In the chemical industry, the relevant factories will choose maleic anhydride as raw material for the production of high demand polymers or compounds. At the same time, in the daily production, the operator will add an appropriate amount of additives to maleic anhydride, so as to increase the hardness and service life of maleic anhydride.

一般工廠所使用的順酐是一種無色或白色的固體，同時具有菱形晶體結構且帶有刺鼻的氣味。在日常的過程中，相關的制造廠會將苯和丁烷送入熱氣流中，并且混合物會在高溫下通過催化劑。然后，操作員會控制空氣與碳氫化合物的比例，從而保證材料的純度。

Maleic anhydride used in general factories is a colorless or white solid with rhombic crystal structure and pungent smell. In the daily production process, the relevant manufacturers will send benzene and butane into the hot gas stream, and the mixture will pass through the catalyst at high temperature. The operator then controls the air to hydrocarbon ratio to ensure the purity of the material.

隨著技術的不斷進步，促使日常加工中所使用的技術也得到了相應的提升。并且由于技術的提升，使得材料的質量也得到了相應的提升。因此，被廣泛的運用在水溶性聚合物、人造甜味劑等產品中。

With the continuous progress of technology, the technology used in daily processing has been improved accordingly. And due to the improvement of technology, the quality of materials has been improved accordingly. Therefore, it is widely used in water-soluble polymers, artificial sweeteners and other products.