نتایج جستجو برای: packed bed storage

تعداد نتایج: 246985  

2013
Elsayed A Elsayed Hoda Omar Hasnaa R Shahin Hamida Abou-Shleib Maha El-Demellawy Mohammad Wadaan Hesham A El-Enshasy

Background Monoclonal antibodies (Mabs) have been recently used for the treatment of virtually every debilitating disease. Packed-bed bioreactors have been used for the cultivation and production of a wide range of cell lines and biologics including MAbs. The principle behind a Packed-bed bioreactor is that the cells are being immobilized within a suitable stationary matrix which is represented...

Journal: :Chemical communications 2010
Todd J Menkhaus Hemanthram Varadaraju Lifeng Zhang Steven Schneiderman Stephany Bjustrom Li Liu Hao Fong

Electrospun nanofiber membranes surface functionalized with 3D nanolayers through ATRP provide adsorption capacities over 50-times higher than current commercial membrane adsorption systems and over 12-times higher than packed bed resins; additionally, the adsorption kinetics remain 10-times faster than packed bed resins and have over 15-times higher permeance.

Journal: :Chemical engineering 1967

Journal: :Chemical engineering 1973

2012
B. S. V. S. R. Krishna

Expanded Bed Adsorption enables the protein recovery directly from cultivations of microorganisms or cells and preparations of disrupted cells, without the need for prior removal of suspended solids. The performance ofan expanded bed is comparable to a packed bed owing to reduced mixing of the adsorbent particles, clogging/plugging of solid particles in the column, while fluidized bed requires ...

Journal: :KAGAKU KOGAKU RONBUNSHU 1993

Journal: :Chemical engineering 1961

Journal: :KAGAKU KOGAKU RONBUNSHU 1975

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