alkali process

例句：

1. 1. Thealkaline process is used to removeimpurities from water.
   碱法处理用于从水中去除杂质。
2. 2. Thealkaline process isa crucial step in the productionof soda ash.
   碱法处理是生产苏打灰的关键步骤。
3. 3. Thealkaline process has been shown tobe more effective than traditional methods.
   研究表明，碱法处理比传统方法更有效。