Published 2012
| Version v1
Journal article
Kaolin clays processing by nitric acid
- 1. V.I. Nikitin Institute of Chemistry, Academy of Sciences of the Republic of Tajikistan, Dushanbe, (Tajikistan)
Description
This article is devoted to processing of kaolin clays by nitric acid with obtaining of aluminium nitrates and iron which can be used as a raw materials for obtaining of chemical fertilizers. The spectral analysis of initial kaolin clay by means of atomic emission spectral analysis method is conducted. The results are presented. The influence of temperature, process duration and acid concentration on the rate of minerals extraction is studied in this work as well.
Availability note (English)
Available from http://elibrary.ru/Additional details
Additional titles
- Original title (Russian)
- Разработка технологии переработки каолинових глин месторойдения Чашма-Санг Тайикистана азотноы кислотоы
Identifiers
- URL
- http://elibrary.ru/;
Publishing Information
- Journal Title
- Doklady Akademii Nauk Respubliki Tajikistan
- Journal Volume
- 55
- Journal Issue
- 1
- Journal Page Range
- p. 35-38
- ISSN
- 0002-3469
- CODEN
- DANTAL
INIS
- Country of Publication
- Tajikistan
- Country of Input or Organization
- Tajikistan
- INIS RN
- 45020425
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S36: MATERIALS SCIENCE; S58: GEOSCIENCES;
- Descriptors DEI
- ALUMINIUM NITRATES; AMMONIA; DEPOSITS; EMISSION SPECTRA; EXTRACTION; FILTRATION; IRON; KAOLIN; NITRIC ACID; PHYSICAL PROPERTIES
- Descriptors DEC
- ALUMINIUM COMPOUNDS; CLAYS; ELEMENTS; HYDRIDES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; METALS; MINERALS; NITRATES; NITROGEN COMPOUNDS; NITROGEN HYDRIDES; OXIDE MINERALS; OXYGEN COMPOUNDS; SEPARATION PROCESSES; SILICATE MINERALS; SPECTRA; TRANSITION ELEMENTS