acid coagulating bath的用法和样例：
- The coagulating bath contains sulfuric acid, mainly to neutralize the alkali viscose solution, and salts which are principally sodium sulfate and a very small amount of zinc sulfate which aids in the precipitation process.
- Compound coagulating bath of bicomponent or tricomponent were found having better molding effect.
- The CC solution with 7% mass fraction was exposed to solution spinning in presence of 7% dilute sulfuric acid as coagulation bath after filtration and deaeration.
- multi-component coagulating bath