Lyophilization is a good method of drying. However, it requires relatively expensive special equipment, and the energy consumption in the drying process is relatively large, so the processing cost is high, and the current application is mainly in the following aspects.
1. Biological specimens and biological tissues: For example, various animal and plant specimens are prepared, and the marginal tissues such as skin, bone, aorta and heart valve for heterogeneous or allogeneic transplantation of animals are dry-preserved.
2. Fabrication of small tissue sheets for optical microscopy, electronic scanning and transmission microscopy.
3, food drying: such as coffee, tea, meat and eggs, seaweed, fruits, vegetables, spices, tofu, convenience foods.
4, high-grade nutritional products and Chinese herbal medicine: such as royal jelly, honey, pollen, Chinese herbal preparations.
5, the preparation of ultra-fine powder: such as the preparation of Al2O3, ZrO2, TiO2, Ba2Cu3O7 ~ 8, Ba2Ti9O20 and other ultra-fine powder.
6. Other aspects: such as catalysts in chemical industry, the catalytic efficiency can be increased by 5 to 20 times after lyophilization; the leaves and soil of plants are stored freeze-dried to study the effects of soil, fertilizer and climate on plant growth and the effects of factors; Wet wooden artifacts, flooded book manuscripts, etc. are dried by lyophilization.
Beijing Songyuan Huaxing, which has nearly 20 years of experience in the production of freeze dryers, has built a “more and more†freeze dryer product system through continuous technological innovation and product research and development, and its multi-series freeze dryer products can cover All aspects of the lyophilizer application field, which is more in line with the industry characteristics of the subdivided freeze dryer products, has become a major feature of the industry.
Snack Chips,Puffed Food,Healthy Snacks Food,Cheese Flavoured Snacks
Montreal Shantou Food Co., Ltd , https://www.montrealsnack.com