As an important oil production and export country in the world, the United Arab Emirates has extremely developed petrochemical, oil refining, ship, machinery manufacturing and other industries. A large amount of oily sludge is generated during the process of oil exploitation, refining, storage and transportation and ship maintenance. Such wastes are high-risk solid wastes containing toxic and hazardous substances. If improperly handled, they will seriously pollute the soil, groundwater and marine environment, posing a huge threat to ecological security. The United Arab Emirates has strict supervision on the disposal of oily sludge. According to the Integrated Waste Management Law, the oily sludge treatment must achieve efficient separation of oil, water and solid phases. The oil content of the residue is lower than 0.3%. It is strictly prohibited to bury or discharge the sludge directly. At the same time, the whole process of transportation and disposal of oily sludge is strictly controlled. Violating enterprises will face huge fines and production bans. At present, the oily sludge in the petrochemical belt on the west coast of the United Arab Emirates (such as Abu Dhabi and Dubai) is concentrated, but the treatment facilities are unevenly distributed. Inland and island enterprises are faced with transportation difficulties, high treatment costs, lack of small equipment and other problems. The traditional treatment process has low efficiency, low oil recovery rate, easy to produce secondary pollution, and difficult to meet strict environmental standards.

In the field of deep ploughing hazardous waste treatment, China Yongle Group, based on the characteristics of oily sludge in the United Arab Emirates and strict disposal standards, cooperates with local environmental protection agencies to jointly develop and launch customized oily sludge pyrolysis treatment system for the United Arab Emirates, so as to provide efficient, compliant and high value-added disposal solutions for the local petrochemical industry. This equipment strictly follows the hazardous waste disposal standard of the Ministry of Climate Change and Environment of the United Arab Emirates, passes the local environmental protection certification, adopts the core technology of negative pressure low-temperature pyrolysis and three-phase separation, first filters and removes the sand and metal impurities in the sludge, and then realizes the efficient three-phase separation of oil, water and solid through the 400-500 ℃ oxygen-free pyrolysis technology. The oil recovery rate is over 95%, and the recovered oil purity is high, which can be directly returned to the refinery for refining or used as industrial fuel to realize resource recovery and reutilization. After treatment, the oil content of the residue is stable below 0.2%, which is non-toxic and harmless. It can be safely landfilled or used for road construction. It fully meets the disposal standard of the United Arab Emirates, far exceeding the statutory requirements.

Skid-mounted and modular design is adopted for the equipment, with compact land occupation and flexible deployment. It is suitable for various scenes such as refineries, harbors, shipyards and mechanical processing plants. It can be quickly put into operation in remote areas and island enterprises, so as to solve the difficulties in transfer of oily sludge and high treatment costs. The whole equipment is made of anti-corrosion and anti-sticking materials, which can withstand the corrosion of oily sludge, avoid sludge wall blocking, operate stably and reliably, and have a long service life. Meanwhile, it is suitable for the high temperature and high salt mist marine climate of the United Arab Emirates, and has anti-corrosion and anti-aging characteristics to ensure long-term stable operation of the equipment. The equipment is equipped with an intelligent monitoring system to monitor the operating parameters and emission indicators in real time to ensure that the whole process meets the standards. The disposal data can be automatically stored and exported for the convenience of verification by the environmental protection department; Combustible gas generated during pyrolysis can be reused for equipment heating to realize energy self-circulation. Its operation cost is reduced by 50% compared with traditional process, greatly reducing enterprise operation burden and perfectly meeting the demands of petrochemical enterprises in the United Arab Emirates for "cost reduction and efficiency increase, compliance and environmental protection".

At present, the oily sludge treatment equipment of China Yongle Group has been put into use in the oil refining base in Abu Dhabi and the Dubai Port Ship Maintenance Center, helping the petrochemical enterprises of the United Arab Emirates to realize the compliant disposal of oily sludge, eliminate water and soil and marine pollution, protect local ecological safety, and realize economic benefit increase through oil recovery, so as to really realize the win-win of environmental protection and benefits. China Yongle Group provides one-stop services such as equipment installation, bilingual operation training, regular maintenance and compliance consultation. Core accessories can be purchased and replaced locally. After-sales response is timely to ensure stable operation of equipment. In the future, China Yongle Group will continue to deepen the cooperation with the petrochemical enterprises of the United Arab Emirates, optimize the equipment performance, help the petrochemical industry of the United Arab Emirates to transform into a green, low-carbon and sustainable direction, contribute Chinese power to the local ecological environmental protection and economic development, and promote the in-depth cooperation between China and the Arab environmental protection industry.

Yongle Environmental Protection is mainly engaged in the research and development, production and sales of complete sets of technical equipment for organic solid waste disposal and comprehensive utilization. Production and manufacturing, domestic waste treatment equipment, tire pyrolysis equipment, medical waste disposal equipment, hazardous waste disposal equipment, and achieve efficient and comprehensive utilization of resources through independently developed low-temperature anaerobic pyrolysis equipment technology solutions.

Tags：China Yongle Funeng UAE Petrochemical Transformation,Oil sludge treatment equipment,YONGLE GROUP