公开(公告)号：AU2001296546B2

公开(公告)日：2005-11-03

申请号：AU2001296546

申请日：2001-10-02

Applicant: ECOLAB INC

Inventor： SOUTHWORTH DON ,  FERNHOLZ PETER J ,  MAN VICTOR F

IPC: C02F5/10 ,  C02F5/12 ,  C02F005/00

Abstract: A composition and method particularly designed to treat blackwater deposit. In at least one example, a composition for use in removing and preventing buildup of blackwater deposits in blackwater collection/treatment systems. The composition includes in the range of about 2 to about 15 wt. % of acidic solubilizing agent; in the range of about 0.2 to about 8 wt. % of wetting agent; in the range of about 0 to about 1 wt. % corrosion inhibitor; and a solvent/carrier medium. Another aspect is a concentrated composition to be diluted before or during use, the concentrated composition comprising in the range of about 10 to about 70 wt. % of acidic solubilizing agent; in the range of about 1 to about 40 wt. % of wetting agent; in the range of about 0 to about 5 wt. % corrosion inhibitor; and a solvent. In another example, a method for removing and preventing buildup of blackwater deposit in a blackwater collection system. In at least one example, the method includes: contacting at least a portion of the blackwater collection system with the blackwater deposit treatment composition above; and removing at least a portion of the treatment composition from the portion of the blackwater collection system.

公开(公告)号：WO0228785A3

公开(公告)日：2002-10-17

申请号：PCT/US0130962

申请日：2001-10-02

Applicant: ECOLAB INC

Inventor： FERNHOLZ PETER J ,  SOUTHWORTH DON ,  MAN VICTOR F

IPC: C02F5/10 ,  C02F5/12

CPC classification number: C02F5/10 ,  C02F5/12 ,  C02F2103/005

Abstract: A composition and method particularly designed to treat blackwater deposit. In at least one example, a composition for use in removing and preventing buildup of blackwater deposits in blackwater collection/treatment systems. The composition includes in the range of about 2 to about 15 wt.% of acidic solubilizing agent; in the range of about 0.2 to about 8 wt.% of wetting agent; in the range of about 0 to about 1 wt.% corrosion inhibitor; and a solvent/carrier medium. Another aspect is a concentrated composition to be diluted before or during use, the concentrated composition comprizing in the range of about 10 to about 70 wt.% of acidic solubilizing agent; in the range of about 1 to about 40 wt.% of wetting agent; in the range of about 0 to about 5 wt.% corrosion inhibitor; and a solvent. In another example, a method for removing and preventing buildup of blackwater deposit in a blackwater collection system. in at least one example, the method includes: contacting at least a portion of the blackwater collection system with the blackwater deposit treatment composition above; and removing at least a portion of the treatment composition from the portion of the blackwater collection system.

Abstract translation: 一种特别设计用于处理黑水沉积物的组合物和方法。 在至少一个实例中，用于去除和防止黑水收集/处理系统中的黑水沉积物积累的组合物。 该组合物包含约2至约15重量％的酸性增溶剂的范围; 在约0.2至约8重量％的润湿剂的范围内; 在约0至约1重量％的腐蚀抑制剂的范围内; 和溶剂/载体介质。 另一方面是在使用之前或使用期间稀释的浓缩组合物，浓缩组合物在约10至约70重量％的酸性增溶剂的范围内; 在约1至约40重量％的润湿剂的范围内; 在约0至约5重量％的腐蚀抑制剂的范围内; 和溶剂。 另一个例子是一种去除和防止黑水收集系统中黑水沉积物积累的方法。 在至少一个示例中，该方法包括：将至少一部分黑水收集系统与上述黑水沉积处理组合物接触; 以及从所述黑水收集系统的所述部分去除所述处理组合物的至少一部分。

公开(公告)号：DE60115941D1

公开(公告)日：2006-01-19

申请号：DE60115941

申请日：2001-10-02

Applicant: ECOLAB INC

Inventor： FERNHOLZ J ,  SOUTHWORTH DON ,  MAN VICTOR F

IPC: C02F5/10 ,  C02F5/12

公开(公告)号：AU9654601A

公开(公告)日：2002-04-15

申请号：AU9654601

申请日：2001-10-02

Applicant: ECOLAB INC

Inventor： FERNHOLZ PETER J ,  SOUTHWORTH DON ,  MAN VICTOR F

IPC: C02F5/10 ,  C02F5/12 ,  C02F5/00

公开(公告)号：WO0228785B1

公开(公告)日：2002-12-27

申请号：PCT/US0130962

申请日：2001-10-02

Applicant: ECOLAB INC

Inventor： FERNHOLZ PETER J ,  SOUTHWORTH DON ,  MAN VICTOR F

IPC: C02F5/10 ,  C02F5/12

CPC classification number: C02F5/10 ,  C02F5/12 ,  C02F2103/005

Abstract: A composition and method particularly designed to treat blackwater deposit. In at least one example, a composition for use in removing and preventing buildup of blackwater deposits in blackwater collection/treatment systems. The composition includes in the range of about 2 to about 15 wt.% of acidic solubilizing agent; in the range of about 0.2 to about 8 wt.% of wetting agent; in the range of about 0 to about 1 wt.% corrosion inhibitor; and a solvent/carrier medium. Another aspect is a concentrated composition to be diluted before or during use, the concentrated composition comprizing in the range of about 10 to about 70 wt.% of acidic solubilizing agent; in the range of about 1 to about 40 wt.% of wetting agent; in the range of about 0 to about 5 wt.% corrosion inhibitor; and a solvent. In another example, a method for removing and preventing buildup of blackwater deposit in a blackwater collection system. in at least one example, the method includes: contacting at least a portion of the blackwater collection system with the blackwater deposit treatment composition above; and removing at least a portion of the treatment composition from the portion of the blackwater collection system.

Abstract translation: 一种特别设计用于处理黑水沉积物的组合物和方法。 在至少一个实例中，用于去除和防止黑水收集/处理系统中的黑水沉积物积累的组合物。 该组合物包含约2至约15重量％的酸性增溶剂; 在约0.2至约8重量％的润湿剂的范围内; 在约0至约1重量％的腐蚀抑制剂范围内; 和溶剂/载体介质。 另一方面是在使用前或使用期间稀释的浓缩组合物，浓缩组合物包含约10至约70重量％的酸性增溶剂; 在约1至约40重量％的润湿剂的范围内; 在约0至约5重量％的范围内的腐蚀抑制剂; 和溶剂。 在另一个例子中，提供了一种去除和防止黑水收集系统中黑水沉积物积累的方法。 在至少一个实例中，该方法包括：使至少一部分黑水收集系统与上述黑水沉积处理组合物接触; 并且从黑水收集系统的该部分移除至少一部分处理组合物。