查询词典 calcining

The deactivated catalyst can be regenerated by calcining in air at 200 oC.

失活催化剂在200 oC于空气中在线氧化1小时可以再生。

At last, there is a summary for the paper and the foreground of production technology for calcining coke of rotary kiln is forecasted.

最后对全文进行了总结并指出了回转窑煅烧石油焦生产工艺的发展方向。

Substance such as graphite or porcelain, used for melting and calcining ''.

坩埚一种用石墨或瓷等耐熔''。

The paper discusses the relation of granularity with different washing methods and calcining temperatures.

重点研究了洗涤方式和煅烧温度对产物粒度的影响，根据XRD和IR实验数据，分析了粉体的组成结构、晶粒尺寸以及纳米粉体的形成原理。

Aiming at enhancing calcining rate, a new kind of circulating fluidized bed reactor was developed and applied in cement plants.

为了提高物料分解率，开发出一种新型的循环流化床反应器并已用于水泥生产。

The results shows that the optimal composition is 1.5wt% in ZnO and the optimal calcining temperature is 300℃.

近年来由于清洁无污染燃料电池技术的发展，在温和条件下脱除CO的技术具有更加重要的意义。

Table 2 The value of dX,S and St under different calcining temperatures

表2 不同温度下的dX，S，St值

The 〓 composite powder obtained by calcining at 600℃ is well dispersed and has the best sinterability.

当煅烧温度为600℃时，复合粉体的分散性和烧结性最好。

Besides, the effect of calcining temperature and content of dopants on the photocatalytic activity is also studied by decomposing phenol.

这些不利因素均使TiO〓光催化氧化技术在水处理的实际应用中受到限制。

The results showed that the optimal conditions of preparing catalyst were calcining at 200℃ for 1 h, and the particle size was 60 meshes.

研究表明，催化剂最佳制备条件为：煅烧温度200℃，缎烧时间1h，粒度60目。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。