STUDY ON COTTON STEM FOR CELLULOSIC INDUSTRIES

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.

SALEHI K.; HOSSEINZADEH A.A.R.; FAMILIAN H.

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:2003 | Volume:18 | Issue:2 Page(s): 239-266

Download Full-Text

Persian Verion

View:

1,273

Download:

Cites:

Information Journal Paper

Title

STUDY ON COTTON STEM FOR CELLULOSIC INDUSTRIES

Author(s)

SALEHI K. | HOSSEINZADEH A.A.R. | FAMILIAN H. | Issue Writer Certificate

Keywords

ANATOMYQ4

FIBERQ2

RAYQ4

VESSEL ELEMENTSQ4

BORDERED PITQ3

UNISERIATEQ3

Abstract

In order to investigate the possibility of utilizing cotton stem in cellulosic industries chemical, physical and anatomical properties of cotton stem (var. varamin) was investigated.Cotton wood FIBER length, FIBER diameter, lumen diameter and cell wall thickness was measured at 840 mm, 23.9mlm, 16/11mm, and 3/9mm respectively.Cotton stem oven-dry density, basic density, and air-dry density were measured at 0/44 gr./cm3, 0.4Ogr/cm3, and .42gr/cm3.Shrinkage and swelling was measured at 7.7 %, 8.3% and porosity was measured at 70.5%.Chemical composition was as follow: cellulose 52%, lignin 29.2%, ash 104% and extractives 6.8%.Anatomical features were as follow: Growth ring boundaries distinct or absent Wood diffuse-porous. Vessels in diagonal or radial pattern grouping:partly solitary partly in radial multiples of 2-4-6 or very small cluster Simple perforation plate. Intervesse pit alternate. Intervessel pit size: minute -< 4mm. Vestured pits absent. Vessel-ray pits with much reduced borders to apparently simple Helical Thickening absent. Mean tangential diameter of vessel lumina 50-100mm. Vessels per square millimeter 20-40 vessels. Mean vessel element length - < 350mm. Tyloses Gums & deposits absent. FIBER with simple to minutely BORDERED PITs. Helical thickening in ground tissue FIBERs absent.Nonseptate FIBER present. FIBERs very thin walled. RAYs with multi seriate portion as wide as UNISERIATE portion. Aggregate RAYs absent. RAY height> 1mm. Body RAY cells procumbent with over 4 rows of upright And square marginal cells RAY per millimeter 4-12/mm.

Cites

THE EFFECT OF STEAMING TIME AND RESIN CONTENT ON MDF MADE FROM CANOLA STRAW

References

Cite

APA: Copy

SALEHI, K., HOSSEINZADEH, A.A.R., & FAMILIAN, H.. (2003). STUDY ON COTTON STEM FOR CELLULOSIC INDUSTRIES. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, 18(2), 239-266. SID. https://sid.ir/paper/109514/en

Vancouver: Copy

SALEHI K., HOSSEINZADEH A.A.R., FAMILIAN H.. STUDY ON COTTON STEM FOR CELLULOSIC INDUSTRIES. IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH[Internet]. 2003;18(2):239-266. Available from: https://sid.ir/paper/109514/en

IEEE: Copy

K. SALEHI, A.A.R. HOSSEINZADEH, and H. FAMILIAN, “STUDY ON COTTON STEM FOR CELLULOSIC INDUSTRIES,” IRANIAN JOURNAL OF WOOD AND PAPER SCIENCE RESEARCH, vol. 18, no. 2, pp. 239–266, 2003, [Online]. Available: https://sid.ir/paper/109514/en

Related Journal Papers