Scale converters. [Dissolution of scale deposits]
Patent
·
OSTI ID:7118841
A water-soluble maleate salt, preferably disodium maleate, is described as a scale solubilizer. Such salts convert scale into a water-soluble compound without the conventional step of employing either an acid wash or a sequestering agent. 10 claims.
- Assignee:
- Petrolite Corp.
- Patent Number(s):
- US 4147647
- OSTI ID:
- 7118841
- Resource Relation:
- Patent File Date: Filed date 15 Oct 1973
- Country of Publication:
- United States
- Language:
- English
Similar Records
Scale converters. [Dissolution of scale deposits]
Removal of scale from surfaces
Process of inhibiting scale formation in aqueous systems using quaternary ammonium salts of. cap alpha. -1,4-thiazine
Patent
·
Tue Apr 03 00:00:00 EST 1979
·
OSTI ID:7118841
Removal of scale from surfaces
Patent
·
Tue Aug 15 00:00:00 EDT 1972
·
OSTI ID:7118841
Process of inhibiting scale formation in aqueous systems using quaternary ammonium salts of. cap alpha. -1,4-thiazine
Patent
·
Tue Apr 06 00:00:00 EST 1982
·
OSTI ID:7118841
Related Subjects
42 ENGINEERING
SCALE CONTROL
CARBOXYLIC ACID SALTS
CHEMICAL COMPOSITION
DEPOSITS
DESCALING
DISSOLUTION
DISSOLVERS
MALEIC ACID
SODIUM COMPOUNDS
ALKALI METAL COMPOUNDS
CARBOXYLIC ACIDS
CONTROL
DICARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
SURFACE FINISHING
420205* - Engineering- Transport & Storage Facilities- (1980-)
SCALE CONTROL
CARBOXYLIC ACID SALTS
CHEMICAL COMPOSITION
DEPOSITS
DESCALING
DISSOLUTION
DISSOLVERS
MALEIC ACID
SODIUM COMPOUNDS
ALKALI METAL COMPOUNDS
CARBOXYLIC ACIDS
CONTROL
DICARBOXYLIC ACIDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
SURFACE FINISHING
420205* - Engineering- Transport & Storage Facilities- (1980-)