Biosorptive Potential of Vigna radiata Biomass for Removal of Copper (II) and Cadmium (II) from Aqueous Medium

Shahbaz, Aiman

47,95 €

ISBN: 9783346227140

Breite: 14,8 cm

Höhe: 21 cm

Gewicht: 191 g

Produktinformationen "Biosorptive Potential of Vigna radiata Biomass for Removal of Copper (II) and Cadmium (II) from Aqueous Medium"

Bachelor Thesis from the year 2017 in the subject Chemistry - Other, grade: A, , language: English, abstract: This study is based on the investigation of the biosorptive potential of Vigna radiata for removal of copper (II) and cadmium (II) from aqueous medium. Effects of different parameters like amount of dosage, agitation time, pH and temperature of the medium on adsorption process were studied. It was observed that Vigna radiata showed maximum adsorption potential for copper and cadmium at pH 5 and 7, respectively. Different models like Langmuir, Freundlich, Tempkin and DR were employed to analyze the insight of adsorption process of heavy metals. Maximum adsorption capacity for copper and cadmium were found to be 2.426 mg/g and 6.82 mg/g respectively. Biosorption process of Vigna radiata for removal of heavy metals followed pseudo 2nd order kinetics. Thermodynamic parameters of adsorption process indicated the feasibility and spontaneity of adsorption process. Desorption of Vigna radiata biomass was also done using HCl solution as eluting agent and adsorption potential of recycled adsorbent was also studied.

Eigenschaften "Biosorptive Potential of Vigna radiata Biomass for Removal of Copper (II) and Cadmium (II) from Aqueous Medium"

Format:	Taschenbuch / Softcover
Thema/BIC:	Chemie
Verlag:	GRIN Verlag

0 von 0 Bewertungen

Bewerten Sie dieses Produkt!

Teilen Sie Ihre Erfahrungen mit anderen Kunden.

Anmelden

Ihre E-Mail-Adresse

Ihr Passwort

Bewertungen nur in der aktuellen Sprache anzeigen.

Keine Bewertungen gefunden. Teilen Sie Ihre Erfahrungen mit anderen.

EU Gewährleistungssiegel

Die EU führt ein verpflichtendes, einheitliches EU-Label zur Information über die gesetzliche Gewährleistung ein, ergänzt durch ein Garantielabel, sofern eine freiwillige Herstellergarantie besteht.

Ziel der neuen Regelung ist es, Verbraucherrechte transparenter darzustellen und europaweit einheitliche Informationsstandards zu schaffen. Verbraucher sollen auf einen Blick erkennen können, welche gesetzlichen Mindeststandards gelten, unabhängig davon, in welchem Land oder bei welchem Händler sie einkaufen.

EU Warranty Label

The European Union is introducing a mandatory, standardized EU label to provide information about consumers’ statutory warranty rights. This will be complemented by a guarantee label where a voluntary manufacturer’s guarantee is offered.

The purpose of this new regulation is to make consumer rights more transparent and to establish consistent information standards across the European Union. Consumers should be able to see at a glance which statutory minimum protections apply, regardless of the country or retailer from which they make a purchase.