Tag: Anaerobic digestion

Studies show that bacteria in the human gut are a significant source of hydrogen sulfide (H₂S) production, particularly after consuming certain proteins. This gas, known for its rotten-egg odor, is also naturally present in some foods and is produced during decomposition and fermentation.

According to the Food and Agriculture Organization of the United Nations, approximately one-third of all food produced for human consumption is lost or wasted globally. This massive amount of discarded organic material raises a crucial question: can food be used as fuel to power our homes, vehicles, and industries? The answer is yes, particularly when focusing on food waste rather than edible crops.

While a single apple won't power your car, agricultural and food processing waste, known as apple pomace, can be converted into biogas via anaerobic digestion. This fact-based reality raises the intriguing question: can you get gas with an apple, whether for powering a vehicle or experiencing a digestive side effect?

According to research, spent coffee grounds have a high calorific value, making them a promising feedstock for energy production. This discovery leads to a critical question: Can coffee grounds provide energy, and how is this transformation achieved? The answer lies in advanced waste valorization technologies that convert this abundant byproduct into valuable biofuels.

The solids retention time (SRT) is a critical operational parameter in biological wastewater treatment, directly influencing microbial health and effluent quality. This guide will explain precisely *how to calculate digester srt* and interpret the results to optimize your system’s performance.