国产精品99久久99久久久二,精品综合久久88少妇激情,欧美午夜精品久久久久久人妖,亚洲一区二区91,3d动漫精品啪啪一区二区三区免费,国产亚洲精品成人,国产精品淫

The perfect fusion of science and engineering
Coal Tar Oil Hydrogenation Technology

The combined tar slurry and fixed bed hydrogenation technology is developed by Ningbo Institute of Industrial Technology (CNITECH), Chinese Academy of Sciences (CAS) and us. It is the advanced coal tar hydrogenation and kerosene co-refining technology which can achieve the maximum liquid yield.
.
The research and development team of the tar slurry and fixed bed hydrogenation technology has overcome a number of technical problems over the years. At present, the technology has been commercialized and has been used for five years.

 
SBC is the abbreviation of slurry bubble column ,which indicates the fluid form of the coal tar hydrogenation:
    1. The slurry shows that the reaction system contains solid, it is a liquid (oil) -solid mixture;
    2. The bubbling shows that there is gas through the liquid - solid slurry, which plays a role of stirring, this makes the gas-liquid-solid three-phase mix back fully and uniformly and then contact completely;
    3. The column indicates the reactor configuration, it is an empty barrel-shaped container with no inner components.
In SBC, the solid is a nanocatalyst or an inert solid, different solids can be used depending on the specific nature of the raw material.

Contact
Ningbo Fareast Tech Catalyst Engineering Co.,Ltd
E-mail: yd@nbzkyd.com
托克托县| 康保县| 西藏| 临高县| 建宁县| 墨玉县| 长武县| 宜良县| 祁阳县| 贵州省| 张家界市| 湖北省| 兰溪市| 祁门县| 汉沽区| 达州市| 正镶白旗| 凤凰县| 内黄县| 昆山市| 九江市| 凯里市| 南丹县| 泰兴市| 永新县| 二连浩特市| 红安县| 呼伦贝尔市| 牙克石市| 白朗县| 常山县| 汾西县| 涟源市| 皋兰县| 榆树市| 普定县| 大关县| 邳州市| 凤台县| 金乡县| 沙田区|