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Information × Registration Number 0200U003827, 0198U005553 , R & D reports Title The complex treatment of coal for receiving new substances with costing properties popup.stage_title Head Zubkova Yu.M., Registration Date 01-11-2000 Organization Donetsk State University popup.description2 His work is dedicated to the problems of wartelless technologies, reclamation of brown coal wartelless processing in production of gumate ammonium, a plant growth stimulant. Gumat ammonium extraction is performend in three stades. This process is the part of warteles processing. We use the sorbitising characteristics of residual brown coal for the purpose of its use in environmental cleaning Product Description popup.authors popup.nrat_date 2020-04-03 Close