نتایج جستجو برای: shahrood cement plant

تعداد نتایج: 421993  

Focusing on environmental impact assessment as a new tool to determine the harmful effects of projects on the environment is very necessary. The establishment of cement plants in Iran is accompanied by huge investments that aim to create jobs and have others economic aspects; this trend is on the rise. However, cement plants contribute to environmental pollutions. Therefore, understanding the e...

Journal: :journal of mining and environment 0
m. ataei school of mining, petroleum & geophysics engineering, shahrood university of technology, shahrood, iran f. sereshki school of mining, petroleum & geophysics engineering, shahrood university of technology, shahrood, iran

like most limestone mines, which produce the raw materials required for cement companies, the transportation cost of the raw materials used in the shahrood cement company is high. it has been tried to build the crushing and grinding plant close to the mine as much as possible. on the other hand, blasting has harmful effects, and the impacts of blast-induced damages on the sensitive machinery, e...

Like most limestone mines, which produce the raw materials required for cement companies, the transportation cost of the raw materials used in the Shahrood Cement Company is high. It has been tried to build the crushing and grinding plant close to the mine as much as possible. On the other hand, blasting has harmful effects, and the impacts of blast-induced damages on the sensitive machinery, e...

Journal: :IMA J. Math. Control & Information 2014
Sohrab Effati Alireza Nazemi Hassan Shabani

Sohrab Effati Department of Mathematical Sciences, Ferdowsi University of Mashhad, P.O. Box 917751159, Mashhad, Iran and Center of Excellence on Soft Computing and Intelligent Information Processing (SCIIP), Ferdowsi University of Mashhad, Mashhad, Iran [email protected] Alireza Nazemi∗ Department of Mathematics, School of Mathematical Sciences, Shahrood University, P.O. Box 3619995161-316, S...

2012
HAMID TAHERI SHAHRAIYNI MOHAMMAD REZA GHAFOURI SAEED BAGHERI SHOURAKI BAHRAM SAGHAFIAN MOHSEN NASSERI Hamid Taheri Shahraiyni Mohammad Reza Ghafouri Saeed Bagheri Shouraki Bahram Saghafian Mohsen Nasseri

Faculty of Civil and Environmental Engineering, Tarbiat Modares Univ., Tehran, Iran; Mailto: [email protected]; Shahrood University of Technology, Shahrood, Iran; Mailto: [email protected]; Department of Electrical Eng., Sharif Univ. of Tech., Tehran, Iran; Mailto: [email protected]; Soil Conservation & Watershed Management Research Institute, Ministry of Jihad Agriculture, Te...

2013
Akram Sadat Montazeri Azam Hamidzadeh Malihe Mohammadiun Azam Sadat Montazeri Reza Mirshahi Hosein Rohani

1Center for Health-Related Social and Behavioral Sciences Research, Shahroud University of Medical Sciences, Shahroud, IR Iran 2School of Nursing & Midwifery, Shahroud University of Medical Sciences, Shahroud, IR Iran 4Candidate, School of Civil and Architectural Engineering, Shahrood University of Technology, Shahrood, IR Iran 5School of Pharmacy, Tehran University of Medical Sciences, Tehran,...

2013
Saber Moazami Saeed Golian M. Reza Kavianpour Yang Hong

a School of Civil Engineering, K.N. Toosi University of Technology, 470 Mirdamad Ave. West, 19697, Tehran 19697 64499, Iran b Civil Engineering Department, Shahrood Univerity of Technology, Shahrood 36199 95161, Iran c School of Civil Engineering and Environmental Sciences, University of Oklahoma, Norman, OK 73072, USA d Advanced Radar Research Center, University of Oklahoma, 120 David L. Boren...

2012
Saravana Kumar

Study was carried out to assess the impact of cement dust on some selected plant species around industrial area. Deposition effect of cement dust on pigmentation was studied in Azadirachta indica, Pongamia pinnata, Delonix regia, Polyalthia longifolia and Ficus religiosa. Sampling was done about 500 meter distance difference from the cement industry and measurements were taken for all the plant...

Masoud Zaker

Natural plant extracts / products have the potential as safe alternatives for chemical fungicides in plant disease management. Methanol and pure methanol: water (50:50 v/v) extracts of peppermint, lavandula, eucalyptus, datura and nettle were screened for their antifungal activity against Alternaria sesami, the causal agent of Alternaria leaf spot of sesame at 5, 10 and 15% concentrations in Sh...

2005
M. A. DAOUS M. A. Daous

Cement kiln dust produced in a local cement production plant in Saudi Arabia, along with fly ash resulting from combustion of heavy fuel oil in a local power generation plant were utilized as waste materials blended with ordinary Portland cement at various ratios. These blends were tested for their water requirements for normal consistency, initial setting times, and compression and tensile str...

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