国产首套40000m3/h空分装置项目,是为山东华鲁恒升化工股份有限公司30万吨合成氨配套的关键设备,是国家重大装备国产化研制项目。该项目由开封空分集团有限公司技术总负 Domestic first 40000m3 / h air separation plant project, which is the key equipment for 300,000 tons of synthetic ammonia for Shandong Hualu Hengsheng Chemical Co., Ltd., is the national major equipment localization development project. The project by the Kaifeng Air Separation Group Co., Ltd. total negative technology