Biohydrogen production from sugarcane bagasse hydrolysate by elephant dung: Effects of initial pH and substrate concentration

2011 ◽  
Vol 36 (14) ◽  
pp. 8687-8696 ◽  
Author(s):  
Arunsri Fangkum ◽  
Alissara Reungsang
Keyword(s):  
Sugarcane Bagasse ◽  
Substrate Concentration ◽  
Biohydrogen Production ◽  
Sugarcane Bagasse Hydrolysate ◽  
Initial Ph ◽  
Elephant Dung

Biohydrogen production from sugarcane bagasse hydrolysate: effects of pH, S/X, Fe2+, and magnetite nanoparticles

2017 ◽  
Vol 24 (9) ◽  
pp. 8790-8804 ◽  
Author(s):  
Karen Reddy ◽  
Mahmoud Nasr ◽  
Sheena Kumari ◽  
Santhosh Kumar ◽  
Sanjay Kumar Gupta ◽  
...  
Keyword(s):  
Sugarcane Bagasse ◽  
Magnetite Nanoparticles ◽  
Biohydrogen Production ◽  
Sugarcane Bagasse Hydrolysate ◽  
Effects Of Ph

Overproduction of single cell oil from xylose rich sugarcane bagasse hydrolysate by an engineered oleaginous yeast Rhodotorula mucilaginosa IIPL32

Fuel ◽  
2019 ◽  
Vol 254 ◽  
pp. 115653 ◽  
Author(s):  
Sheetal Bandhu ◽  
Neha Bansal ◽  
Diptarka Dasgupta ◽  
Vivek Junghare ◽  
Arushdeep Sidana ◽  
...  
Keyword(s):  
Single Cell ◽  
Sugarcane Bagasse ◽  
Oleaginous Yeast ◽  
Rhodotorula Mucilaginosa ◽  
Single Cell Oil ◽  
Sugarcane Bagasse Hydrolysate

scholarly journals Study on optimum technological conditions for producing androstenedione by microbial method

2019 ◽  
Vol 136 ◽  
pp. 06025
Author(s):  
Haishan SHI ◽  
Ying YANG ◽  
Weihua LI ◽  
Hui ZHANG ◽  
Xiaolei CHENG
Keyword(s):  
Substrate Concentration ◽  
Large Scale ◽  
Supply And Demand ◽  
Process Conditions ◽  
Phase System ◽  
Scale Production ◽  
Liquid Loading ◽  
Two Phase ◽  
Initial Ph ◽  
Promising Development

As an indispensable intermediate, androstenedione is widely used in drug manufacturing, especially steroidal drugs. However, the chemical manufacturing process of androstenedione is generally complicated and difficult, and it will cause serious environmental pollution in the production process. The biological method for the production of androstenedione has a very promising development prospect, because it is more economical and environmentally friendly than chemical methods. In order to better produce androstenedione on a large scale, the imbalance between supply and demand can be solved. In this study, the biaqueous phase system was used to increase the substrate concentration, and the method of transforming plant sterol by mycobacterium was used to produce androstenedione. The optimal conditions for the production of androstenedione by microbial assay were determined by orthogonal test: the aqueous two-phase system was water/ sunflower oil, the temperature was 30 °C, the initial pH was 6.5, the substrate concentration was 0.4 g/L, the rotation speed was 250 rpm, and the inoculation was carried out. The amount was 14.83%, the organic ratio was 20.65%, and the liquid loading was 150/500 mL. The preliminary production of androstenedione by microbial method has found suitable process conditions and provided data and theoretical support for its large-scale production.

scholarly journals Mixotrophic cultivation of Scenedesmus dimorphus in sugarcane bagasse hydrolysate

2019 ◽  
Vol 39 (2) ◽  
Author(s):  
Maleeha Manzoor ◽  
Qurat‐ul‐Ain Ahmad ◽  
Ambreen Aslam ◽  
Faiza Jabeen ◽  
Azhar Rasul ◽  
...  
Keyword(s):  
Sugarcane Bagasse ◽  
Mixotrophic Cultivation ◽  
Sugarcane Bagasse Hydrolysate ◽  
Scenedesmus Dimorphus

Biohydrogen Production as a Function of pH and Substrate Concentration

2001 ◽  
Vol 35 (24) ◽  
pp. 4726-4730 ◽  
Author(s):  
Steven Van Ginkel ◽  
Shihwu Sung ◽  
Jiunn-Jyi Lay
Keyword(s):  
Substrate Concentration ◽  
Biohydrogen Production
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