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As a kind of green scale inhibitor,polyaspartic acid derivative is synthesized by using L-aspartic acid and triethanolamine in acid-catalyzing. 采用磷酸作催化剂,以L-天冬氨酸热聚合,再与三乙醇胺化合的方法合成了一种不含磷的环保型阻垢剂聚天冬氨酸衍生物。
A green scale inhibitor of polyaspartic acid (PASP) was prepared from the thermal polycondensation of the monomers maleic anhydride and ammonia water. 摘要以马来酸酐和氨水为原料，采用热缩聚反应制备了绿色阻垢剂聚天冬氨酸(PASP)。
The green scale inhibitor, polyaspartic acid was presented.The scale effect of polyaspartic acid was better than traditional scale inhibitors.It was a kind of green chemicals. 摘要：介绍了一种绿色水处理阻垢剂聚天冬氨酸，同传统缓蚀阻垢剂相比，它的阻垢效用好，而且具有极高的生物降解性，属于绿色化学品。
A synthetic process of polyepoxysuccinic acid(PESA),a biodegradable green scale inhibitor without phosphorus and nitrogen,is investigated by maleic anhydride as starting material. 以马来酸酐为主要原料,氢氧化钙为引发剂,合成了无磷、非氮和可生物降解的绿色阻垢剂聚环氧琥珀酸(PESA),得出了最佳合成工艺条件,并对合成产物进行了红外光谱表征。
The green scale inhibitor,polyaspartic acid is presented.The scale effect of polyaspartic acid is better than traditional scale inhibitors.It is a kind of green chemicals. 介绍了一种绿色阻垢剂聚天冬氨酸,同传统缓蚀阻垢剂相比,聚天冬氨酸的阻垢效用好,而且具有极高的生物降解性,属于绿色化学品。
The text introduces particularly study of scale inhibitor and emlolder ststus, green scale inhibitor will mostly the aspect of development in aftertime scale of industry circle cool water. 详细介绍近几年阻垢剂的研究和开发现状,绿色阻垢分散剂将是未来工业循环冷却水处理剂的主要发展方向。
Compared with some commonly used scale inhibitors,the carboxylic lignosulfonate has better scale inhibition,and it can serve as a relatively desirable green scale inhibitor. 比较了羧酸型磺化木质素与目前几种常用阻垢剂的阻垢性能,并对其阻垢机理进行了探讨。
Various scale-corrosion inhibitors and scale dispersants are considered.Two green scale inhibitors, polyaspartic acid and polyepoxysuccinic acid, are detailed and emphasized. 讨论了一些主要的阻垢缓蚀剂和阻垢分散剂，并重点讨论了两种绿色阻垢剂（聚天冬氨酸和聚环氧琥珀酸）。
The types and properties of the green scale inhibitors which have high scale inhibition,excellent biodegradability and non-toxicity are introduced in detail. 介绍了具有较高阻垢活性、良好生物降解性、无毒性的被誉为绿色阻垢剂的类型和性能；
Preparation of Green Scale Inhibitor ZU-101 and Study on Its Scale Inhibition 绿色阻垢剂ZU-101的制备与阻垢性能的研究
RESEARCHES ON CALCIUM CARBONATE INHIBITION BEHAVIOR OF PHOSPHONO CARBOXYLIC ACID COPOLYMERS-A NEW TYPE GREEN SCALE INHIBITOR 新型阻垢剂-膦酰基羧酸共调聚物对碳酸钙阻垢性能实验研究
green scale inhibitor 绿色阻垢剂
Exigency and Opportunity of Developing Green Scale Inhibitors in Our Nation 我国发展绿色阻垢剂的紧迫性与机遇
Polyepoxysuccinic acid(PESA) is a new,green,biodegradable,environmentally friendly corrosion and scale inhibitor. 聚环氧琥珀酸(PESA)是一种新型的绿色生物可降解环保型水处理剂。
The scale inhibitor performance of PMAM water stabilizer is evaluated. 评定了PMAM水质稳定剂的阻垢、缓蚀性能。
The paper summarized types, construct and properties of scale and corrosion inhibitor for industrial cooling water, and a good developing prospects for new type of green scale and corrosion inhibitor. 摘要本文综述了工业循环冷却水缓蚀垢剂的类型、结构、性能以及新型绿色阻垢剂的发展前景。
It is used in cooling water circulation system with scale inhibitor etc. Mix built up scale corrosion inhibitor. 用于循环冷却水系统中与阻垢剂等复配成阻垢缓蚀剂。
Copolymer scale inhibitor is widely used in the treatment of circulating cooling water. 摘要聚合物阻垢剂是水质稳定剂的一种，广泛应用于工业循环冷却水系统中。
The conductivites of a super-saturated CaCo3 solution with and without the addition of a scale inhibitor were measured. 这种方法基于溶液电导率测定原理，是通过在加入阻垢剂和不加阻垢剂的特定水环境下测定各种成垢化合物的过饱和度来实现。
MG-040 is reverse osmosis membrane scale inhibitor with good complexation and disperse capability. MG-040系反渗透膜专用的阻垢剂。络合力强、分散性好。