Core Viewpoint - Qinghai Yihua Chemical Co., Ltd. has successfully launched its dilute sulfuric acid concentration project, achieving expected operational performance and contributing to the company's green development and resource recycling efforts [1] Group 1: Project Overview - The project was completed and put into trial operation in just 135 days, with stable operation and controllable technical parameters [1] - The daily processing capacity meets design requirements, indicating effective implementation of advanced domestic vacuum concentration technology for dilute sulfuric acid [1] Group 2: Environmental Impact - The project utilizes medium-pressure steam as a heat source to concentrate dilute sulfuric acid generated from the electrolysis section, promoting the reduction and recycling of hazardous waste [1] Group 3: Future Plans - Qinghai Yihua aims to enhance its green development momentum by focusing on intelligent and green technology upgrades, and will continue to invest in new technologies, processes, and equipment [1]
青海宜化稀硫酸提浓项目投运
Zhong Guo Hua Gong Bao·2025-08-04 06:11