The Use of Cation Exchange Resin to determine Gastric Acidity without Intubatin

Carboxylic cation exchange resin effects in dogs.

Reports describing trials of exchange resins in removing cations from the gastrointestinal tract of experimental animals have been limited to toxicity studies and to measurements of the relative magnitudes of the oral intake and the stool output (1-3). In the experiments presented in this paper changes in serum, urine, and stool components, as well as the external and internal balances of certa...

Characters of Kinetic and Equilibrium of Adsorption of Eu(III) by an Cation Exchange Resin

The sorption and desorption behaviors of Eu(III) from aqueous solutions with cation exchange resins containing carboxyl groups (D155 resin) were studied in terms of varied Eu(III) concentration, adsorbent dosage, pH, contact time and temperature. Batch shaking sorption experiments were carried out to evaluate the performance of D155 resin in the removal of Eu(III) from aqu...

Cation exchange resin (resodec) in the treatment of cardiac oedema.

Use of Diffusion to Determine Soil Cation-Exchange Capacity by Ammonium Saturation

Soil cation-exchange capacity (CEC) is often determined by NH4 saturation, using a 1M solution of NH4C2H3O2 at pH 7. A study was conducted to ascertain whether this determination can be performed by employing a simple diffusion technique previously developed for direct inorganic-N analysis of soils. Values obtained for 10 diverse Illinois surface soils following overnight NH4 saturation were co...

Cation Exchange Resin in the Treatment of Congestive Heart Failure

Electrolyte balances were measured in foutr edematous (ardliae patients receivin..g cation exchaitge resin. It was found that such theralp would increase the fecal loss of sodium anl, in some of the cases, would result in the loss of edema which had been refractory to otlher forms of therapy. In these cases the maian route of sodium excretion was through the kidneys awlnd not through the intest...