A novel polyethylene catalyst (BCE catalyst) with high performance for slurry process was prepared by precipitation.
采用浸渍法制备了新型高效淤浆工艺聚乙烯催化剂(BCE催化剂)。
The parameters deciding the quality in polishing process are as follows: slurry, temperature, wafering time, and so on.
抛光过程中决定抛光质量的参数有:抛光浆体、抛光温度、抛光时间等。
The GE process for making a transducer begins by spreading onto the print table a thin layer of ceramic slurry containing a light-sensitive polymer.
通用电气制造商(GE)制造换能器的过程是首先在打印台面喷撒一薄层含有光敏聚合物的陶瓷浆料。
Primary nucleation was the main nucleation mode in the precipitation process. However, secondary nucleation cannot be ignored when the slurry density is high, and the supersaturation is low.
动力学研究表明,在硝酸硫胺沉淀结晶过程中,初级成核是主要的成核方式,当晶浆密度较高且过饱和度很低时,二次成核不能忽视。
The results of this work indicate that, for optimum results, the cleaning process should be tuned to the barrier slurry.
这种工作的结果表明,在最佳结果中,清洗工艺应该致力于阻挡层浆料方面。
The application conditions, process and successful example of pure slurry cementing are analysed.
文中分析了净浆固井的必备条件、工艺及成功的实例。
The coating of the slurry composition, viscosity, coating means, sintering temperature and coated technological process which is applied to different parts are studied.
重点论述了涂层在发动机不同零件上的浆料成份及粘度、涂覆方法、烧结温度和工艺过程。
Semi-solid slurry of A356 alloy is prepared by compound process, and the fractal characteristic of morphology in semi-solid primary phase is studied.
利用复合工艺制备了A356铝合金半固态浆料,研究了半固态A356铝合金初生相形貌的分形特征。
This paper introduces the artificial grouting construction process, the slurry infusion simulation and anti-floating anchor node waterproof treatment according to an engineering case.
结合工程实例介绍了人工注浆法的施工工艺、灌注浆的模拟试验及抗浮锚杆的节点防水处理措施。
Using the high-quality mica plate as substrate materials, a new gate electrode structure was fabricated successfully with silver slurry and simple screen-printing process.
利用优质云母板作为栅极结构基底材料,结合简单的丝网印刷工艺将导电银浆制作成条状栅极,制作了新型的栅极结构;
The effects of varies factors on green tape thickness and the drying and filming process and law of slurry were studied.
研究了流延工艺中多种因素对生带厚度、浆料干燥成膜过程及规律的影响。
NEPE propellant slurry has the possibility of deflagration to detonation transition, because the vertical mixer is hermetic and the propellant slurry is inhomogeneous in the mixing process.
由于立式混合机的密闭性及混合过程中推进剂药浆的不均匀性,NEPE推进剂在混合过程中存在燃烧转爆轰的可能性。
The influence of shear rate of the twin-screw stirring mixer with high shear rate on the quality of semi-solid magnesium alloy slurry has been studied by rheo-diecasting process.
采用半固态流变压铸成形工艺,研究了高剪切速率双螺杆机械搅拌制浆机中剪切速率对半固态镁合金浆料质量的影响规律。
The rheology of cement slurry is an important process parameter during the cementing operation of cement engineering, and decides the state of cement slurry in annular space.
油井水泥浆的流变性是注水泥施工的一个重要工艺参数,是水泥浆配方设计的核心以及安全施工的前提。
The slurry electrolysis process has an ability to separate iron.
矿浆电解过程有显著的除铁功能。
In manufacture process of FCC catalysts, viscosity of kaolin slurry influences the manufacturing cost, handling of the slurry and distribution of catalyst particles in the spray during drying.
在FCC催化剂生产过程中,高岭土浆液粘度会对生产成本、浆液输送和浆液在喷雾干燥成形时雾化及雾粒分布等造成一定程度的影响。
The process in which catalytic oil slurry is used feedstock for oil slurry dehydration unit is simulated by using HYSIM software.
利用HYSIM软件建立并模拟了以三催油浆为原料的油浆脱水装置工艺流程。
In PTA process, ta slurry density is one of the most important technical index and can influence PTA's output and quality.
在PTA生产过程中,ta浆料浓度是一个极其重要的工艺变量,该变量控制的好坏直接影响最终产品的产量和质量。
This is dried and the process of dipping in the slurry and drying is repeated until a robust thickness is achieved.
重复这个浸泡、变干的过程直至获得足够的厚度。
The microstructure evolution of AZ91D magnesium alloy semisolid slurry in the SIMA process was investigated, and the influencing factors on spherical microstructure evolution were analyzed.
研究了大体积az91 D镁合金在SIMA法制备半固态浆料过程中组织的演变规律,并对半固态组织球状化演变的影响因素进行了分析。
The wastewater pollution from DSD acid making process could be solved by making water coal slurry with DSD acid oxidation wastewater completely.
用DSD酸氧化废水制备水煤浆技术可从根本上解决DSD酸生产过程产生的废水污染。
The influence of atmosphere condition on solidification procedure of nanometer tetragonal polycrystals zirconia (YTZP) slurry in the AqueousGelTapeCasting process was investigated.
对纳米yTZP(氧化钇稳定)坯片在新型水基凝胶流延成型工艺中,气氛条件对浆料固化过程的影响进行了研究。
The ionizing equilibrium equations for anaerobic digesting slurry were set up based on the process and factor analysis affecting the acidity-alkalinity in anaerobic system.
本文在充分分析厌氧消化体系内影响酸碱性的诸多因素和过程的基础上,建立了消化液的电荷平衡方程。
The residue slurry visbreaking process and related additives developed by sinopecFushun Research Institute of Petroleum and Petrochemicals (FRIPP) were described.
介绍了抚顺石油化工研究院开发的渣油悬浮床临氢减粘裂化工艺及添加剂。
The existing problem of coal slurry system before technological reform is presented and the technical process of technological reform and relative effects are introduced in this paper.
分析阿刀亥选煤厂技改前煤泥水系统存在的主要问题,介绍了技术改造的工艺流程及取得的效果。
With the rise of temperature in squeeze process, the Theological property of semi-solid magnesium alloy slurry was improved.
在半固态挤压成形过程中,随着成形温度的升高,镁合金半固态浆料的流变性改善。
A cement squeeze process during which a packer is set in the well and the slurry is pumped down the tubing and into the formation.
在井内坐封一个封隔器,然后沿油管向下注入水泥浆并使它进入地层的挤水泥过程。
This paper described the effects of slurry plasticity on extrusion process of porous ceramics, and manufacturing methods of the plastic slurry.
对影响多孔陶瓷挤出成型工艺的一些因素进行了简要分析,重点论述了塑性泥料的制备方法。
The paper introduces the process system research on economic water coal slurry which is made of floatation coal for mix burning with coal and has good burning performance.
介绍了经济型水煤浆工艺系统研究,利用浮选煤泥制备经济型水煤浆在锅炉上掺烧,具有良好的燃烧特性。
The paper introduces the process system research on economic water coal slurry which is made of floatation coal for mix burning with coal and has good burning performance.
介绍了经济型水煤浆工艺系统研究,利用浮选煤泥制备经济型水煤浆在锅炉上掺烧,具有良好的燃烧特性。
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