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1. 发明专利

JP2004167481A Oil adsorbing material using vegetable material, its manufacturing method and oil treating method 审中-公开
公开(公告)号：JP2004167481A
公开(公告)日：2004-06-17
申请号：JP2003378158
申请日：2003-11-07
申请人： Nisshin Kogyo Kk , Suo Unyu Kk , 周防運輸株式会社 , 日進工業株式会社
发明人： YOSHIOKA MASANORI , HONDA JUNICHI
IPC分类号： E02B15/10 , B01J20/24 , C02F1/28 , C02F1/40
CPC分类号： Y02A20/204
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive oil adsorbing material for adsorbing/removing oil from such an oil and water system that oil floats on the water surface or is emulsified or suspended in water and to provide a method for manufacturing the oil adsorbing material and a method for cleaning sewage by using the oil adsorbing material.
SOLUTION: This oil adsorbing material is obtained by crushing a vegetable material such as a peanut shell and a skin of a coffee bean into oil adsorbing particles and coating at least a part of the surface of each of the oil adsorbing particles with wax such as paraffin wax, in the concrete, jetting the paraffin wax dissolved in water toward the suspended oil adsorbing particles and drying the particles coated with the paraffin wax.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2003334536A Method for purifying oil-contaminated soil by microorganism 审中-公开
标题翻译：微生物净化油污土的方法
公开(公告)号：JP2003334536A
公开(公告)日：2003-11-25
申请号：JP2002142081
申请日：2002-05-16
申请人： Nisshin Kogyo Kk , Suo Unyu Kk , 周防運輸株式会社 , 日進工業株式会社
发明人： YOSHIOKA MASANORI , HONDA JUNICHI
IPC分类号： B09C1/10 , B09C1/02 , B09C1/08
摘要： PROBLEM TO BE SOLVED: To provide a method which can purify oil-contaminated soil using microorganisms without incurring high cost in a short time with high efficiency, and to provide a method which efficiently purifies oil-contaminated soil by combining a plurality of techniques in an oil-contaminated soil purification process using selected excellent bacteria. SOLUTION: A nutritional supplement 4, 11 and a bacterial material 5, 12 are added to oil-contaminated soil 1, 10, and the oil-contaminated soil is purified by microorganisms. A previously prepared bacterial culture base may be added to the oil-contaminated soil. The addition of an oil atomizing agent, an oil adsorbing agent, an oil decomposition enzyme, a gelling agent, or the like, to the soil can further improve the purification level. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种可以在短时间内高效率地使用微生物净化油污染土壤而不会导致高成本的方法，并且提供一种通过组合多个技术在油污染土壤净化过程中使用选定的优良细菌。
解决方案：将营养补充剂4,11和细菌材料5,12加入到油污染的土壤1,10中，油污染的土壤被微生物纯化。可以将先前制备的细菌培养基加入到油污染的土壤中。向土壤中添加油雾化剂，油吸附剂，油分解酶，胶凝剂等可以进一步提高净化水平。版权所有（C）2004，JPO

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