How to find out if the fermentation process is contaminated with bacteria? What are the causes of contamination? The way…

Microalgae can efficiently use light energy, carbon dioxide and inorganic salts to synthesize proteins, fats and a variety of high-value-added…

Fermentation broth pretreatment is an important step in extracting biochemical substances from microbial fermentation broth. Its purpose is not only to…

It is normal to produce a small amount of foam during the fermentation process, but too much foam will seriously…

Airlift fermenters are the most widely used bioreactors.The airlift reactor is developed on the basis of the bubble column reactor….

This cleaning is effective for pipes, pumps, heat exchangers, separators and valves. It can be used for cleaning and purification…

When the cleaning of the fermentation system is completed, the next step is to decontaminate the fermenter (disinfection of the…

The bioreactor is an irreplaceable main equipment in the large-scale cultivation of animal cells. The animal cell bioreactor is to…

In industrial fermentation production, hyperosmotic yeast is often used to produce erythritol. Most of the erythritol-producing bacteria are yeasts, and…

 animal cells are very different from microbial cells, there are strict requirements for in vitro culture, such as animal cells…

Enzymes are biological catalysts produced by living organisms for their own metabolic activities. The equipment required for biological reactions using…

Transfer phenomena and processes in bioreactors are governed by two mechanisms: convection and diffusion. In bioreactors, the processes involved in…