ES379983A1 - Method for fighting dust and noxious gases after blasts in mines - Google Patents

Method for fighting dust and noxious gases after blasts in mines

Info

Publication number
ES379983A1
ES379983A1 ES379983A ES379983A ES379983A1 ES 379983 A1 ES379983 A1 ES 379983A1 ES 379983 A ES379983 A ES 379983A ES 379983 A ES379983 A ES 379983A ES 379983 A1 ES379983 A1 ES 379983A1
Authority
ES
Spain
Prior art keywords
blasts
mines
noxious gases
dust
fighting
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
Application number
ES379983A
Other languages
Spanish (es)
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.)
Chemische Fabrik Kalk GmbH
Original Assignee
Chemische Fabrik Kalk GmbH
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 Chemische Fabrik Kalk GmbH filed Critical Chemische Fabrik Kalk GmbH
Publication of ES379983A1 publication Critical patent/ES379983A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/16—Layers of hygroscopic or other salts deposited on floors, walls, or the like, for binding dust; Deposition of such layers

Abstract

Procedure to remove dust and harmful gases in blasting work in mining using salts as grade, characterized in that finely divided calcium chloride and/or magnesium chloride is used as grade. (Machine-translation by Google Translate, not legally binding)
ES379983A 1969-07-03 1970-05-23 Method for fighting dust and noxious gases after blasts in mines Expired ES379983A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1933729A DE1933729C3 (en) 1969-07-03 1969-07-03 Stocking procedure for combating dust and harmful gases during shooting in mining

Publications (1)

Publication Number Publication Date
ES379983A1 true ES379983A1 (en) 1973-04-01

Family

ID=5738740

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379983A Expired ES379983A1 (en) 1969-07-03 1970-05-23 Method for fighting dust and noxious gases after blasts in mines

Country Status (12)

Country Link
US (1) US3752079A (en)
JP (1) JPS4942564B1 (en)
BE (1) BE751623A (en)
CS (1) CS171686B2 (en)
DE (1) DE1933729C3 (en)
ES (1) ES379983A1 (en)
FI (1) FI52617C (en)
FR (1) FR2050102A5 (en)
GB (1) GB1300634A (en)
PL (1) PL80703B1 (en)
SE (1) SE381254B (en)
ZA (1) ZA704551B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794363A (en) * 1972-01-26 1973-05-16 Kalk Chemische Fabrik Gmbh JAM CARTRIDGE AND METHOD OF INTRODUCING EXPLOSIVE CHARGES IN MINE HOLES
DE2931587C2 (en) * 1979-08-03 1982-06-09 Chemische Fabrik Kalk GmbH, 5000 Köln Method for combating dust and harmful gases during shooting in mining and tunneling companies with low weather humidity
HU185544B (en) * 1982-06-04 1985-02-28 Mecseki Szenbanyak Method and mechanism for breaking by firedampproof blasting of large charge carried out in mine areas impossible to supervise
EP0276918B1 (en) * 1987-01-14 1993-09-15 Cube Overseas Trading Ltd. Bomb blast inhibitor and method of bomb blast inhibition
US9416245B2 (en) 2014-08-28 2016-08-16 Metcalf Excavation, Inc. Chemical composition for dust suppression and soil stabilization
US11021956B1 (en) * 2018-06-29 2021-06-01 E. Dillon & Company Mine safety dust and method of production

Also Published As

Publication number Publication date
US3752079A (en) 1973-08-14
FI52617C (en) 1977-10-10
ZA704551B (en) 1971-03-31
FI52617B (en) 1977-06-30
GB1300634A (en) 1972-12-20
SE381254B (en) 1975-12-01
DE1933729B2 (en) 1973-11-15
JPS4942564B1 (en) 1974-11-15
FR2050102A5 (en) 1971-03-26
CS171686B2 (en) 1976-10-29
PL80703B1 (en) 1975-08-30
DE1933729A1 (en) 1971-01-14
DE1933729C3 (en) 1974-06-20
BE751623A (en) 1970-11-16

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