说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 磷铝分子筛
1)  aluminophosphate molecular sieve
磷铝分子筛
1.
Silico-boro-Zrcronio-aluminophosphate molecular sieves(ZrBSiAlPO-5)with the similar structure to AlPO_4-5 was synthesized using the framework with Si B and Zr atoms was demonstrated by the variation in unit cell volume ,chemical analysis ,IR spctra and P MAS NMR Al MAS NMR data.
用水热合成法合成了一种锆—硼—硅磷铝分子筛,通过化学分析,测定晶胞参数及用XRD、MAS NM方法进行表征,证实了锆—硼—硅原子进入了分子筛骨架,并且具有和AlPO4 5相似的结构;用IR、NH3 TPD表征方法测出了它们的酸性,测定结果表明,它具有L酸和B酸中心,以中等强度酸为主。
2.
A new kind of zirconio-aluminophosphate molecular sieves(MeZrAPO-5) as solid acid catalysts in alkylation of benzene with linear olefins was characterized by XRD, FT-IR, MAS NMR, NH_3-TPD and TDA.
采用XRD、FT IR、MASNMR、NH3 TPD和DTA等方法对锆磷铝分子筛 (MeZrAPO 5 )固体酸催化剂进行了表征。
3.
A series of zirconio-aluminophosphate molecular sieves(MeZrAPO-5) as solid acid catalysts in alkylation of benzene with linear olefins were synthesized by using the hydrothermal synthesis method.
合成了一系列用于苯与直链烯烃烷基化反应的含有杂原子的磷铝分子筛固体酸催化剂 (MeZrAPO 5 ) ,同晶取代磷铝分子筛骨架中磷和铝的杂原子包括锆和至少一种选自硅、硼、镓、锗、铁、镁、锡等的元素。
2)  aluminophosphate molecular sieve
磷酸铝分子筛
1.
The amyl pentanoate was synthesized by the esterification reaction of n-pentanol with pentanoic acid using aluminophosphate molecular sieve as a catalyst.
首次用磷酸铝分子筛催化戊酸与正戊醇的酯化反应合成了戊酸正戊酯。
2.
Aluminophosphate molecular sieve, AlPO 4 12, was synthesized using ethylenediamine as a templating agent in the hydrothermal system.
用乙二胺作模板剂 ,在水热体系中合成了磷酸铝分子筛 Al PO4- 12 。
3.
Both butyl propionate and octyl propionate have been synthesized by the esterification reactions of carboxylic acid using novel aluminophosphate and silicoaluminophosphate molecular sieves as catalysts.
用新型磷酸铝分子筛和硅磷酸铝分子筛作催化剂合成了羧酸酯———丙酸丁酯和丙酸辛酯 。
3)  iron-substituted aluminophosphate molecular sieve
磷酸铝铁分子筛
4)  silicoaluminophosphate molecular sieve
硅磷酸铝分子筛
5)  mesoporous aluminophate molecule sieve
中孔磷铝分子筛
1.
The silica cobalt containing mesoporous aluminophate molecule sieve were prepared by surfactant templating.
通过表面活性剂的模板作用合成出含钴和硅的中孔磷铝分子筛 ,2 7Al和3 1PMASNMR谱的结果表明 ,Si和Co分别进入分子筛骨架 ;UV DRS谱的结果表明在分子筛骨架上Co(Ⅱ )以四面体配位形式存在 ,少量Si的加入有利于Co进入骨架位 。
6)  silicoaluminophosphate zeolite
磷硅铝分子筛
1.
Some novel technologies including modification of ZSM-5 and manufacture of large pore MCM-41, zeolite membrane, silicoaluminophosphate zeolite and Ti - Si zeolite have been described.
近年来国内外沸石分子筛技术发展很快,重点介绍几种新型沸石分子筛技术:ZSM-5分子筛的改进、MCM-41大孔分子筛、沸石分子筛膜、磷硅铝分子筛及硅钛分子筛,阐述国内研究和开发新型分子筛技术的方向。
补充资料:10X分子筛
分子式:0.70CaO·0.30Na2O·Al2O3·(2~3)SiO2·6.0H2
CAS号:

性质:白色粉末。具有高的吸附性和抗毒性。由水玻璃、偏铝酸钠、氢氧化钠按一定摩尔比混合后,发生反应,经结晶,过滤,洗涤,加入氯化钙进行离子交换(交换率70%)再过滤,再洗涤,烘干,加入粘接剂捏合,成型,灼烧活化制得。用于气体、液体的干燥,气体中硫化物、二氧化碳的脱除,芳烃的分离,以及用作催化剂及载体。

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