Ushbu maqolada Angren ко 'mir konida yarim xom-ashyo ко ’rinishida hosil bo 'layotgan ко ’mir kukimi chiqindisininggranulometrik tarkibi va xossalarining ilmiy izlanishlari keltirilgan. K o ’mir kukunining asosiy tasnifl va tarkibiо ’rganilgan. Texnologik paramertlari, xamda sochmazichligi, namlik va ко ’mir kukunining yonuvchanlik tarkibi о ’rganilgan.Ко ’mir yoqilg ’isining kulligini kamaytirish boyicha takliflar keltirilgan. Ко ’mir qazish ishlarida Angrenko ’mir razrezi misolida k o ’mir kukunini qazib olish umumiy qazib olishning 35% tashkil etadi. Xosil b o ’lgan k o ’mirkukunining mazut bilan aralashmasi yoqilg’i sifatida IESda ishlatilishi asoslangan.

Tayanch iboralar: suvli k o ’mir suspenziyasi, sochma zichlik, fraksiya, gronulometrik tarkib, ishlab chiqarishchiqindilari, ekologiya, suvko ’mir yoqilg ’isi, chiqindilarni yo ’qotish, biosfera, quritish, mazut, gazafikator, konverter,issiqlik agregati, turboprovod, isitish qazoni, ко ’mir pechi.

The article presents the results o f studies on the granulometric composition and properties o f coal fines formed assemi-raw materials on the Angren coal mine. The characteristics and composition o f the initial drilling coal are given.Technological parameters such as bulk density, humidity and ash content o f coal fines have been studied. Recommendationsare given to reduce the ash content offuel. On the Angren coal mine, brown coal produces 35% o f coal mineralsfrom total production. The production o f a coal-water slurry> from a fraction o f coal fines as fuel can replace the fuel oilused at ThPS (Thermal Power Station).

Key words: coal-water slurry, loose density, faction, granulometric composition, waste product, ecology, coal-waterslurry fuel, (CWSF) elimination o f waste, biosphere, draining, masout, gasificator, convertor, heat-generating unit, pipeline, boilers, carbon-furnace.