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    • 1. 发明专利
    • Method for manufacturing particulate titanium oxide-containing powdery ion exchange resin adsorbent, and method and apparatus for cleaning air or water using the same
    • 含氧化钛氧化物粉末离子交换树脂吸附剂的制造方法以及使用其清洁空气或水的方法和装置
    • JP2004203988A
    • 2004-07-22
    • JP2002373423
    • 2002-12-25
    • Fumio MaekawaKoji Nukui文男 前川興治 貫井
    • MAEKAWA FUMIONUKUI KOJI
    • A61L9/00A61L9/01A61L9/16B01J20/26C02F1/30C02F1/42C02F1/72C08J3/205
    • PROBLEM TO BE SOLVED: To provide a technique for improving the environment of a residence space by removing pet odors, disinfectant odors, cooking odors or bad smells from a production site and air-cleaning, or for easily and inexpensively sanitizing water including waste water from a factory.
      SOLUTION: A powdery ion exchange resin-fiber adsorbent comprises a particulate titanium oxide-containing powdery ion exchange resin adsorbent for purifying air or water, and exhibits excellent functions for reacting with a floating dust or a bad smell component thereby adsorbing and removing them while titanium oxide for a photocatalyst exhibits an excellent bad smell-decomposing function. There are provided a manufacturing method and a utilizing method of a new material exhibiting enhanced synergetic effects by combining these two functions, and an apparatus therefor. The technique enables to utilize waste articles/recycled articles as a raw material of the new material and is simply and inexpensively applied in a wide range of applications.
      COPYRIGHT: (C)2004,JPO&NCIPI
    • 要解决的问题:提供一种通过从生产现场去除宠物气味,消毒臭味,烹饪气味或气味异味或空气清洁来改善居住空间的环境的技术,或者容易且廉价地消毒水,包括 工厂废水。 解决方案:粉末状离子交换树脂纤维吸附剂包括用于净化空气或水的颗粒状氧化钛粉末状离子交换树脂吸附剂,并且具有优异的与浮尘或不良气味组分反应的功能,从而吸附和去除 它们同时用作光催化剂的氧化钛表现出极好的不良气味分解功能。 提供了通过组合这两个功能而具有增强的协同效应的新材料的制造方法和利用方法及其装置。 该技术可以利用废物/再生制品作为新材料的原料,并且在广泛的应用中简单且低成本地应用。 版权所有(C)2004,JPO&NCIPI
    • 2. 发明专利
    • Method of refining water-containing oil and apparatus therefor
    • 精炼含水油的方法及其设备
    • JP2013141633A
    • 2013-07-22
    • JP2012002664
    • 2012-01-11
    • Fumio Maekawa文男 前川
    • MAEKAWA FUMIONUKUI KOJITOFUN HITOSHI
    • B01D15/04B01J20/26B01J20/34B01J39/04B01J49/00C10L1/32
    • PROBLEM TO BE SOLVED: To provide a method of refining water and/or oil being a raw material, in a method for producing compatible transparent water-containing oil stably keeping a homogeneous state without causing milkiness while oil and water are mixed, and furthermore, a method of refining coarse water-containing oil emulsion containing a turbid component, and an apparatus therefor.SOLUTION: There are provided a series of refining method of water-containing oil and an apparatus therefor in a production system of obtaining emulsion by blending at least one kind of oil supplied from mineral oil and vegetable oil, water and an emulsifier. The refining method includes: (1) a process of bringing the water and/or material oil becoming the raw material into contact reaction with an adsorbent comprising a powder ion exchange resin, preferably a powder ion exchange resin-containing porous support body; (2) a process of refining the water-containing oil, in which the coarse water-containing oil emulsion containing the turbid component produced in the production process is brought into contact reaction with the adsorbent comprising the powder ion exchange resin, preferably the powder ion exchange resin-containing porous support body; and (3) a process of regenerating the powder ion exchange resin used in the refining process and lowered in the cleaning capacity by using a polar organic solvent, preferably acetone.
    • 要解决的问题:提供一种精炼作为原料的水和/或油的方法,在混合油和水的同时,在兼容的透明含水油的制造方法中,在均匀状态下不引起挤奶,同时, 一种精炼含有浑浊成分的粗含水油乳液的方法及其装置。其中,提供了一系列含水油的精制方法及其制备方法,该制备方法至少通过混合得到乳液 一种从矿物油和植物油,水和乳化剂中提供的油。 精炼方法包括:(1)使水和/或原料油成为原料的方法与包含粉末离子交换树脂,优选含粉末离子交换树脂的多孔支撑体的吸附剂接触反应; (2)一种精制含水油的方法,其中含有在生产过程中生产的浑浊成分的粗含水油乳液与包含粉末离子交换树脂的吸附剂接触反应,优选粉末离子 交换含树脂的多孔支撑体; 和(3)在精炼过程中使用的粉末离子交换树脂再生过程,并使用极性有机溶剂,优选丙酮降低清洗能力。