Biorefinery operations may be made more cost competitive through use of cheaper
feedstocks (eg lignocellulosic wastes) and integration of multiple revenue streams. Current …

The increase in environmental consciousness has promoted the use of renewable
resources. A tremendous spike has been observed in the use of products that decompose …

Citric acid (2-hydroxy propane 1, 2, 3-tricarboxylic acid) is one of the most important natural
organic acids. Its name is derived from the Latin word 'Citrus' and obtained naturally by …

In the present work, the GHARS and the MECH DEGLA downgraded date varieties were
used in a fermentation medium in order to produce citric acid by the Aspergillus niger. The …

This study investigated sweet potato peel waste as the main carbon source and determine
the effect of media components and operating conditions on citric acid (CA) production by …

In this study, an economical and sustainable bio-hydrometallurgical route was evaluated for
the recovery of aluminum from low-grade bauxite using the marine-derived fungus …

Citric acid is an important organic acid having worldwide demand due to its huge application
in the food and pharmaceutical industries. To overcome this increasing demand attempt has …

Fermentative production of organic acids by using current research can promote the
economy as many countries still depend on importing these multiuse product to meet their …

The present work describes fermentation of raw materials to produce citric acid through
single and co-culture process using indigenous strains of Aspergillus niger and Aspergillus …

Citric acid is of great economic importance due to its wide range of applications. Citric acid,
which is a versatile and widely used organic acid, constitutes 60% of organic acids used in …