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.