Walnut shell filter油田污水处理用核桃壳 污水过滤用核桃壳

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fax                 传真：      0086 0371 60268806

address           地址：      中国 河南 温县 温县北冷工业区

postcode          邮编：      454850

      我厂生产的果壳滤料是采用山核桃壳为原料，经破碎、风旋、抛光、蒸洗、筛选加工而成，外观光泽，呈黄褐色。耐磨抗压，吸附能力强，抗油浸，不结块，不腐烂等特点，适用于油田、钢铁、冶炼、环保化工含油污水处理等行业的过滤装置。 　　                                                                                          常用规格：0.5-0.8mm 0.8-1.2mm 1.2-1.6mm 1.6-2.0mm

the walnut shell filters material produced by our company with pecan shell as raw material, is processed and made by crushing, air rotary, polishing, steaming and washing, screening and other processes. it has a shiny brown appearance; also it has good compression strength, adsorption ability, anti-oil-immersed, non-caking, and non-rotting and other characteristics; it is used in oil, steel, metallurgy, environmental protection, chemical and other industry’s filter making. common specifications: 0.5-0 .8 mm 0.8-1.2mm 1.2-1.6mm 1.6-2.0mm

walnut shell material of high walnut shell as raw material, crushing, polishing, steam cleaning, drug preservative treatment, two filter processed.this filter tough, abrasion, pressure (anti-pressure 23.4kgf), chemical stability, absorption interception in strong (absorption rate of 27-50%), anti-immersion, easy backwashing and regeneration, backwashing low intensity(6.7l/sm2), the filtration rate fast (24-26m / h), does not harden, does not rot, will never change, just add 5-10% per year can be.oil removal rate of 95%, oil down to 5mg / g less.apply to oil, fuel-efficient environmental protection e and so on.

本产品的滤料类型是果壳，适用对象是水，用途是气液过滤，性能是耐酸,耐碱,耐高温,耐低温，类型是高效，品牌是HONGFA/宏发，吸附率是98.2（％），抗压力是10（kgf），密度是1.282（g/cm3），孔隙率是98.1（%），磨损率是0.37，硬度是3.5，化学成分是果壳，盐酸可溶率是97.0（%）