Regarding the spent catalyst ,

information as below:  plees i need bay   1-name : spent catalyst

catalyst uses in : oil ref , nery , in procedure of hydrogenation

Any way , we need any spent catalyst from the oil refinery , if you find any catalyt , we would like to need some sample to test by our selves lab .

- انظر بيانات الاتصال - 4542

- انظر بيانات الاتصال - 395693