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河北省环境科学研究院和中国科学院化工冶金研究所合作开发的秸秆综合利用新技术——利用玉米秸秆等研制热解油和有机钙盐脱硫脱硝剂,于日前通过了由国家环保总局、科技部、农业部、清华大学专家组织的鉴定。该项目通过开发热解油和副产品的多种用途,根本上解决了桔秆焚烧和燃煤烟气中二氧化硫排放造成的环境污染。这项新技术不单能靠较低的造价对秸秆完全消化、不留污染,而且能“消化”污泥、造纸废液等城乡垃圾。桔秆等生物
The comprehensive utilization of new technologies for straw utilization developed by the Hebei Academy of Environmental Sciences and the Institute of Chemical Metallurgy of the Chinese Academy of Sciences-the development of pyrolysis oil and organic calcium salt desulfurization and denitrification agent using corn stalks etc. was approved by the State Environmental Protection Administration and the Ministry of Science and Technology a few days ago. , Ministry of Agriculture, Tsinghua University, expert organization identification. Through the development of various uses of pyrolysis oil and by-products, the project has fundamentally solved the environmental pollution caused by the burning of orange straw and the emission of sulfur dioxide from coal-fired flue gas. This new technology can not only fully digest straw without pollution, but also can “digest” sludge in urban and rural areas such as sludge and papermaking waste. Tangerine and other organisms