GREEN PLANT SOIL BASED ON HIGH TEMPERATURE THERMAL OXIDIZED RESIDUE OF OILY SOLID WASTE

摘要

Disclosed are a green plant soil based on a high temperature thermal oxidized residue of an oily solid waste, formed by adjusting a high temperature thermal oxidized residue of an oily solid waste to a moisture content of 20-30% by using weakly-acidic waste water of a dedusted high temperature thermal oxidized tail gas, and then mixing same with crushed straw, humic acid and a phosphate, wherein the mass ratio of the high-temperature thermal oxidized residue to crushed straw, humic acid, and phosphate is 45-80 : 2-7 : 0.5-5 : 0.5-4. The resulting green plant soil can fulfil the soil requirements for planting saline-alkali resistant plants. Also disclosed is the use of the green plant soil based on a high temperature thermal oxidized residue of an oily solid waste. The saline-alkali resistant plants for planting are one or more of Iris ensata Thunb, Clitoria ternatea Linn, Gaillardia pulchella, and saline-alkali-resistant alfalfa. Therefore, a soil treatment of the high-temperature thermal oxidized residue and the comprehensive utilization of the waste and wastewater from a thermal oxidation treatment of an oily solid are realized.