EP0252625A3 - Verfahren zur Herstellung eines Sprengstoffs - Google Patents

Verfahren zur Herstellung eines Sprengstoffs Download PDF

Info

Publication number
EP0252625A3
EP0252625A3 EP87305298A EP87305298A EP0252625A3 EP 0252625 A3 EP0252625 A3 EP 0252625A3 EP 87305298 A EP87305298 A EP 87305298A EP 87305298 A EP87305298 A EP 87305298A EP 0252625 A3 EP0252625 A3 EP 0252625A3
Authority
EP
European Patent Office
Prior art keywords
explosive
emulsion
explosives
density
reducing agent
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.)
Withdrawn
Application number
EP87305298A
Other languages
English (en)
French (fr)
Other versions
EP0252625A2 (de
Inventor
Pieter Stephanus Jacobus Halliday
Allan James Harris
Carl Hermanus Lubbe
Lynette Swartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AECI Ltd
Original Assignee
AECI Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AECI Ltd filed Critical AECI Ltd
Publication of EP0252625A2 publication Critical patent/EP0252625A2/de
Publication of EP0252625A3 publication Critical patent/EP0252625A3/de
Withdrawn legal-status Critical Current

Links

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
    • 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
    • C06B21/0033—Shaping the mixture
    • C06B21/005—By a process involving melting at least part of the ingredients
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cosmetics (AREA)
  • Glass Compositions (AREA)
  • Adornments (AREA)
  • Liquid Carbonaceous Fuels (AREA)
EP87305298A 1986-07-07 1987-06-15 Verfahren zur Herstellung eines Sprengstoffs Withdrawn EP0252625A3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ZA865028 1986-07-07
ZA865029 1986-07-07
ZA865029 1986-07-07
ZA865028 1986-07-07
ZA868410 1986-11-04
ZA868410 1986-11-04

Publications (2)

Publication Number Publication Date
EP0252625A2 EP0252625A2 (de) 1988-01-13
EP0252625A3 true EP0252625A3 (de) 1989-06-28

Family

ID=27420942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87305298A Withdrawn EP0252625A3 (de) 1986-07-07 1987-06-15 Verfahren zur Herstellung eines Sprengstoffs

Country Status (9)

Country Link
EP (1) EP0252625A3 (de)
AU (1) AU595339B2 (de)
GB (1) GB2192391B (de)
IL (1) IL82976A0 (de)
MY (1) MY103556A (de)
NO (1) NO872560L (de)
NZ (1) NZ220959A (de)
PH (2) PH24570A (de)
PT (1) PT85262A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW5188A1 (en) * 1987-05-20 1989-09-27 Aeci Ltd Explosive
JPH0684273B2 (ja) * 1987-08-25 1994-10-26 日本油脂株式会社 油中水型エマルション爆薬組成物
ZA888819B (en) * 1987-12-02 1990-07-25 Ici Australia Operations Process for preparing explosive
AUPN737395A0 (en) * 1995-12-29 1996-01-25 Ici Australia Operations Proprietary Limited Process and apparatus for the manufacture of emulsion explosive compositions
WO2001023326A1 (en) * 1999-09-28 2001-04-05 Bulk Mining Explosives (Pty.) Ltd. Blasting cartridges
CN109608294B (zh) * 2019-02-21 2021-01-22 中国葛洲坝集团易普力股份有限公司 新型现场混装车乳化炸药的生产系统及其工艺方法
CN112321375B (zh) * 2020-11-27 2023-10-13 山西江阳兴安民爆器材有限公司 乳化炸药基质冷却及敏化剂添加装置
CN113376353B (zh) * 2021-07-14 2023-03-21 中国矿业大学 一种plc控制的乳化炸药试验用乳化装置及其工作方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921018C (de) * 1939-02-09 1954-12-06 Dynamit Nobel Ag Vorrichtung zur selbsttaetigen Herstellung von Sprengpatronen, insbesondere aus gelatinoesem Sprengstoff
US3642547A (en) * 1969-06-10 1972-02-15 Atlas Chem Ind Method of controlling density in gas-sensitized aqueous explosives
US3646844A (en) * 1970-01-14 1972-03-07 Intermountain Res & Eng Method and apparatus for filling containers with explosive slurry
GB1447433A (en) * 1973-05-14 1976-08-25 Ici America Inc Pressurized packaged exploxive
US4008108A (en) * 1975-04-22 1977-02-15 E. I. Du Pont De Nemours And Company Formation of foamed emulsion-type blasting agents
EP0168958A1 (de) * 1984-06-15 1986-01-22 Nippon Oil And Fats Company, Limited Verfahren und Vorrichtung zum Zuführen gelatineartiger Sprengstoffe in Patroniermaschinen
WO1986003483A1 (en) * 1984-12-11 1986-06-19 Ici Australia Limited Gas bubble-sensitized explosive compositons

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE921018C (de) * 1939-02-09 1954-12-06 Dynamit Nobel Ag Vorrichtung zur selbsttaetigen Herstellung von Sprengpatronen, insbesondere aus gelatinoesem Sprengstoff
US3642547A (en) * 1969-06-10 1972-02-15 Atlas Chem Ind Method of controlling density in gas-sensitized aqueous explosives
US3646844A (en) * 1970-01-14 1972-03-07 Intermountain Res & Eng Method and apparatus for filling containers with explosive slurry
GB1447433A (en) * 1973-05-14 1976-08-25 Ici America Inc Pressurized packaged exploxive
US4008108A (en) * 1975-04-22 1977-02-15 E. I. Du Pont De Nemours And Company Formation of foamed emulsion-type blasting agents
EP0168958A1 (de) * 1984-06-15 1986-01-22 Nippon Oil And Fats Company, Limited Verfahren und Vorrichtung zum Zuführen gelatineartiger Sprengstoffe in Patroniermaschinen
WO1986003483A1 (en) * 1984-12-11 1986-06-19 Ici Australia Limited Gas bubble-sensitized explosive compositons

Also Published As

Publication number Publication date
EP0252625A2 (de) 1988-01-13
NO872560L (no) 1988-01-08
GB8713943D0 (en) 1987-07-22
AU595339B2 (en) 1990-03-29
NZ220959A (en) 1990-05-28
GB2192391B (en) 1989-12-20
PT85262A (pt) 1988-07-29
PH24570A (en) 1990-08-03
GB2192391A (en) 1988-01-13
IL82976A0 (en) 1987-12-20
MY103556A (en) 1993-08-28
AU7522987A (en) 1988-01-21
NO872560D0 (no) 1987-06-18
PH25522A (en) 1991-07-24

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: HALLIDAY,PIETER STEPHANUS JACOBUS

Inventor name: SWARTZ, LYNETTE

Inventor name: LUBBE, CARL HERMANUS

Inventor name: HARRIS, ALLAN JAMES