摘要
CO2减排已经成为全球热点问题,而生物CO2固定技术被认为是符合自然界循环和节省能源的理想方式。海藻作为一种不占用耕地的生物质,其种类繁多,生长周期短,相比陆上生物质能真正实现短时期内的CO2零排放。通过对海藻类生物质一年周期生物固碳的计算,看出其减排CO2的潜力巨大,进而可考虑海藻培养与CO2排放行业实现共建,为我们提供CO2减排一种新思路。
The CO2 emission reduction has become a serious issue in the world. The biological CO2 fixation technology is considered to be consistent with the nature cycle, which is an ideal way of energy saving. Seaweed biomass occupies no land, and it has lots of species. With short life cycle and fast breeding, seaweed can achieve the zero CO2 emissions truly in a short time compared to the terrestrial biomass. It is seen that the potential of seaweed CO2 emission reduction is great from the calculation of biological carbon sequestration of seaweed during a one-year period. Thus the industry of seaweed cultivation and CO2 emissions are considered to be built together, which provides a new idea about CO2 emission reduction.
出处
《上海节能》
2012年第10期21-25,共5页
Shanghai Energy Saving
基金
江苏大学高级专业人才科研启动基金
关键词
CO2减排
海藻
生物固碳
CO2 emission reduction
seaweed
Biological carbon sequestration
