کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7787528 | 1500626 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pomelo peel modified with acetic anhydride and styrene as new sorbents for removal of oil pollution
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
Sodium sulfate (PubChem CID: 24436)Toluene (PubChem CID: 1140)Oil sorbentsAcetic anhydride (PubChem CID: 7918)Acetic anhydride - آنیدرید استیکEthanol (PubChem CID: 702) - اتانول (PubChem CID: 702)Styrene - استایرنAcetone (PubChem CID: 180) - استون (PubChem CID: 180)Waste recycling - بازیافت زبالهSodium hydroxide (PubChem CID: 14798) - هیدروکسید سدیم (PubChem CID: 14798)Pomelo peel - پوست پوملوChloroform (PubChem CID: 6212) - کلروفرم (PubChem CID: 6212)
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Pomelo peel (PP), as one of the well-known agricultural wastes, is cost-effective and environmentally friendly. Based on PP, two new kinds of oil sorbents were prepared by using acetic anhydride and styrene. The structures of raw pomelo peel (RP), acetic anhydride-treated pomelo peel (AP) and styrene-treated pomelo peel (SP) were characterized by Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM), contact-angle (CA) measurements. The optimum reaction conditions for preparation of AP and SP were also investigated. The resulting products exhibited better oil sorption capacity than that of RP for diesel and lubricating oil, also SP had better oil sorption capacity than AP, while the oil sorption capacities of SP for diesel and lubricating oil reached 18.91 and 26.36Â g/g, respectively. Adsorption kinetics was well described by the pseudo-second-order model. The results indicated that AP and SP, especially SP could be used as the substitute for non-biodegradable oil sorption materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 132, 5 November 2015, Pages 245-251
Journal: Carbohydrate Polymers - Volume 132, 5 November 2015, Pages 245-251
نویسندگان
Wenbo Chai, Xiaoyan Liu, Junchen Zou, Xinying Zhang, Beibei Li, Tiantian Yin,