Thread Content
Successful First Feeding of Jinhua Furnace in Shandong’s Coal-to-Hydrogen Project with Co-processing of Solid Waste / Author/Source: Jinhua Furnace / Date: 2020-06-10 / Clicks: 16. At 13:28 on June 10, the gasification furnace in Shandong Qinghe Chemical’s coal-to-hydrogen project was successfully fed for the first time. The technical staff from Qinghe Chemical Company and Qingchuang Jinhua Company resolved the issues that existed prior to commissioning at the project site, as well as those that arose during the commissioning process, ensuring that the gasification furnace was successfully fed material on the first attempt. The coal-to-hydrogen project of Shandong Qinghe Chemical Technology Co., Ltd. (formerly known as Shandong Jincheng Chemical Co., Ltd.) utilizes the water-cooled wall waste boiler gasifier technology of the Jinhua Type 3.0; the gasification pressure is 6.5 MPaG, with each gasifier producing 60,000 Nm3/h of usable gas (CO + H2). The gasification facility is equipped with two gasifiers, one in operation and one as a backup. The coal-to-hydrogen project of Shandong Qinghe Chemical Technology Co., Ltd. involves feeding solid waste from the Qinghe plant, as well as from companies such as Shandong Jincheng Heavy Oil Chemical and Jincheng Petrochemical Group, into gasifiers for use as raw material in hydrogen production. 21,945.7 tons of hazardous waste and 1,089 tons of general solid waste are recycled annually. The types of waste are as follows: 1. Shandong Jincheng Heavy Oil Chemical Co., Ltd.: sludge and scum (with a moisture content of 80%), 1,875 tons per year; these are classified as hazardous waste (HW08). 2 Shandong Jincheng Heavy Oil Chemical Co., Ltd.: biochemical sludge, 1,089 tons per year. 3 Shandong Jincheng Petrochemical Group Co., Ltd.: Aging cyclosulfone solvent, 75 tons/year, classified as hazardous waste (HW06). 4. Shandong Qinghe Chemical and Shandong Jincheng Heavy Oil Chemical waste ion exchange resins, 97.7 tons/year, are classified as hazardous waste (HW13). 5 Shandong Qinghe Chemical Technology Co., Ltd.: Floating oil, 19,710 tons per year; classified as hazardous waste (HW08).