Published 2017
| Version v1
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The technology of obtaining of alumina from alunites of Tokmak Deposit of Tajikistan
Creators
- 1. V.I. Nikitin Institute of Chemistry, National Academy of Sciences of Tajikistan, Dushanbe (Tajikistan)
Description
The technology of obtaining of alumina from alunites of Tokmak Deposit of Tajikistan has been studied in the present article. The chemical composition of ore has been determined. The qualitative and quantitative characteristics of minerals of ore composition have been defined on the basis of crystal-optical and X-ray phase analysis methods. In order to determine the optimal conditions of dehydrating calcination process of ore the influence of various physicochemical factors on the extraction rate of components from the composition of raw material has been studied. The optimal conditions of dehydrating calcination process of raw material and acidic decomposition of the cake have been defined.
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Additional details
Additional titles
- Original title (Russian)
- Технология получения глинозёма из алунитов месторождения Токмак Таджикистана
Publishing Information
- Imprint Place
- Dushanbe (Tajikistan)
- Imprint Title
- Republican Scientific and Practical Conference 'Prospects of Innovation Technologies in the Development of Chemical Industry in Tajikistan' Proceedings
- Imprint Pagination
- 124 p.
- Journal Page Range
- p. 17-20
- Report number
- INIS-TJ--023
Conference
- Title
- Republican Scientific and Practical Conference 'Prospects of Innovation Technologies in the Development of Chemical Industry in Tajikistan'
- Dates
- 27 Oct 2017
- Place
- Dushanbe (Tajikistan)
INIS
- Country of Publication
- Tajikistan
- Country of Input or Organization
- Tajikistan
- INIS RN
- 53049596
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALUMINIUM ALLOYS; ALUMINIUM SULFATES; CALCINATION; CHEMICAL COMPOSITION; EXTRACTION; OXIDATION; TEMPERATURE DEPENDENCE; X-RAY SPECTROSCOPY
- Descriptors DEC
- ALLOYS; ALUMINIUM COMPOUNDS; CHEMICAL REACTIONS; DECOMPOSITION; OXYGEN COMPOUNDS; PYROLYSIS; SEPARATION PROCESSES; SPECTROSCOPY; SULFATES; SULFUR COMPOUNDS; THERMOCHEMICAL PROCESSES
Optional Information
- Notes
- Imprint:Respublikanskaya nauchno-prakticheskaya konferentsiya 'Perspektivy innovatsionnoy tekhnologii v razvitii khimicheskoy promishlennosti Tadzhikistana' Materiali