This study was conducted in Mouteh grinding circuit. Mouteh gold processing plant is located in Esfahan province,center of Iran, close to Mouteh open pit mine. One of the main problems in this circuit is low efficiency grinding operation. In this study, first grinding circuit and its performance parameters are evaluated. Laboratory and corrected operating Bond work index subsequently were calcu...

We carried out a cross-sectional study with cluster random sampling to study the status of wife abuse in Esfahan from April to July 2002. We interviewed 386 married women using a standard questionnaire. Mean age was 35.7 years (range 15-78 years). Prevalence of wife abuse was 36.8%; incidence was 29.3%. Types of abuse included inattention to wife's feelings 44.8%, threatening to prevent communi...

In a parasitic survey of the native and introduced fishes in the Zayandehrud River, 5 Myxobolus spp. were found in the gills, fins and skin of examined fish specimens. They include M. varicorhini from fin and M. samgoricus from skin of Capoeta damascina, M. musajevi from gills of Capoeta capoeta gracilis, Myxobolus cristatus from Capoeta aculeata, and M. saidovi from Alburnus sp. Data on the lo...

The present paper deals with the perception of Iranian EFL teachers and learners in using humor language classrooms. To this end, 10 English classes a population 70 female male students 5 institutes Esfahan were observed during spring summer 2019. Using an ethnographic approach, data collected through observation interview. results showed that both had positive attitude towards use L2 classroom...

edaphic mites of the order mesostigmata have important effects in soil ecosystems and food chains.in order to study the fauna of laelapidae (mesostigmata), soil samples were collected from different parts of shahreza vicinity in esfahan province, iran, during 2010-2012. among collected species a new species of gaeolaelaps has been collected from soil and litter and described based on adult fema...

kalchoye copper-gold deposit is located about 110 kilometers east of esfahan province and within the eocene volcano sedimentary rocks. sandy tuff and andesite lava are important members of this complex.the form of mineralization in area is vein and veinlet and quartz as the main gangue phase. the main ore minerals are chalcopyrite, chalcocite, galena and weathered minerals such as goethite, iro...