alkali weight-reduction wastewater

The optimal controllability conditions result by trial and analysis. After alkali weight-reduction wastewater is treated with the technology combined optimal acidification and active carbon adsorption, characters of recovered TA are improved, some of which has reached industrialized grade.
在“回收資源”部分，主要研究了從堿減量廢水中回收TA的機理，探討了酸析結(jié)晶和活性炭吸附的工藝條件對回收TA的品質(zhì)影響，通過實驗分析得到了最佳工藝的控制條件，在聯(lián)合多種凈化工藝提純回收的TA后，其質(zhì)量有顯著提高，經(jīng)鑒定基本已達到了工業(yè)TA的標(biāo)準(zhǔn)。