Abstract
Low cost production of volatile fatty acids (VFA) from waste by acidogenic fermentation has drawn extensive research interests as VFA is a critical substrate for microorganisms involved in the production of biodegradable plastics and bioenergy, as well as those in biological nutrient removal processes. This article reviews the various wastes amenable to VFA production, the pertinent factors influencing the VFA production, and the various applications of the resulting VFA. In addition to the usual need for reasonably high concentration, a key feature for many applications is the distribution of the chain length of the VFA. Means to regulate these performance indicators are surveyed and discussed in detail.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
