1) SAPO-31 molecular sieves
SAPO-31分子筛
1.
A series of SAPO-31 molecular sieves with different silicon contents was synthesized under hydrothermal conditions using AIP,fumed silica,H3PO4 and DBA as sources of Al,Si,P and template,respectively.
分别以异丙醇铝、硅气溶胶、磷酸为铝源、硅源和磷源,二正丁胺为模板剂,采用水热法合成了具有不同Si含量的纯相SAPO-31分子筛,并采用XRD、BET、SEM、NH3-TPD等手段对其结构和酸性进行了表征。
2) SAPO molecular sieve
SAPO分子筛
3) SAPO-34 molecular sieve
SAPO-34分子筛
1.
SAPO-34 molecular sieves were synthesized by hydrothermal method and were characterized by means of SEM and XRD.
采用水热法合成了SAPO-34分子筛,并用X射线粉末衍射仪和扫描电子显微镜对SAPO-34分子筛的结构进行了表征,同时探讨了黏合剂种类、甲醇分压、催化剂粒径和硅源等对SAPO-34分子筛催化甲醇制烯烃(MTO)反应性能的影响。
2.
SAPO-34 molecular sieve was synthesized from phosphoric acid,AlO(OH)·3H2O and silica sol with triethylamine or morpholine as templates by gas-phase crystallization.
分别以磷酸、拟薄水铝石和硅溶胶为磷源、铝源和硅源,吗啉和三乙胺为模板剂,采用气相晶化法在不同条件下合成了SAPO-34分子筛。
3.
Behavior of carbon deposition on SAPO-34 molecular sieve catalyst(abbreviate catalysts)in transformation of methanol to olefins was investigated in a fixed bed integral reactor.
在固定床积分反应器内考察了甲醇制烯烃反应过程中SAPO-34分子筛催化剂(以下简称催化剂)上积碳的生成规律,实验结果表明,随着反应温度的升高,催化剂积碳量呈指数规律增长,反应初始阶段的积碳生成速率很快,随后趋于平缓;用水作稀释剂,可以有效地减缓催化剂的积碳速率;催化剂床层内呈现明显的积碳分布,床层入口处的积碳量(质量分数)平均为9。
4) SAPO-5 molecular sieve
SAPO-5分子筛
1.
Study on the influential factors of SAPO-5 molecular sieve synthesis;
影响SAPO-5分子筛合成的因素研究
2.
Effect of the dosage of the template on the size and morphology of SAPO-5 molecular sieve microsphere;
模板剂的用量对SAPO-5分子筛微球大小和形貌的影响
3.
The status and tendency of study on SAPO-5 molecular sieve synthesis were reviewed.
综述了SAPO-5分子筛合成研究现状及趋势,介绍了SAPO-5分子筛的结构组成及各种合成方法,并详细讨论了SAPO-5分子筛合成中的主要影响因素。
5) SAPO-11 molecular sieve
SAPO-11分子筛
1.
Advances in SAPO-11 molecular sieve in alkane isomerization;
烷烃异构化用SAPO-11分子筛的研究进展
2.
On the basis of the conventional hydrothermal method,the small crystal SAPO-11 molecular sieves with sub-micron size were synthesized by controlling the aging conditions of the synthesis gel and without using other organic additives except for the template.
在常规静态水热法的基础上,不使用除有机模板剂以外的其它有机物,通过调整反应物凝胶的老化处理条件,可以合成出结晶良好的小晶粒SAPO-11分子筛,晶粒尺寸由常规方法合成的5～15μm减小至400～500nm;采用改进方法合成的小晶粒SAPO-11分子筛具有较大的外比表面积。
3.
The silicoaluminophosphate SAPO-11 molecular sieve was synthesized by the hydrothermal crystallization method in the presence of fluoride ions and characterized by(X-ray) diffraction,scanning electron microscopy,N_2 adsorption,Fourier transform infrared reflectance spectroscopy,and temperature-programmed desorption of adsorbed NH_3.
在含HF体系中合成了SAPO-11分子筛,并采用X射线衍射、扫描电镜、低温氮物理吸附、红外光谱和吸附氨的程序升温脱附等手段对其进行了表征。
6) SAPO-11 zeolite
SAPO-11分子筛
1.
This study describes the technology that hydrocracking recycle oil is isodewaxed with SAPO-11 zeolite base catalyst, which is synthesized in 3 litre kettle.
本文运用3升釜合成的SAPO-11分子筛进行异构脱蜡技术研究探索,通过对分子筛酸量和金属的选择,制备出具有稳定性、氢活化和氧再生性能良好的异构脱蜡催化剂。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条