2results about How to "Increase content ratio" patented technology

The invention discloses a Fe / Cu-SAPO-11 adsorption carrier capable of adsorbing NH3 and resisting poisoning as well as a preparation method and application of the Fe / Cu-SAPO-11 adsorption carrier, and belongs to the field of environmental pollution control materials and technologies. The preparation method at least comprises the following steps: in the presence of a source containing aluminum, phosphorus and silicon, performing hydrothermal synthesis, calcining to obtain an SAPO-11 molecular sieve, and finally loading copper by an ion exchange method. And carrying out hydrothermal synthesis on iron oxide, and physically mixing the molecular sieve and the iron oxide to obtain the Fe / Cu-SAPO-11. The Fe / Cu-SAPO-11 prepared in the invention has a micron-scale spherical structure, and iron oxide loaded on the Fe / Cu-SAPO-11 has a regular hexagonal structure with a nano-scale size. Compared with the prior art, the method disclosed by the invention is simple to operate, easy for large-scale production, high in NH3 adsorption efficiency and good in sulfur resistance.

The invention belongs to the technical field of traditional Chinese medicine processing and microbial fermentation. The invention relates to a fructus aurantii processing method, in particular to a fructus aurantii processing method based on functional strain fermentation and fermented fructus aurantii. The invention provides a strain composition. The strain composition contains Aspergillus urumi CQM3. Preferably, the composition can be further compounded with rhizopus arrhizus SGGM1 and / or aspergillus niger HQM2. When the strain composition is used for fermenting the fructus aurantii, the quality of a fructus aurantii processed product can be remarkably improved, white hyphae are uniformly and densely distributed on the appearance, the total content of flavonoid components is increased, the content proportion of flavonoid aglycone components with higher bioavailability is increased, and the antioxidant activity is improved. The invention also develops an adaptive fructus aurantii fermentation process aiming at the strain composition, and the whole fermentation process is controllable in process parameter and strong in stability, has good large-scale production adaptability, and has good application prospect and application value.