【昌盛】批發銷售 除鐵除錳 錳砂濾料 40%
錳砂簡介:
錳砂濾料是采用**天然錳礦石加工而成,外觀呈褐色,對于地下水除鐵、除錳過濾有*特的效果。
錳砂濾料是采用國內**錳砂礦、晶粒致密、機械強度大、化學活性強、不易破碎、不溶于水的天然錳礦砂。經水洗打磨除雜、破碎、干燥、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。它具有水處理濾料較理想的級配比例,使它在單位體積內有較大的比表面積、較強的截污能力、較大的氧化催化作用和較小的反沖洗流失率。
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。
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,易于管理,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*達到地區飲用水標準,是非常好的地下水處理濾料。
錳砂的理化指標:
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%
錳砂的應用:
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,常用于飲用水除鐵、除錳過濾裝置,地下水除鐵除錳凈化水質使用。
使用錳砂的注意事項:
錳砂的使用的年限,對含鐵濃度高的地下水一般為3~5年,對含鐵濃度低的地下水,使用年限更長,有的已逾十年。在有的天然錳砂濾池中,濾層上部的錳砂會逐漸形成球狀的“銹砂”,“銹砂”表面有一層“活性濾膜”,仍具有接觸催化除鐵能力,所以,形成“鐵砂”,不是天然錳砂失效的標志。當”銹砂“長大致使濾料粒徑過粗而影響除鐵效果時,才有必要更換部分濾料。所以,在我們的施工過程中要注意是否有“銹砂”的存在,如果有的話一定要辨別清楚“銹砂”的大小,如果是小的規格,可以繼續使用,可以減少我們的工業成本,如果是大的規格,就要換掉,以免影響過濾水質。
Manganese sand:
Manganese sand filter is made of high quality natural manganese ore processing, the appearance of a brown, for groundwater in addition to iron, and manganese filter has a unique effect.
Manganese sand filter is used domestic high-quality manganese placer, grain density, high mechanical strength, strong chemical activity, not easily broken, insoluble
In water natural manganese ore. After washing, drying, crushing grinding impurity, magnetic separation, screening, dust and other processing into sand. The processing of manganese sand according to certain gradation are mixed into. It has a water treatment filter ideal gradation proportion, make it in unit volume has the largest surface area, most of the *age interception capacity, maximal oxidative catalysis and minimal backwash erosion rate. Manganese sand filter looks dark brown, nearly circular, main component is manganese dioxide content of between 35%-45%. The manganese sand filter for groundwater treatment, has the advantages of simple process, convenient operation, low cost, long term stability, service period in more than 5 years, easy to manage, do not add any chemical medicament to remove water iron, manganese, arsenic and other harmful substances, quality fully meet the national drinking water standards, is a very good groundwater filter material.
Manganese sand physicochemical index:
Analysis project test data analysis project test data
The density of 2.66g/cm3 broken rate≤1%
Bunch density 1.85 g/cm3 abrasion rate≤1%
Mud content≤2.5% MnO2 30-40%
Application of manganese sand:
Natural manganese sand is a strong oxidizing agent, water price to two from the oxidation of iron, commonly used in drinking water in addition to iron and manganese removal filtration device, removing iron and manganese from groundwater purification of water use.
Matters needing attention in using manganese sand:
Manganese sand \"s use of the term, of iron containing high concentrations of groundwater is generally 3~5 years, of iron containing low concentration groundwater, longer service life, some more than ten years. In some natural manganese sand filter, manganese sand filter layer is gradually forming globose "; rust sand ";, "; rust sand "; surface has a layer of "; active membrane ";, still have a catalytic iron removal ability, therefore, forms the "; iron ";, is not the natural manganese sand failure sign. When the "; rust "; grow up in sand filter media size too rough and effects of iron removal effect, it is necessary to replace part of filter material. So, in our construction process should pay attention to whether there is a "; rust sand "; exist, if some words must discern "; rust sand ";, if it is small size, can continue to use, we can reduce the industrial cost, if it is a large size, will be replaced, so as not to affect the filtering water quality.
包裝及儲運:
用白色編織袋包裝,凈重:50kg。運輸儲存期間防止包裝破損,以免漏失或混入雜物.不宜與承托料及其他濾料一起運輸堆放.
聯系方式:
鞏義市昌盛拋光磨料噴砂廠
銷售經理:楊向陽
地址:河南鄭州市鞏義市米河鎮米南村
手機:
座機:0371--89991306
傳真:0371--60260256
QQ:1648107601
E-mail:1648107601@
網址
鹽酸可溶率 : 3.5(%) ;
化學成分 : 錳 鐵 硅 ;
硬度 : 8 ;
磨損率 : 1.0 ;
孔隙率 : 48(%) ;
密度 : 3.6(g/cm3) ;
抗壓力 : 1500(kgf) ;
吸附率 : 57(%) ;
** : 昌盛 ;
類型 : 高效 ;
性能 : 耐酸,耐堿,耐高溫 ;
用途 : 除鐵除錳 ;
適用對象 : 水 ;
濾料類型 : 錳砂 ;