Fermentation characteristics of the fermentation tank during the fermentation process

The fermentation process in a fermenter differs significantly from other chemical industries because it involves biochemical reactions carried out by organisms. Key features include:

1. **Simple Conditions**: Fermentation typically occurs at room temperature and pressure, making it safe and straightforward.

2. **Raw Materials**: Common inputs like starch, molasses, or agricultural byproducts are used, often supplemented with nitrogen sources. Waste and wastewater can also serve as raw materials, enabling resource regeneration.

3. **Specificity**: Microorganisms selectively utilize nutrients, resulting in highly specific reactions and single metabolic products.

4. **Complex Transformations**: Organisms can perform selective oxidation and reduction on complex compounds, producing high-molecular-weight products.

5. **Sterility**: Preventing bacterial contamination is essential. Strict disinfection, air filtration, and sterile conditions are necessary to avoid economic losses from contamination or bacteriophage infections.

6. **Microbial Strains**: High-yield, superior strains developed through mutation and screening maximize production efficiency and enable the creation of unique products.

7. **Economic Benefits**: Industrial fermentation requires lower investment, yields faster results, and offers significant economic advantages compared to other industries.