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Juliana Ferreira, Vidiany Aparecida Queiroz Santos, Crispin Humberto Garcia Cruz
Pág. e35169
Ethanol production by Zymomonas mobilis CCT 4494 and Pachysolen tannophilus CCT 1891 co-cultures and individual fermentation from each microorganism are evaluated with hydrolysate of banana peels. Banana peels hydrolysate was obtained by sulfuric acid pr...
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Muna, B. Abdulazeez, Mustafa M. Haider
Pág. 1 - 9
Introduction: Citric acid (2-hydroxy-propane-1, 2, 3-tricarboxylic acid) was first isolated from lemon juice in 1784. It is a primary metabolic product which is formed in the tricarboxylic acid (Krebs) cycle. It is estimated that the market value of citr...
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Yufang Zhu, Tong Zhu, Michael Groetzbach, Hui Han and Yongguang Ma
This study applied a multi-level contact oxidation process system in a pilot-scale experiment to treat automobile painting wastewater. The experimental wastewater had been pre-treated through a series of physicochemical methods, but the water still conta...
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Elis Augusta Leite dos Santos, Alvaro Silva Lima, Cleide Mara Faria Soares, Luciana Cristina Lins de Aquino Santana
Pág. 1 - 8
In this study, mangaba residue (seeds) was used as a substrate for Aspergillus niger lipase production by solid-state fermentation. The partially purified enzyme was efficiently immobilized in a sol-gel matrix by covalent bonding with an immobiliza...
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Helen H. Raplong,Peter O. Odeleye,Chrinius Hammuel,Matthew O. Idoko,Judy I. Asanato,Evelyn H. Odeke
Pág. 124 - 130
Microorganisms have the ability to secrete enzymes when they are grown in the presence of certain substrates. Amylases are among the most important industrial enzymes and are of great significance in biotechnological studies. Bacteria belonging to the ge...
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