42 results about "Mytilus" patented technology

The invention discloses an ethyl acetate extract separated component B of Sargassum henslouianum and its preparation method and application in marine fouling biological prevention and removal. The ethyl acetate extract separated component B of Sargassum henslouianum in a low dosage coats the surface of the solid and has an obvious effect of inhibiting the attachment of the barnacle and the mussellarvae, and thus the ethyl acetate extract separated component B can be used for preparation of a marine fouling biological prevention and removal agent. The ethyl acetate extract separation componentB of Sargassum henslouianum is selected from Sargassum henslouianum, is a natural organic compound, does not pollute the water environment, is transported through the food chain to cause its enrichment in the organism, is environmentally friendly and safe, effectively inhibits the attachment of marine organisms, does not contain heavy metal elements such as copper and tin, has good social benefits from the perspective of environmental protection, and has a wide range of sources, is easy to separate and prepare, is suitable for large scale production, has a large promotion potential and has agood application prospect in marine fouling biological prevention and removal.

The invention discloses an artificial fish reef with waste mytilus shells as a body. The artificial fish reef comprises a frame structure formed by welding triangle steel, the top end of the frame structure is open, a base formed by a cement board is fixed at the bottom end of the frame structure, and each side face of the frame structure is laid with a slice-shaped component coincident with the side face in shape and size; the slice-shaped components are prepared by extruding meshes and the waste mytilus shells with which the meshes are filled, and young oysters are attached to the surfaces of the slice-shaped components. According to the artificial fish reef with the waste mytilus shells as the body, the artificial fish reef is prepared with a large quantity of waste mytilus shells, a preparing method is simple, convenient and easy to achieve, and compared with a traditional artificial fish reef, the emission reduction effect of the artificial fish reef is good; the artificial fish reef serves as an important facility of a marine ranch, and has the advantages that eco-environmental friendliness is achieved, the structure is stable, and hold time is long.

The invention relates to the technical field of medicines and provides a new partially acidic hydrolyzed compound of East China Sea mytilus coruscus polysaccharides. The invention also provides a preparation method and an application of the partially acidic hydrolyzed compound of the mytilus coruscus polysaccharides.