Current Situation of Waste Mineral Oil Utilization in Jiangsu Province
The recycling and utilization of waste mineral oil has become an important component of addressing climate change,achieving a"dual carbon"strategy,and sustainable development.Research shows that the industries with the highest amount of waste mineral oil production in Jiangsu Province are crude oil processing at 2021,automotive repair,and automotive component production.The production of waste mineral oil has increased by 3.1 times compared to 2014,and the per capita production is slightly higher than that of Fujian Province.The utilization capacity of waste mineral oil far exceeds its production capacity,with 47%of its disposal capacity concentrated in the Suzhou,Wuxi,Changzhou region,and the market concentration urgently needs to be improved.The production capacity of eight large utilization enterprises using vacuum distillation process and solvent refining accounts for 50%of the province.
waste mineral oilrecyclingvacuum distillationsolvent refining