沸石分子筛;油页岩灰;水热合成。
水热合成了水合硅酸钙。
采用分段投碱法水热合成了低硅X型沸石分子筛。
Low-silica X zeolite was synthesized in a hydrothermal system via the base source step-feeding(BSSF)method.
高压消解罐,也称为水热合成釜、压力溶弹、消化罐。
Digestion high-pressure tank, also known as hydrothermal synthesis reactor, pressure melting shells, can digest.
使用水热合成反应釜(消解罐,水热釜)最怕出现的就是粘壁。
Hydrothermal synthesis reactor (digestion tank, hydrothermal kettle) is the most afraid of sticking wall.
研究了水热合成条件及组成变化对产物物相、结构和粒度的影响。
The effects of hydrothermal conditions and compound compositions on phases, structures and grain size of the products were studied.
水热合成釜是在一定温度、一定压力条件下合成化学物质提供的反应器。
Hydrothermal synthesis reactor is in a certain temperature and pressure conditions, certain synthetic chemical reactor provided.
制备方法采用的是成本低廉的低温低压水热合成技术,产率高、纯度高。
A preparation method adopts low-temperature and low-pressure hydrothermal synthesis technology with low cost, the yield is high and the purity is high.
水热合成是一种合成氧化锆的重要方法,自发明以来就是该领域的研究热点。
The hydrothermal method was important route for synthetic of zirconia. So it was studied a lot since it was invented.
为了寻求镁资源更多的利用途径,提出了碱式硫酸镁片状粉体的水热合成方法。
In order to find more ways to utilize magnesium resources, the hydrothermal synthesis method for flake-like basic magnesium sulphate powder was put forwarded.
选择分析纯烟酸和一水氢氧化锂为反应物,利用水热合成方法合成了无水烟酸锂。
Nicotinic acid and lithium hydroxide monohydrate were chosen as the reactants, anhydrous lithium nicotinate was synthesized by the method of hydrothermal synthesis.
水热合成刚玉反应时,合适矿化剂的引入能改变反应介质的酸碱度,并可加快反应速度。
The introduction of proper mineralizers into the hydrothermal reaction process can change the alkalinity acidity of reaction media and speed up the reaction process.
采用硝酸钴、硝酸锶及尿素为原料,通过溶胶-水热合成方法制备出掺锶钴氧化物前驱体。
By using cobalt nitrate, strontium nitrate and urea as initiative materials, the precursor of cobalt oxide was prepared by Sol-hydrothermal synthesis.
综述了高温固相反应法、溶胶-凝胶法、微波合成法、水热合成法和共沉淀法制备磷酸铁锂的方法。
The synthetic methods of LiFePO4, such as high temperature solid state reaction method, sol-gel method, microwave radiation method, hydrothermal method and co-precipitation method, were summarized.
结合物性表征研究了水热合成条件对合成的TS - 1分子筛苯酚羟基化反应活性及选择性的影响。
The effects of reaction conditions in the hydrothermal process on the catalytic activity and selectivity of TS-1 were investigated.
简述了超临界水热合成法制备纳米微粒材料技术的微粒形成机理、过程基本工艺及目前所取得的研究成果。
The form mechanism of this technology to synthesize the nano-sized particles by supercritical hydrothermal, basic processes and the research achievements presently on this field are reviewed.
本文中,以粉煤灰为原料,采用碱熔融-水热合成法制备a型沸石,并将其用于制革废水批处理振荡试验。
By using coal fly ash as main material, the alkali fusion-hydrothermal synthesis method was adopted to prepare zeolite-A and apply it to tannery wastewater treatment in this paper.
研究了水热合成温度、时间、反应物配比和浓度等因素对水热过程的影响,并通过XRD、SEM等手段进行表征;
The influence of hydrothermal treatment time, hydrothermal treatment temperature, the molar ratio and concentration of the reactants on the as-prepared samples was investigated via XRD and SEM.
将其转移到有聚四氟乙烯内衬的压力溶弹中,置于恒温箱内水热合成7天,得到的产物用去离子水洗涤多次,抽滤烘干得产品。
Transferred in a container, synthesized for 7 days in the container, the product has been washed many times with water and dried.
实验研究了以钾长石粉体为原料水热合成13X沸石分子筛的晶化过程,确定了晶化过程的诱导期、晶化期和沸石晶体的平均生长速率。
The synthesis of 13X zeolite with K-feldspar powder as raw materials is characterized by XRD, SEM, IR, chemical analysis and Raman spectroscopy.
水热合成4A分子筛过程中,原料的配比对合成分子筛的种类及纯度有极大影响,进而影响4A分子筛的钙离子交换能力、吸水能力等理化性能。
The proportion of raw materials has a great effect on the type and purity of molecular sieves when they are synthesized by water thermal synthesis.
希望静电纺丝技术和水热-溶剂热合成相结合的方法还可以广泛应用于更多的光电功能复合材料的制备。
We hope electrospinning technique and hydro-and solvothermal synthesis can also be more widely used in the preparation of optoelectronic functional composites.
希望静电纺丝技术和水热-溶剂热合成相结合的方法还可以广泛应用于更多的光电功能复合材料的制备。
We hope electrospinning technique and hydro-and solvothermal synthesis can also be more widely used in the preparation of optoelectronic functional composites.
应用推荐