In the carbonizing process, the wool cloth is treated with dilute sulfuric acid, dried, and then heated until the impurities are converted to carbon.
在碳化过程中，毛织物由稀硫酸处理、烘干，然后升温直至不纯物质全部碳化。
The morphological struture of the rayon fibers during oxidizing and carbonizing process has been examined using optical and electron microscope technique.
使用光学和电子显微镜技术研究了纤维在氧化和碳化过程中的形态学结构。
Coal tar pitch is a necessary raw material for smelting Aluminium and carbonizing process, its qualities direct affect technical and economical indexes of products.
煤焦油沥青是炼铝及碳素工业的重要原料之一，它的质量如何直接影响到制品的技术经济指标。
By collecting and purifying the waste gas which is discharged in the carbonizing process, the flammable gas is obtained and harmful substances discharged to the air are reduced greatly.
本发明将制炭过程排放的废气通过收集和净化处理获得可燃气体，大大的减少了排放到空气中的有害物质。
By collecting and purifying the waste gas which is discharged in the carbonizing process, the flammable gas is obtained and harmful substances discharged to the air are reduced greatly.
本发明将制炭过程排放的废气通过收集和净化处理获得可燃气体，大大的减少了排放到空气中的有害物质。
应用推荐