磷肥与复肥
燐肥與複肥
린비여복비
PHOSPHATE & COMPOUND FERTILIZER
2012年
2期
51-53
,共3页
石膏制硫酸联产水泥%能耗%投资分析
石膏製硫痠聯產水泥%能耗%投資分析
석고제류산련산수니%능모%투자분석
production of sulfuric acid and cement from gypsum%energy consumption%investment analysis
介绍用石膏特别是工业副产石膏生产硫酸与水泥在各工序的能耗。重点对烘干、分解、煅烧中的能耗进行了分析，剖析了能耗和SO2浓度与投资的关系，提出降低能耗和投资的途径，指出该技术在推广使用中应注意的问题。
介紹用石膏特彆是工業副產石膏生產硫痠與水泥在各工序的能耗。重點對烘榦、分解、煅燒中的能耗進行瞭分析，剖析瞭能耗和SO2濃度與投資的關繫，提齣降低能耗和投資的途徑，指齣該技術在推廣使用中應註意的問題。
개소용석고특별시공업부산석고생산류산여수니재각공서적능모。중점대홍간、분해、단소중적능모진행료분석，부석료능모화SO2농도여투자적관계，제출강저능모화투자적도경，지출해기술재추엄사용중응주의적문제。
The energy consumption of process for production of sulfuric acid and cement from by-product gypsum is introduced. The heat consumption of drying, decomposition and calcining is analyzed, the relations of energy consumption, SO2 concentration and investment are analyzed, the approach of decreasing energy consumption and investment is proposed, and the attentive problems of this technology in promoting and using are pointed out.
