scholarly journals Proximate analysis of cold-press oil cakes after biological treatment with Trametes versicolor and Humicola grisea

2018 ◽  
Vol 18 (12) ◽  
pp. 924-931 ◽  
Author(s):  
Sandra Budžaki ◽  
Ivica Strelec ◽  
Mija Krnić ◽  
Kristina Alilović ◽  
Marina Tišma ◽  
...  
Chemosphere ◽  
2015 ◽  
Vol 136 ◽  
pp. 9-19 ◽  
Author(s):  
Laura Ferrando-Climent ◽  
Carles Cruz-Morató ◽  
Ernest Marco-Urrea ◽  
Teresa Vicent ◽  
Montserrat Sarrà ◽  
...  

2014 ◽  
Vol 941-944 ◽  
pp. 1008-1015
Author(s):  
Xiao Cong Ren ◽  
Xiao Zheng ◽  
Ge Chen ◽  
Zhi Xian Sun

This study focuses on cold-pressed oil cakes of camellia and bancoul nut seeds, studying the fractal characteristics of pore microstructure of these two oilseed cakes. Combined with the fractal theory, the Darcy law and Hagen-Poiseuille formula were applied to establish a fractal permeability model of oil seed cakes. Cold press was used to determine permeability of oil cakes of camellia and bancoul nut seeds. The calculated values obtained through the model were compared to the experimental values. The relative average errors for camellia and bancoul nut oilseed cakes were 11.7% and 8.7%, respectively.


2021 ◽  
Vol 16 (3) ◽  
pp. 269-274
Author(s):  
Sitti Sabariyah ◽  
Rusdi ◽  
Damry ◽  
Asriani Hasanuddin

This study aimed to increase the nutritional value of oil palm empty bunches (EFB) as ruminant animal feed by using biological treatment. To achieve this, five fungi species were used, including Trametes Versicolor, Lentinula edodes, Coprinus comatus, Pleurotus sajor-caju, and Trichoderma sp, which were inoculated for 20 days. Furthermore, the study consisted of 2 stages, in the first, the five species were tested for their degradability to lignin. In the second, the results were analyzed for their degradation ability by treating several numbers of inoculums (0.5 ml, 0.75 ml, and 1.0 ml) at different incubation times (20, 30, and 40 days). The results showed that the fungi treatment gave different lignin levels of oil palm empty fruit bunches compared to others. Furthermore, treatment with Coprinus comatus fungi produced the lowest lignin and the highest cellulose levels than others. This species works well compared to other fungi in the delignification of oil palm empty fruit bunches. With the use of Coprinus comatus, the lowest lignin and highest cellulose levels were obtained in a 0.5 ml inoculum treatment and at 30 days incubation time, however, there was no interaction. Conclusively, this study indicated that the application of Coprinus comatus to oil palm empty fruit bunches reduces lignin levels and increases cellulose by 22.04% and 20%, respectively. Consequently, there is an improved nutritional value of oil palm empty fruit bunches.


2020 ◽  
Vol 2 (2) ◽  
pp. 222
Author(s):  
Sunu Pertiwi ◽  
Ratna Stia Dewi ◽  
Ajeng Arum Sari

The dyeing process of batik eventually produces much of wastewater. The difficult degradation and the dangers posed within the synthetic dyes are the main concerns in finding efficient wastewater treatment. Biological treatment has been known to be an effective technique of reducing or eliminating color intensity in wastewater. Fungi is one organism that can decompose many environmental pollutants. The aims of this research were to determine the ability of fungal isolates in decolorizing the synthetic dyes and analyzed which treatment has the highest decolorization percentage. Fungal isolates of Trametes versicolor F200 and Aspergillus sp. were used as a biological agent to decolorize of Indigosol Blue dye. The decolorization percentage was analyzed by spectrophotometer method. The result showed that T. versicolor F200 and Aspergillus sp. able to decolorize Indigosol Blue dye. The decolorization treatment of Indigosol Blue dyes using T. versicolor F200 showed the highest decolorization percentage reaching 97.21%.


1999 ◽  
Vol 17 (6) ◽  
pp. 487-492
Author(s):  
Rittia H. Kettunen ◽  
Pertti Keskitalo ◽  
Taina H. Hoilijoki ◽  
Jukka A. Rintala

Planta Medica ◽  
2013 ◽  
Vol 79 (10) ◽  
Author(s):  
CA Wenner ◽  
C Inatsuka ◽  
T Davis Smith ◽  
M Sasagawa ◽  
MR Martzen ◽  
...  

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