HCBBS Forum (Русский)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["一个问题关于催化剂?

2018-04-05View Original

Thread Content

2催化剂装置未进料状态下的平衡剂,相较进料后的待生剂,在相同操作压力下,那个剂的流动性要好一点。
Reply #22018-04-05
相同操作条件下平衡剂的流动性要好于于待生剂。待生剂催化剂表面带有积碳相对颗粒度和粘度都要大于平衡剂,所以相同操作条件下平衡剂的流动性要好于于待生剂
Reply #32018-04-08
平衡剂流动性好,待生剂表面积碳影响其流动性
Reply #42018-04-09
催化裂化的流态化是气固态的流态化,流化的好坏取决于催化剂中的细粉含量(一般指催化剂粒径在0--至222um占比)这部分组分在催化裂化流态化中就类似与固体润滑剂的作用!不能缺少,但是也不能太多,否则催化剂跑得也多! 幯衡催化剂是经过再生的催化剂,而待生催化剂是指经过汽提后为烧焦处理的催化剂,两者分别是含碳不大大于s.1%和未经烧焦的碳烃组分,非常可惜的我暂时找不到我们这里当初标定时候三种催化剂的数据了否则数据一比就知道了!
Reply #52018-04-10
待生剂催化剂流动性好一些,因为油气会起到一部分润滑作用这也是催化剂的流动不好往往出现在再生斜管而很少出现在待生斜管的原因。
Reply #62018-04-17
个人感觉平衡剂的流动性好一些待生剂由于积炭粘度更大一些
Reply #72018-04-17
待生剂催化剂流动性好一些它的温度比平衡剂高啊!!!

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.