- It was found that the deinking effect was influenced when white water from acidic papermaking machine was used to wash waste news paper because of a great deal of foam.
- The replacement of acidic papermaking with neutral or basic papermaking advances the technology of Calcium carbonate (CaCO3) and accelerates its application in paper industry.
- He gave me a taste of his acid wit.
- Acid irritates the stomach lining.
- Acid had pitted the surface of the silver.
- I am doing an experiment of neutralizing acid.