Using of sea straw (Posidonia Oceanica) as a filler with polyethylene and the study of its effect on the properties of the polymer
Other Title(s)
استخدام (تبن البحر) كمواد مالئة مع البولي ايثيلين و دراسة تأثيرها على خواص البوليمر
Joint Authors
Karim, Abd al-Sattar Salih
al-Rtib, Manal Ahmad Ali
Source
African Journal of Advanced Pure and Applied Sciences
Issue
Vol. 2, Issue 2 (30 Apr. 2023), pp.254-363, 110 p.
Publisher
African Academy of Advanced Studies
Publication Date
2023-04-30
Country of Publication
Libya
No. of Pages
110
Main Subjects
Abstract AR
استهدفت هذه الدراسة تأثير إضافة المادة المالية (تين البحر) إلى بوليمر البولي ايثيلين و استخدمت هذه المادة كحشو مع البولي ايثيلين المحلي و المنتج من قبل شركة رأس لانوف لتصنيع النفط و الغاز و المصنف بالبولي ايثيلين الخطي منخفض الكثافة (LLDPE) النوع LLF=1SIN.
تم طحن و غربلة المواد المالية المستخدمة و تحديد حجم الحبيبات و تكوين خلطات من البولي ايثيلين مع مادة تين البحر بنسب مختلفة (0, 10, 15, 20, %30.
تمت عملية الخلط لهذه النسب على جهاز الخلط Two Roll Machine ثم اخذ كمية مقدارها 65 جم لكل خلطة وضعت على قوالب خاصة سمكها 2 مم تم كيسها و تشكيلها في آلة ضغط حراري عند درجة حرارة 180م و ضغط حوالي & بار و بعدها يتم قطع العينات و تشكيلها في شكل قمعي من الطرفين ليتم الشد من خلالهما و توضع هذه العينات في غرفة خاصة عند درجة حرارة 23مورطوبة 50% لمدة 40 ساعة قبل الاختبار ليتم بعدها إجراء الاختبارات لها حسب الطريقة الأمريكية (ASTM D638) و البنت نتائج قوة الصلابة و قوة الصدمة و الخواص الميكانيكية و كذلك نتائج التحليل الحراري أن أفضل نسب إضافة تبدأ من 10% وحتى 20% و هي أفضل نسب للدراسة.
Abstract EN
The purpose of this study was to investigate the effect of adding a filler (sea straw) to the polyethylene polymer, and this material was utilized as a filler with the local polyethylene produced by ras lanuf oil and gas manufacturing company and classed as linear low-density polyethylene (LLDPE) type LLF-181N.
the employed fillers were ground and screened, the granule size was calculated, and polyethylene blends with sea straw in various amounts (0, 5, 10, 15, 20, 30) % were made.
the mixing process for these proportions was performed on the two roll machine, and an amount of 65 gm for each mixture was placed on special molds with a thickness of 2 mm, which were pressed and formed in a heat press machine at a temperature of 180 ° C and a pressure of about 8 bar, after which the samples were cut and formed in a funnel shape from both sides to be stretched through them.
and these samples are placed in a special room for 40 hours before the test at a temperature of 23c and humidity of 50%, after which tests are conducted according to the American method (ASTM D638), and the results of hardness, impact strength, and mechanical properties, as well as the results of thermal analysis, proved that the best percentages of addition start from 10% to 20%, which are the best percentages for study.
American Psychological Association (APA)
Karim, Abd al-Sattar Salih& al-Rtib, Manal Ahmad Ali. 2023. Using of sea straw (Posidonia Oceanica) as a filler with polyethylene and the study of its effect on the properties of the polymer. African Journal of Advanced Pure and Applied Sciences،Vol. 2, no. 2, pp.254-363.
https://search.emarefa.net/detail/BIM-1507546
Modern Language Association (MLA)
Karim, Abd al-Sattar Salih& al-Rtib, Manal Ahmad Ali. Using of sea straw (Posidonia Oceanica) as a filler with polyethylene and the study of its effect on the properties of the polymer. African Journal of Advanced Pure and Applied Sciences Vol. 2, no. 2 (Apr. / Jun. 2023), pp.254-363.
https://search.emarefa.net/detail/BIM-1507546
American Medical Association (AMA)
Karim, Abd al-Sattar Salih& al-Rtib, Manal Ahmad Ali. Using of sea straw (Posidonia Oceanica) as a filler with polyethylene and the study of its effect on the properties of the polymer. African Journal of Advanced Pure and Applied Sciences. 2023. Vol. 2, no. 2, pp.254-363.
https://search.emarefa.net/detail/BIM-1507546
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 362-363
Record ID
BIM-1507546