thenardite การใช้

• Anhydrous sodium sulfate occurs in arid environments as the mineral thenardite.
• In turn, thenardite can also absorb water and converts to mirabilite.
• Thenardite is fluorescent, white in shortwave and yellow-green in longwave UV radiation.
• Associated minerals include gypsum, halite, thenardite, trona, glauberite, and epsomite.
• Associated minerals include thenardite, euchlorine, stoiberite, shcherbinaite, ziesite, bannermanite, chalcocyanite and chalcanthite.
• It occurs associated with halite, polyhalite, anhydrite, gypsum, thenardite, mirabilite, sassolite and blodite.
• The lake has mineral deposits of thenardite and ulexite, gypsum, lithium, boron and potassium, among others.
• In humid conditions, thenardite gradually absorbs water and converts to the mineral mirabilite, Na 2 SO 4 ?0H 2 O.
• Thenardite crystallizes in the orthorhombic system and often forms yellowish, reddish to gray white prismatic crystals although usually in massive crust deposits.
• The goal behind the acquisition was to build a vertically integrated company as one of the main feedstocks in producing PPS is thenardite.
• "' Thenardite "'is an anhydrous sodium sulfate mineral, Na 2 SO 4 which occurs in arid evaporite environments.
• Mirabilite is unstable and quickly dehydrates in dry air, the prismatic crystals turning into a white powder, thenardite ( Na 2 SO 4 ).
• :: I confirmed thenardite ( sodium sulfate ) has a salty taste similar to halite . talk ) 23 : 44, 20 November 2015 ( UTC)
• It occurs associated with thenardite, jarosite, sylvite and hematite in fumaroles; with blodite, syngenite, mirabilite, picromerite, borax and halite in evaporites; and with syngenite, whitlockite, monetite, niter and gypsum in guano deposits.
• General Motors announced on 9 October 2009 that they have sold their entire stake in the Hummer brand to Sichuan Tengzhong Heavy Industrial Machinery and a group of private investors ( Suolang Duoji ! a private entrepreneur with holdings that include the Hong Kong-listed thenardite producer Lumena, will hold the remaining 20 percent stake . ).