DE2243192A1 - Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen - Google Patents
Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffenInfo
- Publication number
- DE2243192A1 DE2243192A1 DE2243192A DE2243192A DE2243192A1 DE 2243192 A1 DE2243192 A1 DE 2243192A1 DE 2243192 A DE2243192 A DE 2243192A DE 2243192 A DE2243192 A DE 2243192A DE 2243192 A1 DE2243192 A1 DE 2243192A1
- Authority
- DE
- Germany
- Prior art keywords
- explosives
- explosive
- borehole
- hose
- water
- 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.)
- Pending
Links
- 239000002360 explosive Substances 0.000 title claims description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 15
- 238000005553 drilling Methods 0.000 title 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 7
- 238000005429 filling process Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000004890 Hydrophobing Agent Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 20
- 238000007664 blowing Methods 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- 244000303965 Cyamopsis psoralioides Species 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 244000007835 Cyamopsis tetragonoloba Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000206672 Gelidium Species 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 1
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- -1 brain matter Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical class [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Geophysics And Detection Of Objects (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243192A DE2243192A1 (de) | 1972-09-01 | 1972-09-01 | Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen |
| CH1018673A CH552785A (de) | 1972-09-01 | 1973-07-12 | Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen. |
| ZA735421A ZA735421B (en) | 1972-09-01 | 1973-08-09 | A process for filling water-bearing drill-holes with explosives |
| US391722A US3921497A (en) | 1972-09-01 | 1973-08-27 | Method of filling aquiferous boreholes with explosives |
| IT52246/73A IT990426B (it) | 1972-09-01 | 1973-08-30 | Procedimento per riempire con esplo sivi fori da mina portanti acqua |
| AT753573A AT341926B (de) | 1972-09-01 | 1973-08-30 | Verfahren zum fullen von wasserfuhrenden bohrlochern mit sprengstoffen |
| ES418364A ES418364A1 (es) | 1972-09-01 | 1973-08-31 | Procedimiento para rellenar con explosivos orificios de perforacion que llevan agua. |
| BE135152A BE804269A (fr) | 1972-09-01 | 1973-08-31 | Procede de remplissage de trous de forage conducteurs d'eau avec des explosifs |
| FR7331579A FR2198117B1 (enExample) | 1972-09-01 | 1973-08-31 | |
| CA180,154A CA987935A (en) | 1972-09-01 | 1973-08-31 | Method for loading water-bearing drill-holes with explosives |
| BR6747/73A BR7306747D0 (pt) | 1972-09-01 | 1973-08-31 | Processo para o enchimento de furos de tiro que contem agua com explosivos |
| GB4120973A GB1414723A (en) | 1972-09-01 | 1973-08-31 | Method of filling water bearing shot holes with explosives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243192A DE2243192A1 (de) | 1972-09-01 | 1972-09-01 | Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2243192A1 true DE2243192A1 (de) | 1974-03-14 |
Family
ID=5855312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2243192A Pending DE2243192A1 (de) | 1972-09-01 | 1972-09-01 | Verfahren zum fuellen von wasserfuehrenden bohrloechern mit sprengstoffen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3921497A (enExample) |
| AT (1) | AT341926B (enExample) |
| BE (1) | BE804269A (enExample) |
| BR (1) | BR7306747D0 (enExample) |
| CA (1) | CA987935A (enExample) |
| CH (1) | CH552785A (enExample) |
| DE (1) | DE2243192A1 (enExample) |
| ES (1) | ES418364A1 (enExample) |
| FR (1) | FR2198117B1 (enExample) |
| GB (1) | GB1414723A (enExample) |
| IT (1) | IT990426B (enExample) |
| ZA (1) | ZA735421B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036099A (en) * | 1975-07-25 | 1977-07-19 | Occidental Oil Shale, Inc. | Method of loading blast hole with explosive |
| US4127068A (en) * | 1977-01-31 | 1978-11-28 | Konya Calvin J | Earth strata fracturing method |
| US4585496A (en) * | 1985-03-11 | 1986-04-29 | E. I. Du Pont De Nemours And Company | Method of producing high-density slurry/prill explosives in boreholes and product made thereby |
| CA1315573C (en) * | 1989-05-12 | 1993-04-06 | Phil O'garr | Method and apparatus for charging waterlogged boreholes with explosives |
| SE505963C2 (sv) * | 1993-02-25 | 1997-10-27 | Nitro Nobel Ab | Sätt för laddning av borrhål med sprängämne |
| US20050067074A1 (en) * | 1994-01-19 | 2005-03-31 | Hinshaw Jerald C. | Metal complexes for use as gas generants |
| US6969435B1 (en) * | 1994-01-19 | 2005-11-29 | Alliant Techsystems Inc. | Metal complexes for use as gas generants |
| DE102006022035A1 (de) * | 2006-05-08 | 2007-11-15 | Rödiger, Lorenz | Verfahren und Vorrichtung zur Sicherung der freien Fließfähigkeit und Kühlung von fließfähigen, ammoniumnitrathaltigen Materialien |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1841874A (en) * | 1930-11-26 | 1932-01-19 | Orkla Grube Aktiebolag | Method of loading boreholes with explosives and means for working said method |
| US3170366A (en) * | 1960-12-22 | 1965-02-23 | Nitroglycerin Ab | Device for filling bore-holes formed in rock formation with particulate explosive |
| US3361023A (en) * | 1966-07-28 | 1968-01-02 | Intermountain Res And Engineer | System for pumping slurry or gel explosives into boreholes |
| GB1202478A (en) * | 1967-08-29 | 1970-08-19 | African Explosives & Chem | Method of and apparatus for loading boreholes |
| US3377909A (en) * | 1967-09-29 | 1968-04-16 | Dow Chemical Co | Explosive composition and method |
| US3640784A (en) * | 1969-03-05 | 1972-02-08 | Monsanto Co | Blasting agents containing guar gum |
| US3781180A (en) * | 1970-05-18 | 1973-12-25 | Ici Australia Ltd | Ammonium nitrate-fuel oil composition containing ammonium nitrate prills of different porosity,hardness,and density |
-
1972
- 1972-09-01 DE DE2243192A patent/DE2243192A1/de active Pending
-
1973
- 1973-07-12 CH CH1018673A patent/CH552785A/xx not_active IP Right Cessation
- 1973-08-09 ZA ZA735421A patent/ZA735421B/xx unknown
- 1973-08-27 US US391722A patent/US3921497A/en not_active Expired - Lifetime
- 1973-08-30 AT AT753573A patent/AT341926B/de not_active IP Right Cessation
- 1973-08-30 IT IT52246/73A patent/IT990426B/it active
- 1973-08-31 GB GB4120973A patent/GB1414723A/en not_active Expired
- 1973-08-31 ES ES418364A patent/ES418364A1/es not_active Expired
- 1973-08-31 CA CA180,154A patent/CA987935A/en not_active Expired
- 1973-08-31 BE BE135152A patent/BE804269A/xx unknown
- 1973-08-31 BR BR6747/73A patent/BR7306747D0/pt unknown
- 1973-08-31 FR FR7331579A patent/FR2198117B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT341926B (de) | 1978-03-10 |
| CA987935A (en) | 1976-04-27 |
| FR2198117A1 (enExample) | 1974-03-29 |
| US3921497A (en) | 1975-11-25 |
| FR2198117B1 (enExample) | 1978-01-06 |
| ATA753573A (de) | 1977-06-15 |
| ES418364A1 (es) | 1976-03-16 |
| CH552785A (de) | 1974-08-15 |
| IT990426B (it) | 1975-06-20 |
| BE804269A (fr) | 1973-12-17 |
| GB1414723A (en) | 1975-11-19 |
| ZA735421B (en) | 1974-10-30 |
| BR7306747D0 (pt) | 1974-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |