Abstract：At present, energy conservation and consumption reduction is an important work for chemical enterprises, and is the basis of their survival. It is also a strategic requirement for national and social development to carry out energy conservation and consumption reduction. Zaozhuang Jiefuyi Zhenxing Chemical Corporation Ltd. actively responded to the call to study the steam injection technology in the production process of phthalic anhydride from naphthalene, and use the high pressure steam to inject the low pressure exhaust steam. After the injection, the target steam is generated, which is used for sale, and all the exhaust steam is recycled, turning waste into treasure, reducing steam consumption, and reducing energy waste. So as to reduce production costs, maximize energy efficiency and promote high-quality economic development of enterprises.
王德州. 蒸汽引射技术研究应用[J]. 煤炭与化工, 2024, 47(5): 134-136，160..
Wang Dezhou. Research and application of steam injection technology. CCI, 2024, 47(5): 134-136，160..
