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251974

Production and Characterization of Pectin by Acid Extraction Method from Orange Peels Waste Using Response Surface Methodology (RSM)

Article

Last updated: 25 Dec 2024

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Subjects

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Tags

Chemical Engineering

Abstract

Egypt produces orange fruits about 72.3% of the total production of citrus fruits with approximately 3.42 million tons. Orange peels are the major source of commercial pectin. Pectin is a polysaccharide compound present in the rind of citrus fruits. Pectin is used in different industries such as pharmaceuticals and food processing. This study aims to extract pectin from orange peels using the acid extraction method. The effect of pH (1-3), temperature (60-90℃) and time (30 to 120 min) was investigated on the yield using a Box-Behnken design and response surface methodology. The highest extraction yield of (21.9%) was obtained at a temperature of 90℃, time of 120 min and pH of 1. The degree of esterification for extracted pectin was found 68.28% indicating that pectin is high methoxyl pectin. Extracted pectin has an equivalent weight, a methoxyl, and an anhydrouronic acid content of 704.46 g/mole, 10.7%, and 89.58% respectively. It was found that moisture and ash content was 12%, and 2.2% respectively. The results showed that the characteristics of extracted pectin are within the limits permitted by the International Pectin Producers Association (IPPA).

DOI

10.21608/ijisd.2022.145991.1014

Keywords

pectin, orange peels, Acid Extraction, Response surface methodology, Physico-chemical properties

Authors

First Name

Eman

Last Name

Abdel Hamid

MiddleName

mohamed

Affiliation

Chemical Engineering Department, Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

eman.mohamed@eaeat.edu.eg

City

Giza

Orcid

0000-0002-1390-3773

First Name

Ahmed

Last Name

Muawad

MiddleName

Mohamed

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

ahmedmuawad4@gmail.com

City

Cairo

Orcid

-

First Name

Hassan

Last Name

Hassan

MiddleName

amr

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

hassnamr75@gmail.com

City

-

Orcid

-

First Name

Mahmoud

Last Name

Ragaa

MiddleName

Ashraf

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

mahmod.beshir@gmail.com

City

-

Orcid

-

First Name

Mahmoud

Last Name

Abd El-Kader

MiddleName

Abd El-Meged

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

mahmoudmigo74@gmail.com

City

-

Orcid

-

First Name

Mohamed

Last Name

Abd El-Latef

MiddleName

Farid

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

m.farid2015070@eaeat-academy.edu.eg

City

-

Orcid

-

First Name

Mai

Last Name

Ibrahim

MiddleName

Ehab

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

mai248139@gmail.com

City

-

Orcid

-

First Name

Nada

Last Name

Abd El-Fatah

MiddleName

Essam

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

nadaessam101@gmail.com

City

-

Orcid

-

First Name

Ahmed

Last Name

Rady

MiddleName

Mostafa

Affiliation

Egyptian Academy for Engineering and Advanced Technology, Cairo, Egypt

Email

ahmedrady108@gmail.com

City

-

Orcid

-

Volume

3

Article Issue

1

Related Issue

35917

Issue Date

2022-07-01

Receive Date

2022-06-20

Publish Date

2022-07-01

Page Start

34

Page End

45

Print ISSN

2682-3993

Online ISSN

2682-4000

Article File

IJISD_Volume 3_Issue 1_Pages 34-45.pdf

PDF . 1.0MB

Link

https://ijisd.journals.ekb.eg/article_251974.html

Detail API

https://ijisd.journals.ekb.eg/service?article_code=251974

Order

251,974

Type

Original Article

Type Code

1,141

Publication Type

Journal

Publication Title

International Journal of Industry and Sustainable Development

Publication Link

https://ijisd.journals.ekb.eg/

MainTitle

Production and Characterization of Pectin by Acid Extraction Method from Orange Peels Waste Using Response Surface Methodology (RSM)

Details

Type

Article

Created At

22 Jan 2023