The acidic coal tar from rude benzene refining is always the problem of the coking factory, this paper summed up whose comprehensive utilization in new method and new process.
粗苯精制工艺产生的酸焦油，一直是困扰焦化厂的问题，综述了其综合利用的新方法、新工艺。
The method is different from traditional sugar refining technology and has such characteristics as short process, high quality and yield, low energy exhausted as well as better economics.
该炼糖方法不同于传统的原糖加工工艺，它具有工艺流程短、质量稳定、产量高、能耗低和效益好等特点。
Appling for liner program method to build mathematical model to solve problem of the productive process, such as, mixing refining crude oil and product optimization.
应用线性规划建立数学模型来解决生产过程问题，即原油混炼、产品优化问题。
Compared with the prior art, the invention can achieve better refining effect by using the method and greatly reduce the burning loss of aluminum in the refining process at the same time.
根据该方法，能够取得比以往技术更好的精炼效果，同时大大减少精炼时铝的烧损。
The sources of inclusions in steel during the CASOB refining and slab continuous casting process were investigated by means of tracer method.
通过添加示踪剂研究CASOB的精炼过程和连铸过程以及板坯钢样夹杂物来源。
The PSA method and its process for making oxygen, purifying hydrogen, drying air, refining CO and CO 2, and its application in iron and steel industry are introduced.
介绍了变压吸附制氧，提纯氢，空气干燥，提纯一氧化碳，二氧化碳工艺流程和在钢铁行业中的应用。
The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.
通过对捣固焦炉装煤烟尘治理技术的不断探索与研究，开发出颗粒层烟气吸附净化装置、炉门烟尘控制装置两项专利技术，并成功地应用于多项工程设计中。
The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.
通过对捣固焦炉装煤烟尘治理技术的不断探索与研究，开发出颗粒层烟气吸附净化装置、炉门烟尘控制装置两项专利技术，并成功地应用于多项工程设计中。
应用推荐