The test shows that size distribution of feeding coal, volatile content and its release as well as the total air rate and primary air ratio will influence the postcombustion in CFB boiler.
Vattenfall and other companies are also investigating two other CCS technologies, known as pre-combustion and post-combustion.
此外，瀑布能源及其它公司也在研究另外两种CCS的技术，也就是我们所知的燃烧前捕获与燃烧后捕获。
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The scientists have focussed on the post-combustion method of carbon capture and storage (CCS) which aims to trap greenhouse emissions after fossil fuels have been burnt.