以下为句子列表：
英文: Although samples were in a hot reflux for a long time at 85℃ in the experiment, and 5? molecular sieve of the adsorbed sample was acidized by hydrofluoric acid, the analytical method was tested to have little influence on carbon isotopic composition of th
中文: 尽管实验过程中样品经过85℃长时间加热回流及吸附样品的5?分子筛用氢氟酸酸化处理，但实验结果经仪器检测，证明该方法对正构烷烃碳同位素值影响因素不大。
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英文: Phenol alkylating catalyst has experienced a succesion of variations from liquid acid to oxide to ion exchange resin, zeolite molecular sieve as a kind of new alkylating catalyst, with it unique structure and characteristics and adjustable sourness, apert
中文: 摘要苯酚烷基化催化剂的发展经历了由液体酸、氧化物到离子交换树脂的演变过程，沸石分子筛作为新型烷基化催化剂，以其独特的结构和可调变的酸性及孔径等特点，是比较理想的催化剂。
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英文: This paper gives an overview of the applications of microporous activated carbon and microporous molecular sieve used as adsorbent and catalyst to reduce the harmful components in cigarette smoke and the prospective application of micorporous matierals to
中文: 综述了微孔活性炭和微孔分子筛作为吸附剂和催化剂降低卷烟烟气中的有害成分，并展望了今后微孔材料在卷烟降焦减害中的研究方向。
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英文: Supercritical catalytic cracking of n-decane over HZSM-5 molecular sieve catalyst was investigated.
中文: 采用HZSM-5型分子筛催化剂研究了超临界状态下正癸烷的催化裂解反应,考察了裂解温度、压力及正癸烷进料流量与反应转化率、气相产物收率的关系。
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英文: ZEOLITE-GAS SORPTION REFRIGERATION Ⅰ.THE SELECTION OF LIQUID-ZEOLITE MOLECULAR SIEVE COUPLES
中文: 沸石分子筛吸附式制冷 Ⅰ.沸石分子筛体系的选择
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