天然焦是采煤过程中的副产品，目前，辽宁阜新矿区已探明的天然焦贮量就有1亿吨之多。此外在我国的山东、安徽等地也都有一定贮量、如果这些天然焦随着煤的不断开采而弃之于大自然当中（热值大都在18000－28000kJ／kg之间），不仅污染环境，也是能源的巨大浪费。据资料介绍，我 Natural coke is a by-product of the coal mining process. At present, there are as much as 100 million tons of natural coke stored in Fuxin Mining Area of ​​Liaoning Province. In addition, in our country, Shandong, Anhui and other places also have a certain amount of storage, if these natural coke with the continuous exploitation of coal abandoned in the nature of which (calorific value mostly in 18000-28000kJ / kg), not only pollute the environment , But also a huge waste of energy. According to the information, I