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Methods of Treating a Water Sample or a Substrate to Remove Organic Compounds
专利权人:
John Ferry
发明人:
John Ferry,Justina Burns,Tim Shaw,Preston S. Craig
申请号:
US13470732
公开号:
US20130022720A1
申请日:
2012.05.14
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Methods for treating fruits and/or vegetables to oxide any organic contaminates thereon are provided, using an aqueous solution. The aqueous solution can include a ferrous salt and an acid, and can be exposed to oxygen gas, allowing the organic contaminates to be oxidized via exposure to the aqueous solution and oxygen gas. Then, the outer surface of the fruits and/or vegetables can be washed to remove the aqueous solution. The aqueous solution can have a pH of about 4 to about 9, and can also be adjusted during the method. Methods are also disclosed for oxidizing organic compounds in an aqueous sample via measuring the pH of the aqueous sample determining an appropriate chemical equation for oxidation based upon the pH measured and thereafter, adjusting the pH of the aqueous sample.
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中国工程科技知识中心
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