1) enhanced corrosion and scale inhibition
增效缓蚀阻垢
1.
In order to reduce fresh water consumption and discharge capacity,SINOPEC Jiujiang Company applied enhanced corrosion and scale inhibition process to the treatment of circulating water with high sulfide concentration.
为减少新鲜水用量和排污量,中国石化九江分公司在循环水硫化物浓度偏高的情况下应用了增效缓蚀阻垢处理工艺。
2) corrosion and scale inhibition
缓蚀阻垢
1.
It has excellent corrosion and scale inhibition effect.
制备磷酸盐控制释放玻璃缓蚀阻垢剂P-CRG,并用循环冷却水中型动态模拟试验装置进行性能评价。
2.
The production practice shows that it not only obtains obvious effect in the aspect of corrosion and scale inhibition, but also reduces the water consumption greatly through the technological conditions, which mix rate of organic composite water treatment chemicals of TS - 609 to HEDP is 1 ∶ 2 a.
通过对3种有机缓蚀阻垢剂及3种灭藻杀菌剂的筛选,研究了用化学方法处理甲醛生产中循环水系统的结垢和腐蚀问题。
3.
The tests and its application show that TS-NH-4 has excellent efficiency in corrosion and scale inhibition.
试验及应用结果表明 :该药剂具有优良的缓蚀阻垢性
3) scale and corrosion inhibition
阻垢缓蚀
1.
Polyaspartic acid and its derivatives are multifunctional biodegradable macromolecule polymer, for their good scale and corrosion inhibition performance, they have become the most prospective environmental friendly water quality stabilizing agent.
聚天冬氨酸及其衍生物是一种可生物降解的多功能高分子聚合物,因其具有优良的阻垢缓蚀性能而成为极具发展前途的环保型水质稳定剂。
2.
According to test results of scale and corrosion inhibition,inhibitor of corrosion and scale suitable for high chlorineion distribution circulating water system was determined.
通过对焦化厂所用水水质和不同用水系统工艺特点的分析,制订焦化厂梯级用水制度,降低水耗30%;对水处理设备进行改进,稳定水处理药剂浓度;根据阻垢及缓蚀实验结果,确定适用于高氯离子浓度循环水系统的阻垢缓蚀剂。
3.
After the process of chemical cleaning, inactivating treatment and scale and corrosion inhibition, water quality can be improved to meet the standard requirement and corrosion rate of iron can be reduced, which assuring good running of the systems.
采用化学清洗、钝化预膜和 阻垢缓蚀的处理工艺,能使水质达到标准要求,降低铁的腐蚀速度,保证系统正常运行。
4) scale and corrosion inhibition
缓蚀阻垢
1.
The bactericide introduced is a multifunctional agent with both scale and corrosion inhibition.
在现有季铵盐类杀菌灭藻剂上增加一个脂键,连接一个有机酸基团,合成一种兼具阻垢缓蚀功能的新型工业水处理用杀菌灭藻剂(多功能杀菌剂),经一系列评价实验表明:新型杀菌剂是较理想的杀菌剂,在较低浓度下,对硫酸盐还原菌(SRB)及腐生菌(TGB)均有很好的杀灭效果,优于1227杀菌剂,同时还具有较好的缓蚀阻垢效果。
2.
After half a year′s industrial application, the results show that the prescription has very satisfying scale and corrosion inhibition performance, economic and environmental benefits are also obtained.
经过为期6个月的工业应用试验表明,该方案不仅有效地解决了存在的问题,使各项缓蚀阻垢性能均达到中石化规定要求,而且浓缩倍数也得到了有效提高,取得了明显的经济效益和环境效益。
5) corrosion and scale inhibitor
缓蚀阻垢
1.
Preparation and performance evaluation of environment-friendly corrosion and scale inhibitors;
环境友好型缓蚀阻垢剂的研制与性能评价
2.
A technics on corrosion and scale inhibitor and purifying and utilizing of heavy metals industry wastewater was studied.
研究了重金属工业废水缓蚀阻垢-净化回用的工艺,通过加入缓蚀阻垢剂ZY605,缓蚀阻垢效果明显。
3.
Adopting static and dynamic test,a low-phosphor corrosion and scale inhibitor is researched.
采用静、动态试验方法,筛选复配出了一种低磷型缓蚀阻垢剂,适用于高硬度中碱度的结垢型水质。
6) scale inhibitor
缓蚀阻垢
1.
The condenser copper pipe was acid cleaned,the corrosion scale inhibitor and disinfecting agent were put into circulating water,and side-stream filtration was implemented.
6,以及凝汽器铜管腐蚀结垢严重等问题,提出了隔断循环水与冲灰水的直接联系,实现闭路循环,对凝汽器铜管进行酸洗,并对循环水实施加缓蚀阻垢剂、杀菌剂和旁流过滤等办法,全部实施后产生了很好的效益,值得借鉴。
补充资料：垢獘
1.见"垢敝"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条