48results about How to "Broaden the way of resource utilization" patented technology

The present invention relates to a wheat germ seasoning material used for barbecuing vegetables. The wheat germ seasoning material is prepared by evenly mixing a wheat germ maillard reaction product and spice compound powder at a weight ratio of 1:(1-3); the wheat germ seasoning material is powdered and meets various requirements of ''Food Safety National Standard-Food Essences'' (GB30616-2014); during manufacturing of barbecued vegetable food, the wheat germ seasoning material is evenly sprayed on the vegetables to be barbecued with the addition amount of 3%-5% of the mass of the vegetables to be barbecued; and the vegetables obviously present mellow meat flavor under a heating condition of 90-140 DEG C. The operation steps for preparing the wheat germ maillard reaction product are as follows: (1) crude wheat germ powder is mixed evenly with a nutrient solution to prepare a wheat germ fermentation bottom material; (2) a mucor spore suspension is inoculated into the fermentation bottommaterial for culture to obtain a wheat germ mucor fermentation material; (3) wheat germ mucor fermentation material drying, crushing, water adding for extracting, heating and concentrating are conducted; and (4) xylose is added into the concentrated liquid for reaction; and filtering, concentrating, drying and crushing are conducted to prepare the wheat germ maillard reaction product. According to the invention, the deep processing level of wheat is improved.

The invention relates to a method for solidifying saline soil through emulsified asphalt. The method comprises the following steps of 1 emulsified asphalt preparation, wherein an aqueous solution of dodecyl trimethyl ammonium bromide is prepared, the temperature is increased to 95 DEG C, asphalt in the molten state is added slowly, the mass ratio of the asphalt to dodecyl trimethyl ammonium bromide is controlled to be 100: (3-10), high-speed stirring is conducted for 5-10 min, the emulsified asphalt is obtained, and the solid content of the emulsified asphalt is 50%; 2 saline soil solidifying, wherein cement and the emulsified asphalt are added into the saline soil, the mass ratio of the saline soil to the cement to the emulsified asphalt is controlled to be 100:(5-15):(10-20), sufficient stirring is conducted to be uniform, the materials are injected into a mold for molding, after demolding is conducted, natural maintenance is conducted, and saline soil building blocks are obtained. According to the method, the emulsified asphalt and the cement are adopted for solidifying and modifying the saline soil, the mechanical property and water resistance of the saline soil building blocks can be improved, the saline soil can be used for a raw material of building products, and the recycling way of the saline soil is widened.

The invention belongs to the technical field of weakly-alkaline soil, and discloses a method for preparing artificial soil by using shale gas water-based drilling cuttings and a sludge fermentation product. The artificial soil is composed of the shale gas water-based drilling cuttings and the sludge fermentation product, wherein the mass ratio of the water-based drilling cuttings to the sludge fermentation product is 10:1. The method provided by the invention realizes the effect of changing the shale gas water-based drilling cuttings from waste into treasure; the sludge fermentation product isadded, so that the weakly-alkaline soil having good water-retaining air-permeable ability and sufficient nutrients is formed; and the weakly-alkaline soil has effects similar to those of general soilwhen being used as greening soil, and has great significance and value when being used as greening soil in mountainous areas where soil resources are scarce; the water-based drilling cuttings belongto shale gas drilling solid waste, and the method expands a resource utilization route of the shale gas drilling solid waste, and reduces an environmental risk; and the method can generate economic benefits and ecological benefits, and make a contribution for constructing green homeland.