Etherification of isobutene with methanol to produce MTBE
SEPLITE® CT101 is the solid strong acid catalyst for the production of MTBE (methyl tertiary-butyl ether) with the usage of sulfonic acid groups based on the matrix of styrene-DVB copolymer to form the proper pore structure. The technical performance of this polymeric catalyst have reached advanced level with its important features of high activity and long service lifetime.
Proper pore structure, high sensitivity, good low-temperature activity
Excellent thermal tolerance and stability
Production adopted by full-automatic control system to guarantee the stable quality
|Functional group||Sulfonic acid|
|Physical appearance||Brown Porous opaque beads|
|Total Capacity mmol/g [H+]||≥5.2|
|Water retention %||50--58|
|Shipping weight g/ml||0.74—0.84|
|Particle size mm,%||（0.35—1.25）≥95|
|Whole beads count %||≥95|
|Average pore size nm||35-48|
|Surface area m2/g||32--59|
|Pore volume ml/g||0.30—0.45|
|Maximum Operating temperature ℃||120|
|Recommended storage temperature ℃||1-40|
On November 23, 2020，Forbes announced Asia’s Best Under A Billion 2019 list. Sunresin was honored to be selected. The promulgation ceremony originally scheduled to be held in Bangkok, Thailand, was carried out online due to continuous spreading pandemic.
Sunresin, anion exchange resin suppliers, gives a plan for ion exchange resin pretreatment. Let's take a look at it.
There are many kinds of ion exchange resins, the most basic of which is anion cation exchange resins. The application fields of different types of ion-exchange resins are also different.