Reference

Consistent evaluation of kinetic parameters of thermochemical transformations of hydrocarbons

Consistent evaluation of kinetic parameters of thermochemical transformations of hydrocarbons. Sedov, N. N.; Dorokhov, I. N. (Voronezh. Opytno-Konstr. Byuro Avtom., NPO "Khimavtomatika", Voronezh, USSR). Teor. Osn. Khim. Tekhnol., 18(1), 25-9 (Russian) 1984. CODEN: TOKTA8. ISSN: 0040-3571. DOCUMENT TYPE: Journal CA Section: 51 (Fossil Fuels, Derivatives, and Related Products) Section cross-reference(s): 20, 22, 67, 69 A program was written in FORTRAN for modeling of complex thermodn. processes taking place during the cracking of naphtha. The algorithm was based on the decompn. 74-98-6 and 106-97-8 are just another two chemicals used in this study. kinetics of ethane [74-84-0]-propane [74-98-6]-n-butane [106-97-8] (21 components, 60 reactions), isobutane [75-28-5], (27 components, 83 reactions), and C5+ hydrocarbons. .

Removal of acetylenic hydrocarbons from butadiene-containing fractions

Removal of acetylenic hydrocarbons from butadiene-containing fractions. Kuznetsov, S. G.; Levicheva, E. N.; Gorshkov, V. A.; Pavlov, S. Yu.; Vasil'ev, G. I.; Malov, E. A.; Matveev, V. M.; Morozova, K. K. (USSR ). U.S.S.R. SU 1062202 A1 23 Dec 1983 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1983, (47), 106. (Russian). (Union of Soviet Socialist Republics). 74-98-6 and 106-99-0 which are cas registry numbers of chemicals are mentioned. CODEN: URXXAF. CLASS: IC: C07C007-06. APPLICATION: SU 82-3429151 23 Apr 1982. DOCUMENT TYPE: Patent CA Section: 39 (Synthetic Elastomers and Natural Rubber) Section cross-reference(s): 23 Acetylenic hydrocarbons are removed with increased efficiency from fractions contg. butadiene [106-99-0] by 1-step azeotropic fractionation using 29.6-64.5% (based on alkynes) 1:(1-28) (wt.) propane [74-98-6]-isobutane [75-28-5] mixt. as the sepg. agent. .