Results 41 to 50 of about 435 (111)

Recent advances in biopolymeric antioxidant films and coatings for preservation of nutritional quality of minimally processed fruits and vegetables [PDF]

open access: yes, 2021
Minimally processed F&V while being as fresh as the intact product, are characterized by an accelerated produce decay which affects its nutritional value during shelf-life.
Di Giuseppe F. A.   +3 more
core   +1 more source

Designing Paste Thickeners for Copper Flotation Tailings, Using Bed depth Scale-up Factor [PDF]

open access: yes, 2018
Aim:The paste thickener could increase the water recovery and reduce the environmental impacts in tailings dam. The present work aimed to find the appropriate scale-up factor for bed depth to design paste thickener for copper tailings, using a lab glass ...
Abdollahi, Hadi   +5 more
core   +2 more sources

Comparison of geochemistry and porphyry copper mineralization efficiency in granitoids of the Sanandaj-Sirjan and Urumieh-Dokhtar zones; using rare earth elements geochemistry

open access: yesJournal of Economic Geology, 2019
Introduction The formation of the Zagros orogenic belt is attributed to northeastward oblique subduction of the Neotethys beneath the western border of central Iran.
Alireza Zarasvandi   +4 more
doaj   +1 more source

К концепции извлечения металлов при утилизации отходов обогащения руд [PDF]

open access: yes, 2017
Целью исследования является развитие концепции механохимического выщелачивания отходов добычи и переработки вскрываемых руд. Поскольку современное обогащение не позволяет достичь полного раскрытия минералов, они совершенствуются за счет дополнительных ...
Воробьев, Е. Д.   +2 more
core  

Developing a Conceptual Model for the Relationship between Rituals and the City Based on the Theory of Sense of Place: The Case of the Historical Texture of Gorgan, Iran [PDF]

open access: yes, 2021
The aim of this study is to investigate how the city is influenced by the ritual of Muharram. The main research question is: what is the relationship between the city and the ritual of Muharram?
Livani, Masoumeh   +2 more
core   +1 more source

Petrography, geochemistry, and tectonic setting of intrusive bodies of the Seridune deposit, northeast of Sarcheshmeh mine, Kerman Province, with an emphasis on Seridune porphyry intrusive body [PDF]

open access: yesپترولوژی
IntroductionThe Cenozoic Urumieh–Dokhtar magmatic arc (UDMA) in Iran is a part of the Alpine-Himalayan orogenic belt hosts well-known porphyry Cu ± Mo ± Au ± Ag and epithermal Cu (± Au) deposits (McInnes et al., 2003; Hou et al., 2011; Richards et al ...
Mahdieh Bamorovat   +4 more
doaj   +1 more source

Role of Algae in Discharge from Malanjkhand Copper Mine [PDF]

open access: yes, 2015
Acid mine drainage (AMD) is a potentially severe pollution hazard caused by mining activities and can contaminate surrounding soil, ground and surface water.
Barik, Chandan Kumar   +1 more
core  

As, Sb, and Fe removal from industrial copper electrolyte by solvent displacement crystallization technique [PDF]

open access: yes, 2018
The presence of impurities in the copper electrolyte increases the energy consumption of an electrorefining process and contaminates the deposited copper on cathode.
Hoseinpur Kermani, Arman   +3 more
core   +1 more source

Exploring The Relationship Between Life Skills Acquisition And Psychological Well-Being Among Secondary School Students [PDF]

open access: yes, 2022
This correlational study examines the relationship between life skills acquisition and psychological well-being among secondary school students. The research aims to understand how life skills impact students' psychological well-being, defined as ...
Bency Benny, Dr. Smitha S
core   +2 more sources

Protective effect of vitamin E on sperm parameters, chromatin quality, and DNA fragmentation in mice treated with different doses of ethanol: An experimental study [PDF]

open access: yes, 2021
Background: Excessive consumption of alcohol induces an increase in oxidative stress production and can lead to detrimental effects on the male reproductive system.
Asgharzadeh, Mahmoud   +3 more
core   +2 more sources

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