搜尋結果
Kill germs on surfaces and objects
圖片: emag.ro
- Disinfecting uses chemicals (disinfectants) to kill germs on surfaces and objects. Some common disinfectants are bleach and alcohol solutions. You usually need to leave the disinfectant on the surfaces and objects for a certain period of time to kill the germs.
medlineplus.gov/cleaningdisinfectingandsanitizing.html
其他人也問了
What is a common disinfectant?
How does disinfecting work?
What is chemical disinfection?
What are disinfectants & antiseptics?
A disinfectant is a chemical substance or compound used to inactivate or destroy microorganisms on inert surfaces. [1] . Disinfection does not necessarily kill all microorganisms, especially resistant bacterial spores; it is less effective than sterilization, which is an extreme physical or chemical process that kills all types of life. [1] .
2020年9月23日 · Disinfecting uses chemicals (disinfectants) to kill germs on surfaces and objects. Some common disinfectants are bleach and alcohol solutions. You usually need to leave the disinfectant on the surfaces and objects for a certain period of time to kill the germs.
2022年2月3日 · Author Information and Affiliations. Last Update: February 3, 2022. Go to: Definition/Introduction. Disinfectants and antiseptics are many active chemical compounds called biocides, which can fight microorganisms on nonliving surfaces and human skin. [1] . These biocides, such as alcohol, iodine, and chlorine, have been used for years.
All of these agents work at least by damaging microbial surfaces, often by alkylation, oxidation, or reaction with proteins. Products capable of destroying all forms of microbial life, including bacterial spores, are termed sterilizing agents.
- 10.1007/978-1-4614-8948-1_35
- 2014 Apr
2021年5月21日 · The primary goal of disinfecting procedures is the inactivation of organisms on fomites. Generally, microorganisms belong to a diverse group such as bacteria, viral, and protozoan species []. These biological agents are widely found in the natural environment and
- Angelica Artasensi, Sarah Mazzotta, Laura Fumagalli
- 10.3390/antibiotics10060613
- 2021
- Antibiotics (Basel). 2021 Jun; 10(6): 613.
2023年6月30日 · Disinfection is the process of using thermal or chemical solutions to reduce the concentration of microorganisms on surfaces. Disinfection and sterilisation are typically uttered in the same breath, but their aims are slightly different. Disinfection and sterilisation are both designed to prevent the transmission of harmful pathogens.
A myriad of disinfectants/sanitizing agents/biocidal agents are available that can inactivate viruses, but their effectiveness is dependent upon many factors such as concentration of agent, reaction time, temperature, and organic load.
