RU93019784A - METHOD OF ENRICHMENT OF REFRACTORY RAW MATERIAL BREED - Google Patents

METHOD OF ENRICHMENT OF REFRACTORY RAW MATERIAL BREED

Info

Publication number
RU93019784A
RU93019784A RU93019784/33A RU93019784A RU93019784A RU 93019784 A RU93019784 A RU 93019784A RU 93019784/33 A RU93019784/33 A RU 93019784/33A RU 93019784 A RU93019784 A RU 93019784A RU 93019784 A RU93019784 A RU 93019784A
Authority
RU
Russia
Prior art keywords
impurities
refractory raw
enrichment
raw material
materials
Prior art date
Application number
RU93019784/33A
Other languages
Russian (ru)
Other versions
RU2062654C1 (en
Inventor
В.А. Черняховский
М.Е. Кононов
Н.Н. Гришин
Г.К. Горюнов
Г.В. Черемных
В.Е. Авдеев
Г.Г. Аршинов
Original Assignee
Государственный центральный научно-исследовательский и проектно-экспериментальный институт комплексных проблем строительных конструкций и сооружений им.В.А.Кучеренко
Filing date
Publication date
Application filed by Государственный центральный научно-исследовательский и проектно-экспериментальный институт комплексных проблем строительных конструкций и сооружений им.В.А.Кучеренко filed Critical Государственный центральный научно-исследовательский и проектно-экспериментальный институт комплексных проблем строительных конструкций и сооружений им.В.А.Кучеренко
Priority to RU93019784A priority Critical patent/RU2062654C1/en
Priority claimed from RU93019784A external-priority patent/RU2062654C1/en
Publication of RU93019784A publication Critical patent/RU93019784A/en
Application granted granted Critical
Publication of RU2062654C1 publication Critical patent/RU2062654C1/en

Links

Claims (1)

Способ относится к области строительных материалов и может быть использован при изготовлении бетонов, штучных изделий, набивных и торкретмасс. Для устранения коррозии, удешевления технологической схемы, устранение экологической вредности, вредного влияния примесей, улучшения качества продукции, способ обогащения огнеупорного сырья естественной породы, имеющей в своем составе вермикулит и слюды, включает стадийное дробление и дезинтеграцию вредных примесей обжигом при температуре 1200 - 1320°С в течение 15 - 60 минут, создавая пиропластическое состояние примесей.The method relates to the field of building materials and can be used in the manufacture of concrete, piece goods, ramming and gunning materials. To eliminate corrosion, reduce the cost of the technological scheme, eliminate environmental hazards, the harmful effects of impurities, improve product quality, the method of enriching the refractory raw materials of natural rock, which contains vermiculite and mica, includes staged crushing and disintegration of harmful impurities by firing at 1200 - 1320 ° С within 15 - 60 minutes, creating a pyroplastic state of impurities.
RU93019784A 1993-04-14 1993-04-14 Method for enrichment of fireproof raw materials of natural rocks RU2062654C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93019784A RU2062654C1 (en) 1993-04-14 1993-04-14 Method for enrichment of fireproof raw materials of natural rocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93019784A RU2062654C1 (en) 1993-04-14 1993-04-14 Method for enrichment of fireproof raw materials of natural rocks

Publications (2)

Publication Number Publication Date
RU93019784A true RU93019784A (en) 1995-06-09
RU2062654C1 RU2062654C1 (en) 1996-06-27

Family

ID=20140404

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93019784A RU2062654C1 (en) 1993-04-14 1993-04-14 Method for enrichment of fireproof raw materials of natural rocks

Country Status (1)

Country Link
RU (1) RU2062654C1 (en)

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