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and Technology摘 要:Cesium content in the seawater is 3.0 9 10-4 mg·L-1, and ammonium-type mordenite was used to exchange cesium from cesium source. K-type mordenite.... At the same time, ion exchange isothermal curves of ammonium-type mordenite for Cs+ and NH4+ were determined at 25°C.Pitzer electrolyte solution theory was used to work out activity coefficients......
Study on RE-Modiffied Mordenite Catalysts for Amination Reaction邱祖民,李凤仪,蒋柏泉,章磊摘 要:Ｉｎｏｒｄｅｒｔｏｉｍｐｒｏｖｅｔｈｅａｃｔｉｖｉｔｙａｎｄｓｅｌｅｃｔｉｖｉｔｙｔｏｄｉｍｅｔｈｙｌａｍｉｎｅ(ＤＭＡ)ｉｎａｍｉｎａｔｉｏｎｒｅａｃｔｉｏｎ,ｍａｎｙｒｅｓｅａｒｃｈｅｒｓｈａｖｅｄｏｎｅｍａｎｙｗｏｒｋｓｍａｉｎｌｙｏｎｔｈｅ...关键词:......
; natural mordenite; pretreatment; orthogonal design; methylamine; [全文内容正在添加中] ......
分子筛对聚丙烯膨胀型阻燃体系热降解行为的研究 韦平1,王建祺1 (1.北京理工大学国家阻燃材料研究专业实验室,北京,100081) 摘要:研究了分子筛(Zeolite 4A,13X,Mordenite ,ZSM-5)在聚磷酸铵/季戊四醇(APP/PER)膨胀阻燃剂中的热降解行为.TG研究表明,APP /PER体系加入分子筛后,体系的热失重速率峰值降低,热失重速率峰发生了位移.将APP/ PER-Zeolite作用于PP形成的膨胀阻燃体系,PP参与了成炭,500 ℃后残炭量显著增加,高于550 ℃时残炭稳定.实验证实了在高温下,分子筛可作为膨胀阻燃体系的催化剂,能促进 体系交联和成炭,可使......
on mordenite some aspects on the mechanism[J]. Catalysis Today, 1989, 4(2): 187-203. [5] 林永明, 张涌新, 佘孝云, 等. 选择性催化还原脱硝技术(SCR)的工程应用[J]. 广西电力, 2006, 29(1): 11-14. LIN Yong-ming, ZHANG Ying-xin, SHE......
]. Transactions of Nonferrous Metals Society of China, 2007, 17(5): 1057-1062. [20] HUANG C P, HAO O J. Removal of some heavy metals by mordenite [J]. Environmental Technology, 1989, 10 (10): 863-874. [21......
Materials, 2013, 262: 539-544. [6] Weatherley L R, Miladinovic N D. Comparison of the ion exchange uptake of ammonium ion onto New Zealand clinoptilolite and mordenite[J]. Water Research, 2004, 38(20......
of ZSM-5 zeolites synthesized with various templates[J]. Catalysis Today, 2003, 93/95: 729-734. [31] 邱 峰. 某伊利石矿合成丝光沸石分子筛的实验研究[D]. 南昌: 江西理工大学, 2017. QIU Feng. An experimental synthesis of mordenite......
