Sribna A. Ammonium paratungstate obtaining from the second tungsten-bearing raw material (pseudo-alloys of the type WC-Ni(Co))

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U002568

Thesis Registration Form

0409U002568.pdf

Applicant for

Specialization

  • 05.17.01 - Технологія неорганічних речовин

11-05-2009

Specialized Academic Board

Д 35.052.09

Lviv Polytechnic National University

Essay

Dissertation work is dedicated to development of the technological process of obtaining ammonium paratungstenate (APT) from the pseudo-alloys of the type WC-Ni(Сo). The kinetic and technological characteristics of process are determined. Is proposed the effective technological process, it is characterized by in practice complete utilization of raw material and reagents, by simplicity of equipment formulation, by soft technological regime, there is finished in ecological sense.

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Files

aref.doc

dis.doc

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