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1. 发明专利

JP2003165974A SOIL CONDITIONER FOR SOIL CLEANING AND PRODUCTION METHOD THEREFOR 审中-公开
公开(公告)号：JP2003165974A
公开(公告)日：2003-06-10
申请号：JP2001363380
申请日：2001-11-28
申请人： KAWABOSHI KK , TOFUN HITOSHI , KEIPURASU KK
发明人： MATSUI YOSHIKI , KURAOKA MASAJI , TOFUN HITOSHI , YAMAMOTO KEIICHI
IPC分类号： B09C1/02 , B01J2/14 , B01J20/20 , B09B3/00 , B09C1/08 , C09K17/02 , C09K17/06 , C09K17/08 , C09K17/14 , C09K17/42 , C09K101/00
摘要： PROBLEM TO BE SOLVED: To obtain a soil conditioner for soil cleaning to remove harmful substances, such as chlorides and heavy metal compounds, contained in soil by exhaustion or adsorption; and a production method therefor. SOLUTION: The method for producing the soil conditioner for soil cleaning comprises the first step of treating active carbon 2 with an acidic or alkaline solution to bring it into almost a neutral state with a pH of 5.5-9.0, the second step of causing the treated active carbon to adsorb at least one compound selected from among magnesium sulfate, ferrous sulfate, and ascorbic acid, the third step of incorporating at least one chemical or natural substance selected from among calcium compounds, ammonium compounds, surfactants, and clay minerals into the material obtained at the second step, and the fourth step of forming the mixture obtained at the third step into a particulate or granular material via water and a binder by vibrating the mixture in a flat container rotating in an inclined state. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2003158918A ARTIFICIAL CULTURE SOIL FOR RAISING SEEDLING AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：JP2003158918A
公开(公告)日：2003-06-03
申请号：JP2001363342
申请日：2001-11-28
申请人： KEIPURASU KK , TOFUN HITOSHI
发明人： KURAOKA MASAJI , TOFUN HITOSHI , YAMAMOTO KEIICHI
IPC分类号： A01G1/00 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To provide lightweight artificial culture soil for raising seedling easy to handle and suitable for germination, growth, transplantation of various plants such as rice and turf, and to provide a method for producing the culture soil. SOLUTION: This method for producing the culture soil 1 for raising seedling comprises the first process of opening vegetable fiber pulp, the second process of bonding fiber mutual intervals 18 of the opened vegetable fiber pulp 11 with each other by a natural inorganic binder 130 and/or a natural organic binder 131 so as to form a fiber main part 111, the third process of mixedly stirring the natural inorganic binder 130 and/or the natural organic binder 131 with at least one kind of a hydrophobic material selected from a natural inorganic soil improving agent, a natural organic soil improving agent 15 and a natural mineral processed body, the fourth process of granulating the mixture obtained in the third process and a process of mixing with the granulated product obtained in the fourth process at least one kind of a post-matter selected from a plant splitting enzyme 10, an antibacterial material 101, a three elements fertilizer 4, a hydrogen ion cushioning agent, and micronutrient. COPYRIGHT: (C)2003,JPO

3. 发明专利

JP2003189736A FLAT STRUCTURE FOR RAISING SEEDLING, METHOD FOR PRODUCING THE SAME, AND APPARATUS FOR RAISING SEEDLING 审中-公开
公开(公告)号：JP2003189736A
公开(公告)日：2003-07-08
申请号：JP2001394653
申请日：2001-12-26
申请人： KEIPURASU KK , TOFUN HITOSHI , YAMAMOTO KEIICHI
发明人： KURAOKA MASAJI , TOFUN HITOSHI , YAMAMOTO KEIICHI
IPC分类号： A01G1/00 , A01G7/00 , A01G9/14 , A01G9/20 , A01G9/24
摘要： PROBLEM TO BE SOLVED: To provide a lightweight flat structure for raising seedling, easy to deal with, and excellent in biogradability, and to provide a method for producing the structure. SOLUTION: The method for producing a flat structure for raising seedling comprises the following processes: a first process of producing a slurry material 5 consisting mainly of a cellulose matter comprising a fibrillated pulp fibrous material 50, a second process of adding a natural binder and a hydrophilic colloidal matter to the slurry material 5 to make a sheet-like material 1 forming a first layer comprising the inside part (A) of the flat structure, a third process of adding a natural or synthetic binder and a hydrophobic colloidal matter to the slurry material 5 to produce a slurry matter 7 for forming a second layer comprising the outside part B of the flat structure, a forth process of making the second layer comprising the outside part B of the flat structure on the surface of the sheet-like material 1 obtained through the second process, and a fifth process of semi-drying or drying the cellulose sheet-like material obtained through the forth process followed by pressing the resultant sheet-like material to form the flat structure. COPYRIGHT: (C)2003,JPO

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