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餐厨垃圾开放式高效定向乳酸生物转化:微生物群落变化及生物固碳效能分析
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作者 刘硕 汪群慧 +6 位作者 李媛 马晓宇 朱文彬 王锘涵 孙海曙 高明 刘硕() 《环境卫生工程》 2024年第1期127-127,共1页
1研究亮点*餐厨垃圾高效生产115 g/L乳酸,产量为0.97 g/g,最大生产速率为6.08 g/(L·h);*糖化和pH控制对于定向乳酸生物转化至关重要;*Enterococcus mundtii CGMCC 2227适用于开放式餐厨垃圾发酵;*生物固碳使二氧化碳排放量减少了21... 1研究亮点*餐厨垃圾高效生产115 g/L乳酸,产量为0.97 g/g,最大生产速率为6.08 g/(L·h);*糖化和pH控制对于定向乳酸生物转化至关重要;*Enterococcus mundtii CGMCC 2227适用于开放式餐厨垃圾发酵;*生物固碳使二氧化碳排放量减少了21 kg/t。2背景高压灭菌在发酵底物培养基中引起美拉德反应,导致糖损失和生产成本增加。 展开更多
关键词 餐厨垃圾 开放式发酵 生物固碳 生物炼制
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Review on the Collation of Premodern Chinese Sources on Science and Technology 被引量:4
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作者 Sun Xianbin Liu Shuo +1 位作者 Zhang Lingling Dong Min 《Chinese Annals of History of Science and Technology》 2017年第2期113-131,共19页
As a long-standing ancient civilization with a history of several thousand years,China has contributed a large number of technological inventions and scientific discoveries to human culture.Among the vast number of pr... As a long-standing ancient civilization with a history of several thousand years,China has contributed a large number of technological inventions and scientific discoveries to human culture.Among the vast number of printed books and other documents handed down to the present-day in China,there are many on science and technology.It is an essential task to collate these works,and thus lay a foundation for historical research into them,as well as make them more readily available to the outside world. 展开更多
关键词 scientific and technological literature old book EDITING BIBLIOGRAPHY TEXTUAL CRITICISM
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The European Source of Firearm Knowledge in Bing lu (Records of Military Art)
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作者 Yin Xiaodong Liu Shuo Yu Yueyuan 《Chinese Annals of History of Science and Technology》 2017年第2期1-17,共17页
European firearms entered China from the sixteenth century and played a significant role in the warfare of the Ming and Qing dynasties.Some Chinese military books,which include contents on European firearms,appeared i... European firearms entered China from the sixteenth century and played a significant role in the warfare of the Ming and Qing dynasties.Some Chinese military books,which include contents on European firearms,appeared in the early seventeenth century and helped to expand the weapons’influence.Certain parts in these books concerning European artilleries are highly similar,indicating that they might have been extracted from a mutual source.Bing lu兵錄(Records of military art)is a typical example of such Chinese military treatises.Its illustrations and data demonstrate that Pratica manuale di arteglieria written by Luys Collado in 1586 is an important source of the Western knowledge in certain chapters of Bing lu. 展开更多
关键词 FIREARM BING lu(Records of MILITARY art) EUROPEAN source Pratica manuale di arteglieria.
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英国的公共卫生进程出现了倒退?
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作者 Jacqui Wise 刘硕() +2 位作者 张拓红() 周久顺(校) 张孔来(校) 《英国医学杂志中文版》 2011年第2期83-86,共4页
随着公共卫生白皮书的出炉,Jacqui Wise质疑联合政府的反调节、亲产业举措是否考虑不周。
关键词 公共卫生 英国 白皮书
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