• 采用湿式空气氧化处理含硫化钠废碱液

    Sodium sulfide spent caustic liquor was treated by wet air oxidation (WAO).

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  • 研究了微波辐照黄铁矿空气氧化动力学

    The oxidation kinetics of nickel pyrrhotite with air under microwave irradiation has been studied.

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  • 利用空气氧化处理法对沥青基球状活性炭进行了改性

    In this paper, pitch—based spherical activated carbon(PSAC)was modified by the airoxidation treatment.

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  • 利用空气氧化得到性能优良透明氧化颜料

    A good quality transparent yellow iron oxide pigments have been made by air oxidation.

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  • 液相空气氧化法制取硫酸铜生产条件进行了研究。

    The conditions of production of copper sulfate by air oxidation in liquid phase were discussed.

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  • 研究甲酚经空气氧化合成对羟基苯甲醛反应过程。

    The experimental study on the preparation ofp hydroxybenzaldehyde by p cresol oxidation has been carried out in this work.

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  • 加热一般必须使用氧化气体防止粉末空气氧化

    During the heating it is generally necessary to protect the material from oxidation by atmospheric air, by the use of non-oxidizing gas.

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  • 结果表明方法具有空气氧化一样准确度灵敏度

    The results shown that the method is characterized by high sensitivity and accuracy in the same way as air oxidation process.

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  • 实验基础上提出酸度高温空气氧化生产硫酸铜工艺

    On the basis of experimental facts, a new process of producing copper sulfate by medium acidic air oxidation at elevated temperature was offered.

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  • 通过试验空气氧化试验,研究了对苯二酚亚硫酸盐稳定作用。

    The inhibition of hydroquinone on sulfite oxidation was investigated by oxygen removal and air oxidation tests.

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  • 精对苯二甲酸聚酯工业原料主要采用二甲苯空气氧化生产

    Purified terephthalic acid (PTA), produced mainly by the method of air oxidation of xylene, is a raw material for the polyester industry.

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  • 通过除氧试验空气氧化试验,研究某些物质亚硫酸盐氧化阻滞作用。

    The inhibition of some materials on sulfite oxidation was investigated by oxygen removal and air oxidation tests.

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  • 研究利用催化空气氧化处理高浓度含废水,并研究各影响因素的作用。

    A study on treatment of high strength sulfide-bearing wastewater has been conducted using catalytic air oxidation process.

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  • 精对苯二甲酸聚酯工业主要原料,目前主要采用对二甲苯空气氧化生产。

    Purified terephthalic acid, one of the main raw materials of polyester, is produced by p-xylene liquid phase oxidation.

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  • 研究用湿式空气氧化处理纺织印染废水的过程,建立了相应动力学模型。

    The wet air oxidation of printing and dying wastewater and its reaction kinetics were investigated in the present work.

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  • 通过试验空气氧化试验,研究了焦儿茶酚亚硫酸盐自动氧化阻滞作用。

    The inhibition of pyrocatechol on sulfite oxidation was investigated by oxygen removal and air oxidation tests.

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  • 本文采用活性炭催化剂,对微波辅助空气氧化水溶液中的五氯酚进行了处理研究。

    Microwave (MW)-assisted wet catalytic oxidation (MAWCO) of pentachlorophenol (PCP) in the aqueous solution using activated carbon (AC) as catalytic was studied in this paper.

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  • 碱性条件下通过空气氧化E转变为环己二羧酸酐形成18甲酯衍生物

    In basic condition E ring was converted into the cyclohexanedicarboxylic anhydride to form purpurin 18 derivatives by the air oxidation.

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  • 采用空气氧化预处理硝酸氧化预处理、超声波预处理三种方法提高腐殖酸提取率

    Three pretreatments including air oxidation pretreatment, nitric acid oxidation pretreatment, ultrasonic pretreatment are used to increase the rate of humic acid extraction.

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  • 采用空气氧化法制备了纳米级氧化颗粒,并用XRDTEM对样品进行了表征。

    Nano-sized iron oxide yellow particles were prepared by air oxidation, and characterized by XRD and TEM.

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  • 结果表明空气氧化氮气缩聚可提高石油沥青软化产率和正庚烷不溶物含量。

    The results showed that both methods of air blowing and thermal polycondensation in the presence of nitrogen raised the asphalt softening points, and increased coke yields and heptane insolubles.

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  • 工艺是使用一种新型铜蚀助剂使紫铜硫酸溶液中迅速被空气氧化制备工业硫酸铜。

    This technology USES a new catalyst to make copper oxidized by air in a dilute sulfuric acid solution and thus to prepare industrial cupric sulfate.

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  • 空气氧化处理则会导致活性炭面积孔容显著增大表面含氧基团影响较小。

    Air oxidation treatment leads to a remarkable increase in the surface area and mesopore volume of ac samples but little change in the quantity of surface oxygen groups.

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  • 湿式空气氧化法(WAO)超临界氧化法(SCWO)废水处理技术近年已有广泛研究

    Wet air oxidation (WAO) and supercritical water oxidation (SCWO) as innovative wastewater treatment technologies have received considerable research attention in recent years.

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  • 硫醇含量高时会引起油品生胶质,不易保存。采用催化剂存在下,碱液处理,空气氧化

    Can adopt the catalyst and exist, deal with the lye first, and then oxidize the air.

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  • 结果表明:空气氧化处理碳纤维表面形成微刻蚀沟槽,容易形成应力集中复合材料的强度

    Gas-phase oxidation treatment resulted in distrihution of some micro-pores and ditches at the carbon fiber surface and led to stress concentration therefore, the composite strength was not high.

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  • 利用XRD分析了瞬时高温空气氧化和气液双效法表面处理纤维表面结构,特别是激昂厚度变化。

    The surface microstructure of CF treated by gas oxidation surface treatment method or GLDE method. especially thickness of surface crysta1 of CF, is analyzed by mean of X -ray diffraction (XRD).

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  • 体系常见无机盐组成,吸收反应简单,脱硫效率高(90%以上),副反应少,可用空气氧化再生循环使用

    That system is composed of two kinds of common inorganic salts, which has high desulfurization efficiency (more than 90%), fewer by-reactions, and can be oxidative regenerated by air for circulation.

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  • 体系常见无机盐组成,吸收反应简单,脱硫效率高(90%以上),副反应少,可用空气氧化再生循环使用

    That system is composed of two kinds of common inorganic salts, which has high desulfurization efficiency (more than 90%), fewer by-reactions, and can be oxidative regenerated by air for circulation.

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