Aluminum in Effluents and Sludges from the Preliminary Coagulation in Dairy Factory Aerated Balancing Tanks: An Analytical and Sorption Study

المؤلفون المشاركون

Anielak, Piotr
Wolf, Wojciech M.
Sadowski, Michał

المصدر

Journal of Chemistry

العدد

المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-8، 8ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2018-12-04

دولة النشر

مصر

عدد الصفحات

8

التخصصات الرئيسية

الكيمياء

الملخص EN

The coagulation process is used as the first step for the chemical treatment of liquid waste.

Resulting wet sludge is treated with coagulants or polyelectrolytes to improve dewatering characteristics of its so-called conditioning.

The coagulants such as aluminum sulphate or polyaluminum chloride (Al2Cln(OH)6−n) are widely used for dairy wastewater treatment systems.

The pretreatment dairy sludge can be applied in agriculture as fertilizer containing valuable nutrients.

Hence, a simple, cost effective, and rapid method for the determination of aluminum content in the sludge is essential for calculation of the appropriate coagulant dose at the sludge pretreatment process.

In this paper either colorimetric or atomic absorption spectrometric methods as applied for the determination of aluminum concentration in the dairy wastewater are compared.

For colorimetric method, the optimum experimental conditions such as pH, reaction time, and concentration of other ions in the sample were determined.

The sorption isotherms of aluminum on the activated sludge were determined for diverse aluminum species.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Sadowski, Michał& Anielak, Piotr& Wolf, Wojciech M.. 2018. Aluminum in Effluents and Sludges from the Preliminary Coagulation in Dairy Factory Aerated Balancing Tanks: An Analytical and Sorption Study. Journal of Chemistry،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1182252

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Sadowski, Michał…[et al.]. Aluminum in Effluents and Sludges from the Preliminary Coagulation in Dairy Factory Aerated Balancing Tanks: An Analytical and Sorption Study. Journal of Chemistry No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1182252

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Sadowski, Michał& Anielak, Piotr& Wolf, Wojciech M.. Aluminum in Effluents and Sludges from the Preliminary Coagulation in Dairy Factory Aerated Balancing Tanks: An Analytical and Sorption Study. Journal of Chemistry. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1182252

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1182252