- The fluctuation of passive current during temporary shutdown of plant was analyzed and keeping acid circulation during shutdown was thought as the key cause of current rise.
- Various measures were taken depending on whether acid circulated or not to keep the acid cooler in the safe area of anodic protection with a stable passive film and thereby lone service life.
- He gave me a taste of his acid wit.
- Acid irritates the stomach lining.
- Acid had pitted the surface of the silver.