business
Hanam Deyice
Business
Realization of carbon neutrality
Best manufacturing
The dry ice handled by HNC is manufactured through a high-purity CO2 separation facility (PSA process) by receiving by-product gas collected from the nation's best fuel industry hydrogen plant.
By-product gus
By-product gas refers to gas that is inevitably generated in addition to chemical raw materials needed in the steel production process, gas stations, etc., and is the main culprit of greenhouse gases.
carbon capture
By-product gas containing carbon dioxide is purified through carbon capture technology to produce 100 tons/day of dry ice. This promotes national carbon neutrality and green growth.
greenhouse gas reduction
Countries currently leading carbon dioxide capture and treatment technologies include the United States, Japan, Germany, Norway, and Australia. Technology development is mainly taking place in developed countries, and it is contributing to achieving the national greenhouse gas reduction goal by securing commercialization technology through CCS technology verification.
Characteristics and Uses
Dry ice properties and uses
Dry ice is a product that solidifies liquefied carbon dioxide gas and sublimates into gas at an extremely low temperature of -78.5.
During the sublimation process, it takes away heat from the surroundings and leaves no by-products, making it effective in preventing microbial growth.
Storage and transportation
Ice cream and frozen food
Cold storage and transportation
Maintain freshness
Fruits and vegetables
Maintain freshness
conservation and transport
Blood, vaccines, etc.
Preservation and transportation of medical supplies
Sample storage
Sample storage for low-temperature experiments
Effect production
Create fog effects on stages, events, etc.