A new heterogeneouscatalyst, i. e. lead-zinc double oxide has been developed.
开发出一种新型高效氧化铅一氧化锌催化剂。
2
The heterogeneouscatalyst first attracts the salt to its surface and holds it there.
多相催化剂先将盐吸附在它的表面并使它固定在那里。
3
Using magnesium methoxide as a heterogeneouscatalyst to produce biodiesel was put forward, and the corresponding process for catalyst disposal was researched.