2. 您的位置
3. 首页
4. 期刊论文
5. Preparation and Characterization of Single Crystals of MAPO-43 Molecular Sieve

Preparation and Characterization of Single Crystals of MAPO-43 Molecular Sieve

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：jacker0001

【摘 要】

：

Large single crystals of MAPO-43 molecular sieve have been synthesized hydrothermally using dimethylamine as the template. The typical molar composition of the

【作 者】

：

Jian Jun LI Guo Dong LI Chun Y 

【机 构】

：

State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,College of Chemistry, Jilin Un

【出 处】

：

中国化学快报

【发表日期】

：

2004年5期

【关键词】

：

MAPO-43 single crystal dimethylamine hydrothermal synthesis 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Large single crystals of MAPO-43 molecular sieve have been synthesized hydrothermally using dimethylamine as the template. The typical molar composition of the starting mixture was 1.0P2O5 : 0.54Al2O3: 0.8MgO: 8.5CH3NHCH3: 0.68HF: 180H2O. The sample was characterized by XRD, TGA, DTA and IR.

其他文献

浅析旁侧声纳技术在天津某海区牡蛎礁地质勘查中的应用

旁侧声纳技术是探测海洋环境中目标物赋存状态的有效方法之一。该文介绍了借助先进的旁侧声纳技术结合其他技术手段,对发育于天津某海区的牡蛎礁体进行了地质勘查,查明了牡蛎礁体的分布和生长的地质环境。通过与海洋底层表面取样进行对比分析,证明旁侧声纳技术在海洋地质勘查中的效果良好,而且作用突出。

期刊

旁侧声纳技术牡蛎礁地质勘查side-scanning sonar technologyoyster reefgeological exploratio

Dynamic Simulation Analysis of the Flexible Swap Device

期刊

the flexible swap deviceautomatic dynamic analysis of mechanical systems (ADAMS

涡轮过渡流道性能分析的一维模型及其参数化研究

基于Aungier的环形扩压器性能分析模型,发展了大涵道比高低压涡轮间过渡流道的一维性能分析方法,并与等角直壁环形扩压器的试验数据进行了比较和验证.在此基础上,应用所发展

期刊

高涵道比发动机涡轮过渡流道一维模型压力恢复系数总压恢复系数

Breast metastases from rectal carcinoma

Metastases to the breast from extramammary neoplasms are very rare, constituting 2.7% of all malignant breast tumours. The most common primary tumor metastatic

期刊

breast metastasesrectal carcinomamalignant

miRNA deregulation in multiple myeloma

Multiple myeloma (MM) is an incurable plasma cell malignancy and is the second most common hematological cancer. It is characterized by complex, recurrent genet

期刊

miRNAmultiple myelomapathogenesisgeneticschromosome 13

双钩波形板分离器的三维数值模拟研究

利用数值模拟的方法对热态工况下双钩波形板分离器的单级分离效率、总分离效率以及压降进行了研究.结果表明:波形板双钩开口处漩涡的存在造成了蒸汽回流,提高了波形板的分离

期刊

数值模拟双钩波形板分离器分离效率压降液滴粒径

农村报转型的“三步走”——以京郊日报为例

进入新世纪以来,城乡统筹发展的时代大背景为农村类报纸提出了挑战,也带来了机遇。近年来,农村类报纸逐步尝试转型,主要分为从综合类报纸到专业报;培育媒体品牌价值;构建“涉

期刊

三农转型市场京郊日报

Acute right ventricular myocardial injury and sudden cardiac arrest in a patient with persistent spo

Coronary vasospasm is a rare diagnosis resulting in sudden arrhythmic cardiac arrest. We report a case of a healthy,non-smoking elderly woman resuscitated from

期刊

cardiac arrestcoronary vasospasmright ventriclemyocardial injury

Berberine potentizes apoptosis induced by X-rays irradiation probably through modulation of gap junc

Background Clinical combination of some traditional Chinese medical herbs, including berberine, with irradiation is demonstrated to improve efficacy of tumor ra

期刊

berberinegap junctionsX-rays irradiationapoptosis

Effect of periodontal treatment on glycosylated hemoglobin levels in elderly patients with periodont

Background Periodontal disease is closely related to type 2 diabetes and is an important complication of diabetes.This study aimed to investigate the effect of

期刊

periodontal diseasetype 2 diabetesglycosylated hemoglobin