响应面法优化青霉素菌渣活性炭制备技术的研究  

Optimization of activated carbon preparation from Penicillin bacterial residue by response surface methodology

作　　者：周保华[1,2] 高勤 郭斌[2] 马玲[4] 朱能[1] 

机构地区：[1]天津大学环境科学与工程学院,天津300072 [2]河北科技大学环境科学与工程学院,河北石家庄050018 [3]河北省环境科学研究院,河北石家庄050037 [4]石家庄市环境监测中心,河北石家庄050022

出　　处：《河北科技大学学报》2012年第6期554-558,共5页Journal of Hebei University of Science and Technology

基　　金：石家庄市科学技术局资助项目(09924393A-1)

摘　　要：以制药厂废青霉素菌渣为原料,采用化学活化法,以K2CO3为活化剂,运用响应面法,确定了化学活化法制备青霉素菌渣活性炭的最佳工艺条件:活化温度为800℃,活化比为1∶3,活化时间为3h。以比表面积和得率为性能评价指标,建立的模型具有良好的吻合性,能较好地反映各影响因素之间的关系。Chemical activation was studied to prepare activated carbon, with Kz CO3 as activator and penicillin bacterial residue from pharmaceutical as raw material. By response surface methodology（RSM）, optimizated processing parameters were deter- mined as follows： activation temperature is 800 ℃, activated ratio is 1 ： 3 ,activated time is 3 h. With the specific surface area and yield as performance evaluation index, the model has good fitness and can reflect the relationship among various factors.

关 键 词：青霉素菌渣 活性炭 响应面法 制备 

分 类 号：X705[环境科学与工程—环境工程]