Figure 1. Schematic diagram of synthesis of flower-like Ni-PTA catalyst and its catalytic performance in the hydrotreatment of Jatropha oil (autoclave was drawn by Pan Chen).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.