1) Coagulant aid
助凝剂
1.
The treatment of the wastewater containing cation dyes by PFAS or FeCl 3 as coagulaot and PAM as coagulant aid have been studied by the orthogonal process.
利用正交试验设计研究分别用混凝剂PFAS,FeCl3与助凝剂PAM复配对阳离子染料废水进 行混凝处理。
2.
The treatment of the wastewater containing cation dyes by PAC or Al2(SO4)3 as coagulant and PAM as coagulant aid have been studied by the orthogonal process.
通过正交试验研究分别用混凝剂PAC、Al2穴SO4雪3与助凝剂PAM复配对阳离子染料废水进行混凝处理。
3.
Chlorella vulgaris was selected to study the effect of several typical flocculants on alga removal,and the feasibility of using clay as coagulant aid to improve the alga removal efficiency was discussed.
以小球藻(Chlorella vulgaris)为材料,研究了几种常用絮凝剂的除藻效果,并探讨将粘土用作助凝剂提高除藻效果的可行性。
2) coagulant aids
助凝剂
1.
The wastewater from reproduced pulp papermaking was treated by coagulation process with four inorganic coagulants,Al2(SO4)3,PAC,FeSO4,FeCl3,two organic coagulant aids(PAM,sodium alginate).
通过四种无机混凝剂(Al2(SO4)3、PAC、FeSO4、FeCl3)和两种有机助凝剂(PAM、海藻酸钠)对再生纸浆造纸废水进行了混凝处理研究。
2.
Contaminants removal in the coagulation process using aluminum sulfate and coagulant aids were studied in the combined sewage in Shanghai,considering its large quality and relative low content of contaminants.
实验采用阳离子型聚丙烯酰胺(PAM)、聚乙烯醇(PVA)、一种自制的有机高分子聚合物(AN)以及活化硅胶(AS)作为助凝剂,研究了不同硫酸铝投加量以及硫酸铝剂量相同条件下各种助凝剂投加量的混凝处理效果。
3.
Organic and inorganic products were used as coagulant aids: cationic polyacrylamide(PAM), polyvinyl alcohol(PVA), a new kind of polyelectrolyte made by authors(AN) and activated silica(AS).
以硫酸铁为混凝剂配合不同的助凝剂熏对上海合流一期污水中的污染物进行了混凝处理研究。
3) Flocculant
[英]['flɔkjulənt] [美]['flɑkjələnt]
助凝剂
1.
The black liquor from pulp and paper plant is often treated with polyaluminum chloride(PAC) as the coagulant and polyacrylamide(PAM) as the flocculant,but PAM is very expensive.
造纸黑液的处理常采用聚合氯化铝(PAC)作混凝剂、聚丙烯酰胺(PAM)作助凝剂。
2.
The wastewater from medium-sized and small-sized papermaking plants is often treated with PAC coagulant and PAM flocculant.
中小造纸厂废水处理常用PAC作混凝剂 ,PAM作助凝剂。
4) flocculant aid
助凝剂
1.
According to a lot of contrast experiments of the different flocculants focusing on the polymer-bearing waste-water of Gudong oilfield,the efficient formula is that PFS is used as specific flocculant agent for that kind of sewage and PAS is used as flocculant aid.
针对胜利油田孤东采油厂水处理站的含聚污水,采用多种絮凝剂对其进行絮凝对比试验,确定了以聚合硫酸铁(PFS)为絮凝剂,聚合硫酸铝(PAS)作助凝剂的复配体系,对含聚污水进行絮凝处理的有效方案,并给出了最佳实验条件。
5) coagulant-aid
助凝剂
1.
In this thesis,two sorts of coagulants have been tested for the study of enhanced coagulation with the typical micro-polluted source water in South-China , which are inorganic coagulants( aluminum chloride(AlCl3 ),ferric chloride(FeCl3), industrial PACl and other PACl of different basicity),and organic polymer coagulant-aids (PAM,C1596,organic Si), respectively.
本文主要选取了无机混凝剂AlCl3、FeCl3,工业聚合铝及不同碱化度的聚合铝,有机高分子助凝剂PAM、C1596、有机Si,针对南方典型微污染水体进行强化混凝研究,探讨不同药剂对此水体的强化混凝效果及其规律。
6) coagulant aid and precipitant aid
助凝助沉剂
1.
Study the effect of nine kinds of coagulant aid and precipitant aid such as atlapulgite to coagulant aluminum salt dispose of organic wastewater of high concentration, then optimize and assemble.
研究了采用活性白土等九种助凝助沉剂在铝盐混凝剂处理高浓度有机废水时的作用 ,继而进行优化组合 ,结果良好 ,例如用微量聚丙烯酰胺和0 。
补充资料：助凝剂
分子式：
CAS号：
性质：配合混凝剂使用，使水中聚集起来的固体悬浮物迅速沉降的化学剂。主要是水溶性有机高分子，如半乳甘露聚糖类、部分水解聚丙烯酰胺类等。它们主要与无机类混凝剂配合使用。此外还有无机类，如活化硅酸、石灰等。
CAS号：
性质：配合混凝剂使用，使水中聚集起来的固体悬浮物迅速沉降的化学剂。主要是水溶性有机高分子，如半乳甘露聚糖类、部分水解聚丙烯酰胺类等。它们主要与无机类混凝剂配合使用。此外还有无机类，如活化硅酸、石灰等。
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