广东化工
廣東化工
엄동화공
GUANGDONG CHEMICAL INDUSTRY
2012年
5期
179-180
,共2页
普光气田%硫磺回收%硫封%堵塞%改造
普光氣田%硫磺迴收%硫封%堵塞%改造
보광기전%류광회수%류봉%도새%개조
puguang%sulfur recovery%sulfur locks%plug%transformation
文章分析了亚洲单体最大硫磺回收装置液硫硫封的运行现状。针对大型硫封在开工时容易发生堵塞的现象,通过优化操作、改进流程、增加氮气吹扫等一系列措施,使通过硫封的液硫具有良好的流动性,同时避免了停工期间硫封内杂质聚积,解决了装置开工初期液硫流动性差、硫封易堵塞的问题。
文章分析瞭亞洲單體最大硫磺迴收裝置液硫硫封的運行現狀。針對大型硫封在開工時容易髮生堵塞的現象,通過優化操作、改進流程、增加氮氣吹掃等一繫列措施,使通過硫封的液硫具有良好的流動性,同時避免瞭停工期間硫封內雜質聚積,解決瞭裝置開工初期液硫流動性差、硫封易堵塞的問題。
문장분석료아주단체최대류광회수장치액류류봉적운행현상。침대대형류봉재개공시용역발생도새적현상,통과우화조작、개진류정、증가담기취소등일계렬조시,사통과류봉적액류구유량호적류동성,동시피면료정공기간류봉내잡질취적,해결료장치개공초기액류류동성차、류봉역도새적문제。
It is analyzed how the Asia＇s largest single sulfur recovery unit liquid sulfur locks operate on the paper.The large style sulfur locks is easily plugged by sulfur at the starting of the device.We take a series of measures by optimizing the operation,improving processes,providing the nitrogen to purge and so on to make sulfur good mobility,as well as avoiding the accumulating of sulfur impurities during downtime.It is solved that poor mobility of liquid sulfur leads to sulfur seal plugging on the early starting of the device.
