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    • 3. 发明申请
    • HIGH-RATE COMPOSTING PROCESS AND EQUIPMENT
    • 高速组合工艺和设备
    • US20110179841A1
    • 2011-07-28
    • US12694842
    • 2010-01-27
    • James Cheng-Shyong Lu
    • James Cheng-Shyong Lu
    • C05F7/00C12M1/02
    • C05F7/00C05F9/00C05F17/0027C05F17/0063Y02A40/213Y02A40/214Y02P20/129Y02P20/145Y02W30/43
    • The present invention addresses methods and equipments for a high-rate production and improvement of the quality of composts from organic wastes, by processes including Screening, Mechanical Pretreatment, Physical-Chemical Pretreatment, High-Rate Stabilization Process, High-Rate Activation Process, and Product Refining Processes, and adding seven types of chemical agents including: Wetting Agents, Debonding Agents, Organic Stabilization Agents, Inorganic Stabilization Agents, Fluffing Agents, Activation Agents, and Nutrient Agents in order to enhance six major properties which activated characteristics of composts: (a) moisture absorption and holding capability, (b) nutrients adsorption and holding capability, (c) soil particles holding and conserving capability, (d) soil air ventilation capability, (e) soil water transmission capability, and (f) soil thermal insulation capability, as well as other minor quality improvements such as complete sterilization of pathogens and parasites, detoxification of many hazardous chemical species, and removal of excess heavy metal contents, if any, from the activated composting products.
    • 本发明涉及通过筛选,机械预处理,物理化学预处理,高速稳定化处理,高速激活过程等方法,高效率生产和提高有机废物堆肥质量的方法和设备。 产品精炼工艺,并添加七种类型的化学试剂,包括:润湿剂,脱粘剂,有机稳定剂,无机稳定剂,起绒剂,活化剂和营养剂,以增强堆肥堆肥特性的六大特性:( a)吸湿保持能力,(b)营养吸附和保持能力,(c)土壤颗粒保持和保存能力,(d)土壤通风能力,(e)土壤水分输送能力,(f)土壤保温 能力,以及其他微小的质量改进,如病原体和寄生虫的完全灭菌 许多有害化学物质的毒素,以及从活性堆肥产品中除去过量的重金属含量(如果有的话)。