The growth of fungi on sugar rich wastes can be an economical way of producing citric acid. Nevertheless, conditions for the optimum production of citric acid still need to be established. Using Aspergillus niger, the objective of the present study was to measure the effect on citric acid accumulation and fungal biomass, of sugar and nitrogen supplementation namely as glucose and ammonium, respectively. An inert solid substrate (Hydroton® or HSS) made of expanded clay and wetted with a nutrient solution was used to grow A. niger ATCC12846 and measure its fungal biomass with fermentation time. Citric acid accumulation and fungal biomass were measured during 1...
The aim of the study was to determine the type and level of nutrient limitation for stimulation of c...
The production of citric acid was achieved by using Aspergillus niger conidiaspores, entrapped in Ca...
The production of citric acid from fermentation medium (mass per volume ratio 0.01 % of undersized s...
Among the various fungal strains screened for citric acid production, Aspergillus niger is known to...
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergill...
Similarities and differences between cultures of free and immobilized Aspergillus niger were identif...
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergill...
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergill...
The aim of this work was to obtain detailed information on the production of citric acid during subm...
Aspergillus niger is the leading microorganism of choice for citric acid production. Sugarcane waste...
Fungi, in particular Aspergilli, are well known for their potential to overproduce a variety of orga...
In an attempt to optimize citric acid fermentation, a study has been conducted to determine optimum ...
In an attempt to optimize citric acid fermentation, a study has been conducted to determine optimum ...
Citric acid is one of the very important commercial product with constant demand in the market . Cit...
The literature regarding the fungus Aspergillus niger contains proof of the essential nature of the ...
The aim of the study was to determine the type and level of nutrient limitation for stimulation of c...
The production of citric acid was achieved by using Aspergillus niger conidiaspores, entrapped in Ca...
The production of citric acid from fermentation medium (mass per volume ratio 0.01 % of undersized s...
Among the various fungal strains screened for citric acid production, Aspergillus niger is known to...
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergill...
Similarities and differences between cultures of free and immobilized Aspergillus niger were identif...
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergill...
The present investigation deals with the kinetics of submerged citric acid fermentation by Aspergill...
The aim of this work was to obtain detailed information on the production of citric acid during subm...
Aspergillus niger is the leading microorganism of choice for citric acid production. Sugarcane waste...
Fungi, in particular Aspergilli, are well known for their potential to overproduce a variety of orga...
In an attempt to optimize citric acid fermentation, a study has been conducted to determine optimum ...
In an attempt to optimize citric acid fermentation, a study has been conducted to determine optimum ...
Citric acid is one of the very important commercial product with constant demand in the market . Cit...
The literature regarding the fungus Aspergillus niger contains proof of the essential nature of the ...
The aim of the study was to determine the type and level of nutrient limitation for stimulation of c...
The production of citric acid was achieved by using Aspergillus niger conidiaspores, entrapped in Ca...
The production of citric acid from fermentation medium (mass per volume ratio 0.01 % of undersized s...