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- Record on preoperative instruction flow sheet. 在术前指导流程表上作好记录。
- Industrial boiler and power plant: transfer of coal water slurry. 工业锅炉、电厂:水煤浆的输送。
- Coal water slurry (CWS) is a new clean fuel as a substitute of oil. 水煤浆是一种以煤代油的新型洁净环保燃料。
- The nitrocellulose and water slurry was transferred to a centrifuge. 把硝化棉和水的浆液转移到离心机中。
- The PT acid content in PTA was controlled from the aspects such as in-feeding,crystal temperature,slurry flow and residence time. 从进料、结晶温度、浆料流速和停留时间等几个方面进行控制,降低了PTA中的PT酸含量。
- This paper studies the production technology of coal water slurry additive from black pulping liquor. 摘要研究了用造纸黑液制取水煤浆添加剂的生产工艺。
- The PT acid content in PTA was controlled from the aspects such as in-feeding, crystal temperature, slurry flow and residence time. 从进料、结晶温度、浆料流速和停留时间等几个方面进行控制,降低了PTA中的PT酸含量。
- The change of zeta potential of coal water slurry (CWS) before and after ultrasonic irradiation was investigated. 选用大同煤和神木煤制备水煤浆,考察了超声辐照前后水煤浆浆体的动电势变化。
- This paper introduces some forms of slag in coal water slurry pressurized gasifier. 介绍水煤浆加压气化炉灰渣的几种形态,分析造成气化炉渣堵的几个原因。
- Summarizcs feature of water slurry and technical development,production and application for water slurry in China. 简述了水煤浆的特征和我国水煤浆技术的研发、生产和使用情况。
- This paper analyzes the existed cir cuit cooling system and points its di sadvantages provides improved flow sheet. 对硬质合金厂以往的循环给水系统进行了分析,找出存在的问题,并提出了改进后的设计流程。
- The paper introduced the flow sheet of gold electrolysis and solvent extraction refining process. 介绍了金电解与溶剂萃取两种工艺的原则流程;
- Finite element method was used for the calculation of temperature field, temperature gradient and thermal stress of the coal water slurry (CWS) ceramic nozzle. 摘要采用有限元法对陶瓷水煤浆喷嘴温度场、温度梯度及其热应力进行了分析计算。
- Slurry flow weighs heavily on the performances of chemical mechanical polishing(CMP) process,wherein the pad surface will alter the flow features considerably. 抛光垫表面特性能可大大改变抛光液的流动情况,从而影响化学机械抛光的抛光性能。
- The technology and flow sheet of No. 2 walking beam furnace of AISC Heavy plate Plant are introduced. 介绍鞍钢宽厚板厂2号步进式加热炉的工艺及流程。
- Coal water slurry (CWS) gasification technique is always highly recognized by international society and our country in recent years. 水煤浆气化技术在近年来一直受到国际社会和我国的高度重视,我国在“六五”、“七五”、“八五”、“九五”科技攻关项目中一直将水煤浆技术列在其中。
- The method using effective components of naphthalene oil to synthesize the additive for coal water slurry (CWS) was studied. 研究了如何利用萘油中的有效成分合成出性能良好的水煤浆添加剂。
- The flow sheet and operation in phthalic anhydride plant system after the adding partial condensator were introduced. 介绍了苯酐装置系统中增加部分冷凝器的流程,操作讨论了加部分凝冷器前后的经济效益。
- The Datong deashed coal, some different minerals, and five additives were used during the coal water slurry (CWS) preparation. 摘要以深度脱灰的大同煤为原料,通过加入一定量的不同类型矿物,用5种添加剂进行成浆实验。
- Based on the cryogenic technology, a new flow sheet for air separation system is built. 基于深冷技术,建立了一个新的空分系统流程。