首页> 外国专利> Process of producing bio-organo-phosphate (BOP) fertilizer through continuous solubilization of rock phosphate by a composting bioprocess and bioaugmentation with phosphorus solubilizing microorganisms

Process of producing bio-organo-phosphate (BOP) fertilizer through continuous solubilization of rock phosphate by a composting bioprocess and bioaugmentation with phosphorus solubilizing microorganisms

机译:通过堆肥生物工艺连续溶解磷矿并利用增溶磷的生物进行生物强化来生产生物有机磷肥的方法

摘要

A method and processes to solubilize and transform phosphorus contents of rock phosphate (RP) into bio-organo-phosphate (BOP) fertilizer have been developed and integrated. The methods include collecting and sorting of organic wastes; blending with RP; subjecting the blend to biocomposting; collection, isolation, selection and growth optimization of consortia of efficient phosphorus solubilizing microorganisms (PSM) and novel plant growth regulating microorganisms (PGRM); where in PSM produce organic acids and other organic compounds using compost substrate at mesophillic stage, whereas the organic acids released during composting also act in synergism of PSM, thus forming a carbon rich acidic culture resulting in the solubilization of rock phosphate.
机译:已经开发并整合了将磷矿石(RP)的磷含量增溶并转化为生物有机磷酸盐(BOP)肥料的方法和工艺。这些方法包括收集和分类有机废物;与RP混合;对混合物进行生物堆肥处理;高效溶磷微生物(PSM)和新型植物生长调节微生物(PGRM)的联合体的收集,分离,选择和生长优化;在PSM中,在中温阶段使用堆肥基质产生有机酸和其他有机化合物,而在堆肥过程中释放的有机酸也起到PSM的协同作用,从而形成富含碳的酸性培养物,从而使磷酸岩溶解。

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