This process produces toxiccomponents, such as Xiao Yang acid (HOC6H4COOH) and pine terpenes, volatile as gas.
这过程会产生有毒成份如小杨酰(HOC6H4COOH)和松萜,挥发为烟气。
2
Dimethylthiophene was found to be one of the toxiccomponents in coking xylene lead to the deactivation of ILs catalyst.
同时,研究发现焦化二甲苯中含有二甲基噻吩硫化物是致使离子液体催化剂失活的主要因素。
3
But substituting toxic battery components for gentler ones isn't always an equal energy trade-off, which is a major reason why creating "green batteries" is a tough proposition.