UA14227A1 - Method to obtain composition for making mine insulating constructions and filling cavities - Google Patents

Method to obtain composition for making mine insulating constructions and filling cavities

Info

Publication number
UA14227A1
UA14227A1 UA4902521A UA4902521A UA14227A1 UA 14227 A1 UA14227 A1 UA 14227A1 UA 4902521 A UA4902521 A UA 4902521A UA 4902521 A UA4902521 A UA 4902521A UA 14227 A1 UA14227 A1 UA 14227A1
Authority
UA
Ukraine
Prior art keywords
obtain composition
filling cavities
making mine
insulating constructions
constructions
Prior art date
Application number
UA4902521A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Генрікас Юозович Валуконіс
Генрикас Юозович Валуконис
Михайло Григорович Левертов
Михаил Григорьевич Левертов
Борис Семенович Любарський
Борис Семенович Любарский
Original Assignee
Центральний Штаб Державної Воєнізованої Гірничо-Рятуваної Служби У Вугільній Промисловості України ( Двгрс України)
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 Центральний Штаб Державної Воєнізованої Гірничо-Рятуваної Служби У Вугільній Промисловості України ( Двгрс України) filed Critical Центральний Штаб Державної Воєнізованої Гірничо-Рятуваної Служби У Вугільній Промисловості України ( Двгрс України)
Priority to UA4902521A priority Critical patent/UA14227A1/en
Publication of UA14227A1 publication Critical patent/UA14227A1/en

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  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The invention relates to mining. The method includes mixing of gypsum binding agent with water and addition of bloating agent, it is distinguished by fact that to increase safety as bloating agent one adds sodium carbonate (dewatered soda) and aluminum salt, for instance aluminum sulfate.
UA4902521A 1991-01-11 1991-01-11 Method to obtain composition for making mine insulating constructions and filling cavities UA14227A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4902521A UA14227A1 (en) 1991-01-11 1991-01-11 Method to obtain composition for making mine insulating constructions and filling cavities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4902521A UA14227A1 (en) 1991-01-11 1991-01-11 Method to obtain composition for making mine insulating constructions and filling cavities

Publications (1)

Publication Number Publication Date
UA14227A1 true UA14227A1 (en) 1997-04-25

Family

ID=74504599

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4902521A UA14227A1 (en) 1991-01-11 1991-01-11 Method to obtain composition for making mine insulating constructions and filling cavities

Country Status (1)

Country Link
UA (1) UA14227A1 (en)

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