کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4512332 1624827 2016 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Potential of Calotropis gigantea fiber as an absorbent for removal of oil from water
ترجمه فارسی عنوان
پتانسیل فیبر Calotropis gigantea به عنوان یک جاذب برای حذف نفت از آب
کلمات کلیدی
فیبر Calotropis gigantea؛ ترشوندگی؛ جاذب؛ حذف؛ جداسازی نفت ـ آب
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم زراعت و اصلاح نباتات
چکیده انگلیسی


• Calotropis gigantea fiber shows its potential as an emerging oil-absorbing material.
• This fiber is an “oil-removing” type material with hydrophobicity and oleophilicity.
• This fiber shows high oil absorbency and efficient oil–water separation.
• This fiber is a renewable and reusable absorbent for the removal of oils from water.

In this study, Calotropis gigantea fiber was evaluated as an oil-absorbing material for removal of oil from water. Preliminary experiments show that water droplets can roll off the fiber surface, while oil droplets can spread over the surface completely, indicating its excellent hydrophobic–oleophilic properties. Further studies reveal that this fiber exhibits fast absorption kinetics and high absorption capacity between 22.6 and 47.6 g/g for various oils and organic liquids, and can efficiently recover the oil spills on the surface or below the water. Moreover, this fiber can be used as a recyclable absorbent for highly efficient oil–water separation.

Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Industrial Crops and Products - Volume 83, May 2016, Pages 387–390
نویسندگان
, , , ,