1A: Adsorption and Catalysis: The Basics
1B: Activated Alumina: What is it?
1C: Fixed Bed Adsorber Design Guidelines
1D: Adsorption: Suggested Reference Material
2: Regenerative and Non-regenerative Adsorber Configurations
3: Fixed Bed Pressure Drop Calculations
4: Coelescer Usage in Fixed Bed Adsorber Systems
5: Feed and Effluent Filtration in Fixed Bed Adsorber Systems
12: Adsorber Bed Loading and Un-Loading Guidelines

13: On-line Moisture Analysis
18: On-line Gas Sampling
19: Media Size Equivalents Chart
21: Physical Properties of Common Compounds
24: On-line Analysis Quick Reference Guide
25: Test Methods Reference Chart

40: Recirculating Amine Systems: Amine Purification

Sulfur Recovery Catalysts
41: Packaging, Storage and Loading of Claus Catalyst
42: Performance Testing of Maxcel 727
43: Sulfur Plant Startup and Shutdown Procedures
44: Thermodynamics of the Claus Process
45: Deactivation of Claus Catalyst
46: Sulsim® Sulfur Plant Simulator
47: Comparison of Claus Catalyst Loading Techniques
48: Measuring Claus Catalyst Activity Using Exotherms

49: Claus Catalyst Activity Management

50: TGU Startup and Shutdown

HCL Adsorbents
9: Chloride Control in Process Streams

HF Adsorbents

8: HF Alkylation Plant Effluent Defluorination

Vapor and Liquid Dehydration
11: Dehydration with Activated Alumina
13: On-Line Moisture Analysis
16: Thermal Regeneration of Fixed Bed Adsorbers
20: Water/Hydrocarbon Solubility Data

COS, H2S and CO2 Adsorption
16: Thermal Regeneration of Fixed Bed Adsorbers
27: Porocel Adsorbent Products for Purification Units

Olefin Purification
16: Thermal Regeneration of Fixed Bed Adsorbers
27: Porocel Adsorbent Products for Purification Units
28: Propylene Purification

Sulfur Adsorbent
27: Porocel Adsorbent Products for Purification Units

Arsine Adsorbent
27: Porocel Adsorbent Products for Purification Units

Mercury Adsorbent
27: Porocel Adsorbent Products for Purification Units
32: Low Level Mercury Analysis

Hydrogen Peroxide and HDPE Processing
70: Activated Alumina Use in the Production of Hydrogen Peroxide
71: Activated Alumina Use for Polyethylene Production

Monomer Treating (TBC Removal)
22: Styrene Purification with Activated Alumina

COS Hydrolysis
23: COS Hydrolysis with Activated Alumina


Oil Recycling

Hydrocarbon Refining with Static Bed Percolation

34:  Activated Bauxite Use for the Purification of Various Oils by the In Situ Re-activation Process


Powdered Products

73: Batch Extractions , Decolorizations and Liquid Chromatography 


7: Water Treating with Activated Alumina

Please contact the appropriate Porocel Office if you would like to see Application Bulletins for our products or for a Porocel representative to contact you.

As of November 3, 2020 Porocel is part of Evonik.
  • Evonik successfully completes acquisition of Porocel
  • All Porocel's products and services will be integrated into the Evonik Catalysts portfolio
  • Porocel sales channels will remain in place for the time being

Evonik is one of the world leaders in specialty chemicals. The company is active in more than 100 countries around the world. Evonik goes far beyond chemistry to create innovative, profitable and sustainable solutions for customers. More than 32,000 employees work together for a common purpose: We want to improve life today and tomorrow.