Results 1 to 10 of about 1,650 (166)

Dual modification approach for tapioca starch using gamma irradiation and carboxymethylation

Hybrid Advances, 2023
Native starches are modified to enhance their characteristics in terms of thermal stability, cold water solubility, and bacterial susceptibility, which limit their industrial applications.
Imtiaz Ali, Maqsood Ahmad, Syahrir Ridha, Cajetan Chimezie Iferobia, Najeebullah Lashari   +4 more
doaj   +2 more sources

Carboxymethylation of Cassava Peel: Effect Sodium Monochloroacetate and Temperature [PDF]

Equilibrium, 2018
Cassava peel contains cellulose that can be chemically modified to be more useful product. In this work, carboxymethylcellulose (CMC) from cassava peel powder was prepared by alkalization using sodium hydroxyde and then followed by carboxymethylation ...
Sperisa Distantina, Inayati Inayati, Fahmi Achmad Saputra, Muhammad Fitra Arifianto   +3 more
doaj   +2 more sources

Adsorption from Aqueous Solution Containing Zinc and Copper Ions with Carboxymethylated Kraft Lignin: Mechanism and Kinetic Study [PDF]

علوم و تکنولوژی پلیمر, 2021
Hypothesis: Lignin-based adsorbents are one of the common materials for removal of heavy metal ions in wastewater treatment and the adsorption of metals extracted in mines.
Mahdi Abdollahi, Arya Gorzin Motaie
doaj   +1 more source

Carboxymethylation Modification and Properties of Dietary Fiber from Rosa sterilis Pomace

Shipin gongye ke-ji, 2022
In order to explore the effect of carboxymethylation on Rosa sterilis pomace dietary fiber, the soluble dietary fiber (RSDF) and insoluble dietary fiber (RIDF) of Rosa sterilis pomace were modified by carboxymethylation in this paper.
Jingcheng SU, Han LI, Fangyu FAN
doaj   +1 more source

Nanoarchitectonics for High Adsorption Capacity Carboxymethyl Cellulose Nanofibrils-Based Adsorbents for Efficient Cu²⁺ Removal

Nanomaterials, 2022
In the present study, carboxymethyl cellulose nanofibrils (CMCNFs) with different carboxyl content (0.99–2.01 mmol/g) were prepared via controlling the ratio of monochloroacetic acid (MCA) and sodium hydroxide to Eucalyptus bleached pulp (EBP). CMCFs-PEI
Rongrong Si, Yehong Chen, Daiqi Wang, Dongmei Yu, Qijun Ding, Ronggang Li, Chaojun Wu   +6 more
doaj   +1 more source

Effects of Carboxymethyl and Emulsive Artemisia sphaerocephala Krasch Gum on Gluten Reinforcement of Wheat Flour

Shipin gongye ke-ji, 2022
Artemisia sphaerocephala Krasch gum (ASKG) can be carboxymethylated and greasy-based emulsified to improve its water solubility and emulsifying property, while the effect of modified ASKG on wheat flour processing as a gluten enhancer remains largely ...
Xiaoyi WEI, Xiaojing SI, Linlin CUI, Luyao ZHANG, Mei HAN, Jianjie HE, Tingting SU   +6 more
doaj   +1 more source

Properties of Green Tea Waste as Cosmetics Ingredients and Rheology Enhancers

Applied Sciences, 2022
Green tea waste (GTW) is a naturally abundant material, and it has not been widely reused into more valuable materials. The composition of GTW was identified using NMR for carbohydrate composition, an element analyzer for protein content, acetone and hot
Audrey Zahra, Seo-Kyoung Lim, Soo-Jeong Shin, Ik-Jun Yeon   +3 more
doaj   +1 more source

Carboxymethylated Rhizoma alismatis Polysaccharides Regulate Calcium Oxalate Crystals Growth and Reduce the Regulated Crystals’ Cytotoxicity

Biomolecules, 2023
Objective: This study explored the effects of polysaccharides (RAPD) extracted from the traditional anti-stone Chinese medicine Rhizoma alismatis and their carboxymethylated derivatives (RAPs) on the crystal phase, morphology, and size of calcium oxalate
Xiao-Yan Cheng, Jian-Ming Ouyang
doaj   +1 more source

Study on Carboxymethylation Modification and Antioxidant Activity of Polysaccharides from Zizyphus jujuba

Shipin gongye ke-ji, 2022
To investigate the changes of structural characteristics and antioxidant activity of carboxymethylated jujube polysaccharides, this study was carried out on the Zizyphus jujuba polysaccharide carboxymethylated modification.
Yuxia FU, Xin GUO, Yabo WEI, Xiaorong DENG, Yongdong LEI, Pingping LIU, Jian ZHANG   +6 more
doaj   +1 more source

Purification, characterization and exploitation of Azadirachta indica gum for the production of drug loaded nanocarrier

Materials Research Express, 2020
In this study, gum polysaccharide of Azadirachta indica was extracted and purified. The obtained polysaccharide was subjected to TLC chromatography, spectroscopic analysis, thermogravimetric analysis and GC-MS analysis.
Antony V Samrot, J Lavanya Agnes Angalene, S M Roshini, S M Stefi, R Preethi, P Raji, Madan Kumar A, Suresh Kumar S   +7 more
doaj   +1 more source