Published 2020 | Version v1
Book Metadata-only

2.2. Sintering of borosilicate ores concentrate with Na2CO3. 2.2.1. Sintering of borosilicate ores concentrate with natrium carbonate without preliminary calcination

Creators

  • 1. National Academy of Sciences of Tajikistan, Dushanbe (Tajikistan)

Description

Sintering of borosilicate ores concentrate with natrium carbonate without preliminary calcination has been studied. The dependence of oxides extraction from the concentrate of boron raw materials without preliminary calcination on sintering temperature, sintering duration, mass ratio of boron raw materials concentration and natrium carbonate, fineness of ore grinding has been defined. The most rational conditions of sintering of borate ore concentrate with Na2CO3 have been found: sintering at 800 deg C during one hour, mass ratio of borate ore concentrate and Na2CO3 - 1:2. Under these conditions the components extraction from borate ore of Ak-Arkhar Deposit riches 90%.

Part of:
Sintering methods of processing the borosilicate ores of Tajikistan

Additional details

Additional titles

Original title (Russian)
2.2. Спекание концентрата боросиликатных руд с На<суб>2</суб>CO<суб>3</суб>. 2.2.1. Спекание концентрата боросиликатных руд с карбонатом натрия без предварител&апос;ного обжига

Publishing Information

Publisher
Donish
Imprint Place
Dushanbe (Tajikistan)
Imprint Title
Sintering methods of processing the borosilicate ore of Tajikistan
Imprint Pagination
124 p.
Journal Page Range
p. 48-50

INIS

Country of Publication
Tajikistan
Country of Input or Organization
Tajikistan
INIS RN
53048888
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
ALUMINIUM OXIDES; BOROSILICATE GLASS; CALCINATION; EXTRACTION; IRON OXIDES; SINTERING; SODIUM CARBONATES; TEMPERATURE DEPENDENCE
Descriptors DEC
ALKALI METAL COMPOUNDS; ALUMINIUM COMPOUNDS; CARBON COMPOUNDS; CARBONATES; CHALCOGENIDES; CHEMICAL REACTIONS; DECOMPOSITION; FABRICATION; GLASS; IRON COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PYROLYSIS; SEPARATION PROCESSES; SODIUM COMPOUNDS; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
Imprint:Spekatel'nye metody pererabotki borosilikatnykh rud Tadzhikistana