Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

65 results about "Rheinheimera tangshanensis" patented technology

Biological ultrasonic pulping method for high-strength mechanical pulp

The invention relates to a biological ultrasonic pulping method for a high-strength mechanical pulp. The aims of improving the quality of a chemi-mechanical pulp, reducing the production cost and improving the production efficiency can be effectively achieved. The biological ultrasonic pulping method includes the steps that water is added into white rot fungi, rheinheimera tangshanensis, acinetobacter lwoffii and pseudomonas fluorescens to prepare composite bacterium liquid with the flora density larger than 6*10<7> per ml; a woody raw material is cut into wood chips with the length of 3 cm to 4 cm or a herbaceous plant raw material is cut to have the length of 4 cm to 5 cm, washing, steaming and dehydration are carried out, the obtained product is soaked in first-stage squeezing extrusion liquid for first-stage squeezing extrusion, and then the obtained product is placed into the composite bacterium liquid for biodegradation, bailed out, drained, sterilized with steam at the normal pressure, subjected to second-stage squeezing extrusion, ultrasonically reacted, washed, screened, filtered, squeezed and concentrated into a wet pulp. The method is novel, unique, scientific, easy to operate and good in effect, the quality of the chemi-mechanical pulp can be effectively improved, the production cost can be reduced, the production efficiency can be improved, and the biological ultrasonic pulping method saves energy and is environmentally friendly.
Owner:四川熊猫新材料科技有限公司

Method for biologically and ultrasonically preparing textile fibers

The invention relates to a method for biologically and ultrasonically preparing textile fibers, which effectively solves the problem of pollution and the problem on how to save energy and water, reduce emission, reduce production cost and increase the utilization rate of materials. The method includes the following steps: brown-rot fungi, acinetobacter lwoffii, pseudomonas fluorescens and rheinheimera tangshanensis are mixed together and added with water, so that a compound bacteria liquid is prepared; a material is cut up, washed with water, steamed to be softened, dehydrated and added with the compound bacteria liquid for biodegradation, the material is then bailed out, drained and sterilized by steam under normal pressure, defibering agent is then added to defiber the material into fiber bundles, the fiber bundles are ultrasonically processed, so that the fiber bundles become single fibers, pulp in the form of the single fibers is sent into a pulp washer, washed, purified, then screened and filtered, so that purified single fibers are obtained, and the purified single fibers are soaked in warm water, then dried, carded and drawn, so that the fibers are further straightened into textile fibers. The method disclosed by the invention is advanced, easy to operate, high in production efficiency, energy-saving, environment-friendly, low in cost and easy to popularize and apply.
Owner:BEIJING ZHONGKE AOBEI ULTRASONIC TECH RES INST

Composite flora and additive cellulose preparation method by using the same

The present invention relates to a composite flora and an additive cellulose preparation method by using the composite flora. The composite flora comprises bacillus sp. with a preservation number of CGMCC No.5971, rheinheimera tangshanensis with a preservation number of CGMCC No.5972, pseudomonas fluorescens with a preservation number of CGMCC No.5974, and Wickerhamomyces anomalus with a preservation number of CGMCC No.5975. The method comprises the following steps: preparing a bacterial liquid; treating raw materials; and preparing fibers, wherein fiber preparation comprises fiber kneading or squeezing rolling, biodegradation, steam sterilization, fiber obtaining, sterilization and grinding. According to the present invention, the method does not pollute the environment, a waste liquid is directly converted into an organic fertilizer so as to achieve zero emission and zero pollution, the biological treatment process provides a protection effect for fibers, advantages of low production cost and high economic benefits are provided compared with the traditional chemical method, and characteristics of energy source saving and environmental protection are provided.
Owner:BEIJING TIANAN BIOSCI & TECH

Composite flora and application of the same in textile fiber preparation

The present invention relates to a composite flora and an application of the composite flora in textile fiber preparation. The composite flora comprises rheinheimera tangshanensis with a preservation number of CGMCC No.5972, acinetobacter lwoffii with a preservation number of CGMCC No.5973, and pseudomonas fluorescens with a preservation number of CGMCC No.5974. The method comprises the following steps: preparing a bacterial liquid; treating raw materials; and preparing fibers, wherein fiber preparation comprises biodegradation, steam sterilization, fiber obtaining, drying, and combing. According to the present invention, the method does not pollute the environment, a waste liquid is directly converted into an organic fertilizer so as to achieve zero emission and zero pollution, the biological treatment process provides a protection effect for fibers, advantages of low production cost and high economic benefits are provided compared with the traditional chemical method, and characteristics of energy source saving and environmental protection are provided.
Owner:BEIJING TIANAN BIOSCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products