ABSTRACT
Biosurfactants are biodegradable, making them an attractive alternative to chemically synthesized surfactants which are normally petroleum-based and environmentally hazardous. The development of fermentation processes of microbial bio products has come a long way with scientists modifying existing technologies and inventing new and more efficient methods. There are three different types of fermenter operation processes which are frequently used for culturing Biosurfactant producing bacteria. These are Batch fermentation, Fed-batch fermentation and Continuous fermentation processes. The development of a suitable growth medium depends on the nutritional requirements of the microorganism to be cultured. The production of biosurfactant isn't just relies upon the maker strain yet in addition on the way of life conditions, in this way, the nature of the carbon source, the nitrogen source and also the carbon: nitrogen proportion, nutritious restrictions, concoction and physical parameters, for example, temperature, pH, air circulation, divalent cations and saltiness impact the measure of biosurfactant created as well as the kind of polymer delivered. The yield of the biosurfactant greatly depends on the nutritional environment of the growing organism. The enormous diversity of biosurfactants makes them an interesting group of materials for application in many areas such as agriculture, public health, food, health care, waste utilization, and environmental pollution control such as in degradation of hydrocarbons present in soil.
