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    Method for preventing asbestos from freeing airborne particles
    1.
    发明申请
    Method for preventing asbestos from freeing airborne particles 失效
    防止石棉释放空气中的颗粒的方法

    公开(公告)号：US20050077402A1

    公开(公告)日：2005-04-14

    申请号：US10956149

    申请日：2004-10-04

    申请人： Luc Bouchard ,  Lisette Voisine

    发明人： Luc Bouchard ,  Lisette Voisine

    IPC分类号： A62D3/40 ,  A62D101/41 ,  B09B3/00 ,  C04B14/40 ,  B27J1/00

    CPC分类号： A62D3/40 ,  A62D2101/41 ,  B09B3/00 ,  B09B3/0066 ,  B09B3/0083 ,  C04B14/405 ,  C04B2111/00017 ,  C04B20/04

    摘要： The method for preventing asbestos from freeing airborne particles comprises sequentially heating and the asbestos in the following surrounding temperatures values and maintaining the asbestos in these surrounding temperature values until the asbestos changes to the following corresponding colors: a) between 125° F. (52° C.) and 175° F. (79° C.) until the asbestos changes to a uniform pale russet-red color; b) between 225° F. (107° C.) and 275° F. (135° C.) until the asbestos changes to a uniform dark russet-red color; c) between 325° F. (163° C.) and 375° F. (191° C.) until the asbestos changes to a uniform dark orange color; d) between 425° F. (218° C.) and 475° F. (246° C.) until the asbestos changes to a uniform red color; e) between 525° F. (274° C.) and 575° F. (302° C.) until the asbestos changes to a uniform grey color; and f) between 625° F. (329° C.) and 675° F. (357° C.) until the asbestos changes to a uniform opaque white color. Once all the asbestos has reached an opaque white color, the surrounding temperature is decreased to an ambient temperature.

    摘要翻译： 防止石棉释放空气中的颗粒的方法包括在以下周围温度值中依次加热和石棉，并将石棉保持在这些周围温度值中，直到石棉变成以下相应的颜色：a）125°F（52°） C.）和175°F（79℃），直到石棉变成均匀的浅红玫瑰红色; b）在225°F（107°C）和275°F（135°C）之间，直到石棉变成均匀的黑色俄罗斯红色; c）在325°F（163℃）和375°F（191℃）之间，直到石棉变成均匀的深橙色; d）在425°F（218℃）和475°F（246℃）之间，直到石棉变成均匀的红色; e）在525°F（274℃）和575°F（302℃）之间，直到石棉变成均匀的灰色; 和f）在625°F（329℃）和675°F（357℃）之间，直到石棉变成均匀的不透明白色。 一旦所有的石棉达到不透明的白色，周围的温度降低到环境温度。

    Asbestos-free product sintered from building material wastes containing asbestos and method of producing the same
    3.
    发明申请
    Asbestos-free product sintered from building material wastes containing asbestos and method of producing the same 审中-公开
    无石棉产品由含有石棉的建筑材料废物及其制造方法烧结而成

    公开(公告)号：US20020027316A1

    公开(公告)日：2002-03-07

    申请号：US09878317

    申请日：2001-06-12

    发明人： Takashi Ishikawa ,  Ryuichi Takahashi

    IPC分类号： C04B033/32 ,  C04B035/64

    CPC分类号： C04B38/00 ,  B09B3/0066 ,  B09B3/0083 ,  C04B14/405 ,  C04B32/005 ,  C04B33/1325 ,  Y02P40/69 ,  Y02W30/92 ,  C04B18/103 ,  C04B20/04

    摘要： Building material wastes containing harmful asbestos and inorganic wastes are subjected to sintering reaction treatment to obtain asbestos-free products which are provided for recycling of waste materials. The asbestos containing building materials inorganic wastes are crushed to be mixed such that the mixture is subjected to a sintering step at a temperature of 600null C. through 1500null C. to allow the same to react thereto, thus obtaining sintered reaction products which is asbestos-free and non-hazardous. The inorganic wastes includes incineration ash from sewerage sludge which has so far used for reclamation purpose only. Sherd, glass wastes or the like can also mixed therewith for sintering reaction to obtain non-hazardous permeable blocks, thus contribution to establishing recycling systems. The method of producing such asbestos-free non-hazardous products are also provided.

    摘要翻译： 对含有有害石棉和无机废弃物的建筑材料废物进行烧结反应处理，得到废弃材料回收利用的无石棉制品。 将含有石棉的建筑材料的无机废弃物粉碎混合，使混合物在600℃〜1500℃的温度下进行烧结，使其与其反应，得到烧结反应产物， 无石棉和无危险。 无机废物包括目前仅用于填海目的的污水污泥的焚化灰。 Sherd，玻璃废物等也可与其混合进行烧结反应以获得非危险的可渗透块，从而有助于建立回收系统。 还提供了生产这种无石棉的非危险品的方法。

    Engineered quartzification of asbestos for remediation, detoxification and containment, and for production of solid-surfacing and decorative uses
    4.
    发明申请
    Engineered quartzification of asbestos for remediation, detoxification and containment, and for production of solid-surfacing and decorative uses 审中-公开
    工程石棉化石棉用于修复，解毒和遏制，以及生产固体表面和装饰用途

    公开(公告)号：US20120232323A1

    公开(公告)日：2012-09-13

    申请号：US13064211

    申请日：2011-03-11

    申请人： Barbara Pfeffer Billauer

    发明人： Barbara Pfeffer Billauer

    IPC分类号： C04B18/16 ,  A62D3/00 ,  B09B3/00

    CPC分类号： C04B14/405 ,  B09B3/0066 ,  C04B20/1033 ,  C04B20/1037 ,  C04B26/00 ,  C04B28/00 ,  C04B2111/54 ,  C04B2111/80 ,  Y02W30/78 ,  C04B14/06 ,  C04B24/2641 ,  C04B40/0067 ,  C04B40/0089 ,  C04B40/0259 ,  C04B24/283

    摘要： This invention pertains to a method for remediating, detoxifying and containing various types of asbestos fibers and asbestos containing materials, such as crocidolite (and other forms of Riebeckite), and tremolite. The end-product of the method may be reclaimed or recycled as useable surfacing, structural and decorative materials. In some embodiments of the invention some end-products of the process may be used as a synthetic gemstone, counter-surfacing material cutting tool, resin for manufacture of furniture products, while others may be used to reclaim natural sand. In one embodiment of this invention crocidolite or other forms of reibeckite or tremolite asbestos debris in loose form or as a component of asbestos cement or other asbestos containing products is converted to a form of engineered quartz, yielding as a synthetic form of the gemstone Tiger's Eye or Hawk's eye. This end-product bears unique and enhanced aesthetic qualities over other types of engineered quartz, called chatoyancy (an optical effect that arises either from the fibrous structure of a material or from fibrous inclusions or cavities and is sometimes likened to the sheen off a spool of silk). The end product therefore achieves luminous more natural-looking effect, while retaining the other desirable features of engineered quartz, such as strength, imperviousness to heat, and resistance to acids and microbial contamination, and reduces the need for the addition of decorative resinous materials which diminish the endurance features of the material.

    摘要翻译： 本发明涉及一种补救，解毒和包含各种类型的石棉纤维和含石棉材料的方法，例如青石棉（和其他形式的Riebeckite）和透闪石。 该方法的最终产品可以作为可用的表面，结构和装饰材料进行回收或再循环。 在本发明的一些实施方案中，该方法的一些最终产品可以用作合成宝石，反表面材料切割工具，用于制造家具产品的树脂，而其它可用于回收天然砂。 在本发明的一个实施方案中，青石棉或松散形式的石棉碎片或石棉水泥或其他含石棉产品的组​​分的青石棉或其他形式的石棉碎石转化为工程石英的形式，作为宝石的合成形式Tiger Eye 或鹰眼。 这种最终产品与其他类型的工程石英相比，具有独特和增强的美学品质，称为聊天（由材料的纤维结构或纤维夹杂物或空腔产生的光学效应，有时被称为“ 丝）。 因此，最终产品实现发光更自然的效果，同时保留工程石英的其它所需特征，例如强度，不透热性，耐酸性和微生物污染，并减少添加装饰性树脂材料的需要， 减少材料的耐久性。

    Asbestos abatement coating system
    8.
    发明授权
    Asbestos abatement coating system 失效
    石棉减排涂层系统

    公开(公告)号：US4477490A

    公开(公告)日：1984-10-16

    申请号：US470156

    申请日：1983-02-28

    申请人： Irving H. Weisberg

    发明人： Irving H. Weisberg

    IPC分类号： A62D3/00 ,  C04B14/40 ,  C04B28/00 ,  C04B41/52 ,  C09K17/48 ,  B05C1/16 ,  B05D5/10

    CPC分类号： C09K17/48 ,  B09B3/0066 ,  C04B14/405 ,  C04B28/008 ,  C04B41/009 ,  C04B41/52 ,  Y02P40/165

    摘要： A process for bonding particulate siliceous contaminants, such as asbestos fibers and the like, with a soil surface layer comprises infusing the contaminated soil layer with an aqueous solution of a soluble silicate prepolymer and with an inorganic polyvalent cation catalyst. Following the cure and polymerization of the silicate prepolymer, an abrasion-resistant and impact-absorbent topcoating layer of resinous copolymeric materials is applied to the surface of the silicate-bonded soil layer.

    摘要翻译： 将颗粒状硅质污染物（例如石棉纤维等）与土壤表面层结合的方法包括用可溶性硅酸盐预聚物和无机多价阳离子催化剂的水溶液浸渍污染的土壤层。 在硅酸盐预聚物的固化和聚合之后，将树脂共聚物材料的耐磨和耐冲击吸收的顶涂层施加到硅酸盐粘结的土层的表面上。

    Method for preventing asbestos from freeing airborne particles
    10.
    发明授权
    Method for preventing asbestos from freeing airborne particles 失效

    公开(公告)号：US06929200B2

    公开(公告)日：2005-08-16

    申请号：US10956149

    申请日：2004-10-04

    申请人： Luc Bouchard ,  Lisette Voisine

    发明人： Luc Bouchard ,  Lisette Voisine

    IPC分类号： A62D3/40 ,  A62D101/41 ,  B09B3/00 ,  C04B14/40 ,  B02C11/08 ,  B02C21/00

    CPC分类号： A62D3/40 ,  A62D2101/41 ,  B09B3/00 ,  B09B3/0066 ,  B09B3/0083 ,  C04B14/405 ,  C04B2111/00017 ,  C04B20/04

    摘要： The method for preventing asbestos from freeing airborne particles comprises sequentially heating and the asbestos in the following surrounding temperatures values and maintaining the asbestos in these surrounding temperature values until the asbestos changes to the following corresponding colors: a) between 125° F. (52° C.) and 175° F. (79° C.) until the asbestos changes to a uniform pale russet-red color; b) between 225° F. (107° C.) and 275° F. (135° C.) until the asbestos changes to a uniform dark russet-red color; c) between 325° F. (163° C.) and 375° F. (191° C.) until the asbestos changes to a uniform dark orange color; d) between 425° F. (218° C.) and 475° F. (246° C.) until the asbestos changes to a uniform red color; e) between 525° F. (274° C.) and 575° F. (302° C.) until the asbestos changes to a uniform grey color; and f) between 625° F. (329° C.) and 675° F. (357° C.) until the asbestos changes to a uniform opaque white color. Once all the asbestos has reached an opaque white color, the surrounding temperature is decreased to an ambient temperature.