SCIENTIFIC ABSTRACT NISELSON, L. A. - NISHCHUK, S. M.
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP86-00513R001137230009-5
Release Decision:
RIF
Original Classification:
S
Document Page Count:
100
Document Creation Date:
January 3, 2017
Document Release Date:
August 1, 2000
Sequence Number:
9
Case Number:
Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
File:
Attachment | Size |
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CIA-RDP86-00513R001137230009-5.pdf | 2.47 MB |
Body:
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AUTHOR: Folyakay. Ta. M.-Noccow); Adler. ru. P. (Koocow); KLaWson, L. A. Cgoacov)
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ORO: None -------- 3 131
TITIZ: Use of the method of mathematical planning of otporiamts for studying the Pro
cess of tantalum production by hydrogen reduction tantalum pentachloride on o. boated
surface -.~j if
SOURCE: AN S8SR. isvestLya. Vistally, ao: 4, 1966, 167-i69
TOPIC TAGS*. tantalum, tantalum compound, ch4uLcal reduction, chloride
AMUCT: 'It Is shom that the mathematical method for planning experiments (Wallmov,
V. V., "Statistical mothods for describing chosaLcal and mt&UurgIc&L processes",
Ketallurgizdat, 1963) may be used In determining optimum conditions for production of
tantalum from the pentachloride. Rectified tantalum pentachlorLde was used contalning
0.15-0.2 % Nb, o.w-o.o4% re,