Presents the basic principle, technical features and catalyst of no on line furnace sulfur recovery process.
介绍了无在线炉硫回收工艺的基本原理、技术特点和催化剂使用情况。
2
A method for the determination of Pd and pt in catalyst by graphite furnace atomic absorption spectrometry is introduced, sulfhydryl cotton column is used to separate interferential elements.
介绍应用石墨炉原子吸收法测定催化剂中钯和铂的分析方法，及可将干扰元素去除的巯基棉柱分离法。
3
The design of vertical catalyst activation furnace with computer fuzzy controllable temperature system is introduced. DCS construction is used in this system.