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354158

Sago Starch Modification by Combination of Lactic Acid Hydrolysis and Oxidation of Hydrogen Peroxide Under Ultraviolet Rotary Dryer Irradiation

Article

Last updated: 25 Feb 2025

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Subjects

-

Tags

Material science

Abstract

Indonesia has the highest population of sago plant globally. The plant contains high carbohydrates and supporting food diversification. Therefore, this study examined the effect of lactic acid hydrolysis and hydrogen peroxide oxidation (HPO) under ultraviolet irradiation (UV-i) time on the properties and characteristics of modified sago starch. Furthermore, the pH, water content, color, carbonyl groups, carboxyl groups, swelling power, solubility, oil absorption capacity (OAC), baking expansion, frying expansion, Fourier Transform Infrared (FTIR), and X-Ray Diffraction (XRD) were analyzed. The results showed UV-i time and hydrogen peroxide oxidation (HPO) had a significant effect (P

DOI

10.21608/ejchem.2024.94515.4452

Keywords

Acid hydrolysis, modification sago starch, hydrogen peroxide oxidation (HPO), UV irradiation (UV-i)

Authors

First Name

Siswo

Last Name

Sumardiono

MiddleName

-

Affiliation

Department of Chemical Engineering,Faculty of Engineering,Universitas Diponegoro;Semarang 50275,Indonesia

Email

siswo.sumardiono@che.undip.ac.id

City

Semarang

Orcid

0000-0002-2994-7543

First Name

Noer A.

Last Name

Handayani

MiddleName

-

Affiliation

Department of Chemical Engineering,Faculty of Engineering,Universitas Diponegoro;Semarang 50275,Indonesia

Email

-

City

-

Orcid

-

First Name

Bakti

Last Name

Jos

MiddleName

-

Affiliation

Department of Chemical Engineering,Faculty of Engineering,Universitas Diponegoro;Semarang 50275,Indonesia

Email

baktijos10@gmail.com

City

-

Orcid

-

First Name

Hermawan D.

Last Name

Ariyanto

MiddleName

-

Affiliation

Department of Industrial Technology, Vocational College, Universitas Diponegoro, Semarang 50275, Indonesia

Email

-

City

-

Orcid

-

First Name

Nur H.

Last Name

Sya’diyah

MiddleName

-

Affiliation

Department of Chemical Engineering,Faculty of Engineering,Universitas Diponegoro;Semarang 50275,Indonesia

Email

-

City

-

Orcid

-

First Name

Siti N.

Last Name

Halimah

MiddleName

-

Affiliation

Department of Chemical Engineering,Faculty of Engineering,Universitas Diponegoro;Semarang 50275,Indonesia

Email

-

City

-

Orcid

-

First Name

Heri

Last Name

Cahyono

MiddleName

-

Affiliation

Department of Chemical Engineering,Faculty of Engineering,Universitas Diponegoro;Semarang 50275,Indonesia

Email

-

City

-

Orcid

-

Volume

68

Article Issue

1

Related Issue

53249

Issue Date

2025-01-01

Receive Date

2021-09-07

Publish Date

2025-01-01

Page Start

9

Page End

19

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

article_354158_aeaac84865e61ea2cb4767cd3670d5f6.pdf

PDF . 21B

Link

https://ejchem.journals.ekb.eg/article_354158.html

Detail API

http://journals.ekb.eg?_action=service&article_code=354158

Order

354,158

Type

Original Article

Type Code

297

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle

Sago Starch Modification by Combination of Lactic Acid Hydrolysis and Oxidation of Hydrogen Peroxide Under Ultraviolet Rotary Dryer Irradiation

Details

Type

Article

Created At

01 Feb 2025