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    • 4. 发明公开
    • 메조기공을 갖는 MRE 구조의 제올라이트 또는 유사 MRE 제올라이트 물질 및 그의 제조 방법
    • 具有MRE结构的ZOLOLITE及其与MESOPORE相关的模拟材料及其合成方法
    • KR1020140067323A
    • 2014-06-05
    • KR1020120134409
    • 2012-11-26
    • 한국과학기술원
    • 유룡김욱동김정철정윤재
    • B01J29/035B01J2/08C01B39/02
    • B01J37/0018B01J29/703B01J35/1004B01J35/1033
    • The present invention relates to novel MRE zeolite and an analogous molecule material thereof, wherein the MRE zeolite is synthesized with a specially designed organic surfactant and has regularly or irregularly arranged mesopores of 2-50 nm that are formed by means of crystalline frames, each of which has a thickness of 5 nm or less; and to an organic assembly of the same. In addition, the present invention comprises a micro-mesoporous molecule material and a use of a catalyst thereof, wherein the micro-mesoporous molecule material is activated or functionalized by means of dealumination, ion exchange, and other post-treatment procedures. The novel materials have remarkably increased outside surface areas and pore volumes by means of the hierarchical combination structure of micro-pores and mesopores. Accordingly, molecule diffusion is enhanced so that activity is expected to be remarkably increased in the functions of catalysts and ion exchange resins that have been shown in existing zeolite.
    • 本发明涉及新的MRE沸石及其类似的分子材料,其中MRE沸石是用特殊设计的有机表面活性剂合成的,并且具有通过晶体框形成的2-50nm的规则或不规则排列的介孔, 其厚度为5nm以下; 以及其组合物。 此外,本发明包括微孔介质分子材料及其催化剂的用途,其中微介孔分子材料通过脱铝,离子交换和其它后处理方法活化或官能化。 新型材料通过微孔和中孔的分层组合结构显着增加了外表面积和孔体积。 因此,增强了分子扩散,使得活性在现有沸石中已经显示的催化剂和离子交换树脂的功能上显着增加。