defoaming agents

The meaning of fermentation: Fermentation refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare microbial cells themselves, or direct metabolites or secondary metabolites. Fermentation is sometimes also called fermentation, and its definition varies depending on the occasion in which it is used. Fermentation generally refer...

Industrial cleaning processes often involve the use of various chemicals and detergents to remove contaminants and residues from surfaces. However, during these processes, unwanted foam can be generated, which can hinder the efficiency and effectiveness of the cleaning operation. To address this issue, industrial cleaning defoamers are employed. In this article, we will provide an introduction to ...

Petroleum, known as "black gold", is regarded as a key energy source for economic development due to its rich chemical products and wide range of applications. However, in processing links such as oil refining, once a large amount of foam occurs, this process will become difficult. At this time, the use of petrochemical defoamer can effectively eliminate foam and control foam generation. The main ...

  Test defoaming agents before using   Before using defoaming agents, you must test them. Otherwise, improper selection may lead to less-than-ideal results or even cause certain harm.   We can conduct qualitative or quantitative tests on the performance of defoaming agents according to actual needs.   So what are the specific methods for testing defoaming agents? 1. Measuring c...

During the winemaking process, alcohol fermentation produces gas and forms foam. However, excessive foam may interfere with wine production and storage. To solve this problem, people use alcohol fermentation defoamer, which is a chemical specifically designed to control and reduce foam during the fermentation process.   The functions of alcohol fermentation defoaming agents are mainly reflect...

Viscose staple fiber, also known as man-made fiber, is a man-made fiber produced by chemical methods. Its manufacturing process is mainly based on the alkalinization of natural cellulose, such as cotton linens, wood, hemp, etc., to generate alkali cellulose, which is then processed through wet spinning and a series of processing procedures. Viscose staple fiber has the characteristics of good hygr...

Wastewater treatment is critical to protecting the environment and human health. With the rapid progress of industrialization and urbanization, sewage discharge continues to increase, and there are many types of pollutants. Effective wastewater treatment is critical to maintaining a clear aquatic environment and ecological balance. However, one problem that is often encountered is the large amount...

Liquid defoamer and solid defoamer are two common defoamer agents, which are widely used in industrial production and daily life. Liquid defoamer usually refers to a liquid product that can reduce the surface tension in the liquid and prevent the generation and accumulation of bubbles, thereby eliminating foam. Solid defoamer is a defoamer that exists in solid form and its working principle is sim...