محبوبترین نویسندگان :
نویسندگان مقالات پربازدید :
فناوری منابع زیستی
جزئیات رویداد
همایش ، رویداد ، ژورنال
اینستاگرام تی پی بین
حوزه های تحت پوشش رویداد

  • anaerobic co-digestion of solid waste: effect of increasing organic loading rates and characterization of the solubilised organic matter

    نویسندگان :
    کلمات کلیدی :
    جزئیات بیشتر مقاله
    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 610
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     the impact of stepwise increase in olr (up to 7.5 kgvs/m3 d) on methane production, reactor performance and solubilised organic matter production in a high-loading reactor were investigated. a reference reactor operated at low olr (<2.0 kgvs/m3 d) was used solely to observe the methane potential of the feed substrate. specific methane yield was 0.33 l ch4/gvs at the lowest olr and dropped by about 20% at the maximum olr, while volumetric methane production increased from 0.35 to 1.38 m3ch4/m3 d. at higher loadings, solids hydrolysis was affected, with consequent transfer of poorly-degraded organic material into the drain solids. biodegradability and size-fractionation of the solubilised cod were characterized to evaluate the possibility of a second stage liquid reactor. only 18% of the organics were truly soluble (<1 kd). the rest were in colloidal and very fine particulate form which originated from grass and cow manure and were non-biodegradable.

سوال خود را در مورد این مقاله مطرح نمایید :

با انتخاب دکمه ثبت پرسش، موافقت خود را با قوانین انتشار محتوا در وبسایت تی پی بین اعلام می کنم
مقالات جدیدترین رویدادها
مقالات جدیدترین ژورنال ها