Search

Your search keyword '"O. V. Oprits"' showing total 10 results
Start Over Author "O. V. Oprits"
10 results on '"O. V. Oprits"'

2. High-speed spinning in a vertical tube

Author

V. S. Matveev, O. V. Oprits, and A. Ya. Gantsura

Subjects
Vertical tube, Materials science, General Chemical Engineering, General Materials Science, General Chemistry, Composite material, Spinning
Published
1979
Full Text
View/download PDF

3. Optimizing the process of filtering spinning solutions

Author

V. S. Matveev and O. V. Oprits

Subjects
business.industry, General Chemical Engineering, Maximum gain, General Materials Science, General Chemistry, Process engineering, business, Spinning, Mathematics
Abstract

The question of optimizing the spinning solution filtration process with respect to a production criterion — the maximum gain in commercial production (profit) — has been examined.

Published
1986
Full Text
View/download PDF

5. Filtration of concentrated sulfuric acid

Author

V. I. Vasil'ev, V. S. Matveev, V. S. Sokol, and O. V. Oprits

Subjects
chemistry.chemical_classification, General Chemical Engineering, Inorganic chemistry, Sulfuric acid, General Chemistry, Polymer, humanities, law.invention, chemistry.chemical_compound, chemistry, Chemical engineering, law, General Materials Science, Thermal stability, Filtration
Abstract

As a result of investigation, it has been found that a considerable decrease in the thermal stability of Oksalon fibre is the result of contaminants in the solvent-technical sulfuric acid.

Published
1983
Full Text
View/download PDF

6. Automation in man-made fibre production

Author

G. N. Syagaeva, Yu. L. Klokov, Yu. A. Mitrofanov, O. V. Oprits, N. F. Moiseev, D. G. Konev, and Yu. P. Serebryakov

Subjects
Engineering, business.industry, General Chemical Engineering, Production (economics), General Materials Science, General Chemistry, Process engineering, business, Automation
Published
1978
Full Text
View/download PDF

8. Intensification of ripening of viscose with the aid of an optimization equation for the process

Author

V. M. Volodin, O. V. Oprits, and L. V. Zhuravlev

Subjects
Materials science, business.industry, General Chemical Engineering, Thermodynamics, Ripening, General Chemistry, Ripeness, Time condition, Scientific method, Temperature curve, General Materials Science, Viscose, Process engineering, business, Spinning
Abstract

It has been shown that in the intensification of the ripening process of viscose the optimum temperature curve, which allows viscose to be obtained prior to spinning with certain values of ripeness and rate of its change, there are two periods corresponding to heating and cooling of the viscose. A method has been described for determining the optimum temperature curve with the help of an ACM. We have dealt with a definite production situation for which tables have been calculated and formulae obtained, which for certain initial and final values of the ripeness and temperature of the viscose allow a determination of the optimum temperature—time conditions for the ripening process to be made.

Published
1970
Full Text
View/download PDF

10. Kinetics of the cellulose xanthate solution process

Author

N. I. Antipova, G. N. Musatova, T. B. Filicheva, E. M. Mogilevskii, O. V. Oprits, and M. N. Babushkina

Subjects
Cellulose xanthate, Chemical engineering, Chemistry, General Chemical Engineering, Kinetics, General Materials Science, General Chemistry, Solution process
Published
1974
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results