The chemical bond water, tar, partial sulfur and gasescape from coal during rapid pyrolysis.
煤在快速热解过程中脱除热解水、焦油、部分的硫和煤气。
2
Release valves designed to let leaking gasescape could not let it out fast enough to prevent the damage.
设计来让泄露的气体排出的释放阀没有足够快的避免损坏。
3
Instead of letting this gasescape and pollute the air, some waste management companies are employing a capture and purification system that allows them to convert the landfill gas (LFG) into energy.