نتایج جستجو برای: protecting natural environment
تعداد نتایج: 987133 فیلتر نتایج به سال:
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...
Nuclear energy is a good option for the environment, but potential NPP to harm environment still evident. Safety used by protect its environment. Low environmental risk was demonstrated, last two accidents resulted in disaster. Environmental protection parties need participate reducing hazards of knowing why harmful and how compensate. The perspective protecting needed. An exploratory study NPP...
www.sciencemag.org SCIENCE VOL 337 28 SEPTEMBER 2012 1575 COVER A biodegradable integrated circuit (length: ~2.54 centimeters) shown partially dissolved by a droplet of water. This demonstration system includes transistors; diodes; inductors and capacitors, with magnesium for the electrodes/interconnects; magnesium oxide for the gate/interlayer dielectrics; silicon nanomembranes for the semicon...
One-Fifth of the population of the world live in China. China is the biggest developing country in the world. China also has a higher biodiversity and is the most abundant World Natural and Cultural Heritage country, so Chinese environmental protection is very important to the globe. China is facing the crucial period of developing the economy and protecting the environment. At present in China...
Although measures to control covid-19 have been associated with some positive environmental effects, including decreases in global emissions of carbon dioxide,1 the pandemic has exacerbated plastic pollution through high use personal protective equipment (PPE). Single items include surgical masks, gloves, and non-reusable gowns.
AbstractAs concern about the environment has risen during last few years, international organisations and conventions have encouraged nations to use punishment for environmental offences as one means fight a better environment. Icelandic law contains various types of penal provisions in statute laws designed protect However, no comprehensive legislation on matters impact or been enacted. Instea...
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