CAS No. 1333-74-0 Hydrogen Factory. Hunhu hweHydrogen
Hydrogen, ine kemikari fomula H₂ uye CAS nhamba 1333-74-0, ndiyo yakareruka uye yakawanda kwazvo kemikari chinhu pasirese. Icho chinhu chakakosha mumaindasitiri mazhinji uye ine yakasarudzika zvivakwa zvinoita kuti ive yakakosha mumhando dzakasiyana dzekushandisa. Heano mamwe akakosha maitiro ehydrogen:
Kemikari uye Zvenyama Zvivakwa:
State at Room Temperature: Hydrogen igasi risina ruvara, risinganhuhwi, uye risingaravi pamamiriro akajairwa.
Boiling Point: -252.87°C (-423.17°F) pa1 atm.
Melting Point: -259.14°C (-434.45°F) pa1 atm.
Density: 0.0899 g/L pa 0°C (32°F) uye 1 atm, zvichiita kuti ireruke zvakanyanya pane mhepo.
Solubility: Hydrogen inonyungudika zvishoma mumvura uye zvimwe zvinonyungudutsa.
Reactivity:
Kupisa: Hydrogen inobvira zvakanyanya uye inoputika neokisijeni.
Eneji Yemukati: Hydrogen ine yakakwira simba zvemukati payuniti misa, zvichiita kuti ive inokwezva peturu sosi.
Reactivity neMasimbi uye Nonmetals: Hydrogen inogona kuita nezvakawanda zvinhu kugadzira mahydrides.
Zvishandiso:
Kugadzirwa kweammonia: Chikamu chakakosha chehydrogen chinoshandiswa muHaber process yekugadzira ammonia, inozoshandurwa kuita fetiraiza.
Kunatsa Petroleum: Hydrogen inoshandiswa mumafuta ekunatsa hydrocracking uye hydrodesulfurization.
Rocket Fuel: Liquid hydrogen inoshandiswa se rocket propellant, kazhinji inosanganiswa neokisijeni yemvura.
Fuel Cells: Hydrogen inoshandiswa mumaseru emafuta kugadzira magetsi pasina kupisa.
Metal Kushanda: Hydrogen inoshandiswa musimbi ichishanda pakunama nekucheka mashandiro.
Indasitiri Yezvekudya: Hydrogen inoshandiswa mukugadzika kwehydrogen kwemafuta kugadzira margarine nezvimwe zvigadzirwa.