niedziela, 29 sierpnia 2010

Coming Soon. Water Powder

If someone tell you that he ate the water powder, do not think about his mental status. The scientists from the University of Liverpool have created a material which resembles as suger powder and could be revolution in the way we use chemical substances.

Every particle of substances that a drop of water contains is wrapped with a layer of sandy silicon, and 95 percent of the dry water is actually a normal, wet water. This invention could be applied in the fight against global warming because it would dry water to absorb and retain carbon dioxide and other greenhouse gases. Tests have already shown that the dry water is three times better at absorbing CO2 than ordinary water. The new invention could be used for the storage of methane and expansion of the energy potential of natural gas.

Given that dry water helps create a key raw material used in preparing medicines and food supplements, pharmacy and food industry is another sector in which this invention could find its place.

Encouraged by their new success, scientists continue to research how to make a mixture of two or more incompatible substances (oil and water) in the powder.
(translated from Croatian) 

I to je moguće: Voda u prahu 
Ako vam netko kaže da je jeo vodu u prahu, nemojte se zabrinuti za njegovo/njezino zdravlje. Naime, znanstvenici sa Sveučilišta u Liverpoolu stvorili su tvar koja nalikuje šećeru u prahu i mogla bi predstavljati revoluciju u načinu korištenja kemikalija.
Svaka čestica te tvari sadrži kapljicu vode omotanu slojem pjeskovitog silicija, a 95 posto suhe vode je zapravo normalna, mokra voda. Ovaj izum mogao bi naći primjenu u borbi protiv globalnog zagrijavanja jer bi suha voda mogla upijati i zadržavati ugljikov dioksid, ali i ostale stakleničke plinove. Ispitivanja su već pokazala da je suha voda tri puta bolja u upijanju CO2 nego obična voda. Novi izum mogao bi se koristiti i za pohranjivanje metana i proširenje energetskog potencijala prirodnog plina. 
S obzirom na to da suha voda pospješuje stvaranje ključne sirovine koja se koristi u spravljanju lijekova i prehrambenih dodataka, farmacija i prehrana još je jedna grana u kojoj bi ovaj izum mogao naći svoju primjenu. 
Ohrabreni najnovijim uspjehom znanstvenici nastavljaju s istraživanjima kako napraviti mješavine dvaju ili više nespojivih tvari (nafta i voda) u prahu, čime bi transport i pohrana potencijalno opasnih materijala bili sigurniji.

source:http://www.hrt.hr/index.php?id=137&tx_ttnews[tt_news]=84802&tx_ttnews[backPid]=136&cHash=3673f90d65