| 检测项目 | 测试数据 | 检测项目 | 测试 | | 油去除率 | 90-95% | 反洗强度 | 25m3/m2.h | | 悬浮物去除率 | 95-98% | 水冲洗压力 | 0.32MPa | | 滤 速 | 20-25m/h | 维护方式 | 每年补充5－10％ | | 比 重 | 1.5g/cm3 | 堆 密 度 | 0.8g/cm3 |
Walnut shell material of high quality 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 equipment and so on
检测项目Test item | 测试数据test data | 检测项目test item | 测试test | 油去除率Oil removal efficiency | 90-95% | 反洗强度Backwashing strength | 25m3/m2.h | 悬浮物去除率Suspended solids removal rate | 95-98% | 水冲洗压力Water flushing pressure | 0.32MPa | 滤 速Filtration rate | 20-25m/h | 维护方式way of protecting | 每年补充5－10％ Additional 5-10% per year | 比 重The proportion | 1.5g/cm3 | 堆 密 度bulk density | 0.8g/cm3 |
核 桃 壳滤 料 | | 核桃壳滤料采用优质山核桃壳为原料，经过破碎、抛光、蒸洗、药物防腐处理，两次筛选加工而成。此滤料坚韧、耐磨、抗压（抗压力为23.4kgf），化学性能稳定，吸附截污性强（吸附率为27-50％），抗油浸，易反洗再生，反冲洗强度低(6.7L/Sm2)，滤速快（24-26m/h），不板结，不腐烂，永不更换，每年只需补充5-10%即可。油去除率达95％，含油降至5mg/g以下。适用于油田、节油环保设备等方面。 | | 检测项目 | 测试数据 | 检测项目 | 测试 | | 油去除率 | 90-95% | 反洗强度 | 25m3/m2.h | | 悬浮物去除率 | 95-98% | 水冲洗压力 | 0.32MPa | | 滤 速 | 20-25m/h | 维护方式 | 每年补充5－10％ | | 比 重 | 1.5g/cm3 | 堆 密 度 | 0.8g/cm3 |
Walnut shell material of high quality 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 equipment and so on
检测项目Test item | 测试数据test data | 检测项目test item | 测试test | 油去除率Oil removal efficiency | 90-95% | 反洗强度Backwashing strength | 25m3/m2.h | 悬浮物去除率Suspended solids removal rate | 95-98% | 水冲洗压力Water flushing pressure | 0.32MPa | 滤 速Filtration rate | 20-25m/h | 维护方式way of protecting | 每年补充5－10％ Additional 5-10% per year | 比 重The proportion | 1.5g/cm3 | 堆 密 度bulk density | 0.8g/cm3 |
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