ES2114781B1 - EXPLOSIVE IN WATER-IN-OIL EMULSION AND ITS PREPARATION PROCEDURE. - Google Patents
EXPLOSIVE IN WATER-IN-OIL EMULSION AND ITS PREPARATION PROCEDURE.Info
- Publication number
- ES2114781B1 ES2114781B1 ES9402467A ES9402467A ES2114781B1 ES 2114781 B1 ES2114781 B1 ES 2114781B1 ES 9402467 A ES9402467 A ES 9402467A ES 9402467 A ES9402467 A ES 9402467A ES 2114781 B1 ES2114781 B1 ES 2114781B1
- Authority
- ES
- Spain
- Prior art keywords
- explosive
- water
- preparation procedure
- oil emulsion
- nitrate
- 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 abstract 5
- 239000007762 w/o emulsion Substances 0.000 title abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 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
- C06B47/145—Water in oil emulsion type explosives in which a carbonaceous fuel forms the continuous phase
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
EXPLOSIVO EN EMULSION DEL TIPO AGUA EN ACEITE Y SU PROCEDIMIENTO DE PREPARACION. UN EXPLOSIVO EN EMULSION DEL TIPO AGUA EN ACEITE ESTABLE Y SENSIBLE AL DETONADOR QUE COMPRENDE UNA FASE ACUOSA OXIDANTE DISCONTINUA, UNA FASE ORGANICA CONTINUA Y UN AGENTE EMULSIFICANTE. CON EL FIN DE AUMENTAR LA SEGURIDAD DE ESTE EXPLOSIVO EN ATMOSFERAS INFLAMABLES, TAL COMO PUEDEN EXISTIR EN MINAS DE CARBON, LA FASE OXIDANTE DISCONTINUA CONSISTE EN UNA DISOLUCION ACUOSA DE NITRATO AMONICO Y NITRATO SODICO CARACTERIZADA PORQUE EL PORCENTAJE EN LA MISMA DE NITRATO AMONICO ES INFERIOR AL 70% EN PESO Y EL PORCENTAJE EN LA MISMA DE AGUA ES SUPERIOR AL 13% EN PESO. ESTE EXPLOSIVO ES ADECUADO PARA SU EMPLEO EN ATMOSFERAS INFLAMABLES, ESPECIALMENTE EN MINAS DE CARBON.EXPLOSIVE IN WATER-IN-OIL EMULSION AND ITS PREPARATION PROCEDURE. AN EXPLOSIVE IN EMULSION OF THE WATER TYPE IN STABLE OIL AND SENSITIVE TO THE DETONATOR THAT INCLUDES A DISCONTINUOUS OXIDIZING AQUEOUS PHASE, A CONTINUOUS ORGANIC PHASE AND AN EMULSIFYING AGENT. IN ORDER TO INCREASE THE SAFETY OF THIS EXPLOSIVE IN FLAMMABLE ATMOSPHERES, AS THEY MAY EXIST IN CARBON MINES, THE DISCONTINUOUS OXIDIZING PHASE CONSISTS OF AMMONIUM NITRATE AND SODIUM NITRATE CHARACTERIZED BY SODIUM CHARACTERIZE NARRATED BY NITRATE AT 70% IN WEIGHT AND THE PERCENTAGE IN THE SAME WATER IS HIGHER THAN 13% IN WEIGHT. THIS EXPLOSIVE IS SUITABLE FOR USE IN FLAMMABLE ATMOSPHERES, ESPECIALLY IN COAL MINES.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9402467A ES2114781B1 (en) | 1994-11-30 | 1994-11-30 | EXPLOSIVE IN WATER-IN-OIL EMULSION AND ITS PREPARATION PROCEDURE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9402467A ES2114781B1 (en) | 1994-11-30 | 1994-11-30 | EXPLOSIVE IN WATER-IN-OIL EMULSION AND ITS PREPARATION PROCEDURE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2114781A1 ES2114781A1 (en) | 1998-06-01 |
| ES2114781B1 true ES2114781B1 (en) | 1999-04-01 |
Family
ID=8288149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9402467A Expired - Fee Related ES2114781B1 (en) | 1994-11-30 | 1994-11-30 | EXPLOSIVE IN WATER-IN-OIL EMULSION AND ITS PREPARATION PROCEDURE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2114781B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030181542A1 (en) | 2002-03-21 | 2003-09-25 | Vijn Jan Pieter | Storable water-silica suspensions and methods |
| US6983800B2 (en) | 2003-10-29 | 2006-01-10 | Halliburton Energy Services, Inc. | Methods, cement compositions and oil suspensions of powder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR241896A1 (en) * | 1982-05-12 | 1993-01-29 | Union Explosivos Rio Tinto | A compound and procedure for obtaining explosives in emulsion. |
| JPS5997588A (en) * | 1982-11-24 | 1984-06-05 | 旭化成株式会社 | Aqueous explosive composition for mining coal |
| SU1785230A1 (en) * | 1986-03-03 | 1994-07-15 | Научно-производственное объединение "Кристалл" | Emulsion explosive composition |
| US4775431A (en) * | 1987-11-23 | 1988-10-04 | Atlas Powder Company | Macroemulsion for preparing high density explosive compositions |
| ES2081744B1 (en) * | 1993-04-20 | 1997-01-16 | Espanola Explosivos | EXPLOSIVE COMPOSITION ENCARTUCHABLE IN PAPER AND ITS MANUFACTURING PROCEDURE. |
-
1994
- 1994-11-30 ES ES9402467A patent/ES2114781B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2114781A1 (en) | 1998-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19980601 Kind code of ref document: A1 Effective date: 19980601 |
|
| FD1A | Patent lapsed |
Effective date: 20061201 |