查询词典 oxidation process

The preparation process for methacrolein and methyl methacrylate by oxidation method was studied in a fixed-bed reactor and a slurry reactor respectively with raffinate C4 fractions by-product of ethylene plant as raw materials.

以乙烯装置副产的抽余C4馏分为原料，分别在固定床反应器和浆态床反应器上考察了甲基丙烯醛和甲基丙烯酸甲酯的氧化法制备工艺。

Finally, the MLCC (Multi-Layer Ceramic Capacitor) chips after different duration of reoxidation process were utilized to analyze dielectric performance and oxidation of Ni inner electrodes. The results showed that the formation of NiO would result in the discontinuity of Ni electrode and further degrade the capacitance and IR of the chips.

最后，本研究将制作完成的多层电容元件，经过不同补氧时程的处理，结果显示镍电极的氧化，会造成电极的不连续情况，以及降低电容和绝缘电阻值。

Process of campaign having oxygen makes airframe obtains oxygen from inside air, in the muscle that conveys oxygen to moving through lung and blood, use oxidation carbohydrate and adipose in order to produce energy, increase respiratory system, heart, blood, blood-vessel and capacity of skeletal sarcous health.

有氧运动过程使机体从空气中获得氧气，通过肺和血液将氧气传送到运动着的肌肉中，用来氧化碳水化合物和脂肪以产生能量，提高呼吸系统、心脏、血液、血管和骨骼肌肉的健康能力。

It was found that temperature had no significant effect on the treatment efficiency of struvite precipitation, however increasing temperature positively affected the Fenton oxidation treatment process.

研究还发现，MAP沉淀法不受温度影响，而Fenton氧化法的处理效率与反应温度呈正相关。

Techno-economical analysis and comparison of oxidation catalyst and sulfurization catalyst have been carried out based on the process technology and practical start up of two catalytic reforming units.

结合两套催化重整装置工艺技术和实际开工情况，对氧化态和硫化态两种形态催化剂进行了技术经济综合分析和对比，探讨了进一步改进硫化态催化剂经济性的可能性。

Preparation of trifluoroacetaldehyde and trifluoroacetic acid by trifluoroethanol catalytic oxidation;2. Polyester nanofiber can be prepared by electrospinning process from PET chips separately dissolving in three kinds of solvents,namely,the mixture solvent of phenol and tetrachloroethane, trifluoroacetic acid and the mixture solvent of trifluoroace- tic acid and dichlormethane.

利用静电纺丝法制备聚酯纳米纤维，选择苯酚和四氯乙烷，三氟乙酸，三氟乙酸和二氯甲烷3种溶剂分别溶解PET切片进行静电纺丝，通过扫描电子显微镜对纤维表面形态进行观察，结果表明：三氟乙酸和二氯甲烷混合溶剂溶解PET制备的电纺纤维较好。

Type-B Nodule: The source of elements in the nodules comes from slow deposition of the overlying water and the diffusion of the pore water, which comes mainly from the double decomposition reaction of Fe, Mn oxides caused by the oxidation diagenesis of organic material in sediment and its forming process and distribution is controlled by pH in the pore water. There is no corrlation between distribution of the nodules and water depth, topograph.

A型结核主要分布于深海火山沉积环境区，受上覆水Mn〓和Eh制约；B型结核一方面由于在深海火山沉积环境区，受生物作用影响，另一方面在生物沉积环境区，又受火山作用影响，使此类结核的分布与大洋地貌和沉积物的关系不明显；C型结核主要分布在太平洋CCD范围内，受沉积环境上生物和活性有机碳的制约。

The "Yinguang" plate is produced with high quality aluminium coils through repeated electrolytic graining, anodic oxidation and high exquisite coating and torrefaction. With the characteristics of moderate composite roughness, speedly Photosensitive, and full specification, the product is suitable for high quality long process printing.

&银光&牌阳图PS版选用优质铝版，经电解磨版，阳极氧化高精度涂布、干燥等处理，具有砂目粗细适中、感光速度快、晒版反差大、网点再现性能好、分辨率高、显影加工适应性强、亲墨性好、吸水性好、耐印率高等特点，特别适用于高级中长程印刷，规格齐全。

Based on long-term data from operation of a new-style oxidation ditch process at Zhuji Feida-hongyu wastewater treatment plant in Zhejiang Province, we propose a new principle for the interaction of Tubificidae and microorganisms and obtained a mathematical description of pollutant input and output over time in this system. Then a transmission function for interaction system of Tubificidae was constructed to simultaneously simulate the pollutant removal by Tubificidae during wastewater treatment and sludge degradation.

基于浙江省诸暨市菲达宏宇污水处理厂新型氧化沟工艺的现场长期观察和试验研究，提出&水蚯蚓-微生物共生系统&的新技术原理，获得了&水蚯蚓-微生物共生系统&中污染物输入量与输出量随时间的动态变化规律，并建立了水蚯蚓作用的传递函数，从而实现水蚯蚓在污水处理和污泥降解过程中对污染物去除作用的模拟。

Michael Boschmann, PhD, a scientist from Universitary Medicine, Charite in Berlin, Germany, reported results from a double-blind, randomized, placebo-controlled, cross-over study that found that 300 mg EGCG can increase the process known as fat oxidation or the burning of body fat by as much as eight percent.

迈克尔博施曼，博士生，科学家从universitary医学特克罗在德国柏林报道，结果从一个随机双盲，安慰剂对照交叉研究发现， 300毫克绿茶可增加过程称为脂肪氧化或燃烧体内脂肪高达百分之八。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。