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公开(公告)号：NZ267362A
公开(公告)日：1997-02-24
申请号：NZ26736294
申请日：1994-06-09
Applicant: ECOLAB INC
Inventor： HEI ROBERT DALE , OAKES THOMAS RAYFORD , WEI GUANG-JONG JASON
Abstract: A pH greater than 7 aqueous ozonized cleaning composition can be used for cleaning a tenacious residue or film from solid surfaces. The cleaning properties can be potentiated by additive materials. Ozone, generated by electrical discharge, can be blended into effective aqueous cleaning compositions that can efficiently clean proteinaceous, oily or carbohydrate soil from a variety of surfaces. Immediately after ozone generation, the ozone containing gas stream comprising ozone and the residual air is injected through a hose into an aqueous potentiating additive containing carrier solution, forming a cleaning solution which is applied immediately to a soiled solid surface to remove a contaminating residue or film.
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公开(公告)号：NL1004029A1
公开(公告)日：1997-03-25
申请号：NL1004029
申请日：1996-09-13
Applicant: ECOLAB INC
Inventor： HEI ROBERT DALE , WEI GUANG-JONG JASON , CORDS BRUCE ROBERT , LOKKESMOE KEITH DARRELL
IPC: A61L2/18 , A61L2/20 , B08B3/08 , C11D3/39 , C11D10/00 , C11D11/00 , D06L1/12 , C11D7/04 , C11D3/04 , C11D7/18 , C11D7/38 , C23G1/14
Abstract: A cleaning and sanitizing method for soiled solid surfaces, especially clean-in-place process facilities, is described which involves contacting the surfaces first with an aqueous ozone cleaning composition having a pH greater than 7, wherein the ozone is generated by electrical discharge, then quenching the excess ozone and simultaneously sanitizing the surfaces by contact with an aqueous composition containing hydrogen peroxide, a C1-C10 peroxyaliphatic carboxylic acid or a mixture thereof.
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公开(公告)号：NL1004029C2
公开(公告)日：1998-12-29
申请号：NL1004029
申请日：1996-09-13
Applicant: ECOLAB INC
Inventor： HEI ROBERT DALE , WEI GUANG-JONG JASON , CORDS BRUCE ROBERT , LOKKESMOE KEITH DARRELL
IPC: A61L2/18 , A61L2/20 , B08B3/08 , C11D3/39 , C11D10/00 , C11D11/00 , D06L1/12 , C11D7/04 , C11D3/04 , C11D7/18 , C11D7/38 , C23G1/14
Abstract: A cleaning and sanitizing method for soiled solid surfaces, especially clean-in-place process facilities, is described which involves contacting the surfaces first with an aqueous ozone cleaning composition having a pH greater than 7, wherein the ozone is generated by electrical discharge, then quenching the excess ozone and simultaneously sanitizing the surfaces by contact with an aqueous composition containing hydrogen peroxide, a C1-C10 peroxyaliphatic carboxylic acid or a mixture thereof.
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公开(公告)号：AU8129994A
公开(公告)日：1995-05-29
申请号：AU8129994
申请日：1994-11-01
Applicant: ECOLAB INC
Inventor： HEI ROBERT DALE , MAIER HELMUT K , OLSON LYNNE ANN , KUMMET JAY THOMAS , FALBAUM DAVID JAY
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