氧化过程

The process involves the production of quinones by the catalytic oxidation of phenol which then polymerize to form melanins which are dark, high molecular weight insoluble polymers.

果汁加工过程中苯酚催化氧化形成苯醌，然后聚合形成黑色素。黑色素是一种不能溶解的高分子量聚合体。

As a comparison, when using RS-1 catalyst the startup was less pollutive, less time consuming, more cost saving, more reliable and with simple startup procedure.

对比分析结果表明，用硫化态催化剂开工，比氧化态催化剂开工具有投资省、污染小、开工过程简单、开工时间短、开工成本低、安全可靠等优点。

The new technology of potassium sulphate by potassium chloride and ammonium sulphate with the existing condition of ethylene glycol is discussed, and it has simple technology, high yield of potassium oxide and superior quality of production compared with that of synthesized in distilled water.

并对乙二醇溶液条件下氯化钾和硫酸铵复分解制备硫酸钾工艺进行了探讨，和水盐体系相比，具有工艺过程简单，氧化钾收率高和产品质量好等优点。

The digestion of high-fat foods such as red meat releases oxidising toxins.

高脂肪的食物如红肉类在消化过程中释放具有氧化性的有毒物质。

The digestion of high-fat foods such as red meat releases oxidising toxins.

脂肪类食物如红肉在消化过程中释放具有氧化性的有毒物质。

Oxidised - a wine that has had too much contact with oxygen.

过氧化－－酒在酿造过程中接触了太多的氧气。

The leaves are emptied, oxidised then the process is repeated.

树叶是空，氧化然后重复这个过程。

TiO〓/K-M supported Ag/SiO〓 composite ceramic membrane tubes have been prepared and used as a membrane reactor for selective separation of C〓H〓 during the catalytic reaction process of CO〓 partially oxidating C〓H〓. By removing C〓H〓 produced in the catalytic reaction, thermodynamic balance of the reaction is upset and some side reactions from C〓H〓 are avoided, thus the conversion rate of C〓H〓 and the selectivity to C〓H〓 are effectively increased.

本研究设计、制备了硅藻土—莫来石陶瓷管负载的Ag/SiO〓复合膜，并将其应用于二氧化碳部分氧化乙烷催化反应过程中产物乙烯的选择性分离，有效地提高了催化反应的反应物乙烷转化率和产物乙烯选择性。

The results also prove that products should be oxidated first in order for reducing start temperature to low in course of reducing atmosphere sintering.

研究结果还表明：陶瓷制品还原气氛烧成过程中，制品充分氧化是降低还原开始温度的必要条件。

In the experiment, It was discoved that many kinds of mineral tailings contain the sulfides of iron, lead and zinc, which can be oxidated and exothermic in the process of the calcining, and have obvious effect on economizing energy.

试验中发现很多金属尾矿含有铁、锌、铅的硫化物，它们在水泥熟料煅烧过程中能氧化放热，可起到明显的节能效果。

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。