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Arkhangelsk State Technical University

The Department of Forest-Chemical Production at Arkhangelsk State Technical University focuses on advancing education and research in wood pyrolysis and chemical production processes. Our programs explore various pyrolysis methods for wood and waste products, the extraction of valuable substances, and the development of carbon-based adsorbents. We also study biological and chemical treatment methods for industrial emissions and sewage, ensuring ecological safety and sustainability. Our laboratory conducts in-depth technical-ecological research to innovate treatment solutions.

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Arkhangelsk State Technical University

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  1. Arkhangelsk State Technical University

  2. кафедра Лесохимических Производств Department of forest-chemical production Education activity Research directions Wood pyrolysis Wood and waste products pyrolysis Woos extractive substances Obtaining of carbon and carbonic-mineral Adsorbents from wood waste processing Chemical production processes and devices Wood extractive substances educing and processing (including tall oil) General chemical technology Industrial emissions treatment and recuperation Treatment sewage and sludge processing Industrial safety

  3. Wood pyrolysis Oxidative pyrolysis Liquid pyrolysis products using and treatment Combined pyrolysis Unwood waste pyrolysis-carbonization Catalytic adsorbent synthesis-purolysis Autopyrolysis

  4. Laboratory of technical-ecological researchs Biological sewage treatment Sewage sludge treatment Adsorptive methods of sewage treatment

  5. Secondary resources classification depending on their potential value for processing by pyrolysis

  6. loss BOD, % days 1 – without sorbent 2 – industrial sorbent 3 – laboratory sorbent 4 – OU-A Biosorptive sewage treatment

  7. loss BOD, % AS concentration, g/l loss COD, % compacting degree 1 – without sorbent 2 – industrial sorbent 3 – laboratory sorbent 4 – OU-A airing duration, h sedimentation duration, h Biosorptive sewage treatment

  8. Precipitation Adsorbent magnetic receptivity pH = 5.0; agents Fe2(SO4)3 + NH4OH; dose 30 % by Fe2O3

  9. Impregnation Adsorbent magnetic receptivity pH = 5.0; agents Fe2(SO4)3 + NH4OH; dose 30 % by Fe2O3

  10. Characteristic of hydrolytic lignin adsorbents porous structure

  11. Porous structureof activated carbon «Carbolin»

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