Results 241 to 250 of about 350,009 (281)

Preparation of microcrystalline cellulose aminoderivatives

Carbohydrate Polymers, 1992
Abstract Cellulose aminoderivatives were prepared by the reaction of microcrystalline cellulose (MCC) with alkylating agents 3-chlor-2-hydroxypropyltrimethyl-ammonium chloride (CHMAC) and 1,3-bis(3-chlor-2-hydroxylpropyl) imidazolium hydrogensulphate (BCHPIHS) in an alkaline medium.
Miroslav Antal, M. Micko
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Extraction and Characterization of Microcrystalline Cellulose from Date Palm Fibers using Successive Chemical Treatments

Journal of Polymers and the Environment, 2021
A. Hachaichi, B. Kouini, L. Kian, M. Asim, M. Jawaid   +4 more
semanticscholar   +1 more source

Preparation and characterization of microcrystalline cellulose from olive stones

Biomass Conversion and Biorefinery, 2021
M. Hasanin, N. Kassem, M. Hassan
semanticscholar   +1 more source

MICROCRYSTALLINE PERACETIC CELLULOSE FROM HEMP

Practice Oriented Science: UAE – RUSSIA – INDIA
Hemp of industrial hemp by “Surskaya” brand (mass fraction of components: cellulose 71.2%, lignin 5.35%, extractives 9.32%, ash 1.75%) was delignified with an aqueous solution of acetic acid, hydrogen peroxide and a catalyst - sulfuric acid at a temperature of 85°C.
Pen, R.Z., Shapiro, I.L.
openaire   +1 more source

Preparation of microcrystalline cellulose from agricultural residues and their application as polylactic acid/microcrystalline cellulose composite films for the preservation of Lanzhou lily.

International Journal of Biological Macromolecules, 2022
Haiwei Ren, Zhi‐Gang Xu,, Ming Gao, Xueye Xing, Zhe Ling, Lichao Pan, Yaqin Tian, Y. Zheng, Wenguang Fan, Weixia Yang   +9 more
semanticscholar   +1 more source

Microcrystalline Cellulose Extracted from Tissue Paper and its Comparison to Commercial Microcrystalline Cellulose

Current Applied Polymer Science
Introduction: Tissue paper has been utilized to extract Microcrystalline Cellulose (MCC) using sulphuric acid. The two approaches used for MCC extraction were with NaOH pretreatment (NaOH-EMC) and without NaOH (EMC). Method: The extracted MCC was characterized by FTIR, SEM, TGA, XRD, zeta potential, particle size, and degree of polymerization and ...
Himanshu Mehta, Srishti Tewari, Vikrant G. Gorade, Babita U. Chaudhary, Jasam Pattanaik, Vishal Khilari, Rohan C. Meshram, Ravindra D. Kale   +7 more
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Preparation and oil adsorption properties of hydrophobic microcrystalline cellulose aerogel

Cellulose, 2020
Yifan Zhao, Kai Zhong, Wei Liu, Sheng Cui, Ya Zhong, Shengjun Jiang   +5 more
semanticscholar   +1 more source

Microcrystalline cellulose and nanocrystalline cellulose

2021
Fang Zhong, John Nsor-Atindana
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MICROCRYSTALLINE CELLULOSE

Industrial & Engineering Chemistry, 1962
O. A. Battista, P. A. Smith
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Conductance phenomena in microcrystalline cellulose

physica status solidi c, 2006
Abstract We have investigated the conduction phenomena in compacted tablets of cellulose with varying relative humidity (RH) with techniques such as Low Frequency Dielectric Spectroscopy (LFDS) and Transient Current (TC) at room temperature. Two exponential decaying regions in the transient current measurements indicate two ionic species contributing ...
openaire   +1 more source