... , 吸附 , 低碳烯烃 , 程序升温表面反应 [gap=1214]Key words : SAPO molecular sieve , methanol , adsorption , light olefin , temperature2programmed surface reac2 ..
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Therefore, the direct conversion of synthesis gas to light olefin is of great academic and economic value.
因此,对合成气直接制取低碳烯烃的研究具有重要的学术价值和广阔的应用前景。
参考来源 - 铁基分子筛负载型催化剂上的合成气直接制取低碳烯烃反应·2,447,543篇论文数据，部分数据来源于NoteExpress
The olefin conversion of FCC naphtha to produce light olefins over regular carrier catalyst preparated from shape-selective molecular sieve was studied in a regular fixed-bed reactor.
以择形分子筛制备的规整载体催化剂，在规整固定床反应器上，进行催化裂化汽油中烯烃转化产低碳烯烃的裂化反应。
In 1990s, it was found that the dimethyl ether as a super-low pollution fuel can be used to replace diesel oil and liquefied petroleum gas, in addition, it also can be used to prepare light olefin.
90年代发现二甲醚是可以替代柴油的超低污染燃料以及作为液化石油气的代用品；此外，它还可用于制备低碳烯烃。
The olefin content in FCC gasoline can be reduced by etherification of light FCC gasoline, meeting the requirements of environmental regulations.
采用催化裂化轻汽油醚化工艺可减少催化裂化汽油的烯烃含量，满足环保法规对汽油质量的要求。
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