Mn+2 and cd+2 removal from industrial wastewater using phillipsitic tuff from Jabal Uniza, Southern Jordan
المؤلفون المشاركون
Duwayri, Riyad A.
Gougazeh, Musa H.
المصدر
Jordan Journal of Civil Engineering
العدد
المجلد 4، العدد 1 (31 مارس/آذار 2010)، ص ص. 22-30، 9ص.
الناشر
جامعة العلوم و التكنولوجيا الأردنية عمادة البحث العلمي
تاريخ النشر
2010-03-31
دولة النشر
الأردن
عدد الصفحات
9
التخصصات الرئيسية
الموضوعات
الملخص EN
Southern Jordanian natural zeolitic tuffs outcropped in Uniza volcano have been investigated and tested for their heavy metals' removal capacity.
The main species identified in Uniza natural zeolitic tuffs are: phillipsite and, subordinately, chabazite.
The effects of particle size and stirring time were examined in the removal experiments.
Two types of Uniza phillipsitic tuff were used in the removal of Mn+2 and Cd+2 from treated industrial wastewater.
The first type is the reddish bulk sample (UZ1), while the second type is the separated size (UZ2) fraction between 1 and 0.3 mm.
Batch and column tests were performed to determine the removal capacity of Mn+2 and Cd+2 from treated industrial wastewater.
In batch experiments (static regime), the use of UZ2 type shows a higher removal percentage of Mn+2 and Cd+2 compared to UZ1 type for the same time.
The results of column experiments indicate that toxic metal ions such as Mn+2 and Cd+2 can be removed with approximately 100% efficiency from industrial wastewater containing similar ions using Jordanian zeolitic tuff.
In dynamic regime, by using UZ1 the manganese ions (Mn+2) were completely removed up to 57 BV (1.71 L) and the zeolite exhaustion took place after more than 112 BV (3.36 L), while by using UZ2 the manganese ions were completely removed up to 67 BV (2.01 L) and the zeolite exhaustion took place just around 114 BV (3.42 L).
For an efficient cadmium ions removal, the use of UZ1 sample showed a complete removal up to 85 BV (2.55 L) and the zeolite exhaustion took place after more than 129 BV (3.87 L), while the use of UZ2 showed that the Cd+2 ions were completely removed after 151 BV (4.53 L) and the zeolite exhaustion took place after more than 205 BV (6.15 L).
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Duwayri, Riyad A.& Gougazeh, Musa H.. 2010. Mn+2 and cd+2 removal from industrial wastewater using phillipsitic tuff from Jabal Uniza, Southern Jordan. Jordan Journal of Civil Engineering،Vol. 4, no. 1, pp.22-30.
https://search.emarefa.net/detail/BIM-284602
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Duwayri, Riyad A.& Gougazeh, Musa H.. Mn+2 and cd+2 removal from industrial wastewater using phillipsitic tuff from Jabal Uniza, Southern Jordan. Jordan Journal of Civil Engineering Vol. 4, no. 1 (2010), pp.22-30.
https://search.emarefa.net/detail/BIM-284602
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Duwayri, Riyad A.& Gougazeh, Musa H.. Mn+2 and cd+2 removal from industrial wastewater using phillipsitic tuff from Jabal Uniza, Southern Jordan. Jordan Journal of Civil Engineering. 2010. Vol. 4, no. 1, pp.22-30.
https://search.emarefa.net/detail/BIM-284602
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 29-30
رقم السجل
BIM-284602
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