Published December 2006
| Version v1
Journal article
Separation parameters in the reaction between volatile halides and hydrogen
Creators
- 1. NIIKhimii Nizhegorodskogo Gosudarstvennogo Univ. im. N.I. Lobachevskogo, Nizhnij Novgorod (Russian Federation)
Description
Equations for calculating the separation coefficient and factor in reactions of volatile halides of group III-VI metals (M=B, Zr, Hf, V, Nb, Ta, Mo) with hydrogen from the equilibrium constants of the corresponding reactions and initial reactant concentrations were obtained. The concept of the limiting impurity concentration was introduced. The values specified were calculated for the reduction of volatile chlorides with hydrogen
Abstract (Russian)
Получены выражения для вычисления коэффициента и фактора разделения в реакциях летучих галогенидов элементов III-VI групп (M=B, Zr, Hf, V, Nb, Ta, Mo) с водородом на основе констант равновесия соответствующих реакций и исходных концентраций реагирующих веществ. Введено понятие предельной концентрации примеси. Проведен расчет указанных величин для реакций восстановления летучих хлоридов водородомAdditional details
Additional titles
- Original title (Russian)
- Параметры разделения в реакциях летучих галогенидов с водородом
Publishing Information
- Journal Title
- Zhurnal Fizicheskoj Khimii
- Journal Volume
- 80
- Journal Issue
- 12
- Journal Page Range
- p. 2268-2272
- ISSN
- 0044-4537
- CODEN
- ZFKHA9
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 38043066
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- BORON CHLORIDES; CHEMICAL REACTIONS; CONCENTRATION RATIO; EQUATIONS; HYDROGEN; IMPURITIES; MULTI-ELEMENT SEPARATION; TEMPERATURE RANGE 1000-4000 K; TRANSITION ELEMENT COMPOUNDS
- Descriptors DEC
- BORON COMPOUNDS; CHLORIDES; CHLORINE COMPOUNDS; DIMENSIONLESS NUMBERS; ELEMENTS; HALIDES; HALOGEN COMPOUNDS; NONMETALS; SEPARATION PROCESSES; TEMPERATURE RANGE
Optional Information
- Notes
- 7 refs., 3 tabs.