除氧海绵铁 高含量海绵铁滤料 海绵铁

除氧海绵铁 高含量海绵铁滤料 海绵铁厂家

海绵铁简介

海绵铁采用优质矿石，利用氧化还原反应原理，通过滤式除淀方式进行排除，对管道、锅炉和循环水溶解氧腐蚀经水处理后水溶解氧含量可将到0.05mg/l以下。在回转窑、竖炉或其他反应器内，用煤、焦炭，天然气或氢气，使铁矿石或铁精矿球团在低于物料熔化温度的条件下进行低温还原，变成多孔状的产物。其中被还原出来的铁呈细小铁核，形如海锦，故称。海绵铁经冷却、破碎、磁选，可除去脉石或其他杂质(金属铁占全铁90％以上者，可直接用于炼钢；90％以下的，用于高炉或电炉炼铁)。

uses the high sponge iron ore, using redox reaction principle, through the filter type in addition to lake way out, pipe, boiler and circulating water dissolved oxygen corrosion by water treatment after water dissolved oxygen content can be to 0.05 mg/l the following. in the rotary kiln, vertical furnace or other reactor in coal, coke, natural gas, or hydrogen, iron or iron ore concentrate pellets in less than material melt temperature under the condition of low temperature reduction, become the product of cellular. the reduction of iron out a small iron nuclear, shape such as sea jin, it is called. sponge iron after cooling, crushing, magnetic separation, can remove gangue or other impurities (metal iron accounted for 90% of all iron above, can be directly used in steelmaking, less than 90%, used for blast furnace or electric furnace ironmaking).

海绵铁滤料使用范围

本产品的滤料类型是海绵铁，适用对象是水，用途是除氧水过滤，性能是耐酸,耐碱,耐高温,耐低温,防火,防水,防静电，类型是高效，品牌是SHENZHENGANGYU，吸附率是98（％），抗压力是800（kgf），密度是2.2（g/cm3），孔隙率是47-53（%），磨损率是0.1，硬度是7，化学成分是铁，盐酸可溶率是0.01（%），活性铁是98%，比表面积是85g/cm3，容重是2.2g/cm3