化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2012年
2期
22-25
,共4页
矿井涌水%循环冷却水%腐蚀%控制
礦井湧水%循環冷卻水%腐蝕%控製
광정용수%순배냉각수%부식%공제
gushing water from well%circular cooling water%corrosion%control
为控制大型煤化工装置循环冷却水系统的腐蚀和结垢，通过实验方式，研究了缓蚀阻垢剂配方的筛选方式；进行了智能化水质稳定动态模拟试验；结果表明，采用优选的药剂配方后，循环冷却水系统的污垢热阻值和平均腐蚀率均优于国家标准，且与静态试验和旋转挂片试验数据相吻合。
為控製大型煤化工裝置循環冷卻水繫統的腐蝕和結垢，通過實驗方式，研究瞭緩蝕阻垢劑配方的篩選方式；進行瞭智能化水質穩定動態模擬試驗；結果錶明，採用優選的藥劑配方後，循環冷卻水繫統的汙垢熱阻值和平均腐蝕率均優于國傢標準，且與靜態試驗和鏇轉掛片試驗數據相吻閤。
위공제대형매화공장치순배냉각수계통적부식화결구，통과실험방식，연구료완식조구제배방적사선방식；진행료지능화수질은정동태모의시험；결과표명，채용우선적약제배방후，순배냉각수계통적오구열조치화평균부식솔균우우국가표준，차여정태시험화선전괘편시험수거상문합。
In order to control the corroding and fouling in the circular cooling water system of the large - sized coal chemistry engineering plant, has studied the composition selection type of corroding resistant/fouling retardant agents by means of experiment; has carried out the dynamic simulation test for smart water quality stability ;result indicates that the heat resistance of fouling and the mean corrosion rate are all superior to that stipulated in national standard, and is coincident with the static test data and the rotary piece hang test.
