cis,cis-Muconic acid falls under the category of carboxylic acids and finds application mostly in biodegradable polymers, agrochemicals, and the food industry. Owing to the high thermal reactivity based upon the two-terminal carboxylic groups present in their structure, the chemical industry has widely used carboxylic acids. The major obstacle encountered during the production of carboxylic acids is their recovery from aqueous solutions and fermentation media. Therefore, the recovery of HccMA by reactive extraction as a particular product capture method, using tri-n-octylphosphine oxide (TOPO) and tri-n-butyl phosphate (TBP) in organic diluents such as 1-butanol, isoamyl alcohol, methyl ethyl ketone (MEK), methyl isobutyl ketone (MIBK), diisobutyl ketone, isobutanol, n-hexane, dimethyl glutarate, ethyl propionate, and diethyl carbonate (DEC) was executed in this study. This method was experimentally conducted to explore the most proper extractant and diluent combination. Extraction experiments were also conducted with pure diluents alone to examine the extractant effect on the extraction system. The important extraction parameters like distribution coefficient (K_D), extraction efficiency (E %), loading ratio (Z), dimerization constant (D), partition coefficient (P), and complexation constant (K_E11) were determined. Mass action law model interpreted the obtained results. For HccMA/TOPO extraction system, the maximum extraction efficiency was found 93.19% in the presence of n-hexane as a diluent. For HccMA/TBP extraction system, the maximum extraction efficiency was found 90.37% in the presence of ethyl propionate as a diluent. Thermodynamic studies at variable temperatures were also carried out to estimate ΔH, ΔS, and ΔG of the process. To investigate the feasibility of designing a counter-current liquid–liquid extraction column, the number of theoretical stages (NTS) were assessed by theodified Kremser equation and found between 3 and 5 to et the desired extraction efficiency.

顺式，顺式-粘康酸属于羧酸类，主要用于可生物降解的聚合物，农用化学品和食品工业。由于基于其结构中存在的两个末端羧基的高热反应性，化学工业已广泛使用了羧酸。羧酸生产过程中遇到的主要障碍是从水溶液和发酵培养基中回收羧酸。因此，HccMA的由反应萃取作为一个特定的产品捕获方法，使用三-恢复Ñ -octylphosphine氧化膦（TOPO）和三- ñ在有机稀释剂如1-丁醇，异戊醇，甲基乙基-丁基磷酸酯（TBP）酮（MEK），甲基异丁基酮（MIBK），二异丁基酮，异丁醇，Ñ己烷，戊二酸二甲酯，丙酸乙酯，碳酸二乙酯（DEC）在本研究中被执行了。通过实验进行了该方法以探索最合适的萃取剂和稀释剂的组合。还使用单独的纯稀释剂进行萃取实验，以检查萃取剂对萃取系统的影响。重要的提取参数如分布系数（K _D），提取效率（E％），负载率（Z），二聚化常数（D），分配系数（P）和络合常数（K _{E 11）}）确定。群众行动法则模型解释了所得结果。对于HccMA / TOPO萃取系统中，最大提取效率的存在被发现93.19％Ñ己烷作为稀释剂。对于HccMA / TBP萃取系统，在存在丙酸乙酯作为稀释剂的情况下，发现最大萃取效率为90.37％。还进行了可变温度下的热力学研究，以估算过程的ΔH，ΔS和ΔG。为了研究设计逆流液-液萃取塔的可行性，通过阳极化的Kremser方程评估了理论级数（NTS），发现理论级数为3至5，以达到所需的萃取效率。