ORGANIC ACID EXTRACTS OR LIQUORS FOR FERTILIZERS AND METHOD OF PRODUCTION THEREOF
申请公布号:AU2013273808(A1)
申请号:AU20130273808
申请日期:2013.12.20
申请公布日期:2014.01.30
发明人:QUINLAN, ANTHONY;GRAHAM, GEORGE
分类号:C05F9/04
主分类号:C05F9/04
摘要:A method of producing an organic acid extract or liquor is described. The method includes the steps of leaching decomposed or decomposable naturally occurring organic material, such as compost with a biologically acceptable liquid. 5 The leaching is performed under controlled pH and temperature conditions for a predetermined period. The liquid is then separated from the organic material. The resulting extract or liquor contains soluble humate. The extract or liquor produced by the present method is suitable for use in manufacture of a biological fertiliser.