Zobrazeno 1 - 5
of 5
pro vyhledávání: '"I. L. Gurevich"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 1:914-917
At present the operation of industrial vacuum columns producing aircraft fuel cannot be considered as satisfactory, neither as regards the degree of recovery nor as regards the sharpness of the fractionation of oil fractions. For example, up to 50% o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9bfea7f0caaf0c099e959732e712934
https://doi.org/10.1007/bf00726443
https://doi.org/10.1007/bf00726443
Publikováno v:
Chemistry and Technology of Fuels and Oils. 2:241-244
1. Ethylene glycol may be recovered from extract solutions by the use of a secondary solvent of the petroleum ether type. 2. The recovery conditions and the consumption of secondary solvent must be selected in accordance with the chemical composition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4526f664b674183a0d85020bfb2cbe56
https://doi.org/10.1007/bf00723723
https://doi.org/10.1007/bf00723723
Publikováno v:
Hydrotechnical Construction. 12:27-29
The authors report that the highway department of the Kazan Civil Engineering Institute in USSR has developed a method of deep chemical stabilization of the slopes of earth structures by creating injected retaining piles of stabilized soil. The surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a8d09a66ce3717caf950a08cb500a8
https://doi.org/10.1007/bf02304370
https://doi.org/10.1007/bf02304370
Autor:
Ya. M. Paushkin, T. P. Vishnyakova, T. A. Faltynék, I. L. Gurevich, L. N. Belesheva, I. A. Golubeva
Publikováno v:
Chemistry and Technology of Fuels and Oils. 4:796-798
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::065c73dbbdc8f7bb814b4d62db0a0367
https://doi.org/10.1007/bf00728830
https://doi.org/10.1007/bf00728830
Publikováno v:
Chemistry and Technology of Fuels and Oils. 2:843-844
Diethanolamine and topanol are reagents suitable for the stabilization of triethylene glycol. Their dosing under industrial conditions should be refined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72cd15fa8e00aa79c69e8d3472423ac1
https://doi.org/10.1007/bf00731536
https://doi.org/10.1007/bf00731536