Release Kinetics of Potassium, Calcium, and Iron Cations from Carboxymethyl Cellulose Hydrogels at Different pH Values-Reference-Cited by-同舟云学术

Release Kinetics of Potassium, Calcium, and Iron Cations from Carboxymethyl Cellulose Hydrogels at Different pH Values

Published:2023-11-13 Issue:12 Volume:88 Page:
ISSN:2192-6506
Container-title:ChemPlusChem
language:en
Short-container-title:ChemPlusChem

Author:

Qu Yi¹²^ORCID,Haverkamp René¹^ORCID,Jin Zhaorui³,Jakobs‐Schönwandt Désirée²,Patel Anant V.²^ORCID,Hellweg Thomas¹^ORCID

Affiliation:

1. Department of Chemistry Physical and Biophysical Chemistry Bielefeld University Universitätsstraße 25 33615 Bielefeld Germany

2. Fermentation and Formulation of Biologicals and Chemicals Bielefeld Institute of Applied Materials Research Bielefeld University of Applied Sciences Interaktion 1 33619 Bielefeld Germany

3. Otto Schott Institute for Materials Research Friedrich Schiller University Jena Fraunhoferstraße 6 07743 Jena Germany

Abstract

AbstractIn an in‐depth study of the mechanism of cation release from carboxymethyl cellulose hydrogels synthesized through Schiff base reaction, we analyze the differences in the release kinetics of potassium, calcium, and iron cations with Peleg model at pH values of pH 3.5 and pH 8.5 using ICP‐OES (inductively coupled plasma optical emission spectroscopy) technique.

Publisher

Wiley

Subject

General Chemistry

Reference74 articles.

1. Polymethyl methacrylate-g-carboxy-methylcellulose as an amphiphilic coating material for slow-release fertilizer

3. pH-responsive/sustained release nitrogen fertilizer hydrogel improves yield, nitrogen metabolism, and nitrogen use efficiency of rice under alternative wetting and moderate drying irrigation

4. Waste hemp-stalk derived nutrient encapsulated aerogels for slow release of fertilizers: A step towards sustainable agriculture