The catalyst has uniformly-loaded active ingredients, high catalytic performance, little using amount and low cost of noble metal, easy popularization, high catalytic combustion removal efficiency of triphenyl, polycyclic aromatic hydrocarbon and other organic waste gas and low ignition temperature and can be widely applied to the purification treatment of industrial organic waste gas.
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The invention has the advantages of simple production process, low production cost, high yield, easy popularization and the like.
本发明具有生产工艺简单，生产成本低，产率高，易于推广等优点。
The invention has low equipment requirement to low-pressure casting, easy realization, lower cost, simple operation and easy popularization.
本发明对低压铸造的设备要求低，容易实现，成本较低，操作简单，易于推广。
The utility model is an automatic angling device with the advantages of convenient refit, low cost, easy popularization and simple structure.
它是一种改装方便，成本低廉、易于普及、结构 简单的全自动钓鱼装置。
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