【摘要】 就自行研制的洁净煤用高温非对称陶瓷过滤管理化性能进行综合测试。结果表明,该过滤管具有高的机械强度、良好的抗热性能、使用温度高、耐化学腐蚀和高透气率,完全达到了用于高温气固分离(包括粉煤灰过滤等)所需要的各项物理和化学性能指标的要求。更多还原

【Abstract】 The test result on physical and chemical properties of clean coal used for high temperature non-symmetrical ceramic filter tube, indicates that the filter tube has high strength、good heat resistant property, endurance of corrode of chemistry, high air permeability. It can met the need of high temperature gas-solid separation (including coal dust filter etc) for all physical and chemical performance index requirements.更多还原