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    • 1. 发明授权
    • Method for treatment of silicone emulsion waste by chemical addition
    • 通过化学添加处理硅氧烷乳液废物的方法
    • US06858136B2
    • 2005-02-22
    • US09924044
    • 2001-08-07
    • Amy Rene FreshourBang Mo KimRoy Fred Thornton
    • Amy Rene FreshourBang Mo KimRoy Fred Thornton
    • B01D17/02B01D17/05C02F1/52C02F1/66
    • C02F1/66B01D17/0214B01D17/042B01D17/045C02F1/52C02F2101/301
    • A method for treating silicone emulsion waste includes the steps of adding base chemical materials to the silicone emulsion waste in an amount effective to cause separating of the silicone emulsion waste. The added chemicals separate the silicone emulsion waste into silicone oil and an emulsion-free water. The components can be separated, with the silicone oil laden liquid being sent to an incinerator and the emulsion-free water being sent to a wastewater treatment plant. The base chemicals can include sodium hydroxide, sodium carbonate, sodium chloride and/or combinations thereof. To enhance separating of the silicone emulsion waste, the silicone emulsion waste can be heated prior to the addition of the chemicals. Also, by recycling the treated water and adding the same to the silicone emulsion waste and base chemicals separation of the silicone emulsion waste can be enhanced.
    • 一种用于处理硅氧烷乳液废物的方法包括以有效引起硅氧烷乳液废物分离的量向硅氧烷乳液废料中加入基础化学物质的步骤。 添加的化学品将硅酮乳液废物分解成硅油和无乳液的水。 可以分离组分,将含硅油的液体送至焚烧炉,将无乳液的水送至污水处理厂。 基础化学品可以包括氢氧化钠,碳酸钠,氯化钠和/或其组合。 为了增强硅氧烷乳液废物的分离,可以在添加化学品之前加热硅氧烷乳液废物。 此外,通过再循环处理过的水并将其加入硅氧烷乳液废料和基础药物中,可以提高硅氧烷乳液废物的分离。
    • 2. 发明授权
    • Method for treatment of silicone emulsion waste by chemical addition
    • 通过化学添加处理硅氧烷乳液废物的方法
    • US06299780B1
    • 2001-10-09
    • US09467565
    • 1999-12-20
    • Amy Rene FreshourBang Mo KimRoy Fred Thornton
    • Amy Rene FreshourBang Mo KimRoy Fred Thornton
    • B01D1704
    • C02F1/66B01D17/0214B01D17/042B01D17/045C02F1/52C02F2101/301
    • A method for treating silicone emulsion waste includes the steps of adding base chemical materials to the silicone emulsion waste in an amount effective to cause separating of the silicone emulsion waste. The added chemicals separate the silicone emulsion waste into silicone oil and an emulsion-free water. The components can be separated, with the silicone oil laden liquid being recycled and the emulsion-free water being sent to a wastewater treatment plant. The base chemicals can include sodium hydroxide, sodium carbonate, sodium chloride and/or combinations thereof. To enhance separating of the silicone emulsion waste, the silicone emulsion waste can be heated prior to the addition of the chemicals. Also, by recycling the treated water and adding the same to the silicone emulsion waste and base chemicals separation of the silicone emulsion waste can be enhanced.
    • 一种用于处理硅氧烷乳液废物的方法包括以有效引起硅氧烷乳液废物分离的量向硅氧烷乳液废料中加入基础化学物质的步骤。 添加的化学品将硅酮乳液废物分解成硅油和无乳液的水。 可以分离组分,将含有硅油的液体再循环,并将无乳液的水送到污水处理厂。 基础化学品可以包括氢氧化钠,碳酸钠,氯化钠和/或其组合。 为了增强硅氧烷乳液废物的分离,可以在添加化学品之前加热硅氧烷乳液废物。 此外,通过再循环处理过的水并将其加入硅氧烷乳液废料和基础药物中,可以提高硅氧烷乳液废物的分离。