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	Synthesis of propylene carbonate from co2 and propylene oxide with ki and inorganic ammonium salts as catalyst
	Zhou Xi1,2; Yang Xiangui1; Yao Jie1; Wang Gongying1
刊名	Acta chimica sinica
	2010-05-14
卷号	68期号:9页码:870-874
关键词	Carbon dioxide Propylene oxide Propylene carbonate Potassium iodide Inorganic ammonium salt
ISSN号	0567-7351
通讯作者	Zhou xi()
英文摘要	Synthesis of propylene carbonate (pc) from co2 and propylene oxide catalyzed by potassium halide (kcl, kbr, ki) in the presence of inorganic ammonium salt (ammonium carbamate, ammonium bicarbonate, ammonium carbonate) was studied. it was discovered that potassium halide and inorganic ammonium salt showed excellent synergetic catalytic effect, and ammonium carbamate showed the best co-catalytic effect among of them when ki was used as main catalyst for pc synthesis. effects of amount of catalyst, reaction temperature, co2 initial pressure, amount of pre-added pc and reaction time on pc synthesis were also examined. under the optimal reaction conditions, over 99% of pc yield was obtained.
WOS关键词	CYCLIC CARBONATES ; DIOXIDE ; EPOXIDES
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000278126200007
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2412170
专题	中国科学院大学
通讯作者	Zhou Xi
作者单位	1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhou Xi,Yang Xiangui,Yao Jie,et al. Synthesis of propylene carbonate from co2 and propylene oxide with ki and inorganic ammonium salts as catalyst[J]. Acta chimica sinica,2010,68(9):870-874.
APA	Zhou Xi,Yang Xiangui,Yao Jie,&Wang Gongying.(2010).Synthesis of propylene carbonate from co2 and propylene oxide with ki and inorganic ammonium salts as catalyst.Acta chimica sinica,68(9),870-874.
MLA	Zhou Xi,et al."Synthesis of propylene carbonate from co2 and propylene oxide with ki and inorganic ammonium salts as catalyst".Acta chimica sinica 68.9(2010):870-874.

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