也許小部分人會將順酐稱之為馬來酸酐，同時在純凈的狀態(tài)下為無色或白色固體，并且?guī)в须y聞氣味。而且具有兩種類型的化學(xué)能團，使得其能在化學(xué)合成和其它應(yīng)用中非常有用。
Perhaps a small number of people will call maleic anhydride maleic anhydride. At the same time, it is colorless or white solid in pure state and has an unpleasant smell. Moreover, it has two types of chemical energy groups, which makes it very useful in chemical synthesis and other applications.
以前，工廠會通過苯或其它芳族化合物的氧化制得的。但隨著部分材料的上漲，使得工廠會使用正丁烷作為原料。苯和丁烷會被送入熱氣流中，并且會在高溫下通過催化劑床。隨后，工人會控制空氣與碳?xì)浠衔?，從而減少混合物發(fā)生著火的可能。其次，產(chǎn)品會通過排料口排出。
In the past, it was prepared by the factory through the oxidation of benzene or other aromatic compounds. However, with the price rise of some materials, the factory will use n-butane as raw material. Benzene and butane are fed into the hot gas stream and pass through the catalyst bed at high temperature. Workers then control the air and hydrocarbons to reduce the possibility of ignition of the mixture. Secondly, the product will be discharged through the discharge port.
同時由于其具有兩種類型的化學(xué)能團，所以被廣泛運用在化學(xué)合成和其它應(yīng)用中。除此之外，她還被廣泛運用在合成表面活性劑、殺蟲劑、除草劑和殺真菌劑等應(yīng)用中。
At the same time, because it has two types of chemical energy groups, it is widely used in chemical synthesis and other applications. In addition, it is also widely used in synthetic surfactants, pesticides, herbicides and fungicides.
