flocculation precipitation reaction是什么意思

网络释义

用法例句

Study on oilfield wastewater treatment by PAC flocculation-membrane separation;

PAC絮凝—膜分离法处理油田废水的研究

Research advances in flocculation properties of chitosan;

壳聚糖的絮凝性能研究进展

Effect of flocculation of Mg(OH)_2 slurry on its filtration property and washing property;

絮凝对氢氧化镁浆料过滤性能和洗涤效果的影响

The application of coagulation,contact,flocculation,and sediment techniques in municipal water plant;

接触絮凝沉淀水处理技术在市政水厂的应用

A new statistical dynamic framework was employed to analyze coagulation processes.

基于统计力学和无标度网络框架分析了絮凝过程,并从物理角度导出了絮体的分形结构,探讨了分形维数与外界控制条件的关系。

According to coagulation theory, the coagulating pretreatment of the process water in a newsprint mill was carried out.

本文根据絮凝基本理论知识,以我国南方某造纸厂造纸车间DAF出口处的过程水作为试验原水进行了絮凝预处理试验。

Synthesis of anion and it's performance flocculant in flocculating and dewatering;

阴离子絮凝剂的合成及絮凝和脱水性能研究

Objective To investigate chitosan flocculating as pretreatment of Tong'an extract and its effect on the downstream methods of ultra-filtration membrane separation.

目的探讨壳聚糖絮凝作为前处理方法对痛安水提液膜分离效果的影响。

The steps are as follows:(1)the salt-lake brine was treated via flocculating and adsorbing with active carbon,(2) the solution treated reacted with barium hydrosulfide,(3)the pH value of solution was adjusted to decrease the content of boron in production,(4)the in.

运城盐湖卤水中含有大量的有机质和一些无机杂离子,文章通过将盐湖卤水絮凝、活性炭吸附精制后,与硫氢化钡反应,再通过调节溶液pH值降低产品中的硼含量、反应完后利用母液保温沉化降氯离子后,可提高氢氧化镁的质量,使其达到高纯氢氧化镁的要求。

Study on the Sythesis and the Flocculate Properties of New Type Polymeric Silicate-Aluminum Sulfate;

新型絮凝剂聚硅硫酸铝的合成及其絮凝性能研究

Different wastewater samples could be flocculated by K 2HPO 4 and KH 2PO 4 in the culture medium with CaCl 2 when pH>7.

考察了一株高效产絮凝剂微生物多粘类芽孢杆菌PaenibacilluspolymyxaGA1(以下简称GA1)的发酵培养基以及培养基各组分的絮凝性。

The study results indicate that using Mycobacterium phlei to flocculate the coal slime water has quite good purification results.

对利用微生物絮凝剂处理难于自然沉降的煤泥水进行试验研究 ,考察了草分枝杆菌这种微生物絮凝剂对煤泥水的絮凝效果 ,并确定了最佳工艺条件。

The Screen and Characterization of Flocculant-producing Bacterium;

絮凝剂产生菌的筛选及其性能研究

These products were applied in bamboo pulp waste water as flocculant.

将所得阳离子聚丙烯酰胺乳液(CPAM)与聚硅氯化铝配合使用处理竹浆废水,结果表明自制阳离子聚丙烯酰胺具有良好的絮凝性能。

It produces bioflocculant from dairy wastewater, which is thought of as a cheaper medium.

利用乳品废水作为发酵培养基,该菌株产生多糖类微生物絮凝剂;Ca2+对该絮凝剂的助絮凝效果优于其它金属阳离子;采用红外扫描、zeta电位测定仪对絮凝机理进行研究,表明该絮凝剂主要以架桥作用为主。