| 煤矸石合成P型分子筛的研究 |
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| 引用本文： | 孔德顺,王鲁凤,毕迎鑫,李志.煤矸石合成P型分子筛的研究[J].安徽农业科学,2011(11):6320-6321. |
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| 作者姓名： | 孔德顺 王鲁凤 毕迎鑫 李志 |
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| 作者单位： | 六盘水师范学院环境与化工系; |
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| 基金项目： | 六盘水师范学院校级课题(LPSSY201010); 贵州省六盘水科技计划资助项目(52020-2009-01-03) |
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| 摘 要： | 以除铁以后的煤矸石为主要原料,经煅烧和碱熔后,再配料进行水热晶化,得到了P型分子筛。运用正交试验,获得了最优工艺条件为：n（SiO2）/n（Al2O3）=3.3,n（Na2O）/n（SiO2）=1.3,n（H2O）/n（Na2O）=60,在60℃老化3 h、93℃晶化7 h。产物经XRD及SEM检测,为纯净的P型分子筛。
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| 关 键 词： | 煤矸石 水热晶化 P型分子筛 |
Research on the Synthesis of P-type Zeolite from Gangue |
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| KONG De-shun et al.Research on the Synthesis of P-type Zeolite from Gangue[J].Journal of Anhui Agricultural Sciences,2011(11):6320-6321. |
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| Authors: | KONG De-shun |
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| Institution: | KONG De-shun et al(Department of Environment and Chemical Engineering,Liupanshui Normal College,Liupanshui,Guizhou 553004) |
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| Abstract: | The gangue was taken as the main material to synthesize P-type zeolite by hydrothermal crystallization after calcination and alkali melting,The optimum conditions were obtained by orthogonal experiments,they were: n(SiO2)/n(Al2O3)=3.3,n(Na2O)/n(SiO2)=1.3,n(H2O)/n(Na2O)=60,aging at 60 ℃for 3 h and hydrothermal crystallization at 93 ℃ for 7 h.The products were detected as pure P-type zeolite by XRD and SEM test. |
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| Keywords: | Gangue Hydrothermal crystallization P-type zeolite |
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