Home  Products Search  Properties Search  中文版
Home > Dictionary > Information
acid-base catalyst(s)
Molecular formula :
MW :
CAS :

nature : physical nature of the acid-base catalyst in the sky catalyst. Liquid and solid acid catalyst acid-base catalyst. By the nature of acid-base can be divided into two categories : proton acid (also known as Taiwan and Germany Bransted pH, or acid, alkali B) and Lewis acid catalysts (L acid, alkali L) catalyst. B acid and L acid as a catalyst to combine with the highly acid strength, saying superacid catalyst. Using acid catalyst and the catalyst synergies and play a catalytic function is called acid-bifunctional catalyst. Acid-base catalyst for the hydrolysis of starch, olefin hydration, alcohol esterification, hydrocarbon cracking, isomerization, disproportionation, alkylation, polymerization.


Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
Please see below "More Detailed Data"
More Detailed Data:
1) acid-base catalyst
2) base catalyst
3) catalyst;catalytic agent
4) catalyst;catalyzer
5) base
6) base
7) base
8) base
Notice Some description was translated by software and the data is only as a reference.
Patent:
1) Power stepless-adjusting transmission scheme
2) C type seal sticking method for reduction gear of pumping unit
3) Gear system
4) Autosynchronous shifting arrangement for automobile
5) Cylinder apparatus and disk brake
6) Waterproof/dustproof structure
7) Two-side total telescopic bellows type throttle
8) High-temperature high-pressure self-sealing gate valve with double flat shutter board
9) Water tap capable of keeping constant output-water temperature
10) Water-saving valve with double water outlet