Maleic anhydride is also known as maleic anhydride. At the same time, it is a highly reactive chemical intermediate and has good potential applications in every field of industrial chemistry. Therefore, many factories in different fields will use this material for plastics, petroleum product additives and textile chemicals.

一般工厂会将苯和丁烷送入热气流中，同时混合物会再高温下通过催化剂床。并且操作员会控制空气与碳氢化合物的比例，从而保证材料的纯度。其次，材料会通过的排料口排出。

Generally, the plant will send benzene and butane into the hot gas flow, and the mixture will pass through the catalyst bed at high temperature. And the operator will control the ratio of air to hydrocarbons to ensure the purity of the material. Secondly, the material will be discharged through the professional discharge port.

同时由于该材料的化学性非常丰富，并且还具有较好的潜在用途。所以很多不同领域的工厂，会使用该材料进行塑料、添加剂等产品的加工。而且在日常的加工过程中，以避免与该材料接触，从而减少皮肤发生过敏的可能。

At the same time, the material is very rich in chemistry and has good potential applications. Therefore, many factories in different fields will use this material for the processing of plastics, additives and other products. And in the daily processing process, to avoid contact with the material, so as to reduce the possibility of skin allergy.