絮凝

The adsorption of PAM and HPAM (partially hydro- lyzed polyacrylamide) on bentonite and kaolinite surfaces at 30℃ has been investigated,using a nephelometric technique for the direct determination of PAM and HPAM in dilute solution.

一、前言 PAM和HPAM作为优质絮凝剂，已被石油、地质、环保、矿业等部门广泛接受l'一艺。

This paper confirmed that the microcapsule from sodium alginate and which is used in carbonless copy paper by single cogulation process owns higher embedding ratio and better nonpermeability stableness and strength.

本文对以海藻酸钠为壁材、以结晶紫内酯的邻苯二甲酸二丁酯溶液为芯材通过单凝聚法制备无碳复写纸用微囊的工艺条件进行了研究，制定了工艺路线和流程，确定了最佳的乳化条件、絮凝条件、固化条件以及壁材浓度、芯壁比，并对成品微囊进行了应用性的对比分析。

To obtain a flocculant which could effectively remove dyes from dyeing wastewater , the amphoteric polymer was prepared by copolymerization of acrylamide, acrylic acid, cationic monomer and dmethyldiallylammonium chloride or acryloyl oxyethyl trimethyl ammonium chloride.

为制备一种对染色废水有显著脱色效果的絮凝剂，采用溶液聚合法，将两种阳离子单体二甲基二烯丙基氯化铵和丙烯酰氧乙基三甲基氯化铵分别与丙烯酰胺，丙烯酸共聚，合成了两性聚合物。

So we explored another method of preserving the fermentation liquid directly: Regulating the pH of fermentation liquid between 1.0 and 2.0, sealing and keeping it in photophobic at the normal atmospheric temperature.

为避免提取对絮凝剂活性的损失，探索出了直接保存发酵液的方法：调节发酵液pH=1.0~2.0，密封后常温下避光保存。

The inorganic and organic polymolecular flocculants commonly used at present have caused some problems such as inferior performance, secondry pollution and so on. Therefoer, the study of new kind of flocculant is a pressing and meaningful task.

0引言絮凝剂是一类可用来有效凝聚、沉降引起水污染的不易沉降的固体悬浮颗粒和胶体颗粒的物质，已广泛应用于工业废水处理、发酵工业预处理和食品工业中的澄清、脱色等方面[1]。

Polynucleate aluminum hydroxy silicate-sulphate compoundis a new type of high efficient inorganic ion flocculant.

聚硅酸硫酸铝是一种新型无机阳离子型高效絮凝剂，本文就其研制及应用进行了探索。

The properties of the zinc polysilicate flocculant and its application in the sugar industry,water treatment,industrial wastewater treatments are introduce

介绍了聚硅酸锌絮凝剂的性质及其在制糖工业、饮用水处理和工业废水处理等方面的应用。

A new preparation method of high efficient flocculant polysilicate ferrite with iron mud and water glass was studied,and the reasonable production process and operation conditions were determined.

研究了以铁泥、硅酸钠为原料，制备高效絮凝剂聚硅酸铁的方法，确定了合理的生产工艺和操作条件。

A new preparation method of high efficient flocculant polysilicate ferrite with waste iron residue and water glass was studied,and the reasonable production process and operation conditions were determined.

研究了以废铁渣、硅酸钠为原料，制备高效絮凝剂聚硅酸铁的方法，确定了合理的生产工艺和操作条件。

In this article, Polysilicate Aluminium Ferrric Sulphate was compounded. And a series of experiments were carried out to check its quality.

聚硅酸金属盐类无机高分子絮凝剂是当前用于给水和废水处理领域的新型高效水处理药剂。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失