Nhau
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Gasi remagetsi rinoshandiswa zvakanyanya - nitrogen trifluoride
Magasi emagetsi anowanzo shandiswa ane fluorine anosanganisira sulfur hexafluoride (SF6), tungsten hexafluoride (WF6), carbon tetrafluoride (CF4), trifluoromethane (CHF3), nitrogen trifluoride (NF3), hexafluoroethane (C2F6) uye octafluoropropane (C3F8). Nekuvandudzwa kwe nanotechnology uye...Verenga zvakawanda -
Hunhu uye kushandiswa kwe ethylene
Fomura yemakemikari iyi inonzi C2H4. Ndiyo makemikari anoshandiswa kugadzira fiber dzekugadzira, rabha dzekugadzira, mapurasitiki ekugadzira (polyethylene nepolyvinyl chloride), uye ethanol yekugadzirwa (doro). Inoshandiswawo kugadzira vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, uye expl...Verenga zvakawanda -
Krypton inobatsira zvikuru
Krypton igesi isina ruvara, isinganhuwi, isina kuravira, inorema zvakapetwa kaviri kupfuura mhepo. Haishande zvakanyanya uye haigone kupisa kana kutsigira kutsva. Huremu hwekrypton mumhepo hudiki kwazvo, ine 1.14 ml yekrypton chete mu1m3 yega yega yemhepo. Kushandiswa kwekrypton muindasitiri Krypton ine basa rakakosha...Verenga zvakawanda -
Xenon yakachena kwazvo: yakaoma kugadzira uye haitsiviwi
Xenon ine hutsanana hwakanyanya, gasi risina kuchena rine hutsanana hunodarika 99.999%, inoita basa rakakosha mumifananidzo yezvokurapa, mwenje wepamusoro-soro, kuchengetedza simba nedzimwe nzvimbo dzine hunhu hwayo husina ruvara uye husina hwema, huwandu hwakawanda, nzvimbo shoma yekufashaira uye zvimwe zvinhu. Parizvino, musika wepasi rose weXenon une hutsanana hwakanyanya...Verenga zvakawanda -
Chii chinonzi silane?
Silane isanganiswa yesilicon nehydrogen, uye izwi rekuti "compound" dzakawanda. Silane inonyanya kusanganisira monosilane (SiH4), disilane (Si2H6) uye mamwe ma "silicon hydrogen compounds" epamusoro-soro, ane fomura yakajairika yeSinH2n+2. Zvisinei, mukugadzirwa chaiko, tinowanzo taura nezve "monos...Verenga zvakawanda -
Gasi rakajairika: musimboti wesainzi neindasitiri
Munyika yakakura yekutsvagisa kwesainzi nekugadzirwa kwemaindasitiri, gasi rakajairwa rakaita segamba risingazivikanwe, richitamba basa rakakosha. Haringogumiri pakushandisa kwakasiyana-siyana, asi rinoratidzawo mukana wekushanda zvakanaka muindasitiri. Gasi rakajairwa musanganiswa wegasi une pfungwa inozivikanwa nemazvo...Verenga zvakawanda -
Iyi helium yaimboshandiswa kuputitsa mabharumu, asi ikozvino yava imwe yenzvimbo dzisina kupfuma zvakanyanya pasi rose. Chii chinobatsira helium?
Helium ndeimwe yemagasi mashoma akareruka kupfuura mhepo. Chinonyanya kukosha ndechekuti yakagadzikana, haina ruvara, haina hwema uye haina njodzi, saka isarudzo yakanaka kwazvo kuishandisa kuputitsa mabharumu anoyangarara ega. Iye zvino helium inowanzonzi "gas rare earth" kana "golden gas". Helium ...Verenga zvakawanda -
Remangwana reKudzorerwa kweHelium: Zvitsva uye Matambudziko
Helium inzvimbo yakakosha kumaindasitiri akasiyana-siyana uye iri kutarisana nekushomeka kunogona kuitika nekuda kwekushomeka kwezviwanikwa uye kudiwa kukuru. Kukosha kweKudzorerwa kweHelium Helium inokosha pamashandisirwo akasiyana-siyana kubva pamifananidzo yezvekurapa nekutsvaga kwesainzi kusvika pakugadzira nekutsvaga muchadenga....Verenga zvakawanda -
Chii chinonzi magasi ane fluorine? Ndeapi magasi akajairika ane fluorine? Chinyorwa chino chichakuratidza
Magasi emagetsi akakosha ibazi rakakosha remagasi akakosha. Anopinda munenge mune zvese zvinobatanidzwa pakugadzirwa kwema semiconductor uye zvinhu zvakakosha pakugadzirwa kwemaindasitiri emagetsi akadai semaseketi akabatanidzwa zvakanyanya, zvishandiso zvekuratidza mapaneru akatsetseka, uye maseru ezuva...Verenga zvakawanda -
Chii chinonzi Green Ammonia?
Mumakore zana apfuura, nyika pasi rose dziri kutsvaga tekinoroji yesimba remagetsi, uye ammonia yegirini iri kuve chinhu chinonyanya kutariswa pasi rose munguva pfupi yapfuura. Kana ichienzaniswa nehydrogen, ammonia iri kuwedzera kubva patsika dzechinyakare...Verenga zvakawanda -
Magasi Emuchina Wemagetsi
Mukugadzirwa kwemafekitori ekugadzira mawafer e semiconductor ane maitiro ekugadzira epamusoro, mhando dzakasiyana dzemagasi dzinoda kusvika makumi mashanu dzinodiwa. Magasi anowanzo kamurwa kuita magasi akawanda uye magasi akakosha. Kushandiswa kwemagasi mumaindasitiri e microelectronics uye semiconductor Kushandiswa ...Verenga zvakawanda -
Basa rehelium mukuongorora nekuvandudza kwenyukireya
Helium ine basa rakakosha mukutsvagisa nekusimudzira mumunda wekubatana kwenyukireya. Chirongwa cheITER muEstuary yeRhône muFrance igadziriro yekuedza yekubatanidza thermonuclear iri kuvakwa. Chirongwa ichi chichagadzira fekitari yekutonhodza kuti ive nechokwadi chekuti reactor iri kutonhodza. "Ini...Verenga zvakawanda
