EFFECT OF REFINING INTENSITY ON PULP AND PAPER PROPERTIES MADE OF EUCALYPTUS CAMALDULENSIS WOOD

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.

KORD BEHZAD

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

Journal Paper

Paper Information

Journal: Iranian Journal of Wood and Paper Science Research Year:2009 | Volume:24 | Issue:1 (30) Page(s): 125-133

Download Full-Text

Persian Verion

View:

1,196

Download:

Cites:

Information Journal Paper

Title

EFFECT OF REFINING INTENSITY ON PULP AND PAPER PROPERTIES MADE OF EUCALYPTUS CAMALDULENSIS WOOD

Author(s)

KORD BEHZAD | Issue Writer Certificate

Keywords

EUCALYPTUS CAMALDULENSISQ3

PFI MILLQ3

FREENESSQ2

TEAR STRENGTHQ3

TENSILE STRENGTHQ2

BURST STRENGTHQ2

Abstract

This study is for identifying of the effect of refining intensity on pulp and paper properties made from eucalyptus wood. For this purpose three normal EUCALYPTUS CAMALDULENSIS spp trees were randomly cut down from Shastkolateh Experimental Forest located in Gorgan. From each tree, one disk with 50cm thickness from breast height were selected for pulp making. Then disks converted to chips by chipper, and the chips were cooked by kraft process, the cooking conditions were as following effective alkali 20%, sulfidity 25%, tempreture 190oC and Time 90min. After cooking and pulping process, the pulp refined with PFI MILL in 5 different intensity with 0 rpm, 500 rpm, 1500 rpm, 2500 rpm and 3500 revelutions. Then, papermaking and measuring the paper properties such as FREENESS, TENSILE STRENGTH, TEAR STRENGTH, BURST STRENGTH and density were done. Then data were statisticaly analysed. The results indicated that, there are significant difference between pulp and paper properties made of EUCALYPTUS CAMALDULENSIS spp wood with 5 different refining intensity in 95% confident level. As increasing of refining intensity and refining revolutions, FREENESS and TEAR STRENGTH of paper decreased but TENSILE STRENGTH, BURST STRENGTH and density of paper incrased. However, the highest value of FREENESS and TEAR STRENGTH of paper related to refining intensity with 0rpm revelution (without refining) and highest value of TENSILE STRENGTH, BURST STRENGTH and density of paper related to refining intensity with 3500rpm revelution.

Cites

References

Cite

APA: Copy

KORD, BEHZAD. (2009). EFFECT OF REFINING INTENSITY ON PULP AND PAPER PROPERTIES MADE OF EUCALYPTUS CAMALDULENSIS WOOD. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 24(1 (30)), 125-133. SID. https://sid.ir/paper/109415/en

Vancouver: Copy

KORD BEHZAD. EFFECT OF REFINING INTENSITY ON PULP AND PAPER PROPERTIES MADE OF EUCALYPTUS CAMALDULENSIS WOOD. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2009;24(1 (30)):125-133. Available from: https://sid.ir/paper/109415/en

IEEE: Copy

BEHZAD KORD, “EFFECT OF REFINING INTENSITY ON PULP AND PAPER PROPERTIES MADE OF EUCALYPTUS CAMALDULENSIS WOOD,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 24, no. 1 (30), pp. 125–133, 2009, [Online]. Available: https://sid.ir/paper/109415/en

Related Journal Papers