𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Adsorption characteristics of cellulose acetate coated charcoals

✍ Scribed by Denti, E. ;Luboz, M. P. ;Tessore, V.

Publisher
John Wiley and Sons
Year
1975
Tongue
English
Weight
289 KB
Volume
9
Category
Article
ISSN
0021-9304

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The permeability of cellulose triacetate membrance coated activated charcoal is enhanced by treatment with KOH.

The adsorption data for creatinine in aqueous solution before and after deacetylation are given. In order to study the usefulness of hemoperfusion associated with dialysis for removal of uremic toxins, some experiments were performed on the adsorption by coated and deacetylated charcoal of molecules of various molecular weights (from 113 to 40,000).

Although the adsorption capacity of uncoated charcoal was better, the coated material still shows good properties in the adsorption of glucagon (mol wt 3485).

The results on in vitro experiments of vitamin B~12~ removal by coated charcoal cartridge and CDAK Model 3 dialyzer confirms the usefulness of adsorption technique toward medium molecular weight compounds.

πŸ“œ SIMILAR VOLUMES

Some characteristics of charcoal adsorpt
Some characteristics of charcoal adsorption pumps
✍ K.P. Babiichuk; L.S. Dikina; B.N. Esel'son; I.A. Serbin πŸ“‚ Article πŸ“… 1969 πŸ› Elsevier Science 🌐 English βš– 225 KB

ing on of the satellite motors which produce rotation. An acceleration of ~O.OO1 g then started to act on the apparatus directed towards the neck of the cryostat, which produced an increased flow of cold helium to the warm part of the neck and consequently an increased effiux of helium from the cryo

Adsorption properties of cyclic compound
Adsorption properties of cyclic compounds on cellulose acetate
✍ Y. Kiso; T. Kitao; K. Nishimura πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 134 KB πŸ‘ 2 views

The interaction between solutes and semipermeable membranes is an important factor for the membrane-separation process. As an extension to previous works, we studied the adsorption properties of cyclic compounds on cellulose acetate, a material commonly used for semipermeable membranes, in aqueous s

The use of polyamide coatings for select
The use of polyamide coatings for selective adsorption control on activated charcoal
✍ Wicks, S. R. ;Richardson, N. E. ;Meakin, B. J. πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 498 KB

## Abstract Polymer‐coated, activated charcoal granules have found considerable use for the direct detoxification of blood in cases of uraemia and drug overdose. Although polymer coating materials are presently selected for their biocompatibility, more selective polymers could be used to increase t