The only cleaning method I have heard of that involves dry ice is removing Chewing Gum from fabric. You freeze the chewing gum to make it brittle and quickly crush it and brush it off the fabric.
You might consider tile removal to be a form of cleaning. To remove asphalt floor tile, you can use blocks of dry ice to, again, make the mastic brittle and pop the tiles up. This technique is used when there is the potential to cause damage to asbestos-containing tiles or mastic and produce friable asbestos by using other methods.
To cool 30000 gallons of water by 5-8 degrees, you would need approximately 215-320 pounds of dry ice. Each pound of dry ice can cool about 10 gallons of water by 1 degree. So, for a 5-8 degree temperature drop in 30000 gallons of water, you would need to use 215-320 pounds of dry ice.
No, it is not safe to drink water that has had dry ice in it. Dry ice can release carbon dioxide gas into the water, which can be harmful if ingested in large amounts. It is best to discard the water and wash the container thoroughly before using it again.
Dry ice can cool goods to around -109.3°F (-78.5°C). It is commonly used for long-term storage and transport of perishable items like food and medical supplies. Make sure to handle dry ice with care, as direct contact can cause frostbite.
cold water makes dry ice closer to its freezing point. so hot water makes dry ice sublimate more
Since dry ice, which is frozen carbon dioxide, is even colder than regular ice (frozen water) it can be used to keep food cold for longer than regular ice does, when you take food with you in a cooler, on your camping trip.
Yes, you can put dry ice in salt water. It will bubble furiously and cool down the salt water.
To cool 30000 gallons of water by 5-8 degrees, you would need approximately 215-320 pounds of dry ice. Each pound of dry ice can cool about 10 gallons of water by 1 degree. So, for a 5-8 degree temperature drop in 30000 gallons of water, you would need to use 215-320 pounds of dry ice.
No, it is not safe to drink water that has had dry ice in it. Dry ice can release carbon dioxide gas into the water, which can be harmful if ingested in large amounts. It is best to discard the water and wash the container thoroughly before using it again.
Dry ice freezes and the wet ice and everything keeps cool and chilled but not frozen..obvousliy.
Dry ice can cool goods to around -109.3°F (-78.5°C). It is commonly used for long-term storage and transport of perishable items like food and medical supplies. Make sure to handle dry ice with care, as direct contact can cause frostbite.
Yes you can, you just need to drop the dry ice into the water and voila, you've got frozen water
You would cool a bucket by putting ice into the water.
Dry ice packs cool on their own as they sublimate from a solid to a gas. To help expedite this process, you can place the pack in a well-ventilated area or expose it to warmer temperatures. Never seal dry ice packs in an airtight container, as the buildup of gas could cause the container to burst.
Water ice can not do very much that dry ice can't do. The main things it can do are:Keep things less cold than dry ice. This could be good if you don't want to over freeze the food in your cooler.Keep drinks cold without carbonating them.Can be eaten by a human.Can be made for MUCH less money.EDIT:It can melt. Dry ice can only sublimate.
dry ice is for mixing with water to make fog
Yes, you can do this. You should put in an ice water bath to cool down. This is a safe way to package food for the freezer.
The vapor created is not from the dry ice itself, nor is it from the water bucket you're probably putting it in. The vapor comes from water vapor in the air that is condensing because of the cool air. It's like what happens when you breathe on a cool mirror.