发明名称 |
ECOLOGICAL AEROBIC PROCESS FOR THE BIODEGRADATION OF THE MIXTURE FORMED BY THE USE OF EXCESS BY-PRODUCTS FROM THE WOOD WORKING INDUSTRY AND BEER MAKING INDUSTRY, AND THE RESULTING PRODUCTS: ECOLOGICALORGANIC BIOFERTILIZERS |
摘要 |
<p>The invention relates to a process for obtaining an agricultural fertilizer. According to the invention, the process consists in mixing, in a ratio of 1 : 1, hardwood and softwood bark as well as softwood sawdust in a ratio of 1 : 1 in relation to the total amount of bark and Saccharomyces carlsbergensis yeast suspension, up to obtain a 45% humidity of the solid mixture which is further subjected to a biodegradation process at the temperature of 60°C for 8 months, wherefrom there is obtained an organic fertilizer with a C/N ratio of 8.</p> |
申请公布号 |
RO129229(A2) |
申请公布日期 |
2014.02.28 |
申请号 |
RO20120000499 |
申请日期 |
2012.07.05 |
申请人 |
UNIVERSITATEA "VASILE ALECSANDRI" DIN BACAU |
发明人 |
NEDEFF VALENTIN;CIOBANU DOMNICA;MACOVEANU MATEI;CHIRIAC ALEXANDRU;RUSU LACRAMIOARA;SIMION ANDREI IONUT |
分类号 |
C05F5/00 |
主分类号 |
C05F5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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