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1)  iron chelator
铁螯合剂
1.
Synthesis of the iron chelator 1-alky1-2-ethy1-3-hydroxypyridin-4-ones from furaldehyde;
由糠醛合成铁螯合剂1-烷基-2-乙基-3-羟基吡啶-4-酮
2.
Deferasirox(Exjade) is a novel oral iron chelator that was administered once daily.
去铁斯若是首个1日1次的口服铁螯合剂,用于治疗成人和2岁及以上儿童由于输血引起的慢性铁超负荷。
2)  ferrous chelate
亚铁螯合剂
1.
Application of ferrous chelates agent in flue gas desulfurization and denitrification;
铁螯合剂在烟气脱硫脱硝中的应用
2.
Removal NO_x from flue gas with aqueous solutions of ferrous chelates;
铁螯合剂液相脱除烟气中NO_x
3.
The study process of technology of absorption of NO in aqueous ferrous chelates solutions in recent years is presented in the paper,and the reaction mechanism,kinetics,the regeneration of absorbent,and the main problems of the processes are put forwarded in detail.
总结了近年来亚铁螯合剂液相脱除NOX的研究进展,详细叙述了亚铁螯合剂络合脱除NOX的机理、反应动力学、洗涤液的再生以及研究中遇到的问题等。
3)  iron chelating agent for acidizing fluid
酸化用铁螯合剂
4)  iron sequestering agent
铁多价螯合剂
5)  chelate iron
螯合铁
1.
The desulfurization process of chelate iron system was studied.
主要研究螯合铁体系脱硫工艺 。
6)  EDTA(or complexon ethylene diamine tetra acetic acid)chelate iron
EDTA螯合铁
补充资料:酸化用铁螯合剂
分子式:
CAS号:

性质:在酸化液中,能螯合铁离子,防止产生沉淀的化学剂。如乙二胺四乙酸(EDTA)、次氨基三乙酸(NTA)等。若不加铁螯合剂,随着残酸液的排出,地层液pH值升高会形成氢氧化铁沉淀,造成地层渗流孔隙的阻塞,降低产油率或注水量。

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