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30%以上含量锰砂地下水中除铁除锰过滤用天然锰砂滤料

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¥2.50

10-99公斤

¥2.30

100-999公斤

¥2.00

≥1000公斤

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可售数量： 11097公斤

1年

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产品属性

锰砂滤料晶粒致密、机械强度大、化学活性强、不易破碎、不溶于水的天然锰矿砂。经水洗打磨除杂、干燥、磁选、筛分、除尘等工艺成砂。再把加工好的锰砂按一定的级配调合而成。水处理滤料配比例，使它在单位体积内具有比表面积大、截污能力强、的氧化催化作用和小的反冲洗流失率。

锰砂滤料外观粗糙呈褐色或淡灰色，常用于生活用水的除铁、除锰过滤装置，滤水效果非好。（注：MnO235％既可除铁，又能除锰，MnO230％）只能用于地下水除铁）锰砂滤料主要用于降低水中的铁锰铁和锰总含量，铁含量0.3�J/L，锰含量0.1�J/L，

Manganese sand filter material appearance rough brown or light gray, commonly used in drinking water in the life of iron removal, manganese removal filter, filter water effect is very good. (Note: MnO2 is greater than or equal to 35 can in addition to iron and manganese removal, MnO2 less than or equal to 30) only for groundwater iron removal) manganese sand filter is mainly used for reducing water of iron manganese and manganese content, according to the China's drinking water health standards the iron content is less than or equal to 0.3 mg / L, manganese content is less than or equal to 0.1 mg / L, a long time drinking water containing iron with high manganese content in water will seriously affect the health of the body.

分析项目	分析结果	项目	分析结果
二氧化锰	18-40	碳化锰	12-22
二氧化硅	16-20	含泥量	2.25
铁	8-19	容重	2.2T/ m³

天然锰砂除铁是一种接触催化除铁工艺，适合于地下水含铁量小于20mg／L的除铁。天然锰砂中含的高价锰能将水中的二价铁氧化成三价铁，同时在表面形成有催化作用的“活性滤膜”，进一步提高了除铁效果。含铁水经曝气后，只经天然锰砂一次过滤，就能完成除铁过程。

锰砂滤料常用规格：

0.4-0.8mm 0.5-1mm 0.8-1.2mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm（注：因锰砂滤料强度低，一般不建议选用太小型号，特殊规格可根据用户需求另行加工。）

Natural manganese sand iron removal is a kind of contact catalytic iron removal process, which is suitable for the iron content of groundwater is less than 20mg / L of iron removal. Natural manganese sand in the high manganese can be the two valence of iron oxide into ferric iron, while the surface of the formation of a catalytic role of the "active membrane", to further improve the effect of iron removal. After the iron containing by aeration, only once the natural manganese sand filter, you can complete all the iron removal process.