کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10128759 1645147 2018 22 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Green synthesis of agar/Gum Arabic based superabsorbent as an alternative for irrigation in agriculture
ترجمه فارسی عنوان
سنتز سبز سوپر جذب بر اساس آگار / گوگرد عربی به عنوان یک جایگزین برای آبیاری در کشاورزی
کلمات کلیدی
سوپر جاذب، هیدروژل، رطوبت نگهداری، مایکروویو، درصد تورم،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سطوح، پوشش‌ها و فیلم‌ها
چکیده انگلیسی
The scarcity of water is a serious problem in the agricultural production, leading to decrease in crop yield. The solution to this problem can be generated by inducing the production of synthetic materials based on natural polysaccharide with good water absorption and retention capacities. The present work aimed at preparing an acrylic acid grafted over agar and gum Arabic based hydrogels for sustainable moisture retention capacity in agricultural land. The graft copolymer based biodegradable hydrogel has been synthesized by using microwave irradiation under the best conditions to get the maximum percentage swelling. The synthesized product has been characterized using Fourier Transform Infrared Spectroscopy (FTIR), X-ray diffraction (XRD) and scanning electron microscopy (SEM) techniques. The effects of hydrogel treatment on water retention capacity of eight different soil samples collected from various regions of Punjab were evaluated. The synthesized hydrogel showed great potential as a soil conditioning material to be used in agriculture purposes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vacuum - Volume 157, November 2018, Pages 458-464
نویسندگان
, , , , ,