供應大量 錳砂濾料 可出口

ng>錳砂濾料簡介：ng>

    錳砂濾料是采用國內優質錳砂礦、晶粒致密、機械強度大、化學活性強、不易破碎、不溶於水的天然錳礦砂。經水洗打磨除雜、破碎、乾燥、磁選、篩分、除塵等工藝加工成砂。再把加工好的錳砂按一定的級配調合而成。它具有水處理濾料最理想的級配比例，使它在單位體積內有最大的比表麵積、最強的截污能力、最大的氧化催化作用和最小的反沖洗流失率。

錳砂濾料外觀黑褐色，近圓形，主要成份是二氧化錳，含量在35%-45%之間。

ng>錳砂濾料的使用方法：ng>

    采用錳砂濾料處理地下水，工藝簡單，操作方便，工程造價低，長效穩定，服務周期在5年以上，易於管理，不填加任何化學藥劑即可達到去除水中鐵、錳、砷等有害物質的目的，水質完全達到國傢飲用水標準，是非常好的地下水處理濾料。

錳砂裡麵含的天然二氧化錳能氧化水中二階鐵並沉淀除掉，使水清凈。既可用於地下水除鐵，又可用於地下水除錳；我廠生產的錳砂濾料是采用優質天然錳礦石為原料，經機械破碎多次篩選而成，外觀粗糙多棱角，呈褐色，晶粒致密、硬度高、耐腐蝕、損失少、使用壽命長，在水中浸泡不溶解、過濾水中含錳量不增加，天然錳砂可說是最難溶於水的凈化劑。具有良好的除鐵、除錳性能，是地下水和工業用水含鐵離子和錳離子進行除鐵、除錳處理的必備產品。 

ng>當前使用天然錳砂除鐵原理有二種：ng>

    一種是錳砂表麵有一層活性濾膜，可起到很強的氧化作用；

另一種是錳砂本身對鐵質起催化作用，將水中的二價鐵催化成三價鐵，並使三階鐵質附著於錳砂顆粒表麵，起到除鐵的目的。含量30%的天然錳砂濾料，隻宜用於地下水除鐵。

ng>錳砂濾料物理指標:ng>

      　　分析項目  測試數據    分析項目  測試數據

      　　密度       2．66g/cm3    破碎率  ≤1.0%

      　　堆密度   1.85 g/cm3    磨損率  ≤1.0%

      　　含泥量  ≤2.5%       MnO2       30-40%

    天然錳砂是一種很強的氧化劑，能對水中二價鐵起氧化作用，常用於飲用水除鐵、除錳過濾裝置，地下水除鐵除錳凈化水質使用。

ng>錳砂濾料化學技術指標ng>

      分析項目           測試數據           分析項目             測試數據

       MnO2              25-45％             比重              3.4g/cm3

       SiO2                17-20％             容重             2.2g/cm3

       Fe                    ≈20％             含泥量                3％

       MnC2              10-20％           鹽酸可溶率          <3.5％

ng>錳砂濾料常用規格：ng>

      0.25-0.5mm 0.5-0.8mm 0.8-2.0mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm

    註:MnO2>15%就可以消除水中的鐵離子。

聯系方式：

     鞏義市久久拋光磨料廠

    聯系人：蘇晨丹

    電話：18939514537

    座機：0371-60329928

    傳真：0371-60329928

    QQ：1985802059

    郵箱：[email protected]

    網址：http://jiujiupgml.cn.alibaba.com

英文翻譯：

Manganese sand filter material description:

Manganese sand filter material is to use domestic high-quality manganese placer, grain density, mechanical strength, chemical activity is strong, not easy and broken, insoluble in water MengKuangSha natural. The washing grinding removing impurity, crushing, drying, magnetic separation, screening, and dust removal etc. Craft processing into sand. To process the good manganese sand according to certain grading compound and into. It has water treatment filter material is the most ideal grading scale, make it in the unit volume has the biggest specific surface area, the strongest section carrying capacity, the biggest oxidation catalysis and minimum back flush wastage rate.

Manganese sand filter material appearance dark brown, nearly circular, the main ingredient is the content of manganese dioxide, between 35% and 45%.

Manganese sand filter material usage:

The manganese sand filter material processing groundwater, simple process, easy operation, low engineering cost, long-term stability, the service cycle in 5 years, easy management, do not add any chemicals can fill to remove water iron, manganese, arsenic, the purpose of the harmful material such as water quality completely meet the national standards for drinking water, groundwater is a very good deal with filter material.

Manganese sand contained natural manganese dioxide can oxidation water second order iron and precipitation taken away, and make the water clean. Not only can be used for groundwater in addition to iron, and can be used for groundwater manganese removal; Our factory production of manganese sand filter material is made of high-quality natural manganese ore as raw material, the mechanical crushing multiple screening and become, appearance more than rough edges and corners, Browning, grain density, high hardness, corrosion resistance, less loss, long service life, in the water soak insoluble, filter the water containing manganese quantity does not increase, natural manganese sand can be the most difficult soluble in water purifying agent. Good in addition to iron and manganese removal performance, is the ground water and industrial water containing iron and manganese ion for iron removal and manganese removal processing the necessary products.

The current use of natural manganese sand deferrization principle has two kinds:

one kind is manganese sand surface is a layer of active filter membrane, can have very strong oxidation;

Another kind is manganese sand itself to iron catalytic, water ferrous iron catalytic into ferric iron, and make three order iron attached to the manganese sand particle surface, have in addition to the purpose of iron. Content 30% of natural manganese sand filter material, only suitable for the groundwater in addition to iron.

Manganese sand filter material physical index:

Analyze project test data analysis project test data

Close degree 2.66 g/cm3 broken broken rate of 1.0% or less

Dense degree of 1.85 g/cm3 ground loss rate of 1.0% or less

Containing 2.5% or less amount of mud MnO2 30-40%

Natural manganese sand is a strong oxidizing agents, to the water ferrous iron on oxidation, often used for drinking water in addition to iron and manganese removal filter device, groundwater for removing iron and manganese purification of water use.

Manganese sand filter material chemical technical indicators

Analyze project test data analysis project test data

MnO2 25-45% specific gravity of 3.4 g/cm3

SiO2 17-20% density 2.2 g/cm3

Fe≈20% silt content 3%

MnC2 10-20% hydrochloric acid soluble rate < 3.5%

Manganese sand filter materials commonly used specifications: 0.25-0.5 mm to 0.8 mm to 0.5-0.8-2.0 mm 1.0 2.0 mm 2.0 4.0 mm to 4.0-8.0 mm 8.0-16 mm

Note: MnO2 > 15% can eliminate iron ion in the water.

產品展示：

 








聯系方式：

     鞏義市久久拋光磨料廠

    聯系人：蘇晨丹

    電話：18939514537

    座機：0371-60329928

    傳真：0371-60329928

    QQ：1985802059

    郵箱：[email protected]

    網址：http://jiujiupgml.cn.alibaba.com