new material
Baijiu aging and degree reduction dual-function catalyst is an advanced catalytic material designed to accelerate the natural aging process of Baijiu while simultaneously optimizing alcohol content for enhanced smoothness. Engineered using specialized molecular modification techniques, it improves aroma complexity, reduces harsh ethanol notes, and maintains the integrity of traditional fermentation characteristics. This catalyst is widely used in Baijiu production, liquor refinement, and industrial beverage processing, ensuring efficient aging and precision alcohol control.
Product Overview:
The Baijiu Aging and Degree Reduction Dual-Function Catalyst is a novel zeolite catalyst, developed based on the Baijiu aging catalyst originally developed by Nankai University. This upgraded version offers dual functions: it not only accelerates the aging process of Baijiu, but also selectively adsorbs high-fatty acid esters in the liquor, optimizing its quality. After processing with this catalyst, the Baijiu exhibits a smoother, cleaner, and more harmonious taste, removing undesirable flavors such as "new liquor taste," "kiln mud flavor," "potato-like taste," and other off-flavors. It also reduces the harshness and numbness associated with young spirits, ensuring a more refined and balanced drink while maintaining the original liquor style. Additionally, treated Baijiu, after six months of storage, shows no "return phenomenon," ensuring stable and uncontaminated liquor quality.
Key Features:
- Pollution-Free:The catalyst is odorless, tasteless, non-corrosive, and non-polluting to the liquor, fully compliant with food safety standards.
- Dual Functionality:Not only accelerates the aging process of Baijiu but also effectively adsorbs high-fatty acid esters, improving the overall quality of the liquor.
- Improved Liquor Quality:Removes unpleasant flavors, reduces harshness and numbness, and enhances the smoothness, freshness, and balance of the liquor.
- Efficient Treatment:Capable of processing the off-flavors and high-fatty acid esters in Baijiu with an efficiency of approximately 200-1000 times the catalyst's weight.
- Long Service Life:The catalyst can be repeatedly regenerated and used for extended periods, without affecting the alcohol content, and liquor loss can be considered negligible.
- Economic Benefits:The continuous flow process reduces the need for aging storage equipment and minimizes aging losses, improving cash flow and economic benefits.
Applications:
- Baijiu Production:Used in Baijiu aging and degree reduction processes to improve liquor quality, remove off-flavors, and enhance taste.
- Food and Beverage Industry:Applicable to other beverages requiring off-flavor removal and taste improvement.
- Liquor Processing:Widely used in Baijiu production enterprises, enhancing production efficiency, liquor quality stability, and overall economic benefits.
