Maleic anhydride is usually referred to as maleic anhydride, and it is a highly reactive organic compound with pungent odor. Secondly, because of its good properties, it has become a chemical intermediate in Industrial Chemistry and is widely used in various fields.

一般工厂会通过各种方式开展顺酐的制作，其中较为常见制作方法为苯氧化法。通常材料会在催化剂的作用下，在固定床中发生氧化反应，同时生成顺丁烯二酸酐。随后会用水吸收并且生成顺丁烯二酸。其次，会在经共沸脱水和精馏、刮片得到成品。

  Usually, the materials will be oxidized in a fixed bed under the action of catalyst, and maleic anhydride will be produced at the same time. It is then absorbed with water and maleic acid is formed. Secondly, after azeotropic dehydration, rectification and scraping, the finished product is obtained.

同时由于其拥有较好的特性，所以使得该材料被广泛的运用在每个工业化学中。并且该材料还可以进行石油添加剂、纸张施胶、环氧固化剂和水处理化学品等产品的制作。

   at the same time, because of its good properties, it is widely used in every industrial chemistry. And the material can also be used for the production of petroleum additives, paper sizing, epoxy curing agent and water treatment chemicals.