Abstract：
:The present study reports mathematical modelling of palm oil mill effluent and palm-pressed fiber mixtures (0% to 100%) during vermicomposting process. The effects of different mixtures with respect to pH, C:N ratio and earthworms have been optimized using the modelling parameters. The results of analysis of variance have established effect of different mixtures of palm oil mill effluent plus palm press fiber and time, under selected physicochemical responses (pH, C:N ratio and earthworm numbers). Among all mixtures, 60% mixture was achieved optimal growth at pH 7.1 using 16.29 C:N ratio in 15 days of vermicomposting. The relationship between responses, time and different palm oil mill waste mixtures have been summarized in terms of regression models. The obtained results of mathematical modeling suggest that these findings have potential to serve a platform for further studies in terms of kinetic behavior and degradation of the biowastes via vermicomposting.
journal_name
Int J Environ Res Public Healthauthors
Rupani PF,Alkarkhi AFM,Shahadat M,Embrandiri A,El-Mesery HS,Wang H,Shao Wdoi
10.3390/ijerph16122092subject
Has Abstractpub_date
2019-06-13 00:00:00issue
12eissn
1661-7827issn
1660-4601pii
ijerph16122092journal_volume
16pub_type
杂志文章abstract：:Understanding gender differences in body mass index (BMI) between males and females has been much debated and received considerable attention. This study aims to decompose gender differentials in the BMI of people of the Kingdom of Saudi Arabia. The study decomposed the BMI gender gap into its associated factors acros...
journal_title：International journal of environmental research and public health
pub_type： 杂志文章
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journal_title：International journal of environmental research and public health
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pub_type： 杂志文章
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journal_title：International journal of environmental research and public health
pub_type： 杂志文章
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journal_title：International journal of environmental research and public health
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pub_type： 杂志文章,meta分析
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更新日期：2013-12-30 00:00:00
