公开(公告)号：US20250051631A1

公开(公告)日：2025-02-13

申请号：US18796635

申请日：2024-08-07

Applicant: ECOLAB USA Inc.

Inventor： Ashish DHAWAN ,  Carter Martin SILVERNAIL ,  Emily Rebecca WOOD ,  Jonathan Todorova MASERE

IPC: C09K8/532 ,  C09K8/54

Abstract: The present disclosure provides methods and compositions for dissolving deposits and inhibiting corrosion of metallic surfaces in aqueous systems. A method may include adding a composition to the aqueous medium. The composition may include a polycarboxylate polymer and a nitrogen-containing compound. The composition may optionally include a solvent and/or an additive. The compositions and methods may be used for inhibiting corrosion of metallic surfaces and dissolving typical insoluble inorganic salts encountered in the oil and gas, recovery, water, and processing industries.