Composition for soil containing industrial waste as primary component

Abstract

A composition for soil containing industrial wastes as a primary component, which is prepared by charging a composition comprising the sludge from a paper making process, fly ash, zeolite and / or diatomaceous earth, and an aqueous adhesive into a rotary mixer, mixing the composition at 50 to 100 rpm, forming the composition into granules by means of an extruder, and heating and drying the granules at 130 to 150 1 / 2 C for 20 to 30 minutes by means of a heating dryer. The above composition for soil has exhibited growth promoting effect for a plant, resulting in great yield increase in the cultivation of some field crops. Further, a composition for soil containing the sludge from a paper making process and fly ash is useful as an agent for treating a garbage, an excrement and a putrefactive material, a dehumidifying agent, and a deodorant.

Description

technical field [0001] The present invention relates to novel soil compositions and methods for their manufacture. More specifically, the present invention relates to a novel composition for soil using industrial waste as a main material and a method for producing the same. It also relates to a soil conditioner, a soil moisture conditioner, a kitchen waste treatment agent, an excrement treatment agent, a rot treatment agent, a fertilizer raw material, a dehumidifier, or a deodorizer. Background technique [0002] Much is known in the past regarding the manufacture of artificial soil compositions for the vigorous growth of various crops. In particular, Korean Patent Laid-Open No. 98-63340 discloses a method for using fly ash (Fly ash) for fertilization of strongly acidic amino acid fermentation waste liquid produced in seasoning factories. The disadvantage of amino acid fermentation by-products as fertilizers is that they can only be used in the later stages of crop growth ...

AI Technical Summary

Problems solved by technology

In particular, Korean Patent Laid-Open No. 98-63340 discloses a method for using fly ash (Fly ash) for fertilization of strongly acidic amino acid fermentation waste liquid produced in seasoning factories. The disadvantage of amino acid fermentation by-products as fertilizers is that they can only be used in the later stages of crop growth and development due to the organic materials contained in the final product, which is affected by the type of soil, such as Use in large-scale polyethylene greenhouse plots with salt-accumulated soils is severely restricted