By-product recovery and processing

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Comprehensive engineering of the processes of separation, recovery, cleaning, production, processing and utilization of coking products:

  • Plants for recovery of coking products from coke oven gas;
  • Plants for purification of coke oven gas from hydrogen sulphide and ammonia;
  • Plants for crude benzene processing;
  • Coal-tar processing plants;
  • Thiocyanate production plants;
  • Sections of pitch handling and cooling of crude gas of pitch coke plants;
  • Sections for preparation of binding agent for coal blend briquetting plants;
  • Plants for fine cleaning of coke oven gas for further gas transportation;
  • Units for utilization and disposal of production wastes;
  • Plants for fuel production from oil stock and by-product coke materials;
  • Gas boosting stations;
  • Machine rooms;
  • Central plant laboratories;
  • Storages for finished products, fuels and lubricants;
  • Leak- tight systems for equipment of by-product plants;
  • Biochemical treatment of phenolic effluents.