PL202860A1 - Srodek do flotacji wegli,zwlaszcza wegli o niskim stopniu zmetamorfizowania - Google Patents

Srodek do flotacji wegli,zwlaszcza wegli o niskim stopniu zmetamorfizowania

Info

Publication number
PL202860A1
PL202860A1 PL20286077A PL20286077A PL202860A1 PL 202860 A1 PL202860 A1 PL 202860A1 PL 20286077 A PL20286077 A PL 20286077A PL 20286077 A PL20286077 A PL 20286077A PL 202860 A1 PL202860 A1 PL 202860A1
Authority
PL
Poland
Prior art keywords
coal
metamorphization
especially low
flotation agent
coal flotation
Prior art date
Application number
PL20286077A
Other languages
English (en)
Other versions
PL104569B1 (pl
Inventor
Jerzy Sablik
Kazimierz Makula
Juta Olszowka
Stefania Rabus
Original Assignee
Glowny Instytut Gornictwa
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 Glowny Instytut Gornictwa filed Critical Glowny Instytut Gornictwa
Priority to PL20286077A priority Critical patent/PL104569B1/pl
Publication of PL202860A1 publication Critical patent/PL202860A1/pl
Publication of PL104569B1 publication Critical patent/PL104569B1/pl

Links

PL20286077A 1977-12-10 1977-12-10 Srodek do flotowania wegli,zwlaszcza wegli o niskim stopniu zmetamorfizowania PL104569B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20286077A PL104569B1 (pl) 1977-12-10 1977-12-10 Srodek do flotowania wegli,zwlaszcza wegli o niskim stopniu zmetamorfizowania

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20286077A PL104569B1 (pl) 1977-12-10 1977-12-10 Srodek do flotowania wegli,zwlaszcza wegli o niskim stopniu zmetamorfizowania

Publications (2)

Publication Number Publication Date
PL202860A1 true PL202860A1 (pl) 1978-10-09
PL104569B1 PL104569B1 (pl) 1979-08-31

Family

ID=19986119

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20286077A PL104569B1 (pl) 1977-12-10 1977-12-10 Srodek do flotowania wegli,zwlaszcza wegli o niskim stopniu zmetamorfizowania

Country Status (1)

Country Link
PL (1) PL104569B1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1211870A (en) * 1982-10-14 1986-09-23 Robert O. Keys Promotors for froth flotation of coal
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines

Also Published As

Publication number Publication date
PL104569B1 (pl) 1979-08-31

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