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公开(公告)号：US20170028449A1
公开(公告)日：2017-02-02
申请号：US15223129
申请日：2016-07-29
Applicant: Ecolab USA Inc.
Inventor： Peter J. Fernholz , Christopher Nagel , Eric Schmidt , Anthony W. Erickson
Abstract: A method for cleaning a piece of equipment in place includes a plurality of cleaning cycles and optionally a rinse, where each cleaning cycle includes applying a first cleaning solution from a first supply tank through a first set of nozzles; and applying a second cleaning solution from a second supply tank through a second set of nozzles. The first cleaning solution may be applied for about 20 s to about 10 min, and the second cleaning solution for about 1 min to about 60 min. The cleaning cycle can be repeated from 5 to 150 times, and the first and second cleaning solutions can be recirculated during the process.
Abstract translation: 用于将一件设备清洁的方法包括多个清洁循环和任选的冲洗，其中每个清洁循环包括从第一供应罐通过第一组喷嘴施加第一清洁溶液; 以及从第二供应罐通过第二组喷嘴施加第二清洁溶液。 第一清洁溶液可以施用约20秒至约10分钟，第二清洁溶液可以施用约1分钟至约60分钟。 清洁循环可以重复5至150次，并且第一和第二清洁溶液可以在该过程中再循环。
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公开(公告)号：US20140274857A1
公开(公告)日：2014-09-18
申请号：US13796473
申请日：2013-03-12
Applicant: ECOLAB USA INC.
Inventor： Paul Schacht , Jeffrey Weilage , Eric Schmidt , Joseph P. Curran , Ralf Krack , Victor Fuk-Pong Man , Charles Allen Hodge
CPC classification number: C11D3/3707 , C11D1/12 , C11D1/143 , C11D1/22 , C11D1/28 , C11D1/662 , C11D1/72 , C11D1/75 , C11D11/0041
Abstract: The present invention relates to the field of membrane separation processes and clean in place compositions for cleaning such membranes. The cleaning compositions can remove proteins, fats, and other food, beverage, and brewery based soils and offer an environmentally friendly alternative surfactant system to NPE. According to the invention, surfactants and polymers useful for this process are unpredictable and specific surfactants, polymers, and combinations of the same are disclosed for use alone, as part of a cleaning composition. Methods of use of the same are also included.
Abstract translation: 本发明涉及膜分离方法领域以及用于清洁这些膜的清洁的组合物。 清洁组合物可以去除蛋白质，脂肪和其他食品，饮料和啤酒厂的土壤，并为NPE提供环保的替代表面活性剂体系。 根据本发明，用于该方法的表面活性剂和聚合物是不可预测的，并且作为清洁组合物的一部分，公开了单独使用的具体表面活性剂，聚合物及其组合。 还包括其使用方法。
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公开(公告)号：US08933009B2
公开(公告)日：2015-01-13
申请号：US13796473
申请日：2013-03-12
Applicant: Ecolab USA Inc.
Inventor： Paul Schacht , Jeffrey Weilage , Eric Schmidt , Joseph P. Curran , Ralf Krack , Victor Fuk-Pong Man , Charles Allen Hodge
CPC classification number: C11D3/3707 , C11D1/12 , C11D1/143 , C11D1/22 , C11D1/28 , C11D1/662 , C11D1/72 , C11D1/75 , C11D11/0041
Abstract: The present invention relates to the field of membrane separation processes and clean in place compositions for cleaning such membranes. The cleaning compositions can remove proteins, fats, and other food, beverage, and brewery based soils and offer an environmentally friendly alternative surfactant system to NPE. According to the invention, surfactants and polymers useful for this process are unpredictable and specific surfactants, polymers, and combinations of the same are disclosed for use alone, as part of a cleaning composition. Methods of use of the same are also included.
Abstract translation: 本发明涉及膜分离方法领域以及用于清洁这些膜的清洁的组合物。 清洁组合物可以去除蛋白质，脂肪和其他食品，饮料和啤酒厂的土壤，并为NPE提供环保的替代表面活性剂体系。 根据本发明，用于该方法的表面活性剂和聚合物是不可预测的，并且作为清洁组合物的一部分，公开了单独使用的具体表面活性剂，聚合物及其组合。 还包括其使用方法。
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