Research Article

Synthesis and Characterization of Hydroxypropylmethyl Cellulose from “Air Particle Vacuum Dust”

Volume: 20 Number: 4 December 27, 2017
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Synthesis and Characterization of Hydroxypropylmethyl Cellulose from “Air Particle Vacuum Dust”

Abstract

In this study, in cotton factories located in Kahramanmaraş, waste cotton fibers which are not suitable for cellulose fiber yarns called “air particle vacuum dust” (APVD) have been evaluated. For this purpose, the waste was firstly washed with tap water and then, boiled at 90 °C with 17.5% NaOH. This batch was bleached at 90 oC by H2O2 in basic solution without drying. The cellulose obtained was then mercerized by NaOH in cold temperature. Hydroxypropylmethyl cellulose which has three different substitution degree [high (HPMC-H), medium (HPMC-M) and low (HPMC-L)] was then synthesized with propyleneoxide (PO) and methylchloride in the heterogeneous reaction media. The structures of the synthesized HPMCs were characterized by FT-IR and XRD. Thermal behaviors of HPMCs were investigated by the DTA-TG method and their surface morphology was analyzed by the SEM method. The viscosities of HPMCs samples were determined and to be the highest 820 cP.

Keywords

References

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Details

Primary Language

Turkish

Subjects

Environmental Engineering

Journal Section

Research Article

Authors

Cengiz Ayhan Zıba
KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNİVERSİTESİ, GÖKSUN MESLEK YÜKSEKOKULU
Türkiye

Sümeyye Akarsu
SAKARYA ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, GIDA MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye

Nuran Çelikçi
KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNİVERSİTESİ, MÜHENDİSLİK-MİMARLIK FAKÜLTESİ, ÇEVRE MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye

Mustafa Dolaz
KAHRAMANMARAŞ SÜTÇÜ İMAM ÜNİVERSİTESİ, MÜHENDİSLİK-MİMARLIK FAKÜLTESİ, ÇEVRE MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye

Publication Date

December 27, 2017

Submission Date

November 17, 2017

Acceptance Date

December 19, 2017

Published in Issue

Year 2017 Volume: 20 Number: 4

APA
Zıba, C. A., Akarsu, S., Çelikçi, N., & Dolaz, M. (2017). Klima Tozundan Hidroksipropilmetil Selüloz (HPMC) Sentezi ve Karakterizasyonu. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 20(4), 23-29. https://doi.org/10.17780/ksujes.355483