acid production wastewater的意思|示意

By means of an example of controlling the tail gas from the production of arsenic acid, this paper introduced the pretreatment, desulfurization and wastewater closed cycle of the control system.

通过砷酸生产中含硫尾气治理实例，介绍治理系统的预处理、 脱硫及废水封闭循环。

The source and quality of citric acid-production wastewater were introduced, and the current technologies and development that its was treated by biodegradation method were reviewed in this paper.

介绍了柠檬酸生产废水的来源及特征，并对柠檬酸废水生物处理方法的技术现状及进展进行了阐述。

An experiment of UASB process to treat wastewater of citric acid production was conducted.

采用UASB反应器进行柠檬酸废水处理试验。

The recycling process of the neutralized wastewater from citric acid production was studied.

本文研究了柠檬酸中和废水回用工艺技术。

This paper introduces the method of quantity reduction treatments for the macroporous resin adsorption eluent from the production wastewater of DSD acid by the way of evaporation concentration.

介绍了采用蒸发浓缩方式对DSD酸生产废水大孔树脂洗脱液进行减量处理的方法。

The present invention relates to a wastewater treatment method of decanedioic acid production and special extraction plant.

本发明是癸二酸生产废水的处理方法及其专用萃取装置。