Sulphite

(n.) A salt of sulphurous acid.

手打:洛雷塔

• What are known as the soda-pulp and the sulphite processes are examples of this. 威廉·亨利·杜利特. 世纪发明.
• In the sulphite process the chips are then delivered into the digesters shown in Fig. 128, which are supplied with sulphurous acid generated in a plant shown in Fig. 129. Edward W. Byrn. 十九世纪发明进展.
• In the formation of paper pulp from wood two processes are employed, one known as the soda process, and the other the sulphite process. Edward W. Byrn. 十九世纪发明进展.
• Tilghman’s Sulphite Process for making Wood Pulp. Edward W. Byrn. 十九世纪发明进展.

校对:莫蒂默