نتایج جستجو برای: ce h sapo 34

تعداد نتایج: 668850  

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 1999
Y Mizutani O Yoshida T Miki B Bonavida

Resistance to conventional anticancer chemotherapeutic agents remains one of the major problems in the treatment of bladder cancer. Hence, new therapeutic modalities are necessary to treat the drug-resistant cancers. Apo-2 ligand (Apo-2L) is member of the tumor necrosis factor ligand family, and it induces apoptosis in cancer cells. Several cytotoxic anticancer drugs, including Adriamycin (ADR)...

Journal: Gas Processing 2014

The process of ethylene production from ethane dehydrogenation is one of the interesting processes in the field of conversion the petroleum light gases to the valuable products. In this process, the outlet gaseous product is a combination of ethylene, ethane and hydrogen. Effective separation techniques are required for separation of ethylene from unreacted ethane. Here a new adsorbent approach...

2013
Lu Zhang Donghan Chen Heng-Yong Nie Yining Huang

The crystallizatio n of mic roporous material SAPO-37 was studied under hydrothermal synthesis (HTS) and dry gel conversion (DGC) conditions. The evolution of the intermediate phases as a function of crystallization time was followed by several techniques including PXRD , SEM, AFM, and solid-state NMR. For DGC, SAPO-37 crystallizes from a semi-crysta lline layered precursor containing large por...

Peyman Emrani Sayed Jalal Hashemi Sayed Siamak Ashraf Talesh Shohreh Fatemi,

Fine particles Silicoaluminophosphate-34 were synthesized by hydrothermal sol-gel method. The effect of crystallization time, as one of the important synthesis factors on particle size and crystallinity, kinetic and equilibrium adsorption, and selectivity of CO2 / CH4 has been studied in this work. The adsorption isotherms are obtained at mod...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

بحران دسترسی به منابع نفت خام، بشر را وادار به یافتن روش های جدید برای تأمین انرژی مورد نیاز خود و تولید مواد استراتژیکی کرد که قبلاً از نفت خام به دست می آمد. یکی از این مواد استراتژیک، پروپیلن می باشد که امروزه به طور گسترده در صنایع تبدیلی گاز و صنایع پتروشیمی به کار می رود. پروپیلن به عنوان خوراک بسیار مهمی برای تولید انواع پلاستیک های پرکاربرد از قبیل: پلی آکریلونیتریل، اکرولین، اکریلیک اسی...

Journal: :Iraqi journal of chemical and petroleum engineering 2021

SAPO-11 is synthesized from silicoaluminophosphate in the presence of di-n-propylamine as a template. The results show that sample obtained has good crystallinity, 396m2/g BET surface area, and 0.35 cm3/g pore volume. hydroisomerization activity (0.25)Pt (1)Zr (0.5)W/SAPO-11 catalyst was determined using n-decane base oil. All experiments were achieved at fixed bed plug flow reactor temperature...

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