反硫化条件下,苯胺降解不完全。
Under sulfate reduction condition, aniline degradation was incomplete.
在催化剂正常硫化条件下,可直接转化为具有催化活性的硫化物。
They can be transformed into sulfide and become active for HDS reaction at normal sulfidation conditions.
通过改变不同配方的氟橡胶二段硫化温度和时间,确定了最佳硫化条件。
The optimum post curing conditions of fluororubber blends were determined by changing the temperature and the time.
不同溶剂条件下产物的定量分析证实了二硫化碳和氨反应中的溶剂效应。
The reaction between ammonia and carbon disulfide is a parallel one. Solvent affects the reaction mechanism and reaction rate.
本文介绍了细菌浸出含镍硫化矿的研究现状,包括浸出条件、反应机理、影响因素等内容。
The present situation of bioleaching of nickel—bearing sulfide ores, including leaching conditions, reaction mechanism and affected factors for leaching has been described in this paper.
在相同的条件下,硫在渣铁中的分配系数,脱硫过程的小,硫化过程的大,证明炉渣具有很大的吸硫潜力。
Under the same conditions the partition ratio of concentration of sulphur in slag to that in iron arc much less in desulphurization than that in sulphurization.
本文研究了辐射条件对硫化硅橡胶的凝胶分数、交联规律和交联网格分子量的影响。
The effect of the radiation condition on the gel fraction, crosslinking regulation, and the network molecular weight were studied.
使共混胶料的耐油性、耐寒性、低压缩永久变形性能达到综合平衡,因此探讨了动态硫化工艺条件。
The dynamical vulcanization technique let properties of oil resistance, low temperature resistance and compression set of the blend turn into comprehensive equilibrium.
说明在适宜的工艺条件下,光合细菌具有耐受高浓度的硫酸盐、氨氮和硫化物及高效去除有机污染物的能力。
So, Under optimal operational conditions, PSB is characterized with tolerance to high concentration of sulfate and ammonia and high efficient removal of organic pollutants.
用普通窗玻璃作为硫化镉薄膜太阳电池的衬底和囊封材料,制备了供地面条件下使用的全玻璃封装的太阳电池。
Ordinary widow glass is used to serve as substrate and encapsulation materials of the cadmium sulphide thin film solar cells, which is encapsulated by all-glass for terrestrial application.
并以一种特殊的含砷溶液“铟冶金浸出液”为研究对象,试验研究了选择性硫化沉砷的工艺条件。
Furthermore, the process conditions for eliminating arsenic from a specific arsenic-containing solution "indium metallurgical solution" were studied through experiments.
为获得理想的预硫化效果,必须严格控制各阶段的反应条件。
In order to obtain the ideal presulfiding effect, the conditions of various stages should be controled strictly.
利用开发设计的振动诱导动态全硫化实验装置,对稳态与动态条件下TPE的宏观力学性能和微观形态结构进行了研究。
The Mechanical properties and morphological structure of TPE in steady and dynamic states are studied through the experimental device of vibration-induced dynamic vulcanization.
研究了合成方法、原料的种类与配比、硫化工艺条件等因素对聚氨酯弹性体力学性能的影响。
The effects of synthetic methods, materials and technological conditions on the mechanical properties of elastomeric polyurethane have been studied.
研究了硫化沉淀分离镍与铁的分离机理及工艺影响条件。
The separation mechanism of nickel and iron by sulphide precipitation and process influence conditions were investigated.
利用接种了一株排硫杆菌的升流式填料塔反应器,在有氧的条件下,将水中的硫化物快速氧化为单质硫和硫酸根。
Under the condition of oxygen, some strain of microorganism is inoculated in a up-flow packed tower reactor in which the sulfide is converted into sulfur or sulfate.
利用动态柱式淋溶实验,研究了硫化矿尾矿在不同淋溶条件下的铅锌重金属离子溶出规律。
Dynamic lysimetric experiments were made for studying the heavy metal ion release law of sulfide tailings under different conditions.
研究表明,亚热带气候条件下,由于温度高、雨量多,促进了硫化物的氧化而补偿了降雨的稀释作用。
The research indicates that under the condition of subtropic region, owing to the abundant rainfall and the high temperature, the promoted oxidation of sulfides can compensate the dilution by rain.
在水热条件下,探索了三元硫化物纳米晶形貌控制的途径。
Under hydrothermal conditions, the control of morphology and size of metal ternary sulfides nanocrystallites were investigated.
通过对一种硫化橡胶在变温条件下进行的单轴拉伸实验,考察了硫化橡胶在变温、大变形条件下的力学特性。
In this paper, experiment of uniaxial extension for a vulcanized rubber at different temperatures was carried out and some mechanical characteristics of vulcanized rubber were investigated.
本文对硫化铜精矿的硫酸熟化催化氧化浸出工艺条件进行了研究。
The paper research process factors for sulphuric acid curing copper sulphur concentrate.
黄钾铁矾是金属硫化物在酸性条件下氧化形成的主要次生矿物。
Jarosite is a major secondary mineral formed in acid supergene environment by oxidation of metal sulphide.
在不具备大平板硫化机及大型加工设备条件下,通过设计加工“变形模具”,在小平板硫化机上生产出大规格、高精度的O型橡胶密封圈。
When no big-size plate vulcanizing press machine, through design deformation mold, could mold big-size high precision O-shape rubber seal on little plate vulcanizing press machine.
已有制备氧化物及硫化物纳米材料的方法往往需要较多的步骤、较高的温度、特殊的仪器、苛刻的实验条件。
These reported methods for preparing oxide and sulfide nanomatrials usually require multi-step, higher temperature, special apparatus and rigorous conditions.
结果表明:在橡塑表面能相近的条件下,选择分子量大且结晶度高的PP作为基体组分,同时选择具有适宜交联速率硫化体系作为橡胶相的交联组分制备的TPV性能最佳。
The results showed that it was better for producing the EPDM/PP TPV by selecting a high molecular weight resin, a suitable crosslinking system and optimum mixing conditions.
采用GDX-402多孔微球为吸附剂,二硫化碳为脱附剂,研究水中痕量氯本类化合物的富集条件。
In this work, by using GDX-402 porous polymer beads as adsorbent and carbon disulfide as eluent, the conditions for enriching trace chlorobenzene compounds in water were investigated.
镁铁质岩浆同化地壳是获取硫得以产出硫化物矿石的必要条件。
Assimilation of the crustal materials by the mafic magma from the crust is a necessary condition of obtaining s and forming sulfide ores.
镁铁质岩浆同化地壳是获取硫得以产出硫化物矿石的必要条件。
Assimilation of the crustal materials by the mafic magma from the crust is a necessary condition of obtaining s and forming sulfide ores.
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