供应各种水处理滤料、锰砂、磁铁矿的、沸石等
锰砂滤料
天然锰砂是一种很强的氧化剂，能对水中二价铁起氧化作用，常用于饮用水除铁、除锰过滤装置，地下水除铁除锰净化水质使用。采用锰砂滤料处理地下水，工艺简单，操作方便，工程造价低，长效稳定，服务周期在5年以上，易于管理，不添加任何化学药剂即可达到去除水中铁、锰、砷等有害物质的目的，水质完全达到国家饮用水标准，是非常好的地下水处理滤料。
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，就能完成全部除铁过程。
分析项目 | 分析数据 | 分析项目 | 分析数据 |
MnO2含量% | 20-45 | 比重g/cm3 | 3.2-3.6 |
SiO2含量% | 17-20 | 容重g/cm3 | 2.0 |
铁含量% | 20左右 | 盐酸可溶率% | <3.5 |
含泥量% | <2.5 | 磨损率% | ≤1.0 |
密度g/cm3 | 3.6 | MnO2% | 30-40 |
堆密度g/cm3 | 1.85 | 破碎率% | ≤1.0 |
包装
25kg编织袋包装（也可按照客户要求包装）， 运输方式根据客户需求安排。
注意事项
锰砂的使用的年限，对含铁浓度高的地下水一般为3~5年，对含铁浓度低的地下水，使用年限更长，有的已逾十年。在有的天然锰砂滤池中，滤层上部的锰砂会逐渐形成球状的“锈砂”，“锈砂”表面有一层“活性滤膜”，仍具有接触催化除铁能力，所以形成“铁砂”，不是天然锰砂失效的标志。当”锈砂“长大致使滤料粒径过粗而影响除铁效果时，才有必要更换部分滤料。所以，在我们的施工过程中要注意是否有“锈砂”的存在，如果有的话一定要辨别清楚“锈砂”的大小，如果是小的规格，可以继续使用，可以减少工业成本，如果是大的规格，就要换掉，以免影响过滤水质。
Manganese sand introduction:
Natural manganese sand is a strong oxidant, capable of water from the oxidation of ferrous iron, commonly used in drinking water in addition to iron, and manganese filters, iron and manganese removal of groundwater use to purify water. Manganese sand filter treatment of groundwater, the process is simple, easy operation, low cost and long-term stability, the service period of more than five years, easy to manage, do not add any chemicals to achieve the removal of iron, manganese, arsenic and other harmful substances the purpose of water quality fully meet the national standards for drinking water, groundwater treatment is a very good filter.
Manganese sand usages:
Natural manganese sand iron is a contact catalytic iron craft, suitable for groundwater iron content of less than 20mg / L of iron. High manganese natural manganese sand containing water can divalent iron into ferric oxide, while the surface catalysis "active membrane" formation, to further improve the iron effect. Iron water after aeration, only once by natural manganese sand filter, you can complete the entire process in addition to iron.
Production Specifications
Item | Index | Item | Index |
MnO2 content% | 20-45 | specific gravity g/cm3 | 3.2-3.6 |
SiO2 content% | 17-20 | Volume-weight g/cm3 | 2.0 |
Fe content% | 20左右 | Solubility in hydrochloric acid % | <3.5 |
Silt content% | <2.5 | Wear rate % | ≤1.0 |
Density g/cm3 | 3.6 | MnO2% | 30-40 |
Bulk density g/cm3 | 1.85 | Percentage of damage % | ≤1.0 |
Packing
25kg woven bag (also according to customer requirements), mode of transport arrangements according to customer demand.
Precautions
Life using manganese sand, high iron concentration groundwater is generally 3 to 5 years of low iron concentrations of groundwater, longer service life, some for more than a decade. In some natural manganese sand filter in the upper part of manganese sand filter layer will gradually form spherical "rust sand", "rust sand" surface layer "active membrane", still has contact with the catalytic iron removal capability, so the formation of "iron ore, "not a sign of failure of natural manganese sand. When the "rust sand" grow resulting filter size is too coarse to affect iron except when the effect is only necessary to replace part of the filter. So, in our construction process should pay attention to whether there is "rust sand" exists, if any, must distinguish clearly "Rust Sand" in size, if it is a small size, you can continue to use, can reduce industry costs, if is a large size, we need a change to affect water filtration.
Wenxian County Hongfa activated carbon water treatment Company.
Telephone number：0086 0371 60268806
Mobile Phone number：15938733855
Address：Wen County Beileng Industrial Zone,Wen County,Henan,China
Postcode：454850
Website：https://www.wxhfhxt.com
https://wxhfjs.1688.com
温县宏发活性炭水处理有限公司致力于研发、生产、销售活性炭产品，对于活性炭拥有数十年的生产研发经验，我厂的产品都是精心选材、工艺先进、做工精致。我厂推出的空气净化系列、水质处理系列、黄金提纯系列、脱色脱硫系列、防毒系列、载体系列等从家居、汽车空气净化、美化、家用水处理，是您健康生活工作的绿色小卫士。
公司拥有强大的销售及售后服务网络，为您提供优质的品牌服务。完善的服务是我厂的核心理念，您的满意是我们最大的追求，您的意见是我们不断进步的阶梯。
温县活性炭厂
电 话：0086 0371 60268806
移动电话：15938733855
地 址：中国 河南 温县 温县北冷工业区
邮 编：454850
公司主页：https://www.wxhfhxt.com
https://wxhfjs.1688.com
