FI52617C - Menetelmä pölyn ja vahingollisten kaasujen torjumiseksi kaivostyössä s uoritetun räjäyttämisen yhteydessä. - Google Patents

Menetelmä pölyn ja vahingollisten kaasujen torjumiseksi kaivostyössä s uoritetun räjäyttämisen yhteydessä.

Info

Publication number
FI52617C
FI52617C FI701446A FI144670A FI52617C FI 52617 C FI52617 C FI 52617C FI 701446 A FI701446 A FI 701446A FI 144670 A FI144670 A FI 144670A FI 52617 C FI52617 C FI 52617C
Authority
FI
Finland
Prior art keywords
harmful gases
mining operations
gases during
during blasting
combating dust
Prior art date
Application number
FI701446A
Other languages
English (en)
Swedish (sv)
Other versions
FI52617B (fi
Inventor
Hans Lewer
Original Assignee
Kalk Chemische Fabrik 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 Kalk Chemische Fabrik Gmbh filed Critical Kalk Chemische Fabrik Gmbh
Application granted granted Critical
Publication of FI52617B publication Critical patent/FI52617B/fi
Publication of FI52617C publication Critical patent/FI52617C/fi

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
FI701446A 1969-07-03 1970-05-22 Menetelmä pölyn ja vahingollisten kaasujen torjumiseksi kaivostyössä s uoritetun räjäyttämisen yhteydessä. FI52617C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1933729A DE1933729C3 (de) 1969-07-03 1969-07-03 Besatzverfahren zur Bekämpfung des Staubes und der schädlichen Gase bei der Schießarbeit im Bergbau

Publications (2)

Publication Number Publication Date
FI52617B FI52617B (fi) 1977-06-30
FI52617C true FI52617C (fi) 1977-10-10

Family

ID=5738740

Family Applications (1)

Application Number Title Priority Date Filing Date
FI701446A FI52617C (fi) 1969-07-03 1970-05-22 Menetelmä pölyn ja vahingollisten kaasujen torjumiseksi kaivostyössä s uoritetun räjäyttämisen yhteydessä.

Country Status (12)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794363A (fr) * 1972-01-26 1973-05-16 Kalk Chemische Fabrik Gmbh Cartouche de bourrage et procede d'introduction de charges explosives dans des trous de mines
DE2931587C2 (de) * 1979-08-03 1982-06-09 Chemische Fabrik Kalk GmbH, 5000 Köln Verfahren zur Bekämpfung des Staubes und der schädlichen Gase bei der Schießarbeit in Betrieben des Berg- und Tunnelbaus mit geringen Wetterfeuchten
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
DE3883998T2 (de) * 1987-01-14 1994-05-05 Cube Overseas Trading Ltd Verfahren und Gerät zum Dämpfen von Sprengladungsdetonationen.
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
DE1933729C3 (de) 1974-06-20
BE751623A (fr) 1970-11-16
US3752079A (en) 1973-08-14
DE1933729B2 (de) 1973-11-15
GB1300634A (en) 1972-12-20
JPS4942564B1 (fi) 1974-11-15
ZA704551B (en) 1971-03-31
FI52617B (fi) 1977-06-30
FR2050102A5 (fi) 1971-03-26
PL80703B1 (fi) 1975-08-30
ES379983A1 (es) 1973-04-01
SE381254B (sv) 1975-12-01
CS171686B2 (fi) 1976-10-29
DE1933729A1 (de) 1971-01-14

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