Applications of ion chromatography
Technical Report
·
OSTI ID:5457939
Methods based on ion chromatography have been developed for monitoring the concentration of brightener in a plating bath used to deposit tin-lead solder on printed wiring boards. A breakdown product was monitored, and its build-up was related to a loss of plating performance. The bath was carbon treated, and the ion chromatographic method was then used to determined how much brightener and breakdown product remained. Methods have also been developed to determine aromatic amines, benzoic acids, and nonionic detergents. 2 refs., 7 figs.
- Research Organization:
- Allied Corp., Kansas City, MO (USA). Bendix Kansas City Div.
- DOE Contract Number:
- AC04-76DP00613
- OSTI ID:
- 5457939
- Report Number(s):
- BDX-613-3554; ON: DE86013622
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102* -- Chemical & Spectral Procedures
ADDITIVES
ALLOYS
AROMATICS
CARBOXYLIC ACID ESTERS
CHEMICAL ANALYSIS
CHROMATOGRAPHY
DATA
DEPOSITION
DETERGENTS
DISPERSIONS
ELECTRONIC CIRCUITS
EMULSIFIERS
ESTERS
EXPERIMENTAL DATA
HYDROXY COMPOUNDS
INDICATORS
INFORMATION
ION EXCHANGE CHROMATOGRAPHY
LEAD ALLOYS
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
PHENOLPHTHALEIN
PHENOLS
PLATING
PRINTED CIRCUITS
PROCESS SOLUTIONS
QUANTITATIVE CHEMICAL ANALYSIS
SEPARATION PROCESSES
SOLUTIONS
SURFACE COATING
SURFACTANTS
TIN ALLOYS
WETTING AGENTS
400102* -- Chemical & Spectral Procedures
ADDITIVES
ALLOYS
AROMATICS
CARBOXYLIC ACID ESTERS
CHEMICAL ANALYSIS
CHROMATOGRAPHY
DATA
DEPOSITION
DETERGENTS
DISPERSIONS
ELECTRONIC CIRCUITS
EMULSIFIERS
ESTERS
EXPERIMENTAL DATA
HYDROXY COMPOUNDS
INDICATORS
INFORMATION
ION EXCHANGE CHROMATOGRAPHY
LEAD ALLOYS
MIXTURES
NUMERICAL DATA
ORGANIC COMPOUNDS
PHENOLPHTHALEIN
PHENOLS
PLATING
PRINTED CIRCUITS
PROCESS SOLUTIONS
QUANTITATIVE CHEMICAL ANALYSIS
SEPARATION PROCESSES
SOLUTIONS
SURFACE COATING
SURFACTANTS
TIN ALLOYS
WETTING AGENTS