Gel Adsorption Analysis System

Conduct Research

• Bioseparations, the Evolution Continues
  Long the workhorse of bioseparation, chromatography also is getting its share of process improvements. Traditional gel media, for example, are notoriously difficult to scale up: as columns become taller, huge pressure drops cause gels to compress, changing the physics of media adsorption. "The only...
• Packaging Simulation Answers the Need for Speed
  By Adrian Possumato, Global Manager - Pharmaceutical Market, Multisorb Technologies Figure 1 shows the adsorption isotherms for a drug product (light blue line), a molecular sieve desiccant (red line) and a silica gel desiccant (dark blue line). The analysis would also have to calculate the surface...
• Packaging Simulation Answers the Need for Speed
  for the desiccant (also in Figure 1).Figure 1 shows the adsorption isotherms for a drug product (light blue line), a molecular sieve desiccant (red line) and a silica gel desiccant (dark blue line). Page 1 of 2 << Prev 1 | 2 Next >> View on one page To cast your vote, log in or become a member...
• It's a gas, gas, gas
  permeate the membrane, most of the nitrogen flows along the membrane fiber in a separate stream. Pressure-swing adsorption gas separation adsorbs oxygen over nitrogen using a carbon-molecular sieve (CMS). Gas cylinders and dewars are becoming relics thanks to the advent of gas-generation systems...
• Analytical Trap Choices for Stratum PTC and Velocity XPT Purge and Trap Concentrators
  Purge and Trap concentration is a typical technique used for the analysis of Volatile Organic Compounds (VOCs). The major component of any Purge and Trap system is the analytical trap. It is responsible for retaining the VOCs during the extraction or purge step and then releasing them upon heating...
• Improving Energy Efficiency in Pharmaceutical Manufacturing Operations Part II: HVAC, Boilers and Cogeneration
  on their surface, from where it can be separated again with the application of heat. Adsorption units use hot water from the cogeneration unit. These systems do not use ammonia or corrosive salts, but use silica gel (which also helps to reduce maintenance costs). Adsorption units were originally developed...
• Bioseparations, the Evolution Continues
  share of process improvements. Traditional gel media, for example, are notoriously difficult to scale up: as columns become taller, huge pressure drops cause gels to compress, changing the physics of media adsorption. Page 1 of 3 << Prev 1 | 2 | 3 Next >> View on one page To cast your vote, log...
• Increase Compressed Air Plant Efficiency with Dewpoint Demand Switching (.pdf)
  of. dryer. The HDD operates to maintain the compressed air at a specifi ed pressure dewpoint; usually ­40° or ­70°C. The. dryer utilizes two vertical pressure vessels (sometimes called "dual towers") fi lled with a desiccant such as activated. alumina, silica gel, or molecular sieve. The compressed air...

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