Contents

Petroleum Chemistry

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Vol. 58, No. 13, 2018

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Petroleum Chemistry ISSN 0965-5441.

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Study of Mass Transfer during Reverse-Osmosis Demineralization of Dilute Solutions of Strong Electrolytes

S. I. Anisimov and N. S. Orlov p. 1107  abstract

Novel Membrane Material Based on Polybutadiene and Polydimethylsiloxane for Gas Separation and Hydrophobic Pervaporation

I. L. Borisov, E. A. Grushevenko, I. A. Podtynnikov, D. S. Bakhtin and G. N. Bondarenko p. 1113  abstract

Copolymers of 1-(3,3,3-Trifluoropropyldimethylsilyl)-1-Propyne with 1-Trimethylsilyl-1-Propyne as Membrane Materials for Separation of Gas Mixtures Containing Hydrocarbons

A. A. Kossov, E. G. Litvinova, A. A. Ezhov, V. S. Khotimskii, S. M. Shishatskii and K. Buhr p. 1123  abstract

Ion Transport in Hybrid Membranes Based on Perfluorosulfonic Polymers

A. K. Osipov, I. A. Prikhno and A. B. Yaroslavtsev p. 1129  abstract

Effect of Dispersity of a Sulfonated Cation-Exchanger on the Current–Voltage Characteristics of Heterogeneous Membranes Ralex CM Pes

V. I. Vasil’eva, E. M. Akberova, V. I. Zabolotsky, L. Novak and D. V. Kostylev p. 1133  abstract

A Comparative Study of the Transport Properties of Homogeneous and Heterogeneous Cation-Exchange Membranes Doped with Zirconia Modified with Phosphoric Acid Groups

P. A. Yurova, I. A. Stenina and A. B. Yaroslavtsev p. 1144  abstract

Sorption and Nanofiltration Characteristics of PIM-1 Material in Polar and Non-Polar Solvents

A. A. Yushkin, T. S. Anokhina, S. D. Bazhenov, I. L. Borisov, P. M. Budd and A. V. Volkov p. 1154  abstract

Exchange Sorption and Electrical Conductivity of Heterogeneous Anion-Exchange Membranes in Mixed Sodium Hydroxide/Sodium Naphthenate and Sodium Sulfate/Sodium Nitrate Electrolyte Solutions

A. R. Achoh, F. B. Pribytkov, A. Yu. But and V. I. Zabolotsky p. 1159  abstract

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