Synthesis and Investigation on Physical Properties of Cellulose - Magnesium Hydroxide Nanocomposite Aerogel for Application as Heat Insulating

Message:
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
Cellulose aerogels is considered as one of the most promising eco-friendly heat insulating materials due to its abundant internal pores, low density, low thermal conductivity and high mechanical strength. However, cellulose aerogel is easy to ignite, which makes it impossible to be used as building materials or domestic appliances. In this regards, in this research first nanocellulose aerogel prepared from waste newspaper and then for the flame retardant modification to it, cellulose -magnesium hydroxide nanocomposite aerogels synthesized. This environmentally friendly method for the preparation of flame retardant nano composites not only reduces the waste newspaper pollution but also promotes the application of cellulose aerogels in heat insulating materials. For the studied samples some characterizations such as X-ray diffraction, Surface morphology, density and porosity calculation and the flame retardant properties were carried out.
Language:
Persian
Published:
Pages:
191 to 198
magiran.com/p1912930  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 1,390,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!