Biodiesel fuel production from brown grease produced by wastewater treatment plant: Optimization of acid catalyzed reaction conditions
Biodiesel fuel production from brown grease produced by wastewater treatment plant: Optimization of acid catalyzed reaction conditions
复制标题
利用废水处理厂产生的棕色油脂生产生物柴油燃料:酸催化反应条件的优化
DOI:
10.1016/j.jece.2020.103848
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发表时间:
2020
影响因子:
7.7
通讯作者:
Pratt, Lawrence M.
中科院分区:
文献类型:
--
作者:
Bashir, Mohammed J.K.;Wong, Lai Peng;Hilaire, Dickens St.;Kim, Jihyun;Salako, Oluwaseun;Jean, Mith Jennifer;Adeyemi, Remi;James, Serena;Foster, Tia;Pratt, Lawrence M.
Periodic spikes in crude oil prices have led to a need in alternative energy sources. A major potential source of biodiesel feedstocks is brown grease, a byproduct of wastewater treatment. A recent brown grease sample from this contained 60 % FOG (fats, oils, and greases), 25 % water, and 15 % biosolids by mass. This study is focused optimizing the reaction conditions (i.e., quantities of Methanol, Sulfuric Acid, Fe2(SO4)3,and time) to maximize the yield of esters, with minimal residual free fatty acid (FFA), in the shortest residence time. Response Surface Methodology (RSM) was used to evaluate the correlation between the process variable and the response. The significance of quadratic model of each response was determined by analysis of variance, where all models indicated sufficient significance with p-value < 0.0001. Using a basis of 40 g brown grease, optimized conditions were 35 ml MeOH, 1.3 ml H2SO4, 0 g Fe2(SO4)3and reaction time of 120 min, resulting in a biodiesel yield of 99.70 %. The results showed efficient biodiesel production under the optimum conditions.
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影响因子:
7.4
作者:
Strothers, Joel;Matthews, Roy B.;Toney, Alonzo;Cobham, Monair R.;Cox, Subash;Ford, Wally;Joseph, Sabrina;Joyette, William;Khadka, Suraksha;Pinnock, Shawn
通讯作者:
Pinnock, Shawn
影响因子:
2.7
作者:
C. K. Lin;M. Bashir;S. A. Abu Amr;L. Sim
通讯作者:
L. Sim
影响因子:
3.1
作者:
M. Jami;N. Rosli;M. Amosa
通讯作者:
M. Amosa
影响因子:
7.4
作者:
Yoke;Nitthia Meyappan;Non Siau Yen;Subramaniam Swarna Kamala a;Choon Hean Khoo;Wing Lam Cheah;Dickens St. Hilaire;Travis Pinnock;Beatrice Bacolod;Z. Cai;D. Gurung;Rifat Hasnat;J. Strothers;Cristine T. Remy;Patrick K. Gentles;S. Groveman;M. Vittadello;Ji;L. M. Pratt
通讯作者:
L. M. Pratt
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
Wayne Mitzner
通讯作者:
Wayne Mitzner