What are two industrial processes that make use of fermentation?

What are two industrial processes that make use of fermentation?

Two of the most important and commonly used types are ethanol/alcoholic fermentation and lactic acid fermentation. Ethanol fermentation is used in the production of alcoholic beverages.

What is industrial fermentation process?

Industrial fermentation is a chemical engineering term used to describe the processes that utilize a chemical change induced by a living organism or enzyme, in particular bacteria, yeasts, molds, or fungi, that produces a specific product [1].

What are 2 useful products made by fermentation?

Fermentation produces useful products such as ethyl alcohol, bread and other fermented foods including yogurt, kimchi, and cheese.

What are industrial fermenters used for?

Fermenters are containers used to grow bacteria and fungi in large amounts, eg Penicillium mould for producing penicillin (an antibiotic). Fermenters are usually made from a metal that will not corrode, such as stainless steel. Some have the capacity to hold thousands of litres.

How is fermentation used in commercial processes?

how is fermentation used in commercial processes? lactic acid fermentation is used to make yogurt. alcoholic fermentation is used to make dough rise. when oxygen is not present in the cell, fermentation takes place and produces a small amount of ATP.

Which of the following is used in industrial fermentation to produce food and drinks?

The main fermentation products include organic acids, ethyl alcohol and carbon dioxide. Commercially the mostly important are lactic acid and ethanolic fermentations. Lactic acid fermentation is used in fermentation of milk, vegetables (cucumber, cabbage, cassava), cereals (wheat, maize), meat and fish.

What industrial products that humans use are made using fermentation?

Foods Formed by Fermentation

• Kombucha.
• Miso.
• Kefir.
• Kimchi.
• Tofu.
• Salami.
• Foods containing lactic acid, such as sauerkraut.

Is industrial fermentation a metabolic process?

Odds are good that the gas in your car contains ethanol — the product of industrial fermentation. Even your own muscle cells will start to ferment if you work them hard enough. Biologically, fermentation is a metabolic process in which a carbohydrate is broken down anaerobically, resulting in the release of energy.

What type of process fermentation is?

Fermentation is an anaerobic biochemical process. In fermentation, the first process is the same as cellular respiration, which is the formation of pyruvic acid by glycolysis where net 2 ATP molecules are synthesised. In the next step, pyruvate is reduced to lactic acid, ethanol or other products.

Which of the following are commonly used in fermentation process?

Microbial fermentations can be either homofermentative – single main product, or heterofermentative – mixed products. The main fermentation products include organic acids, ethyl alcohol and carbon dioxide. Commercially the mostly important are lactic acid and ethanolic fermentations.

Which of the following commercial products are produced yeast fermentation?

Many other important industrial products are the result of fermentation, such as yogurt, cheese, bread, coffee. Yeasts also play a key role in wastewater treatment or biofuel production.

What are the three types of industrial fermentation?

Ø There are three types of industrial fermentation processes based on the methods of fermentation and types of fermenters. (1). Batch fermentation (2). Continuous fermentation (3). Fed-batch fermentation (1). Batch Fermentation

What is the purpose of an industrial fermenter?

Ø Fermented products have immense use in food, medicine and other industries. Ø Modern industrial fermentation units use genetically engineered microbes for the rapid production of desired metabolites. What is a fermenter? Ø The heart of industrial fermentation is a ‘Fermenter’.

What are the microbes involved in the fermentation process?

Ø Microbes involved in fermentation process: Bacteria and Fungi. Ø The process of anaerobic respiration in the muscle cells of animals during exercise which produce lactic acid is also a type of fermentation. Ø The technique of fermentation was very ancient in origin.

What are the products of butanoic acid fermentation?

And this type of fermentation is known as butanoic acid fermentation. Apart from this butyric acid, there are some other products including n-butanol, ethanol, isopropanol, acetic acid, and acetone as well. But it depends on the species.