How long does boiling water take to boil for sterilization, and how long does boiling water take for

For high-temperature disinfection, the conditions that need to be met are not only high temperature, but also time. Only a certain period of time, a certain high temperature disinfection, can produce results. Specifically, there are two elements:

1. Temperature 100

Common pathogenic bacteria such as Escherichia coli, Salmonella, Shigella, etc., all die at 100 degrees Celsius.

2. The time is longer than 1 minute.

Time is inversely proportional to temperature. At 100 degrees Celsius, it may take 1 to 3 minutes to kill them. If the temperature is lowered, it will take longer. If the temperature is lowered to 56, it may not kill them even if it is heated for an hour and a half.

Choose the right way to disinfect.

1. Bring to a boil. Before eating, put the dishes and chopsticks in boiling water and boil, about 2 to 5 minutes.

2. Steam. When the pot is filled with water and is about to boil, put the dishes and chopsticks on top of it with a stand and use steam to sterilize.

3. Disinfection cabinet.

Buy a special sterilization cabinet, preferably an infrared disinfection cabinet, put the washed dishes and chopsticks in it, set the temperature to 100 120 degrees, and disinfect for 10 20 minutes. Then let it sit for a few minutes, taking care not to burn yourself after the disinfection is complete.

Disinfection of boiling water. Normally, 100 meters of boiling water can kill all bacterial propagules after 5 minutes, so it is advisable to boil for 10 minutes for disinfection.

Tableware such as dishes, chopsticks, knives and forks in life need to be disinfected regularly to avoid fungus breeding, usually boiled in boiling water, boiled for about 5 15 minutes after the water is boiled to eliminate the vast majority of fungi. This method is simple, economical and stable.

Boiling water disinfection practices:

The porcelain and glassware in life can be sterilized by boiling water, these objects need to be soaked in warm water at about 60 80 degrees for about 5 minutes, and after the water is boiled, take out the porcelain or glassware and put it in boiling water, submerge the utensils with water, and boil for 5 15 minutes to disinfect and sterilize.

Precautions for boiling water disinfection:

1. Boiling water disinfection needs to ensure that the temperature of the water is 100 degrees, that is, boiling, and the water temperature is too low to be disinfected.

2. Glassware and plasticware need to be preheated in advance to avoid rupture caused by sharp heating, while plasticware cannot be sterilized with boiling water to avoid melting, softening and deformation.

3. It is not recommended to disinfect clothes in daily life with boiling water, and chemical disinfection has the best effect, which can reduce the damage to clothes.

Boil water for sterilization, and boil for 5 to 10 minutes after the water boils.

10 minutes - half an hour is more appropriate.

Cooking is a very simple sterilization method, heating water to 100 degrees and boiling for more than 5 minutes to achieve the purpose of sterilization, which is the easiest disinfection method. This sterilization method is more suitable for natural fiber products, such as towels, metal products such as scissors, hair shears, metal shelves, glass products such as glasses, ceramic products such as porcelain cups, etc.

Boiling water disinfection can only kill most pathogens for at least 15 minutes, and play a role in disinfection and sterilization. Disinfection of boiling water should ensure that the water temperature is 100 degrees Celsius for 15 minutes.

Boiling water to disinfect things, after the water boils, you can boil for ten more minutes, disinfection means that after the thing is disinfected, its practical boiling water can be scalded for a while, help, thank you, about ten minutes.

In general, the temperature of boiling water is 100. This temperature has different effects on different bacteria. Some bacteria die in about 2 minutes, while others take longer.

Generally, it is sterilized by boiling water, and the heating time is 5 to 15 minutes.

General bacteria, boiling water for 5 minutes, can kill more than 95%, only some bacteria and spores with special structure, can be heat-resistant, like Salmonella, some E. coli, Vibrio cholerae, have to be boiled for 10-20 minutes, it is best to steam steam, the temperature is higher, it is easier to kill bacteria.

Dishes are sterilized and boiled with hot water for 5 to 10 minutes. Tableware disinfection is the use of high temperature or steam to kill pathogens on the surface of tableware.

process. Common methods include boiling disinfection, steam disinfection, oven disinfection, immersion disinfection, etc. High-temperature sterilization is the traditional packaging sterilization mode, and it is also the most important and effective method of food sterilization. According to the different process temperatures, the types of thermal sterilization are often divided into pasteurization.

High-temperature sterilization and ultra-high-temperature sterilization.

Dishes are sterilized and boiled with hot water for 5 to 10 minutes. Tableware disinfection is the process of killing pathogens on the surface of tableware by means of high temperature or steam. Common methods include boiling disinfection, steam disinfection, oven disinfection, immersion disinfection, etc.

Tableware such as bowls, chopsticks, plates, and spoons are essential items in family life, and a large number of surveys have shown that various pathogenic microorganisms can often be detected from these tableware. If they are not cleaned and disinfected thoroughly and frequently in their daily lives, they can become vectors for the spread of disease.

High-temperature sterilization is the traditional packaging sterilization mode. Food packaging sterilization solves the problem of secondary food pollution caused by the food packaging process or the processing and sterilization of food after packaging. Heat sterilization is the most important and effective method of food sterilization.

According to the different process temperatures, the types of thermal sterilization are often divided into pasteurization, high-temperature sterilization and ultra-high-temperature sterilization.

1. Boiling water to cook tableware: boiling water can kill a lot of bacteria, put the tableware in the pot and then boil the water for about 10 minutes, which can effectively disinfect the tableware. Generally speaking, boiling water at 100 degrees Celsius for 10 minutes can kill the hepatitis B virus.

2. Disinfection cabinet disinfection: generally use high temperature disinfection cabinet, this disinfection cabinet sterilization rate is very high, the principle of high temperature disinfection cabinet is to heat the temperature to 120 degrees through infrared rays, it takes about 15 minutes to act, most of the viruses and bacteria can be killed.

3. Dishwasher disinfection: The dishwasher is an all-in-one machine for cleaning and disinfection, which is convenient and practical. It should be noted that the disinfection must be carried out strictly in accordance with the time and temperature of disinfection, so as to ensure the disinfection effect.

4. Bleaching powder or disinfectant: Bleaching powder and disinfectant water also have disinfection effect, soak the tableware in water, rinse it after soaking, and it is also a good way to disinfect the dishes and chopsticks. However, pay attention to the soaking time should be sufficient, generally 15 to 30 minutes; After soaking, rinse with clean water, preferably under running water.

Frequent use of tableware will be infected with various bacteria, viruses and parasite eggs, and frequent disinfection of household tableware is a way to prevent "disease from entering the mouth".

Before disinfection, the tableware should be washed and the grease should be removed with hot water or alkali to make the disinfection effect better.

The methods of disinfection are:

1) Boil and sterilize: put bowls, chopsticks, rags and other tableware in a pot and boil for 3-5 minutes or half an hour, remove and dry, do not wipe with unboiled rags to prevent contamination, and then place them in a clean cabinet.

2) Steam disinfection: Put the tableware in the pot, boil the water, and steam it for 5 minutes to achieve the purpose of disinfection.

93) Bleaching powder disinfection: take 2500 grams of water and add 1 gram of bleaching powder to form a bleaching solution, and soak the tableware in the solution for 5 minutes to achieve the purpose of disinfection.

Tableware and kitchenware should be disinfected frequently, and refrigerators should be cleaned regularly and disinfected in a timely manner. Tableware and kitchenware are preferred by boiling and sterilization, and the cleaned tableware and kitchenware are completely soaked in boiling water and boiled for 15 minutes, which can have a good effect of killing viruses. The refrigerator can be disinfected by wiping the surface with disinfectant, and before disinfection, it is necessary to empty the contents of the refrigerator, turn off the power, return to room temperature, and wipe the stagnant water dry before disinfection.

In particular, it should be noted that the surface of the refrigerator is made of different materials, the disinfectant used is different, the metal surface that is easy to corrode can use quaternary ammonium disinfectant, and the surface of other materials can use chlorine-containing disinfectant, after the action time is 30 minutes, remember to wipe it clean with water, or wipe it with 75% alcohol to disinfect twice.

Liu Xiaofeng said that family is our harbor of happiness and healthy birth.

To prevent the new coronavirus infection, let's start from ourselves, start from the details, develop healthy habits, build a healthy environment, protect the health of families, and consolidate the hard-won achievements in prevention and control.

If you want to sterilize the dishes and chopsticks with boiling water, put the dishes and chopsticks in a pot with cold water, and wait for the water in the pot to boil before heating them for about 5 minutes. We can also put the dishes and chopsticks into the steam cabinet for sterilization, just need to raise the temperature in the steam cabinet to 1 and then disinfect for 5 to 10 minutes.

How long do you boil to sterilize the dishes and chopsticks.

How long do you need to boil dishes and chopsticks for boiling water disinfection.

Nowadays, many people will detoxify their newly purchased dishes and chopsticks before using them for the first time. The best way to disinfect dishes at home is to disinfect with boiling water, so how long should this method be boiled to achieve the purpose of disinfection?

Normally, we just put the dishes and chopsticks in the pot with cold water and heat them, wait until the water in the pot is boiled, and then heat them for about five minutes, so that the temperature and time required for disinfection are reached.

In addition to boiling to sterilize the dishes, we can also prepare a steam cabinet, and then put the cleaned dishes and chopsticks into the steam cabinet, wait for the temperature inside the steam cabinet to rise to one, and then disinfect for five to ten minutes.

In order to achieve real disinfection, boiled dishes must be cooked for more than half an hour.

Many germs can be killed by high-temperature disinfection. But in order to achieve a true high-temperature disinfection effect, it must be achieved for a certain period of time. Public utensils often cause the spread of intestinal diseases.

There are many types of gut microbes, including E. coli, Salmonella, Shigella, Vibrio cholerae, etc. Many bacteria need a heat of more than 100 degrees Celsius and heat for 30 minutes before they can die. In addition, some bacteria have a stronger resistance to high fever, such as Bacillus anthracis, Bacillus cereus, etc.

Blanch dishes and chopsticks with boiling water before eating. Because the time and temperature of the action are not enough, it can only kill a very small number of microorganisms, so if you want to really disinfect, you must boil it with boiling water for half an hour.

How long does it take to boil boiling water to sterilize dishes to achieve the purpose. Sterilize dishes with boiling water. It should be cooked for at least three minutes or more to completely kill some of the bacteria. This has to be done.

Boiling water disinfection tableware should be soaked in boiling water, about 15 minutes can achieve the effect of disinfection, this time should also be appropriately extended or reduced according to the number of tableware, and the disinfection utensils should also pay attention to hygiene.

Boiling water to disinfect dishes, I think you have to cook for more than ten minutes to achieve the purpose of disinfection. If the cooking time is too short, the bacteria in the dishes have not been killed, and it will not play the role of disinfection.

It generally takes 5 to 10 minutes to disinfect tableware with boiling water, if the time is short, the purpose of disinfection cannot be achieved, and if the time is too long, it is easy to cause damage to the tableware, so 5 to 10 minutes is enough, and you can use it with confidence.

It is sterilized with boiling water, and if it is sterilized with boiling water, the dishes need to be put in boiling water. Cook for about five minutes to achieve the purpose of disinfection, and it must be done with running water.

If you want to boil water to disinfect tableware, you generally need to boil it for at least 15 minutes to kill the virus.

Boiling water to disinfect tableware should be boiled for at least 10 minutes to achieve the purpose of disinfection. Because boiling water to cook tableware belongs to the boiling method in biological disinfection, the temperature of the disinfection water must reach 100, and the cooking time must exceed 10 minutes, in order to better play the role of sterilization.

Boiling water to disinfect tableware is generally boiled 15. Minutes to 30 minutes, so that the dishes can be thoroughly disinfected. It's pretty fast, and it takes him a little longer to make these cutlery. These metal cutlery needs to be shorter.

How long does it take to boil the tableware to be boiled to achieve the purpose, that is, if we want to thoroughly disinfect the newly bought tableware or used tableware, boil it in boiling water for 5 to 10 minutes, which can play a certain role in sterilization.

If you use boiling water to disinfect and cook tableware, at least you need to put the tableware in boiling water for more than five minutes to achieve the purpose of thorough disinfection, in addition, you can also consider using ultraviolet rays and other methods to disinfect tableware.

If you want to boil water to disinfect tableware, you generally need to cook it for half an hour to achieve the goal, I think it is best to cook it for a while, so that you can achieve what group of boiled water disinfection tableware, you generally need to cook for half an hour to achieve the goal, I think it is best to cook it for a while, so that you can achieve the purpose of deleting the group disinfection. The purpose of poisoning.

Hello, if you use boiling water to sterilize the dishes and chopsticks, put the dishes and chopsticks in the pot with cold water and heat them, wait for the water in the pot to boil, and then boil them for about five minutes. Thank you.

I think it's best to boil the dishes for about half an hour, or at least more than 15 minutes, if the time is too short, the bacteria on it will not kill.