Project Innovation + Advantages: PNNL is developing a radically new process to produce magnesium from seawater. Today's methods are energy intensive and expensive because the magnesium concentration in seawater is so low that significant energy is needed to evaporate off water and precipitate magnesium chloride salt.ritical Need: Primary production of lightweight metals such as magnesium is an energy-intensive and expensive process that results in significant carbon dioxide (CO2) and other emissions.
The definition of immune is you are resistant to or unaffected by something harmful, especially a bacteria or disease. A person who has been promised he will not be prosecuted for a crime is an example of someone who is immune to prosecution. A person who has had the chicken pox vaccine and cannot get chicken pox is an example of someone who is immune to chicken pox. protected against something disagreeable or harmful. not susceptible to some specified disease because of the presence of the specific antibodies.
The definition of resistant is someone or something that fends off or works against. An example of someone resistant is a older person who doesn't want to use email; resistant to change. An example of something resistant is a bug that isn't dying even though you've sprayed it with pesticide; resistant to spray. resistant. resistant.