Publisher of Iranian Journals and Conference Proceedings

Please waite ..
Publisher of Iranian Journals and Conference Proceedings
Login |Register |Help |عضویت کتابخانه ها
Paper
Title

Recovery of Methyl Acetoacetate from Antibiotic Production Plant\\\'s Waste Streams (TECHNICAL NOTE)

Year: 1388
COI: JR_IJE-22-2_003
Language: EnglishView: 29
This Paper With 7 Page And PDF Format Ready To Download

Buy and Download

با استفاده از پرداخت اینترنتی بسیار سریع و ساده می توانید اصل این Paper را که دارای 7 صفحه است به صورت فایل PDF در اختیار داشته باشید.
آدرس ایمیل خود را در کادر زیر وارد نمایید:

Authors

Ghasem Najafpour - Biochemical & Chemical Engineering, Noshirvani University of Technology, Babol
Maedeh Mohammadi - Chemical Engineering, Babol Noshirvani University of Technology
Ali Asghar Ghoreyshi - Chemical Eng., Babol Nooshirvani University of Technology

Abstract:

Chemical recovery of methyl acetoacetate from the amoxicillin plant’s waste stream was investigated. In process of amoxicillin production for activation of amoxicillin molecule, hydrolysis takes place at final stage. As a result methyl acetoacetate is formed. Liquid-liquid extraction was employed for the recovery of methyl acetoacetate from the waste stream. Diluted alkaline solution was used as an extractive agent for the chemical extraction process. Extraction was carried out while the pH was adjusted to ۹.۵ by addition of alkaline solution. The extraction was repeated in three consecutive stages to enhance the process yield. Finally, distillation was carried out to remove the volatile compounds residues. Samples were taken from each stage of separation for GC analysis. The recovered methyl acetoacetate with purity of ۹۳ % and yield of ۷۵ % was obtained from extraction and distillation processes.

Keywords:

Paper COI Code

This Paper COI Code is JR_IJE-22-2_003. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/1392457/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Najafpour, Ghasem and Mohammadi, Maedeh and Ghoreyshi, Ali Asghar,1388,Recovery of Methyl Acetoacetate from Antibiotic Production Plant\\\'s Waste Streams (TECHNICAL NOTE),https://civilica.com/doc/1392457

Research Info Management

Certificate | Report | من نویسنده این مقاله هستم

اطلاعات استنادی این Paper را به نرم افزارهای مدیریت اطلاعات علمی و استنادی ارسال نمایید و در تحقیقات خود از آن استفاده نمایید.

Share this page

More information about COI

COI stands for "CIVILICA Object Identifier". COI is the unique code assigned to articles of Iranian conferences and journals when indexing on the CIVILICA citation database.

The COI is the national code of documents indexed in CIVILICA and is a unique and permanent code. it can always be cited and tracked and assumed as registration confirmation ID.

Support