硫化物
- 与 硫化物 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By using established analytical methods for determination of elemental sulfur,hydrogen sulfide,mercaptan,disulfide,total active sulfur and corrosive sulfur in Middle East crude oils were conducted Differences between the sum of various types of active sulfur and total active sulfur,the relationship of total active sulfur and total sulfur in the fraction of IBP to 350 ℃,the relationship of total active sulfur and corrosive sulfur,and the distribution of different active sulfurs in the same crude oil and to...
利用已经建立起来的方法对中东原油中的元素硫、硫化氢、硫醇、二硫化物、总活性硫、腐蚀性硫进行了分析,并讨论了不同类型活性硫的加和值与总活性硫的相关性、初馏点至 3 5 0℃馏分中总活性硫和总硫的关系、总活性硫与腐蚀性硫的关系、同一原油中不同类型活性硫和不同原油中总活性硫的分布以及中东原油在硫化合物分布上与哈萨克斯坦原油的差别等问题。
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The present invention adopts ammonium salt solution as leach, and adopts the liquid-phase oxidation activating agent formed from surfactant sodium ligno-sulfonate or sodium dodecyl sulfonate, liquir phase oxidation catalyst Cu(2+) and sulfur-extracting agent tetrachloroethylene to implement quick leaching process of sulkfide mineral in gas-liquid-solid three-phase reactor, all the sulfurs contained sulfide in mineral powder can be converted into elementary sulfur and sulfuric acid radical, the contained zinc, copper, nickel, cobalt, lead, cadmium and silver can be changed into soluble salt, and fed into leach or remained in the leaching out slag.
本发明涉及的有色金属硫化矿的铵盐液相氧化直接浸出方法,其特征在于:采用铵盐溶液作浸出剂,采用由表面活化剂木质磺酸钠或十二烷基磺酸钠,液相氧化催化剂Cu2+、萃硫剂四氯乙烯组成的液相氧化活化剂,在气液固三相反应器内,实现硫化矿的快速浸出过程,矿粉中各种硫化物所含的硫转变为单质硫和硫酸根,所含的锌、铜、镍、钴、铅、镉、银等变成可溶性盐类进入浸出液中或留在浸出渣中,消除传统流程中二氧化硫,硫化氢,氮氧化物及含砷含汞含铅等有毒烟气的排放。
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Like the tanneries can opt to reduce the consumption of i, the sulphide and lime up to 40% of their requirements while maintaining the same liming time.
如制革厂可以选择以减少消费,我硫化物及石灰高达40 %,他们的要求,同时保持同样的黎明时间。
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Antimony ore,sulphide
机器翻译参考:锑矿石,硫化物
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Summarization of the literatures in this research field are made comprehensively. The experiments are made as follows: H〓S and CH〓SH metabolizing micro-organisms are incubated and enriched in the bottles, into which quantitative inorganic nutrient salt and phosphate buffer are added.
研究以全面的文献综述为基础;微生物驯化培养采用液相硫化物加富培养筛选的方法;微生物包埋方案比较了多种包埋主剂、助剂和交联条件;固定化微生物颗粒填充滴滤床实验探索了驯化液pH值控制、循环液流量、处理负荷等因素对生物脱臭的影响。
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Ratio of 0.3-3. The matrix is oxide with a certain electric conductivity, and has such advantages as high-voltage cathode luminescence efficiency, high stability, and high anti-aging performance when compared with traditional insulating oxide matrix, semiconductor sulfide or oxysulfide matrix.
所选的基质材料具有一定的导电性能且为氧化物基质材料,与传统的绝缘体氧化物和半导体硫化物或硫氧化物基质相比具有良好的低压阴极射线发光效率,稳定性及抗衰老能力。
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The copper-bearing sulfide horizon of the Qinglongtan deposit underwent not only intense structural reformation but also superimposition of skarn-type mineralization after the formation of massive sulfide ores.
文章综述了柴北缘地区的VHMS型Cu-S矿床-青龙滩式矿床,指出其容矿岩石为加里东造山带中被改造过的岛弧火山岩,该矿床中含铜硫化物矿层形成后不但遭受过构造的强烈改造,而且也受后期矽卡岩化的改造和叠加。
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Determination ; sulphur content ; dye bath ; sulfide ion ; electrode ; sulfion-selective electrode ; sulfide-antioxidation-buffer ; potentiometric titration
测定;硫分;染浴;硫离子;电极;硫离子选择电极;硫化物抗氧缓冲剂;电位滴定法
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Two new methods about preparation of nano-inorganic coated polymer microsphere have been found. The research mainly focused on controlled precipitation of inorganic precurdors onto the polymer microspheres, technique of preparation and size distribution of transition metal oxides and sulfides emulsion particles, nano-paticles''surface modification and the HLB values adjustment, emulsification of oil-soluble monomer in inorganic colloid and emulsion stability, emulsion polymerization that inorganic particles act as medi-phase, the preparation of inorganic nano-particle/polymer hybrid microspheres, preparation of hybrid materials in inverse emulsion, inverse emulsion polymerization of acrylamide and its phase behavior. Inorganic nano-particles we studied concerning TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag and black carbon. Also we studied the morphology and capability of the hybrid materials.
主要内容有:无机物在高分子乳胶模板体系的界面定位沉积研究;过渡金属氧化物、硫化物纳米胶体粒子的制备工艺与胶粒尺寸分布研究;纳米粒子的表面修饰及其亲水亲油平衡值的调制;油溶性单体在无机胶体中的乳化行为与乳液稳定性研究;以无机纳米粒子做中介相的乳液聚合与无机纳米粒子/高分子复合微球制备研究;反相体系中杂化材料的制备;丙烯酰胺水溶液反相乳液聚合、相行为与稳定性;丙烯酰胺反相体系中无机粒子的制备研究;涉及到TiO2、SiO2、Fe3O4、ZnO、ZnS、Ag、碳黑等纳米无机物,系统考察了相关材料的形态与性能,为其应用开发奠定了基础。
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Luo replied that dehydration and desulphurization were the most common methods for purifying biogases for years, and they were rather mature.
报告人答多以除去水分与硫化物的方式纯化,其制程行之有年已相当成熟。
- 推荐网络例句
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The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.
主要做了如下几个方面的工作:对伸臂位于顶部的单层框架—筒体模型进行分析,提出了等效转动约束的概念和转动约束刚度的表达式。
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Male cats normally do not need aftercare with the exception of the night after the anesthetic.
男猫通常不需要善后除了晚上的麻醉。
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Its advantage is that it can be used in smaller units.
其优点在于可以在较小的单位中应用。