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题名: Research progress and pilot plant test on SDTO process
作者: Liu, ZM;  Cai, GY;  Sun, CL;  He, CQ;  Chang, YJ;  Yang, LX;  Shi, RM;  Liang, J;  Parmaliana, A;  Sanfilippo, D;  Frusteri, F;  Vaccari, A;  Arena, F
刊名: NATURAL GAS CONVERSION V
发表日期: 1998
卷: 119, 页:895-900
收录类别: ISTP ;  SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences ;  Technology
类目[WOS]: Chemistry, Applied ;  Chemistry, Physical ;  Engineering, Chemical
研究领域[WOS]: Chemistry ;  Engineering
英文摘要: In the earlier of 1990's, we have proposed a new process for the synthesis of light olefins from syngas, which was designated as SDTO method. That is to convert syngas to dimethylether and than to convert dimethylether to light olefins. The present work deals with the R&D research progress of this process. The catalysts were developed for the two reactions, scale-up preparation of the catalysts and pilot plant test were performed. Evaluation of the pilot plant data showed that 190 similar to 200 grams of DME were yielded by single-pass for each standard cubic meter of syngas. For the second reaction, material-balance data indicated that 1.880 tons of DME or 2.615 tons of methanol can produce one ton of light olefins, which constituting 0.533 ton of ethylene, 0.349 ton of propylene and 0.118 ton of butenes.
语种: 英语
WOS记录号: WOS:000076939000145
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/138160
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China

Recommended Citation:
Liu, ZM,Cai, GY,Sun, CL,et al. Research progress and pilot plant test on SDTO process[J]. NATURAL GAS CONVERSION V,1998,119:895-900.
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