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巩义市夹津口多来净水材料厂


当前位置:巩义市夹津口多来净水材料厂>技术文章>研讨会;告诉你聚合氯化铝的辨别方法、生产工艺、用途用法

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所在地区:河南郑州市

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技术文章

研讨会;告诉你聚合氯化铝的辨别方法、生产工艺、用途用法

阅读:376发布时间:2013-3-28

[中文名称] 多来聚合氯化铝(简称聚铝)
 [英文名称] Polyaluminium Chloride,缩写为PAC
 [分 子 式] [AL2(OH)LnCL6-n]m
[技术标准] 产品质量符合国家GB15892-2009标准
[Technical standard] the product quality in line with national GB15892-2009 standard 
[产品外观] 金黄色、土黄色、褐色、红色颗粒状/片状
[Product appearance] golden yellow, khaki, brown, red granular / flake
 [产品形态]粉状固体 液体
[Form] powdered solid liquid  
 
1、聚(合)氯化铝作用机理
1, poly (co-) mechanism of the role of aluminum chloride
 
   聚(合)氯化铝是一种无机高分子混凝剂,由于氢氧根离子的架桥作用和多价阴离子的聚合作用而生产的分子量较大、电荷较高的无机高分子水处理药剂。分子式如下:[AL2(OH)nCL6-n](n为1-5.m≤10) 盐基度:B=n/6×100%,其混凝作用表现如下:  a、水中胶体物质的强烈电中和作用。  b、水解产物对水中悬浮物的优良架桥吸附作用。  c、对溶解性物质的选择性吸附作用。
Poly (aggregate) of aluminum chloride is an inorganic polymer coagulant, the larger the molecular weight of the production due to the bridging effect of the hydroxyl ions and polyvalent anion polymerization, higher charge inorganic polymer water treatment chemicals . Following formula: [Al2 (OH) nCL6-n] (n is 1-5.m ≤ 10) Basicity: B = n / 6 × 100%, its coagulation performance is as follows: a strong colloidal substances in the water neutralization. b hydrolyzate of suspended solids in the water excellent bridge adsorption. c, selective adsorption of soluble substances.
 

2、性能
2、Performance
 a、净化后的水质优于硫酸铝混凝剂,净水成本与之相比低15-30%。
a、purified water is better than aluminum sulfate coagulant, water purification costs compared with 15-30% lower.

b、絮凝体形成快、沉降速度快,比硫酸铝等传统产品处理能力大。
b、floc formation, sedimentation rate, processing power than traditional aluminum sulfate.

 
c、消耗水中碱度低于各种无机混凝剂,因而可不投或少投碱剂。
c、 the consumption of water alkalinity below various inorganic coagulant, which from time to vote or less cast alkaline agent.

 
d、适应的源水PH5.0-9.0范围均可凝聚。
d、 the adaptation source water PH5.0-9.0 range can be condensed
 
e、腐蚀性小,操作条件好。
e、 corrosive and operating conditions
 
f、溶解性优于硫酸铝。
f、the solubility is better than aluminum sulfate
 
g、对源水温度的适应性优于硫酸铝等无机混凝剂。
g、and the adaptability of the source water temperature is superior to the inorganic coagulant such as aluminum sulfate.

 
1、聚合氯化铝主要用于饮用水和工业给水的净化,以及工业废水的处理。是目前生活给水、工业给水处理中应用的絮凝剂。
1、 PAC is mainly used for the purification of drinking water and industrial water supply, and industrial wastewater treatment. Living water to the most widely used in the water treatment industry flocculant.

 
2、聚合氯化铝具有絮凝性良好,生成的矾花大、投药量少、效率高、沉降快、使用范围广泛等优点。
2、PAC flocculation generated alum dosage, high efficiency, fast settlement, and the use of a wide range of advantages.

 
3、聚合氯化铝可在低温下使用,适宜PH值为5-9,投加后无需加碱,絮凝效果好,产泥少。
3、PAC can be used at low temperatures, suitable PH value 5-9 after dosing without alkali flocculation effect, less sludge production
 
4、聚合氯化铝产品对处理水的适应强,尤其对高浊度水的处理效果更为显著;水温较低时仍能保持稳定的混凝效果。
4、PAC products on the adaptation of the treated water, especially for high turbidity water treatment effect is more significant; still maintain a stable water temperature is lower coagulation effect.

 
5、聚合氯化铝可与弱阳离子聚丙烯酰胺配合,与硫酸铝或三氯化铁组合,用于污泥调制。
5、PAC and weak cation polyacrylamide with aluminum sulfate or ferric chloride combination for sludge modulation.

 
包装与储运: 水处理剂聚合氯化铝固体产品用内衬聚乙烯袋的塑料编织袋包装,每袋重25kg。水处理剂聚合氯化铝产品应储存在阴凉、通风、干燥的库房中。储运过程中应保持包装完好无损,防止受热受潮。不得与有毒物品共储混运。
Packaging, storage and transportation: water treatment agent PAC solid polyethylene bags lined plastic woven bag, net weight 25kg. Water treatment agent PAC products should be stored in a cool, ventilated, dry dedicated warehouse. The packing should be kept in the storage and transportation process, avoid heat and moisture. Not with toxic substances being stored and transported.


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