公开(公告)号：US20070151930A1

公开(公告)日：2007-07-05

申请号：US10576032

申请日：2004-10-14

Applicant: Robert Talbot ,  Jason Grech

Inventor： Robert Talbot ,  Jason Grech

IPC: C02F1/00

CPC classification number: C02F5/14 ,  C02F2303/08 ,  C23F11/10 ,  Y10S162/04

Abstract: The present invention provides a formulation for use in the treatment of corrosion and metal sulphide scale deposits in aqueous systems, said formulation comprising a tetrakis (hydroxyorgano) phosphonium salt (THP+ salt) and a primary, secondary or tertiary alcohol having an acetylenic bond in the carbon backbone. The invention also provides the use of such a formulation for treating corrosion of mild steel, copper or aluminium, and a method for treatment of an aqueous system containing or in contact with a metal sulphide scale while concomitantly inhibiting the corrosion of surfaces in contact with said aqueous system, which method comprises the addition to said aqueous system of a scale and corrosion inhibiting amount of such a formulation.

Abstract translation: 本发明提供了一种用于处理含水体系中的腐蚀和金属硫化物垢沉积物的配方，所述制剂包含四（羟基有机）鏻盐（THP+盐）和主要的，次要的或次要的 在碳骨架中具有炔键的叔醇。 本发明还提供了这种制剂用于处理软钢，铜或铝的腐蚀的用途，以及用于处理含有或与金属硫化物垢接触的含水体系的方法，同时伴随地抑制与所述 水系统，该方法包括向所述水性体系中加入水垢和腐蚀抑制量的这种制剂。

公开(公告)号：US20070108127A1

公开(公告)日：2007-05-17

申请号：US10571329

申请日：2004-09-10

Applicant: Robert Talbot ,  Christopher Jones ,  Jason Grech

Inventor： Robert Talbot ,  Christopher Jones ,  Jason Grech

IPC: C02F1/00 ,  C02F5/08

CPC classification number: C23F14/02 ,  C02F5/145 ,  C02F2101/101 ,  C02F2101/203 ,  C23F11/1676

Abstract: The present invention relates to a method of treating an aqueous system containing or in contact with metal sulphide scale. The method comprises adding to said system, separately or together, sufficient of a synergistic mixture comprising a THP+ salt, an aqueous solution of a strong acid (and optionally a source of nitrogen) to provide a solution containing from 0.1% to 30% by weight of the THP+ salt at a pH of less than about 1.0. The scale is contacted with said solution, (thereby dissolving at least part of said scale in said solution) and the dissolved scale is withdrawn from the system.

Abstract translation: 本发明涉及一种处理含有或与金属硫化物垢接触的含水体系的方法。 该方法包括向所述系统中分别或一起加入足够的包含THP + +盐，强酸水溶液（和任选的氮源）的协同混合物，以提供含有 在小于约1.0的pH下，0.1％至30％重量的THP + +盐。 将规模与所述溶液接触（从而将至少部分所述刻度溶解在所述溶液中），并将溶解的刻度从系统中取出。

公开(公告)号：US20060097229A1

公开(公告)日：2006-05-11

申请号：US10533917

申请日：2003-11-06

Applicant: Jason Grech ,  Christopher Jones

Inventor： Jason Grech ,  Christopher Jones

IPC: C09K15/00

CPC classification number: C23F11/173 ,  C23F11/1676 ,  C23F14/02

Abstract: A corrosion inhibitor for use in a aqueous system is provided. In particular, the invention especially relates to a compound for use as a white rust corrosion inhibitor and to a composition including such a compound. The white rust corrosion inhibiting compound consists of an organo phosphonate having the general formula (I).

Abstract translation: 提供了一种用于水性体系的腐蚀抑制剂。 特别地，本发明特别涉及用作白锈防锈剂的化合物和包含这种化合物的组合物。 白锈防腐化合物由具有通式（I）的有机膦酸酯组成。

公开(公告)号：US20060180789A1

公开(公告)日：2006-08-17

申请号：US10550156

申请日：2004-03-18

Applicant: Christopher Jones ,  Jason Grech

Inventor： Christopher Jones ,  Jason Grech

IPC: C02F5/10

CPC classification number: C02F5/14 ,  C02F2305/04

Abstract: A formulation comprising a THP+salt and a thio-substituted compound. The formulation is suitable for use in the treatment of corrosion and metal sulphide scale deposits in aqueous systems. The thio-substituted compound may be a thio-substituted carboxylic acid or salt, a thio-substituted sulphonic acid, a substituted or unsubstituted alkyl or aryl thiol, a thio-substituted heterocyclic compound or a mercaptoethanol.

Abstract translation: 包含THP + +盐和硫代取代的化合物的制剂。 该配方适用于处理含水体系中的腐蚀和金属硫化物垢沉积物。 硫代取代的化合物可以是硫代取代的羧酸或盐，硫取代的磺酸，取代或未取代的烷基或芳基硫醇，硫取代的杂环化合物或巯基乙醇。

公开(公告)号：US07803278B2

公开(公告)日：2010-09-28

申请号：US10576032

申请日：2004-10-14

Applicant: Robert Eric Talbot ,  Jason Grech

Inventor： Robert Eric Talbot ,  Jason Grech

IPC: C02F5/12 ,  C02F5/14

CPC classification number: C02F5/14 ,  C02F2303/08 ,  C23F11/10 ,  Y10S162/04

Abstract: The present invention provides a formulation for use in the treatment of corrosion and metal sulphide scale deposits in aqueous systems, said formulation comprising a tetrakis (hydroxyorgano) phosphonium salt (THP+ salt) and a primary, secondary or tertiary alcohol having an acetylenic bond in the carbon backbone. The invention also provides the use of such a formulation for treating corrosion of mild steel, copper or aluminium, and a method for treatment of an aqueous system containing or in contact with a metal sulphide scale while concomitantly inhibiting the corrosion of surfaces in contact with said aqueous system, which method comprises the addition to said aqueous system of a scale and corrosion inhibiting amount of such a formulation.

Abstract translation: 本发明提供了一种用于处理含水体系中腐蚀和金属硫化物垢沉积物的配方，所述制剂包含四（羟基有机）鏻盐（THP +盐）和在其中具有炔键的伯，仲或叔醇 碳骨架。 本发明还提供了这种制剂用于处理软钢，铜或铝的腐蚀的用途，以及用于处理含有或与金属硫化物垢接触的含水体系的方法，同时伴随地抑制与所述 水系统，该方法包括向所述水性体系中加入水垢和腐蚀抑制量的这种制剂。