广东化工
廣東化工
엄동화공
GUANGDONG CHEMICAL INDUSTRY
2012年
11期
53-54
,共2页
TH-907无磷缓蚀阻垢剂%循环冷却水%水处理药剂
TH-907無燐緩蝕阻垢劑%循環冷卻水%水處理藥劑
TH-907무린완식조구제%순배냉각수%수처리약제
TH-907 non-phosphorus corrosion and scale inhibitor%circulating cooling water%water treatment chemicals
TH-907为一种无磷缓蚀阻垢剂,对汉邦石化有限公司循环冷却水进行静态阻垢试验、旋转挂片腐蚀试验和动态模拟试验。结果表明,补充水的药剂投加量为15 mg/L,浓缩倍数为4.0时,阻垢率达90%以上,TH-907对碳钢、不锈钢材质都有较好的缓蚀效果,各项指标均符合GB50050-2007《工业循环冷却水设计规范》标准,并且药品不含磷,有效避免了磷在水中富营养化的问题。
TH-907為一種無燐緩蝕阻垢劑,對漢邦石化有限公司循環冷卻水進行靜態阻垢試驗、鏇轉掛片腐蝕試驗和動態模擬試驗。結果錶明,補充水的藥劑投加量為15 mg/L,濃縮倍數為4.0時,阻垢率達90%以上,TH-907對碳鋼、不鏽鋼材質都有較好的緩蝕效果,各項指標均符閤GB50050-2007《工業循環冷卻水設計規範》標準,併且藥品不含燐,有效避免瞭燐在水中富營養化的問題。
TH-907위일충무린완식조구제,대한방석화유한공사순배냉각수진행정태조구시험、선전괘편부식시험화동태모의시험。결과표명,보충수적약제투가량위15 mg/L,농축배수위4.0시,조구솔체90%이상,TH-907대탄강、불수강재질도유교호적완식효과,각항지표균부합GB50050-2007《공업순배냉각수설계규범》표준,병차약품불함린,유효피면료린재수중부영양화적문제。
TH-907 is a non-phosphorus corrosion and scale inhibitor.Using it,we did the rotation coupon corrosion test,dynamic simulation test and static scale inhibition test on circulating cooling water of Hanbang Petrochemical Co.,Ltd.,Results indicated that when the chemical dosage in feeding water was 15 mg/L and the cycle of concentration was 4.0,the inhibition rate can reach as high as 90 % above.TH-907 had good inhibition effect on carbon steel and stainless steel.It met GB 50050-2007 industrial circulating cooling water design standard.And it did not contain phosphorus.So it can effectively avoid the eutrophication phosphorus in water.
