دانلود مقاله ISI انگلیسی شماره 61709
عنوان فارسی مقاله

حذف ازن با مصالح ساختمانی سبز

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
61709 2009 7 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Ozone removal by green building materials
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Building and Environment, Volume 44, Issue 8, August 2009, Pages 1627–1633

کلمات کلیدی
کیفیت هوای داخل ساختمان؛ مصالح ساختمانی سبز؛ ازن؛ سرعت رسوب؛ احتمال واکنش
پیش نمایش مقاله
پیش نمایش مقاله حذف ازن با مصالح ساختمانی سبز

چکیده انگلیسی

There is a rapidly expanding market for green building materials. Such materials are intended to be environmentally friendly, with such characteristics as low toxicity, minimal chemical emissions, ability to be recycled, and durability. In addition, green materials often contain recycled and/or bio-based contents. Consequently, some green materials may undergo significant oxidation with potential for reduction of indoor ozone. In this study, 48-L electro-polished stainless steel chambers were used to study the reactive consumption of ozone by ten common green wall, flooring, ceiling, and cabinetry materials (perlite-based ceiling tile, unglazed ceramic tile, natural cork wall-covering, aluminum tinted cork wall-paper, bamboo, UV-coated bamboo, wheat board, UV-coated wheat board, sunflower board, and UV-coated sunflower board). Ozone removal was quantified in terms of deposition velocity and reaction probability. Ozone removal decreased with time after initial exposure, but for several materials the ability to react with ozone was regenerated after a period of zero ozone exposure. Test materials found to have the highest ozone reaction probabilities were a perlite-based ceiling tile, natural cork wall-covering, and wheat board.

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