复合型硫铁化物清洗剂及其研制
Development of Compound Iron Sulfide Cleaning Agent
摘 要
研制了一种复合型硫铁化物清洗剂.该清洗剂由表面活性剂、四羟甲基硫酸磷(THPS)、氯化铵、乙二胺四乙酸二钠(EDTA)和缓蚀剂复合而成.测试了其硫化亚铁去除力、乳化力、分散力、硫化氢的去除效果和对碳钢的腐蚀速率.该硫铁化物清洗剂能有效去除油罐中沉积的硫化亚铁,避免了硫化亚铁的自燃危害,清洗剂对环境友好,是值得推广的硫铁化物清洗剂.
复合型
硫化亚铁
自燃
清洗剂
environment-friendly
compound
iron sulfide
auto-ignition
cleaning agent
Abstract
A kind of compound iron sulfide cleaning agent was developed successfully.The cleaning agent usually contained surfactant,tetrakis(hydroxymethyl)phosphonium sulfate,ammonium chloride,ethylene diamine tetraacetic acid and corrosion inhibitor.The removal efficiency of iron sulfide and hydrogen sulfide,the emulsifying power and dispersancy of cleaning agent,and carbon steel corrosion rate were tested.The results showed that the cleaning agent could remove iron sulfide in oil tank and prevent auto-ignition effectively.The cleaning agent is also environment-friendly,which is worth of promotion.
中图分类号 TG172 TE986
所属栏目 应用技术
基金项目 国家自然科学基金项目(No.20371024)
收稿日期 2010/2/24
修改稿日期 2010/3/16
网络出版日期
作者单位点击查看
备注刘长波,硕士研究生.
引用该论文: LIU Chang-bo,ZHAO Shan-lin,LI Ping,ZHANG Zhen-hua. Development of Compound Iron Sulfide Cleaning Agent[J]. Corrosion & Protection, 2010, 31(12): 957～961
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参考文献
【1】Li P,Li J,Zhao S,et al.Research on the danger of fires in oil tanks with sulfur[J].Fire Safety Journal,2005,40(4):331-338．
【2】杜荣熙,张磊,张林.炼油厂QXF-3化学清洗剂研究[J].清洗世界,2006,22(9):6-12.
【3】GB6369-1986,表面活性剂乳化力的测定比色法[S]．
【4】GB5550-1985,表面活性剂、纺织助剂分散力的测定方法[S]．
【5】曹杰玉,宋敬霞.锅炉清洗缓蚀剂评价试验方法的研究[J].热力发电,2009,38(9):29-32．
【6】Fathima N N,Chandrabose M,Aravindhan R.Iron phosphonium combination tanning;towards a win-win approach[J].Am Leather Chem Assoc 2005,100:273-281.
【7】HG/T2387-1992,工业设备化学清洗质量标准[S]．
【8】John C Jeffery,Barbara Odell,Nicola Stevens Talbot.Self assembly of a novel water soluble iron(II) macrocyclic phosphine complex from tetrakis(hydroxymethyl)phosphonium sulfate and iron(II) ammonium sulfate;single crystal X-ray structure of the complex［Fe(H2O)2{RP(CH2N(CH2PR2)CH2)2PR}］SO4·4H2O(R=CH2OH)[C]//The Royal Society of Chemistry,2000:101-102.
【2】杜荣熙,张磊,张林.炼油厂QXF-3化学清洗剂研究[J].清洗世界,2006,22(9):6-12.
【3】GB6369-1986,表面活性剂乳化力的测定比色法[S]．
【4】GB5550-1985,表面活性剂、纺织助剂分散力的测定方法[S]．
【5】曹杰玉,宋敬霞.锅炉清洗缓蚀剂评价试验方法的研究[J].热力发电,2009,38(9):29-32．
【6】Fathima N N,Chandrabose M,Aravindhan R.Iron phosphonium combination tanning;towards a win-win approach[J].Am Leather Chem Assoc 2005,100:273-281.
【7】HG/T2387-1992,工业设备化学清洗质量标准[S]．
【8】John C Jeffery,Barbara Odell,Nicola Stevens Talbot.Self assembly of a novel water soluble iron(II) macrocyclic phosphine complex from tetrakis(hydroxymethyl)phosphonium sulfate and iron(II) ammonium sulfate;single crystal X-ray structure of the complex［Fe(H2O)2{RP(CH2N(CH2PR2)CH2)2PR}］SO4·4H2O(R=CH2OH)[C]//The Royal Society of Chemistry,2000:101-102.
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