 비폭발성 에멀젼 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040011619A KR20040011619A (ko) | 2004-02-11 |
KR100576180B1 true KR100576180B1 (ko) | 2006-05-03 |
Family
ID=37319699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020044430A Expired - Lifetime KR100576180B1 (ko) | 2002-07-27 | 2002-07-27 | 비폭발성 에멀젼 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100576180B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101991239B1 (ko) | 2018-02-01 | 2019-06-20 | 주식회사 한화 | 저비중 벌크에멀젼 폭약을 이용한 터널 고속굴진 공법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102726063B1 (ko) * | 2021-12-08 | 2024-11-04 | 주식회사 한화 | 벌크폭약의 전폭약용 에멀젼 폭약 조성물 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110134A (en) * | 1976-11-09 | 1978-08-29 | Atlas Powder Company | Water-in-oil emulsion explosive composition |
US4149916A (en) * | 1977-11-03 | 1979-04-17 | Atlas Powder Company | Cap sensitive emulsions containing perchlorates and occluded air and method |
KR910003095A (ko) * | 1988-07-26 | 1991-02-26 | 가주오 아다찌 | 사람의 단백질 c변이체 및 이의 제조방법 |
KR920702334A (ko) * | 1989-08-23 | 1992-09-03 | 키네오 오카모토 | 유중 수적형 에멀젼 폭약 조성물 |
US5366571A (en) * | 1993-01-15 | 1994-11-22 | The United States Of America As Represented By The Secretary Of The Interior | High pressure-resistant nonincendive emulsion explosive |
US5920030A (en) * | 1996-05-02 | 1999-07-06 | Mining Services International | Methods of blasting using nitrogen-free explosives |
KR20030087120A (ko) * | 2002-05-06 | 2003-11-13 | 주식회사 한화 | 내충격성 및 저장안정성이 향상된 에멀젼 폭약 |
-
2002
- 2002-07-27 KR KR1020020044430A patent/KR100576180B1/ko not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4110134A (en) * | 1976-11-09 | 1978-08-29 | Atlas Powder Company | Water-in-oil emulsion explosive composition |
US4149916A (en) * | 1977-11-03 | 1979-04-17 | Atlas Powder Company | Cap sensitive emulsions containing perchlorates and occluded air and method |
KR910003095A (ko) * | 1988-07-26 | 1991-02-26 | 가주오 아다찌 | 사람의 단백질 c변이체 및 이의 제조방법 |
KR920702334A (ko) * | 1989-08-23 | 1992-09-03 | 키네오 오카모토 | 유중 수적형 에멀젼 폭약 조성물 |
US5366571A (en) * | 1993-01-15 | 1994-11-22 | The United States Of America As Represented By The Secretary Of The Interior | High pressure-resistant nonincendive emulsion explosive |
US5920030A (en) * | 1996-05-02 | 1999-07-06 | Mining Services International | Methods of blasting using nitrogen-free explosives |
KR20030087120A (ko) * | 2002-05-06 | 2003-11-13 | 주식회사 한화 | 내충격성 및 저장안정성이 향상된 에멀젼 폭약 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101991239B1 (ko) | 2018-02-01 | 2019-06-20 | 주식회사 한화 | 저비중 벌크에멀젼 폭약을 이용한 터널 고속굴진 공법 |
Also Published As
Publication number | Publication date |
---|---|
KR20040011619A (ko) | 2004-02-11 |
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