Bioconversion of Agro-Waste to Product of Bio-protein via Cultivation of Edible Oyster Mushroom Pleurotus eryngii

2020 ◽  
Author(s):  
mustafa alqaisi ◽  
Manaf K Alabtan ◽  
Mazin A Owine

Abstract This study investigated the potentiality of utilizing some local Agro-wastes (lignocellulose) in Iraq as growing Substrate to product edible oyster mushroom Pleurotus eryngii. Biological process of cultivation and Production edible mushrooms on sold state fermentation its considering a biotechnology Product of Bio-protein or myco-protein, so we used nine substrate combinations (nine Treatment) from plant residues which were Three main substrate (Date palm wastes, Corn cobs and Common reed) and two type of enrichments Supplement (Rice husks and Corn seeds husks) and Without Supplement (control) included, this Experimental data were analyzed using One-way analysis of variance (ANOVA), according to a completely randomized design (CRD) and Tukey’s test P 0.05. The less period of crop cycle (day) which in T7 and T8 (30.33, 31.67 day) when T2 (Corn cobs 100%), T1 (Date palm waste 100%), T7 (Date palm waste 80%+Corn husks 20%) and T8 (Corn cobs 80%+Corn husks 20%) gave the maximum mushroom yield reached 293.0 280.7, 268.7 and 264.0 g kg-1 substrate Sequentially and this yield was significantly different to those found from the other substrate combinations. Bioeffeincy Significant different compared with other combination substrate.

2021 ◽  
Vol 9 (4) ◽  
pp. 2066-2074
Author(s):  
Arslan Ahmad ◽  
Summar A. Naqvi ◽  
Muhammad J. Jaskani ◽  
Muhammad Waseem ◽  
Ehsan Ali ◽  
...  

Measurement ◽  
2018 ◽  
Vol 124 ◽  
pp. 329-337 ◽  
Author(s):  
Maryam Haseli ◽  
Mohammad Layeghi ◽  
Hamid Zarea Hosseinabadi

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Munir Ahmad ◽  
Mutair A. Akanji ◽  
Adel R. A. Usman ◽  
Abdullah S. F. Al-Farraj ◽  
Yiu Fai Tsang ◽  
...  

Abstract Novel carbon nanodots (nCD-DBC) and nano zero-valent iron composites (nZVI-DBC) were synthesized using date palm waste-derived biochar (DBC). The synthesized materials were analyzed for chemical and structural composition by using FTIR, SEM, XRD, and TGA, and evaluated for their methylthioninium chloride dye (MB) removal efficiency from contaminated aqueous solutions. pH 7.0 was found optimum for the highest MB removal in sorption batch studies. Kinetics sorption of MB onto the sorbents was best described by pseudo-second-order (R2 = 0.93–0.99) and Elovich models (R2 = 0.86–0.97) implying that sorption was being controlled by chemisorption. Langmuir model predicted maximum sorption capacities for nCD-DBC, nZVI-DBC, and DBC were 1558.66, 1182.90, and 851.67 mg g−1, respectively, which correlated with the results of kinetics sorption. Likewise, nCD-DBC yielded the highest partition coefficient (7067 mL g−1), followed by nZVI-DBC (1460 mL g−1), and DBC (930 mL g−1). Post-sorption XRD, FTIR, and SEM analyses depicted the binding of MB onto the sorbents. It was suggested that electrostatic interactions, π–π electron donor-accepter interactions, degradation, and diffusion were responsible for MB removal by the synthesized materials. Therefore, the nCD-DBC, nZVI-DBC, and DBC can potentially be used for scavenging MB dye from contaminated aqueous solutions.


2021 ◽  
Vol 270 ◽  
pp. 121824
Author(s):  
Daifallah Khoudja ◽  
Bachir Taallah ◽  
Ouarda Izemmouren ◽  
Salima Aggoun ◽  
Ouided Herihiri ◽  
...  

2017 ◽  
Vol 41 (4) ◽  
pp. 1687-1704 ◽  
Author(s):  
Munir Ahmad ◽  
Mahtab Ahmad ◽  
Adel R. A. Usman ◽  
Abdullah S. Al-Faraj ◽  
Adel Abduljabbar ◽  
...  

2017 ◽  
Vol 41 (4) ◽  
pp. 1705-1722 ◽  
Author(s):  
Mohammad I. Al-Wabel ◽  
Adel Rabie A. Usman ◽  
Abdullah S. Al-Farraj ◽  
Yong Sik Ok ◽  
Adel Abduljabbar ◽  
...  

2021 ◽  
Vol 7 ◽  
pp. 152-159
Author(s):  
Imen Ben Salem ◽  
Mariam Badawi Saleh ◽  
Jibran Iqbal ◽  
Maisa El Gamal ◽  
Suhaib Hameed

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