Volume & Issue: Volume 3, April, April 2014 
Evaluation of arsenic, lead and cadmium concentrations in fish samples of Zayanderoud districts

Pages 7-11


Mohammad Hassan Entezari; Mahmood Yahai; Fathemeh Samadanian; Akbar Hasanzadeh; Leili Moohebat; Marzieh Vahid Dastjerdi

Macro-ergonomic risk assessment with the relative stress index method in textile industry

Pages 12-17


Meghdad Kazemi; Shahram Safari; Jafar Akbari; Mohammad Amin Mououdi; Behzad Mahaki

Biodegradation of formaldehyde from contaminated air using a laboratory scale static-bed bioreactor

Pages 18-25


Yaghoub Hajizadeh; Mohsen Rezaei

Evaluation of solid waste recycling in Khazra Industrial estate, Iran

Pages 26-33


Hossein Jafari Mansoorian; Edris Bazrafshan; Hamideh Akbari; Ahmad Rajabizadeh; Sidvash Dowlatshahi; Narges Khanjani

Assessment of physico-chemical characteristics of groundwater: A case study

Pages 34-37


Sudharsanam Abinandan; Babu Abraham Anand; Shanthakumar Subramaniam

Decolorization of reactive red 198 by adsorption onto ZnCl 2 activated pistachio hull wastes

Pages 38-45


Amir Hossein Mahvi; Ferdos Kord Mostafapour; Edris Bazrafshan

The effectiveness of chitosan as coagulant aid in turbidity removal from water

Pages 46-51


Farid Hesami; Bijan Bina; Afshin Ebrahimi