1) sour water stripper
The compositions of chemical deodorizer JX-518 are briefed and process of chemical deodorization in sour water stripper using deodorizer JX-518 and precautions are described in detailed.
2) sour water stripping
The fouling and danger in the sour water stripping system of the desulfurization unit in Changling Refining & Chemical Company were introduced.
3) Wastewater stripping
Wastewater stripping unit and Ammonia upgrade unit creat striking beneficial result on economic and environmental and social,through comparision of operation condition on the wastewater stripping unit between revamping and no revamping.
4) wastewater stripper
A program for transforming the wastewater stripper of a refinery was made based on simulation of the process flow using Aspen Plus software.
利用AspenPlus软件对炼油厂污水汽提装置进行流程模拟 ,提出汽提塔改造方案 ,对汽提塔塔盘进行改造 ,并通过应用注碱脱氨技术在汽提塔中部注入碱