我们可以加热生质原料、以γ射线照射、绞成细碎的泥状,或以高温蒸汽熏蒸;
提供包括用单硅酸溶液处理载体浆料在内的生产改性催化剂载体的方法。
一个真空干燥通常用于分离其他潮湿的材料一挥发性液体的蒸发从粉,蛋糕,浆,或。
果然是个少见卷毛狮头柄头,铜质包浆看来年份不浅,这件狮头还是留给专业铜器专家来断代吧!
长距离顶管施工中为减小顶进阻力通常采用注浆减摩措施。
本发明公开了聚丙烯酸系列水煤浆添加剂,其结构通式如右式。
当浆液灌满后,压力逐渐升高,便于控制和保持灌浆压力。
影响分馏塔底结焦的因素有分馏塔底油浆的组成、温度、催化剂含量及停留时间。
系指仍然是液体状态的水泥浆,但它依然能够稠化或凝固变成不可流动的硬块。
火山气体与岩浆加热地下水,使之变成一种高温的酸性水,将演岩石溶解为泥浆。
对处理前后有机模板的表面形貌、力学性能及对涂覆量的影响进行了研究。
结果表明,进行浮选的矿浆体系是一个开放系统,矿浆处于湍流状态,系统的熵较大。
前言:粘土膜的形成过程可分为拌匀和覆膜两阶段,其界限是砂粒上是否出现了粘土浆。
并且料浆返回管将分离系统出口与一个料浆返回管入口流体连接。
有些情况下可以通过把蒸汽注入到地下更深的油沙堆积处,使其溶解成浆,然后排出。
吸收了二氧化硫的吸收浆液从吸收塔底部排出后循环使用或去后处理。
本发明涉及一种用造纸泥浆制备的纤维复合颗粒及其制备方法。
另一方面,压力注浆可使水泥浆液充填到桩间土的孔隙中去,提高地基土的承载力。
该膨胀剂还对水泥浆的其它性能没有不良影响,对水泥石强度也具有一定的改善作用。
减小水泥浆密度或增加水泥浆产率所用的化学添加剂或惰性材料。
微生物强化系统由旋流泥浆生物反应器、尾气处理系统、泥浆微生物系统组成。
通过SEM分析发现,盐泥使固硫剂颗粒的表面微观形貌发生改变。
化学冲洗剂在水泥浆之前泵入,以利于确保有效地去除泥浆和有效地放置水泥浆。
一种改进的石膏浆,包含水、半水合*钙、萘磺酸盐分散剂和改性剂。
使水泥浆与其它流体分离所用的胶塞。它减小污染并保持预计的水泥浆性能。
对一个实际清淤中磨损失效的泥浆泵轮叶片表面进行宏观观察,并利用扫描电镜作了微观形貌分析。
乙烯淤浆聚合工艺是生产聚乙烯的一种主要工艺,该工艺对催化剂的要求较高。
1·The results indicate that the semi-solid slurry with much finer and uniformer primary phase particles is gained by self-inoculation method.
结果表明,通过自接种法得到具有更细的单相颗粒的半固体泥浆。
2·Several other farmers are keen to take slurry to spread on their own fields, and ways to deal with worries over water pollution are being squared with the EA.
另外几个农民也很想将泥浆洒在自己的田地里,并且他们处于对水体污染的忧虑而打算采取的办法也符合环境署要求。
3·"Halliburton personnel again modified the testing procedure and this time — for the first time — the data indicated the foam slurry design would be stable," the report said.
“哈里·伯顿的员工再次修改了测试步骤,这一次,测试数据——第一次——表明泡沫泥浆设计是稳定的,”报告表明。
4·Other species maintain humidity by depositing a slurry ofchewed wood and grass at the base of the mound.
其他种类的昆虫则是通过在巢穴底部放置咀嚼过的木头和青草泥浆来保持巢内的湿度。
5·"Halliburton (and perhaps BP) should have considered redesigning the foam slurry before pumping it at the Macondo well," the letter said.
“哈里·伯顿(可能BP也)应该在将泡沫泥浆注入马孔多钻井之前考虑重新设计它,”信中说。
1·Excess acidity is corrected in the slurry storage tanks.
过量的酸在料浆贮槽中进一步中和。
2·It is not practical to introduce ammonia and carbon dioxide separately into the gypsum slurry.
将氨和二氧化碳分别通进石膏料浆是不切实际的。
3·Regressing and fitting the experimental datum, the aim is to establish an empirical mathematical model for filtration rate of phosphoric acid slurry.
对实验数据进行回归拟合,建立了磷酸料浆过滤速度的经验数学模型。
4·On-Line measurement of solid content in aluminium hydroxide slurry by isotopic densitometer.
应用同位素密度计在线测量氢氧化铝料浆的固体含量。
5·The corrosion situation of some metal materials used for axial-flow pump and impeller of slurry pump in wet phosphoric acid production was studied.
研究了几种金属材料在湿法磷酸生产中的浓缩轴流泵和萃取槽料浆泵叶轮上的耐腐蚀使用情况。
1·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。
2·The concrete construction reach a certain time, low intensity, and show slurry rough, loose, condensation bad or insufficient strength. Main reasons are.
混凝土施工到达一定时间后,强度低,表现出浆体粗糙、松散、凝结不好或强度不够。主要原因有。
3·It is significative in mining Engineering to investigate the friction loss of coarse particle slurry in horizontal pipeline, but the research on this respect is not perfect.
水平管道粗颗粒浆体阻力损失的研究在矿业工程方面很有实际意义,而目前这方面的计算模型大多还不完善。
4·The sizes of filler and abrasive have influence on the solid particle erosion of coating under the given condition, the size of filler be of weak influence on the slurry erosion.
填料粒度和磨料粒度都对涂层的气固冲蚀磨损有影响,但在给定的试验条件下,填料粒度对涂层的浆体冲蚀磨损影响甚微。
5·Aiming at the difficulty in measuring the rheologic parameters of high density slurry, a new method was suggested.
针对高浓度浆体流变参数测定难的问题,提出了一种新的流变参数测定方法。
1·That rotation distributes the bacterial food throughout the slurry and also removes excess carbon dioxide.
这种旋转分散了遍布悬浮液细菌的事物并且挤出了多余的二氧化碳。
2·The effect of solid content of pigment slurry on its low shear viscosity is analyzed.
分析了不同种类颜料悬浮液固含量对低剪切黏度的影响。
3·A simple and rapid method is proposed for the determination of bismuth in geological materials which combines slurry technique with hydride generation atomic fluorescence spectrometry.
本文提出了一种把悬浮液技术与氢化物发生法相结合原子荧光光谱法测定化探样品中痕量铋的分析方法。
4·The slurry liquid of OAT is reclaimed by the ultrafiltration technology, the intensity of labor can be decreased, the wastewater there can be reclaimed and recycled entirely.
超滤工艺不仅使得OAT悬浮液得到回收,而且大大减少了劳动强度,使工艺废水完全回收并循环利用。
1·A binder within the slurry is cured during fabrication.
在制造过程中,对淤浆内的粘结剂进行固化。
2·To add the appropriate water in a container, heated to 70 degrees Celsius, then slowly stirring, adding hydroxypropyl methyl cellulose, it will float to the surface, and then forming a slurry.
先在容器中放入适当的热水,加热到70摄氏度之后,再慢慢地搅拌,加入羟丙基甲基纤维素,它就会浮到水面上,然后形成一种淤浆。
3·The kinetic behaviors and the polymerization results of the gas - phase and slurry polymerization of ethylene with the prepolymerized catalyst and original catalyst have been compared.
比较了经预聚合与不经预聚合催化剂气相聚合与淤浆聚合动力学行为及聚合反应结果。
4·The invention discloses a metallocene catalysed slurry polymerisation process of ethylene in the presence of a low concentration of scavenger.
本发明公开了一种在低浓度清除剂的存在下茂金属催化的乙烯淤浆聚合方法。
5·Methods for making the abrasive article include nipping a production tool, an abrasive slurry, and the backing.
用于制造磨料制品的方法包括制作生产工具、 磨料淤浆和衬底。
1·Analysis the safe hidden danger and countermeasure of FCC slurry system in petrochemical enterprise, to assure safety production of FCC in petrochemical enterprise.
分析了石化企业催化裂化油浆系统的安全隐患及对策,以确保石化企业催化裂化的安全生产。
2·The causes of fouling in catalytic cracking slurry system and countermeasure to reduce fouling are discussed.
讨论了催化裂化油浆系统的结垢原因及减少其结垢的措施。
3·Under the action of acid catalyst, the pitch resin was synthesized by using aromatic hydrocarbon enriched raw material from FCC slurry.
以催化裂化油浆富芳烃馏分为原料,在酸性催化剂的作用下合成了沥青树脂。
4·The differences in product yields and slates of processing vacuum residue and FCCU slurry in delayed coking are analyzed, which support the conclusion of economic analysis.
还从理论和技术上,分析比较了减压渣油和催化裂化油浆在焦化反应中的产品收率分布的区别,支持了经济效益的分析结论;
5·The high solid content in slurry system, caused by the bad working condition of reactor for the first FCC unit in Jinzhou petrochemical company, affected the normal production of unit.
锦州石化公司一套催化裂化装置沉降器工况不好,导致油浆系统固体含量高而影响装置正常生产。
1·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。
2·The key technology of coal slurry floatation automatic control was addressed in this paper.
分析了煤泥浮选自动控制的特点和关键技术。
3·By the action of centrifugal force of transfer shaft with high-speed rotary, the solid coal slurry can be loosened; therefore, the running efficiency of the boiler is promoted.
在高速旋转的输送轴离心力作用下,将密实煤泥柱进行松散,从而提高了锅炉的运行效率。
1·In recent years, with new materials and new technology application, a modified emulsified asphalt slurry seal.
近几年,随着新材料和新技术的推广应用,出现了改性乳化沥青稀浆封层。
2·Integrated with the detailed maintenance project, this paper pays further analysis and discussion to road track treatment with modified slurry sealing technology and its construction processes.
结合具体养护工程,对改性稀浆封层技术处理路面车辙问题及其施工工艺作进一步的分析探讨。
3·Fast constructing, energy saving and environment protecting, very good general benefit, ect. are characteristics of the slurry seal and micro-surfacing technologies.
稀浆封层和微表处技术具有施工速度快、节能环保、综合效益好等特点。
4·Polymers may be incorporated in concrete in two ways: either added to the unhardened concrete slurry or impregnated into the void structure of the hardened concrete.
聚合物以两种方式掺合于混凝土中:一种是添加于未硬结的混凝土稀浆中,另一种是浸渍于己硬结的混凝土中的孔洞结构中。
5·Discussion is made on the application of modified slurry seal of emulsified asphalt to highway pavement preventive maintenance, which proves to be with economic and social benefits.
对于处理早期病害的措施,改性乳化沥青稀浆封层技术能很好的处理各种中、轻度裂缝和车辙等问题,具有良好的经济效益和社会效益。