Simultaneous Recovery of Hydrogen and Chlorine from Industrial Waste Dilute Hydrochloric Acid
المؤلفون المشاركون
Vedantam, Sreepriya
Paidimarri, N.
Virendra, U.
المصدر
International Journal of Chemical Engineering
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-04-20
دولة النشر
مصر
عدد الصفحات
13
الملخص EN
Recovery of chlorine from byproduct HCl has inevitable commercial importance in industries lately because of insufficient purity or too low concentration to recycle it.
Instead it is being neutralized in industries before disposing to meet stringent environmental conditions.
Although recovery through catalytic oxidation processes is studied since the 19th century, their high operating conditions combined with sluggish reaction kinetics and low single pass conversions make electrolysis a better alternative.
The present motive of this work is to develop a novel electrolysis process which in contrast to traditional processes effectively recovers both hydrogen and chlorine from dilute HCl.
For this, an electrolytic cell with an Anionic Exchange Membrane has been designed which only allows the passage of chlorine anions from catholyte to anolyte separating the gasses in a single step.
The catholyte can be as low as 3.59 wt% because of fixed anolyte concentration of 1.99 wt% which minimizes oxygen formation.
Preliminary results show that the simultaneous recovery of hydrogen and chlorine is possible with high conversion up to 98%.
The maximum current density value for 4.96 cm2 membrane surface area (70% active surface area) is 2.54 kAm−2, which is comparable with reported commercial processes.
This study is expected to be useful for process intensification of the same in a continuous process environment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Paidimarri, N.& Virendra, U.& Vedantam, Sreepriya. 2016. Simultaneous Recovery of Hydrogen and Chlorine from Industrial Waste Dilute Hydrochloric Acid. International Journal of Chemical Engineering،Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1105562
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Paidimarri, N.…[et al.]. Simultaneous Recovery of Hydrogen and Chlorine from Industrial Waste Dilute Hydrochloric Acid. International Journal of Chemical Engineering No. 2016 (2016), pp.1-13.
https://search.emarefa.net/detail/BIM-1105562
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Paidimarri, N.& Virendra, U.& Vedantam, Sreepriya. Simultaneous Recovery of Hydrogen and Chlorine from Industrial Waste Dilute Hydrochloric Acid. International Journal of Chemical Engineering. 2016. Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1105562
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1105562
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر