燃料与化工
燃料與化工
연료여화공
FUEL & CHEMICAL PROCESSES
2013年
5期
12-13,17
,共3页
中温沥青%气肥煤%气煤%1/3焦煤%配煤
中溫瀝青%氣肥煤%氣煤%1/3焦煤%配煤
중온력청%기비매%기매%1/3초매%배매
Mid-temperature%Gas-fat coal%Gas coal%1/3 coking coal%Blended coal
在试验室条件下研究了中温沥青替代部分气肥煤、气煤、1/3焦煤炼焦,结果表明,中温沥青的比例控制在3%以内对焦炭质量影响不大,同时配入低灰、低硫、价廉的无烟煤可以有效控制配煤成本。
在試驗室條件下研究瞭中溫瀝青替代部分氣肥煤、氣煤、1/3焦煤煉焦,結果錶明,中溫瀝青的比例控製在3%以內對焦炭質量影響不大,同時配入低灰、低硫、價廉的無煙煤可以有效控製配煤成本。
재시험실조건하연구료중온력청체대부분기비매、기매、1/3초매련초,결과표명,중온력청적비례공제재3%이내대초탄질량영향불대,동시배입저회、저류、개렴적무연매가이유효공제배매성본。
Partial gas-fat coal ,gas coal and 1/3 coking coal are replaced by mid-temperature respec-tively for cokemaking in laboratory .The result shows that the quality of coke is not largely affected if the proportion of mid-temperature is controlled within 3%,besides,mixing with low-priced anthracite with low ash and low sulfur can effectively control the cost of coal blending .