Pollutant removal from industrial discharge water using individual and combined effects of adsorption and ion-exchange processes : chemical abatement
المؤلفون المشاركون
Charles, Jeremie
Bradu, Corina
Morin Crini, Nadiyah
Sancey, Bertrand
Winterton, Peter
Torri, Giangiacomo
Badot, Pierre Marie
Crini, Gregorio
المصدر
Journal of Saudi Chemical Society
العدد
المجلد 20، العدد 2 (31 مارس/آذار 2016)، ص ص. 185-194، 10ص.
الناشر
تاريخ النشر
2016-03-31
دولة النشر
السعودية
عدد الصفحات
10
التخصصات الرئيسية
الموضوعات
الملخص EN
In this study, adsorption-oriented processes for pollutant removal from metal polycontaminated surface-finishing discharge water were applied individually as well as in combination with ion-exchange treatment to remove the remaining metal ions and organic load.
Several materials were compared using batch experiments, namely an activated carbon, three ion-exchange resins (IRA 402Cl, IR 120H and TP 207), and two non-conventional cross-linked polysaccharide-based biosorbents (starch and cyclodextrin).
This article presents the abatements obtained in chemical pollution as monitored by complete chemical analysis.
For the same experimental conditions (similar discharge water, pollutant concentrations, stirring rate, contact time, and initial pH), the highest levels of pollutant removal were attained with the combined use of two materials, an activated carbon and a mixture of two ion-exchange resins.
This physicochemical treatment effectively lowered the main pollutants present in the discharge water such as Cu, Ni and COD, by more than 96%, 79% and 74% respectively (average values for three samples), while the treatment with carbon alone lowered them by 58%, 9% and 70%, and resins alone by 85%, 61% and 16%.
Similar interesting results were obtained with the cyclodextrin-based adsorbent and its use alone was sufficient to obtain decreases in Cu, Ni and COD of more than 94%, 77% and 67% respectively.
The adsorption- oriented process using cyclodextrin polymer could be an advantageous approach for removing organic and metallic pollutants from metal surface-finishing discharge water due to the non-toxic character of CD to humans and the environment.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Charles, Jeremie& Bradu, Corina& Morin Crini, Nadiyah& Sancey, Bertrand& Winterton, Peter& Torri, Giangiacomo…[et al.]. 2016. Pollutant removal from industrial discharge water using individual and combined effects of adsorption and ion-exchange processes : chemical abatement. Journal of Saudi Chemical Society،Vol. 20, no. 2, pp.185-194.
https://search.emarefa.net/detail/BIM-683835
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Charles, Jeremie…[et al.]. Pollutant removal from industrial discharge water using individual and combined effects of adsorption and ion-exchange processes : chemical abatement. Journal of Saudi Chemical Society Vol. 20, no. 2 (Mar. 2016), pp.185-194.
https://search.emarefa.net/detail/BIM-683835
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Charles, Jeremie& Bradu, Corina& Morin Crini, Nadiyah& Sancey, Bertrand& Winterton, Peter& Torri, Giangiacomo…[et al.]. Pollutant removal from industrial discharge water using individual and combined effects of adsorption and ion-exchange processes : chemical abatement. Journal of Saudi Chemical Society. 2016. Vol. 20, no. 2, pp.185-194.
https://search.emarefa.net/detail/BIM-683835
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 194
رقم السجل
BIM-683835
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