Published 2003
| Version v1
Book
Hydrochloric-acid decomposition of nepheline syenites
Creators
Description
The influence of temperature on reaction passing was investigated. Was determined that nepheline syenites begin disclose already at room temperature (20digC). Ore was worked up by stoichiometric quantity of 20% hydrochloric acid during 2 hours. With temperature rising the degree of extraction of components in to solution is rising and at 98 digC is amount (in %): K2O-39.5; Al2O3-50.8; Fe2O3-98.8; Na2O-71.8
Additional details
Additional titles
- Original title (Russian)
- Солянокислотное разлойение нефелинових сиенитов
Publishing Information
- Publisher
- Donish
- Imprint Place
- Dushanbe (Tajikistan)
- Imprint Title
- Coagulants for water purification from raw materials of Tajikistan
- Imprint Pagination
- 39 p.
- Journal Page Range
- p. 20-24
INIS
- Country of Publication
- Tajikistan
- Country of Input or Organization
- Tajikistan
- INIS RN
- 40068994
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CHEMICAL REACTIONS; EXTRACTION; NEPHELINE BASALTS; NUMERICAL DATA; ORES; ORGANIC ACIDS; SOLUTIONS; STATISTICAL DATA; SYENITES; TEMPERATURE DEPENDENCE
- Descriptors DEC
- DATA; DISPERSIONS; HOMOGENEOUS MIXTURES; IGNEOUS ROCKS; INFORMATION; MIXTURES; NUMERICAL DATA; ORGANIC COMPOUNDS; PLUTONIC ROCKS; ROCKS; SEPARATION PROCESSES; VOLCANIC ROCKS
Optional Information
- Notes
- Imprint:Koagulyanti dlya ochistki vodi iz sir'evih materialov Tajikistana