3results about How to "Fully hydrolyzed" patented technology

The invention provides monascus solid-state fermented oat functional steamed buns and a preparation method thereof, and is characterized in that the monascus solid-state fermented oat functional steamed buns are prepared from the following raw materials in parts by weight: 5-10 parts of monascus fermented oat flour, 180-200 parts of wheat flour, 2-3 parts of yeast powder, 45-55 parts of water and 8-10 parts of white granulated sugar. According to the method, the content of acid Monacolin K in the oat flour is increased through solid-state fermentation, then the steamed buns are prepared from the oat flour subjected to solid-state fermentation, the steamed buns can be endowed with unique flavor and color, and the steamed buns can also have the health-care function.

The application provides a convenient method for detecting the molecular weight of polymethylsilane, and relates to the technical field of polymer material analysis.The convenient method for detecting the molecular weight of polymethylsilane specifically comprises the following steps: step 1, accurately weighing a certain mass of a polymethylsilane sample, dissolving the polymethylsilane sample in a solvent to obtain a polymethylsilane solution; step 2, adding deionized water to the polymethylsilane solution obtained in step 1, and performing ultrasonic-assisted hydrolysis under the condition of vigorous stirring, so that chlorine elements in the polymethylsilane are fully hydrolyzed to form an aqueous hydrogen chloride solution.The application provides a convenient method for detecting the molecular weight of polymethylsilane, so as to solve the problems of expensive instruments, complex operation and long time consumption in the determination of the molecular weight of polymethylsilane by using the gel permeation chromatography method in the prior art.

The utility model relates to the technical field of hydrolysis tanks, in particular to an agriculture and forestry solid waste lignin hydrolysis tank with a spiral stirring structure, which comprises a hydrolysis tank body, and a left servo motor and a right servo motor which are mutually symmetrical are fixedly mounted at the top of the hydrolysis tank body. The tail end of an output shaft of the servo motor is connected with a long shaft which is vertically arranged and extends into the hydrolysis tank body through a coupler, a spiral stirring blade in a spiral shape is fixedly mounted on a rod body of the long shaft located in the hydrolysis tank body, and an attaching ring is fixedly mounted on a rod body at the bottom end of the long shaft; a horizontal supporting rod is fixedly installed on the inner wall of the bottom of the hydrolysis tank body, a left supporting ring and a right supporting ring which are mutually symmetrical are fixedly installed on the top face of the horizontal supporting rod, annular grooves are formed in the supporting rings, a rod body at the bottom end of the long shaft is located in the annular grooves and rotationally connected with the annular grooves, and the upper surfaces of the supporting rings are covered with attaching rings. The reaction kettle disclosed by the utility model is convenient for stirring operation, has better stability and is beneficial to hydrolysis operation.