Study of adsorption behaviors on a SiO2 surface using alkyl cationic modified starches

Han, DongSung; Kim, Yumi; Kim, Han-Young; Cho, In-Shik; Kim, Jong-Duk

doi:10.1016/j.colsurfa.2013.10.007

Cited by 5 publications

(2 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Starch is a complex natural polymer 4,21,22 and the starch consolidation is a common method to produce porous ceramics. [23][24][25] In this procedure, cationic starch granules are firstly added in the ceramic slurry 26,27 and then the mixture is heated between 50 and 80°C.…”

Section: Introductionmentioning

confidence: 99%

Preparation of homogeneous mullite‐based fibrous ceramics by starch consolidation

et al. 2018

View full text Add to dashboard Cite

Silica sol is one of the frequently used binders in high‐temperature resisting fibrous porous ceramics, but in the drying process, it can diffuse with water and influence the uniformity of ceramics. To solve this diffusion problem and fabricate homogeneous fibrous porous ceramics, cationic starch was firstly introduced in mullite fibrous system. The effects of starch content and high‐temperature binder content on microstructure, physical, and mechanical properties were also investigated. The results indicate that starch consolidated mullite fibrous ceramics owned a homogeneous 3D skeleton structure, since the introduced starch can absorb both water and silica particles by gelatinization and ensure the even distribution of binders. Compared with the mullite fibrous ceramics fabricated without starch addition, starch consolidated ceramics owned better microstructure and higher interior compression strength. Furthermore, both the starch and silica sol content had great impact on the microstructure, density, porosity, thermal conductivity, and compressive strength of the fibrous ceramic.

show abstract

Section: Introductionmentioning

confidence: 99%

Preparation of homogeneous mullite‐based fibrous ceramics by starch consolidation

et al. 2018

View full text Add to dashboard Cite

show abstract

“…However, there exists growing interest in more sustainable biopolymeric alternatives to replace the petroleum-related chemicals, which most of their products are probably difficult to be degraded and thus cause severe environmental problems. Therefore, cationic polyelectrolytes derived from natural carbohydrates such as starch [10][11][12], dextrans [13][14][15], chitosan [16,17], hemicellulose [18,19], and cellulose [20,21] are considered to be the most potential biopolymers. As a consequence, their properties and low cost, biodegradability, low toxicity, and cationic polysaccharides are useful in a wide range of applications, which have led to numerous research attempts and the publication of scientific papers and patents.…”

Section: Introductionmentioning

confidence: 99%

Characterization of cationic parenchyma cellulose derivative by rapid preparation of low microwave power

2015

View full text Add to dashboard Cite

Study on the influence of surfactants on the adsorption and electrokinetic properties of the system: Cationic starch/alumina

Grządka

2015

Fluid Phase Equilibria

View full text Add to dashboard Cite

Study of adsorption behaviors on a SiO2 surface using alkyl cationic modified starches

Cited by 5 publications

References 20 publications

Preparation of homogeneous mullite‐based fibrous ceramics by starch consolidation

Preparation of homogeneous mullite‐based fibrous ceramics by starch consolidation

Characterization of cationic parenchyma cellulose derivative by rapid preparation of low microwave power

Study on the influence of surfactants on the adsorption and electrokinetic properties of the system: Cationic starch/alumina

Contact Info

Product

Resources

About