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1·As a byproduct of crude refining process petroleum coke features a low ash content, moderate volatility and a high heating value.

石油焦是炼油工艺的副产品，具有低灰分、一定挥发份和高热值的特性。

2·It points out it has high spreading value melting salt heating and it has high economic and society benefit handling phenol water.

指出熔盐加热技术有较好的推广价值，酚水治理技术有较好的经济效益和社会效益。

3·Fireplace into the nature of the fuel wood stoves, coal and gas stoves, fireplace heating effect of a good, safe and high performance, and are highly appreciated value.

壁炉品种按燃料性质分为木炉、煤炉和气炉，壁炉具有采暖效果好、安全性能高等特点，并具有很高的欣赏价值。

4·Variations of the process enable production of high purity hydrogen, methanol, ammonia, methane or low heating value gas.

此过程的演变工艺可以生产高纯度氢气、甲醇、氨、甲烷或低热值气体。

5·Therefore, a study on floor heating material industry on its distribution channels model has a high application value and practical significance.

因此，对地热建材行业分销渠道模式的研究具有较高的应用价值和现实意义。