| 钛硅酸盐分子筛TS－1的合成及表征 |
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| 引用本文： | 马淑杰,李连生,刘国宗,林文勇,苏克,李莹.钛硅酸盐分子筛TS－1的合成及表征[J].催化学报,1996(2). |
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| 作者姓名： | 马淑杰 李连生 刘国宗 林文勇 苏克 李莹 |
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| 作者单位： | 吉林大学化学系，长春地质学院测试中心 |
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| 摘 要： | 钛硅酸盐分子筛ＴＳ－１的合成及表征马淑杰，李连生，刘国宗，林文勇（吉林大学化学系，长春１３００２３）苏克，李莹（长春地质学院测试中心，长春１３００２１）关键词ＴＳ－１沸石，合成，苯酚，催化氧化＊～ｓ－ＺＳＭ－５沸石是Ｓ！Ｉ。。１ｕｅ－１沸石的衍生物，...
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SYNTHESIS AND CHARACTERIZATION OF TITANIUM-SILICATE ZEOLITE TS-1 |
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| Ma Shujie, Li Liansheng, Liu Guozong, Lin Wenyong.SYNTHESIS AND CHARACTERIZATION OF TITANIUM-SILICATE ZEOLITE TS-1[J].Chinese Journal of Catalysis,1996(2). |
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| Authors: | Ma Shujie Li Liansheng Liu Guozong Lin Wenyong |
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| Abstract: | he synthesis conditions of Ti-Si-ZSM-5 zeolite and its formation patterns were studied by using TPABr, TPAOH, 1, 6-hexanediamine andn-butylamine as a template, respectively. The effect factors on the crystallization of Ti-Si-ZSM-5 zeolite such as silicon sources, titanium sources andpH value were also studied. TS-1 zeolite can be synthesized in the presenceof small amount of Na+ or in the absence of Na+ with the addition of smallamount of TPA+. The physico-chemical properties of the TS-1 zeolite synthesized were determined. The thermal stability of the synthesized TS-1 isgood. The hydroxylation of phenol on the synthesized TS-1 zeolites at 343 Kand pH 5 gives better results, the yield of oxidation products catechol andhydroquinone is 36. 5% and 29. 0% (for template TPAOH), 25. 1% and19. 4% (for 1, 6-HDA), and 24. 0% and 18. 3% (for n-BuNH2) respectively.In this paper, the successful synthesis of TS-1 zeolite using n-butylamine astemplate is first reported. |
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| Keywords: | TS-1 zeolite synthesis phenol catalytic oxidation |
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