509-513
Research, Design, Calculations, and Operating Experience
Hydrodynamic characteristics of a screw-extruder/granulator and rheologic properties of free-flowing sodium tripolyphosphate during extrusion granulation
A. A. Laktionov and A. K. Panov
514-520
Characteristic features of airtightness analysis of flange connections with gaskets formed from Graflex material
V. V. Avdeev, S. G. Ionov, E. T. Il’in, V. D. Prodan and N. S. Polyakova
521-527
Use of LNG cryogenic technology during refining of associated petroleum gases
Yu. V. Gorbatskii, V. E. Gerasimov, V. A. Peredel’skii, R. V. Darbinyan and A. I. Lyapin, et al.
528-535
Technical and economic optimization of a compressor/cooling-tower system used as a component part of an air-separation plant
G. K. Lavrenchenko and S. G. Shvets
536-544
Compressors, Pumps, Refrigeration Engineering
Low-delivery refrigerating centrifugal compressors
I. Ya. Sukhomlinov, M. V. Golovin, D. L. Slavutskii, O. M. Tagantsev and Yu. A. Ravikovich, et al.
545-551
Modeling methods for perfecting sealing units of piston compressors at the design stage
I. K. Prilutskii, D. N. Ivanov, E. I. Zamolotskaya, A. N. Bessonnyi and A. I. Prilutskii
552-555
Parameters of A1 2VV 15/40-8/30 multiphase pump for various drive shaft speeds
V. M. Ryazantsev and V. V. Plyasov
556-559
New NPF TsKBA designs for the chemical and petrochemical industries
S. V. Khorev
560-567
Industrial Ecology
Removing gas discharges in tire vulcanization
G. Ya. Vlasov, L. M. Syritsyn, R. G. Safin and V. B. Chemerinskii
568-570
Using fibrous mist traps in galvanic processes
A. Yu. Val’dberg, I. G. Kamenshchikov and A. V. Ogurtsov
571-574
Materials Science and Corrosion Protection
Repairing gas plant with nickel-based coatings
L. A. Efimenko, M. L. Medvedeva and A. V. Sidorenko
577-580
Research, Design, Calculations, and Operating Experience
Energy parameters for evaluating the efficiency of a vessel with a three-phase air-fluidized bed
A. Laszuk
581-584
Dynamic molding of cylindrical articles with a through channel
M. B. Generalov and T. V. Kornilova
585-589
New technology for refining of heavy crude and oil-refining resids
V. A. Zolotukhin
590-594
Selection of optimal operating parameters of amine-sweetening systems for natural gas with the spraying solution circulating in a closed loop
V. P. Prikhod’ko, B. I. Belinskii and E. M. Prokhorov
595-599
Industrial plant for Xenon extraction from tail streams of air fractionating plants
A. M. Arkharov, M. Yu. Savinov, V. L. Bondarenko, M. Yu. Kolpakov and V. B. Vorotyntsev
600-605
Heat exchange characteristics of He3 boiling process in a large vessel
O. A. Goncharuk and I. F. Kuz’menko
606-610
Electrolyzers with solid polymer electrolyte for getting special-purity gases
S. A. Grigor’ev, V. I. Porembskii and V. N. Fateev
611-615
Freeze drying of cryogranules of salts of ferrite-forming components on a finned surface
V. I. Gulevich, S. M. Brazhnikov and A. Z. Volynets
616-622
Determining the principal parameters of piston expansion engines by different computational methods
A. D. Vanyashov and S. V. Kovalenko
623-630
Calculating and designing end seals for pipeline equipment
V. V. Poroshin
631-633
Industrial Ecology
A system for disposal of snow collected from city highways
V. E. Koretskii
634-636
Absorption of highly soluble gases in a fibrous filter
A. Yu. Val’dberg, A. V. Ogurtsov and N. S. Rukina
637-641
Materials Science and Corrosion Protection
Protecting oilfield equipment from corrosion at gas condensate deposits
O. A. Ivankiv and V. Yu. Zelenskii