1. Ways of devising low-waste technology in units for freeing gas-air mixtures from hydrogen sulfide and carbon disulfide

   • I. G. Shimko
   • V. A. Spasov
   • L. A. Rybakov

   Protection Of The Environment Pages: 359 - 363

2. Improving the water consumption system in industrial plants

   • V. V. Shibalina
   • V. V. Shmatova

   Protection Of The Environment Pages: 363 - 364

3. Process of preparing hydrocellulose fibres and films from aqueous solutions of cellulose in zinc chloride

   • D. D. Grinshpan
   • L. G. Lushchik
   • A. S. Chegolya

   Protection Of The Environment Pages: 365 - 369

4. Mass-transfer processes in sorption of gases by VION AN-1 and VION AS-1 fibres

   • M. P. Zverev
   • A. N. Barash
   • Yu. I. Pakhomov

   Protection Of The Environment Pages: 370 - 372

5. Sorption of hydrogen sulfide by VION anion-exchange fibres

   • A. N. Barash
   • M. P. Zverev
   • N. F. Kalyanova

   Protection Of The Environment Pages: 372 - 374

6. Process of hydrocellulose precipitation in dilute viscose wastes

   • V. N. Drozdovskii
   • V. M. Irklei
   • M. A. Ponomareva

   Protection Of The Environment Pages: 375 - 377

7. Industrial tests of a process for biochemical clean-up of wastewater having a large surfactant content

   • Yu. G. Ivanov
   • A. A. Zel'tser
   • Yu. E. Matuskov

   Protection Of The Environment Pages: 378 - 379

8. Improvements in methods of analysis for basic discharges into the atmosphere by acetate fibre plants

   • M. U. Sadykov
   • G. S. Azizova
   • D. Tillakhodzhaev

   Protection Of The Environment Pages: 380 - 383

9. Procedure for evaluating operating viscose fibre manufacturing plants for their conformity to low-waste and waste-free technology

   • B. M. Bogachek
   • A. G. Solyanov
   • V. V. Shmatova

   Protection Of The Environment Pages: 383 - 386

10. Secondary energy resources in viscose fibre manufacturing

    • A. N. Selin
    • V. P. Kim

    Protection Of The Environment Pages: 387 - 390

11. Technological modeling of clarification of wastewater from viscose manufacturing

    • L. V. Sagadeeva
    • E. V. Kachalkova
    • V. A. Parfenova

    Protection Of The Environment Pages: 390 - 392

12. Analytical control of contaminating components in wastewater from viscose manufacturing operations

    • S. A. Lomonosov
    • A. P. Gorskaya
    • A. K. Dibrova

    Protection Of The Environment Pages: 393 - 400

13. Separation of gas mixtures using hollow fibre membranes

    • A. S. Tirak'yan
    • S. F. Makarenko
    • Yu. A. Kostrov

    Chemistry And Technology Of Man-Made Fibres Pages: 401 - 403

14. Factors which determine the drawability of yarns from melts of polycaproamide-polyolefin mixtures

    • K. V. Yakovlev
    • V. A. Smirnova
    • V. N. Bykov

    Chemistry And Technology Of Man-Made Fibres Pages: 404 - 407

15. Porometric and electron-microscope investigation of polycaproamide fibres treated with a glow discharge

    • A. A. Kalachev
    • E. V. Krasnokutskaya
    • N. A. Platé

    Chemistry And Technology Of Man-Made Fibres Pages: 407 - 410

16. Preparation of polyamide fibres from liquid-crystal solutions of mixtures of rigid- and flexible-chain polymers

    • A. V. Volokhina
    • T. S. Sokolova
    • G. I. Kudryavtsev

    Chemistry And Technology Of Man-Made Fibres Pages: 410 - 412

17. Homogenization of viscose under the action of an alternating electromagnetic field

    • O. P. Laletina
    • A. I. Laletin
    • K. A. Malyshevskaya

    Chemistry And Technology Of Man-Made Fibres Pages: 412 - 414

18. Spinning viscose textile yarn into a zinc-aluminum-containing precipitation bath under manufacturing conditions

    • A. A. Vasyutina
    • A. E. Zasimov
    • V. P. Danilov

    Chemistry And Technology Of Man-Made Fibres Pages: 415 - 418

19. Special features in dyeing modacrylic fibre

    • T. B. Grekova
    • A. P. Andronova
    • V. S. Medyankin

    Physico-Mechanical Properties And Application Of Man-Made Fibres Pages: 418 - 419

20. Procedure for determining physico-mechanical properties of low-weight PAN-T tow

    • A. F. Davydov
    • K. M. Lalykina
    • S. N. Poltinina

    Physico-Mechanical Properties And Application Of Man-Made Fibres Pages: 420 - 423

21. Structural dependence of the mechanical properties of texturized synthetic yarns

    • M. P. Nosov
    • V. A. Smirnova
    • N. K. Tarasenko

    Physico-Mechanical Properties And Application Of Man-Made Fibres Pages: 423 - 429

22. Activity of water in some aqueous-salt and aoueous-organic solutions

    • M. M. Iovleva
    • L. Ya. Konovalova
    • G. G. Finger

    Physico-Mechanical Properties And Application Of Man-Made Fibres Pages: 430 - 433

23. Capacity method of controlling lubricant content in yarn spinning

    • I. D. Pupyshev
    • Yu. I. Platov

    Manufacturing Control Pages: 434 - 438

24. Rapid method of determining diethylene glycol in colored solutions

    • O. M. Bochkareva
    • L. A. Zaitseva
    • N. E. Shcheglova

    Manufacturing Control Pages: 438 - 440

25. Errata

    Erratum Pages: 441 - 441