ACID HYDROLYSIS OF PRETREATED PALM OIL LIGNOCELLULOSIC WASTES

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

NAJAFPOUR GH.D.; IDERIS A.; SALMANPOUR S.; NOUROUZI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: INTERNATIONAL JOURNAL OF ENGINEERING Year:2007 | Volume:20 | Issue:2 (TRANSACTIONS B: APPLICATIONS) Page(s): 147-156

Download Full-Text

View:

429

Download:

298

Cites:

Information Journal Paper

Title

ACID HYDROLYSIS OF PRETREATED PALM OIL LIGNOCELLULOSIC WASTES

Author(s)

NAJAFPOUR GH.D. | IDERIS A. | SALMANPOUR S. | NOUROUZI M. | Issue Writer Certificate

Keywords

ACID HYDROLYSIS

PRETREATED FIBERS

AGRO-WASTES

FERMENTABLE SUGARS

Abstract

Palm oil solid wastes consist of cellulose, hemicellulose and lignin. In this study, a single stage of ACID HYDROLYSIS process of palm oil empty fruit bunch (EFB) for production of fermentable sugar was carried out under moderate temperature (45oC) and ambient pressure. The effect of four different process variables such as solid size, HCl concentration, solid percentage and temperature were investigated. In addition, the effect of pretreatment with 0.5-1M NaOH solution in ACID HYDROLYSIS was also investigated. Smaller particles provided more surfaces for acid-solid contact and longer reaction time was necessary if the large solid particles were used. High acid concentration improved the reaction rate and sugar yield. Therefore, the sugar yield was found to be dependent on acid concentration and the employed temperature as well. For a reaction time of 40 minutes, 5% EFB solid with 15, 20, 25 and 30 percent of HCl, EFB lignocellulose fibers conversion of 36, 60, 65 and 80% were achieved, respectively. The sugar concentration in ACID HYDROLYSIS of the PRETREATED FIBERS with 0.5 M sodium hydroxide solution resulted in 35 % more sugar.

Cites

No record.

References

No record.

Cite

APA: Copy

NAJAFPOUR, GH.D., IDERIS, A., SALMANPOUR, S., & NOUROUZI, M.. (2007). ACID HYDROLYSIS OF PRETREATED PALM OIL LIGNOCELLULOSIC WASTES. INTERNATIONAL JOURNAL OF ENGINEERING, 20(2 (TRANSACTIONS B: APPLICATIONS)), 147-156. SID. https://sid.ir/paper/355643/en

Vancouver: Copy

NAJAFPOUR GH.D., IDERIS A., SALMANPOUR S., NOUROUZI M.. ACID HYDROLYSIS OF PRETREATED PALM OIL LIGNOCELLULOSIC WASTES. INTERNATIONAL JOURNAL OF ENGINEERING[Internet]. 2007;20(2 (TRANSACTIONS B: APPLICATIONS)):147-156. Available from: https://sid.ir/paper/355643/en

IEEE: Copy

GH.D. NAJAFPOUR, A. IDERIS, S. SALMANPOUR, and M. NOUROUZI, “ACID HYDROLYSIS OF PRETREATED PALM OIL LIGNOCELLULOSIC WASTES,” INTERNATIONAL JOURNAL OF ENGINEERING, vol. 20, no. 2 (TRANSACTIONS B: APPLICATIONS), pp. 147–156, 2007, [Online]. Available: https://sid.ir/paper/355643/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops