PX-A70-OH

Summary

Product identification

• Product Name: PX-A70-OH
• Product Type: CATALYTIC MEDIA
• Brand: ResinTech
• Description: WEAK BASE MACROPOROUS, HYDROXIDE FORM CATALYST RESIN

Operating limits

• Maximum operating temperature: 212˚°F (100°C)
• Maximum Pressure Loss: 15 psi across resin bed
• Minimum Depth: 24 inches
• Service Flow Rate: 0.5 - 5.0 bed volumes/hour

Physical Characteristics

• Polymer Matrix: Styrenic Macroporous
• Functional Group: Tertiary Amine
• Physical Form: Spherical Beads
• Ionic Form: Hydroxide
• Percent in Hydroxyde Form: > 99%
• Total Capacity (eq/l): > 1.3
• Moisture Content (%): 54 - 62
• Surface Area: > 35 m²/g
• Average Pore Volume: > 0.1 cc/g
• Average Pore Diameter (Angstroms): > 110
• Reversible Swelling (phenol): Approx. 77%
• Shipping Weight (g/L): Approx. 650
• Screen Size (mm): 0.4 - 1.25

Applications

ResinTech PX-A70-OH is a weak base macroporous catalyst intended for use in the ethanol and hydrocarbon industry. The media has a very porous polymeric structure that allows aqueous and non-aqueous catalytic reactions to take place inside of the sponge-like structure. This hydroxyl groups within the bead allow for a complete reaction.

• Acid neutralization from polar and nonpolar solutions
• Glycol purification
• Phenol removal from benzene streams
• Fast reaction catalytic media for acids neutralization from chlorinated hydrocarbons
• Phenol removal from benzene solutions
• Removal of large organic molecules from monomer streams of Hydroquinone, Hydroquinone Monoethyl Ether, Tertiary Butyl Catechol, etc.

(Note: The dessicated form SCM-41-A-OH (SCM-41A-D) can remove sulfur dioxide from natural gas streams.)

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror