نتایج جستجو برای: water harnessing

تعداد نتایج: 557486  

Journal: :World water policy 2021

Abstract Numerous scientific reports have established that the water future of humanity and entire earth system is at risk. Solving contested problems require new ways harnessing dialogues, reflections, empathy, research, visions. Too often, policies practices tend to take shortcuts, missing out on benefits these powerful social learning processes can bring towards justice sustainability. This ...

Journal: :Nature Photonics 2011

Journal: :Journal of Responsible Innovation 2017

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1370

determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...

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