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公开(公告)号：DE69810650D1
公开(公告)日：2003-02-13
申请号：DE69810650
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
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公开(公告)号：CA2299401C
公开(公告)日：2006-02-07
申请号：CA2299401
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： APPLEBURY TERRY , BOWMAN REID , MCNEILLY MICHAEL , GUSTAFSON DOUG
Abstract: Oxidizable contaminants in water are destroyed rapidly and efficiently by exposing the water to oxidizing conditions under pressure. Specifically, a single dose of hydrogen peroxide may be injected into the water, followed by the repeated injection and mixing of low doses of ozone. In each such high intensity mixing/reaction stage, ozone is inject ed at a pressure, velocity, and direction approximately matching that of the contaminated water flow. High intensity mixing under pressure facilitates rapid and complete oxidation of the contaminants with minimal stripping of volatile contaminants and waste of undissolved ozone. Residual ozone levels after high intensity mixing may be carefully monitored and minimized by adjusting the injection of hydrogen peroxide and ozone in order to suppress the formation of bromate. Additional contaminants may be removed by passing the treated water through activated carbon beds.
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公开(公告)号：DE69810650T2
公开(公告)日：2003-10-16
申请号：DE69810650
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
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公开(公告)号：AU8692998A
公开(公告)日：1999-03-01
申请号：AU8692998
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
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Patent Agency Ranking
公开(公告)号：AT230708T
公开(公告)日：2003-01-15
申请号：AT98938399
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
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公开(公告)号：DE1021377T1
公开(公告)日：2001-01-11
申请号：DE98938399
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
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公开(公告)号：CA2299401A1
公开(公告)日：1999-02-18
申请号：CA2299401
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
Abstract: Oxidizable contaminants in water are destroyed rapidly and efficiently by exposing the water to oxidizing conditions under pressure. Specifically, a single dose of hydrogen peroxide may be injected into the water, followed by the repeated injection and mixing of low doses of ozone. In each such high intensity mixing/reaction stage, ozone is injected at a pressure, velocity, and direction approximately matching that of the contaminated water flow. High intensity mixing under pressure facilitates rapid and complete oxidation of the contaminants with minimal stripping of volatile contaminants and waste of undissolved ozone. Residual ozone levels after high intensity mixing may be carefully monitored and minimized by adjusting the injection of hydrogen peroxide and ozone in order to suppress the formation of bromate. Additional contaminants may be removed by passing the treated water through activated carbon beds.
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公开(公告)号：WO9907642A9
公开(公告)日：1999-06-03
申请号：PCT/US9816320
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
Abstract: Oxidizable contaminants in water are destroyed rapidly and efficiently by exposing the water to oxidizing conditions under pressure. Specifically, a single dose of hydrogen peroxide may be injected into the water, followed by the repeated injection and mixing of low doses of ozone. In each such high intensity mixing/reaction stage, ozone is injected at a pressure, velocity, and direction approximately matching that of the contaminated water flow. High intensity mixing under pressure facilitates rapid and complete oxidation of the contaminants with minimal stripping of volatile contaminants and waste of undissolved ozone. Residual ozone levels after high intensity mixing may be carefully monitored and minimized by adjusting the injection of hydrogen peroxide and ozone in order to suppress the formation of bromate. Additional contaminants may be removed by passing the treated water through activated carbon beds.
Abstract translation: 水中的可氧化污染物通过在压力下暴露于氧化条件下而迅速有效地破坏。 具体地说，可以将单剂量的过氧化氢注入水中，随后重复注射和混合低剂量的臭氧。 在每个这样的高强度混合/反应阶段中，臭氧以与被污染的水流相近的压力，速度和方向注入。 压力下的高强度混合有助于快速和完全地氧化污染物，同时最小程度地剥离挥发性污染物并浪费未溶解的臭氧。 通过调节过氧化氢和臭氧的注入，以便抑制溴酸盐的形成，可以仔细地监测和最小化高强度混合后的残留臭氧水平。 通过将处理过的水通过活性炭床可以除去附加污染物。
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公开(公告)号：WO9907642A8
公开(公告)日：1999-04-29
申请号：PCT/US9816320
申请日：1998-08-06
Applicant: APPLIED PROCESS TECHNOLOGY INC
Inventor： MCNEILLY MICHAEL , BOWMAN REID , APPLEBURY TERRY , GUSTAFSON DOUG
Abstract: Oxidizable contaminants in water are destroyed rapidly and efficiently by exposing the water to oxidizing conditions under pressure. Specifically, a single dose of hydrogen peroxide may be injected into the water, followed by the repeated injection and mixing of low doses of ozone. In each such high intensity mixing/reaction stage, ozone is injected at a pressure, velocity, and direction approximately matching that of the contaminated water flow. High intensity mixing under pressure facilitates rapid and complete oxidation of the contaminants with minimal stripping of volatile contaminants and waste of undissolved ozone. Residual ozone levels after high intensity mixing may be carefully monitored and minimized by adjusting the injection of hydrogen peroxide and ozone in order to suppress the formation of bromate. Additional contaminants may be removed by passing the treated water through activated carbon beds.
Abstract translation: 通过在压力下将水暴露于氧化条件，水中的可氧化污染物被快速且有效地破坏。 具体而言，可以将单剂量的过氧化氢注入水中，然后重复注射和混合低剂量的臭氧。 在每个这样的高强度混合/反应阶段，臭氧以大致与污水流动相匹配的压力，速度和方向被注入。 高压力下的高强度混合促进了污染物的快速和完全氧化，挥发性污染物的剥离最少，并且不溶解的臭氧被浪费。 为了抑制溴酸盐的形成，可以通过调节过氧化氢和臭氧的注入来仔细监控高强度混合后的残余臭氧水平并使其最小化。 通过使处理过的水通过活性碳床可除去其他污染物。
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