化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2014年
2期
59-61
,共3页
焦炉煤气%甲醇弛放气%解吸气%合成氨%解决措施
焦爐煤氣%甲醇弛放氣%解吸氣%閤成氨%解決措施
초로매기%갑순이방기%해흡기%합성안%해결조시
coke-oven gas%methanol releasing gas%desorption gas%synthetic ammonia%solution measures
针对山东恒昌聚材化工科技股份有限公司甲醇弛放气制合成氨长期低负荷运行的问题，介绍了新建两段炉、甲醇转化炉燃料气和化产管式炉燃料气改投解吸气等3种解决低负荷运行的解决措施。结果表明：甲醇弛放气由改造前的8600 m3/h增加到13500 m3/h，液氨产量提高了57．1％，基本保证了合成氨装置的满负荷运行。
針對山東恆昌聚材化工科技股份有限公司甲醇弛放氣製閤成氨長期低負荷運行的問題，介紹瞭新建兩段爐、甲醇轉化爐燃料氣和化產管式爐燃料氣改投解吸氣等3種解決低負荷運行的解決措施。結果錶明：甲醇弛放氣由改造前的8600 m3/h增加到13500 m3/h，液氨產量提高瞭57．1％，基本保證瞭閤成氨裝置的滿負荷運行。
침대산동항창취재화공과기고빈유한공사갑순이방기제합성안장기저부하운행적문제，개소료신건량단로、갑순전화로연료기화화산관식로연료기개투해흡기등3충해결저부하운행적해결조시。결과표명：갑순이방기유개조전적8600 m3/h증가도13500 m3/h，액안산량제고료57．1％，기본보증료합성안장치적만부하운행。
In allusion to problems existed in long-term low load operation of synthetic ammonia made by methanol releasing gas in Shandong Hengchang Jucai Chemical Engineering & Science Technology Stock Company Ltd ., author has introduced the 3 kinds of solution measures in running of solving low load operation, making combustion gas used for new-built two stage furnace, methanol conventor and tube type furnace in operation to be changed to put into desorption gas and so on.Result indicates that methanol releasing gas is increased from 8 600 m3/h before reformation to 13 500 m3/h, liquid ammonia production is increased by 57.1%,it can guarantee basically full load operation for synthetic ammonia plant .
