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Zvishandiso zveDeuterium
Deuterium imwe yeaisotopes yehydrogen, uye nucleus yayo ine proton imwe uye neutron imwe. Iyo yekutanga deuterium kugadzirwa yainyanya kutsamira pane yakasikwa mvura masosi mumasikirwo, uye inorema mvura (D2O) yakawanikwa kuburikidza nekupatsanurwa uye electrolysis, uyezve deuterium gasi yakatorwa ...Verenga zvimwe -
Inowanzo shandiswa magasi akasanganiswa mukugadzira semiconductor
Epitaxial (kukura) Musanganiswa Gasi Muindasitiri yesemiconductor, gasi rinoshandiswa kurima rimwe kana mamwe akaturikidzana nemakemikari mhute deposition pane yakanyatsosarudzwa substrate inonzi epitaxial gas. Inowanzo shandiswa silicon epitaxial magasi anosanganisira dichlorosilane, silicon tetrachloride uye silane. M...Verenga zvimwe -
Nzira yekusarudza gasi rakasanganiswa kana welding?
Welding yakasanganiswa shielding gasi yakagadzirirwa kuvandudza kunaka kwewelds. Iwo magasi anodiwa kune yakasanganiswa gasi ndiwo zvakare akajairika welding shielding magasi akadai seokisijeni, kabhoni dhaokisaidhi, argon, etc. Kushandisa gasi rakasanganiswa pachinzvimbo chegasi rimwe chete rekudzivirira kwewelding kune mhedzisiro yakanaka yekuref...Verenga zvimwe -
Zvekuyedzwa kwezvakatipoteredza zvinodikanwa zveyakajairwa magasi / calibration gasi
Mukuyedzwa kwezvakatipoteredza, gasi rakajairwa ndiro kiyi yekuona kuyerwa uye kuvimbika. Izvi zvinotevera zvimwe zvezvinonyanya kudiwa kune yakajairika gasi: Gasi kuchena Kuchena kwepamusoro: Kuchena kwegasi rakajairwa kunofanirwa kunge kwakakwira kupfuura 99.9%, kana kunyange pedyo ne100%, kudzivirira kukanganiswa kwe ...Verenga zvimwe -
Standard magasi
"Standard gasi" izwi muindasitiri yegasi. Inoshandiswa kuenzanisa midziyo yekuyeresa, kuongorora nzira dzekuyeresa, uye kupa zviyero zvakajairwa zvemagasi asingazivikanwe emuenzaniso. Magasi akajairika ane huwandu hwakawanda hwekushandisa. Nhamba huru yemagasi akajairika uye akakosha magasi anoshandiswa mu ...Verenga zvimwe -
China yakawana yakakwira-giredhi helium zviwanikwa zvakare
Nguva pfupi yadarika, iyo Haixi Prefecture Natural Resources Bureau yeQinghai Province, pamwe chete neXi'an Geological Survey Center yeChina Geological Survey, Oiri neGas Resources Survey Center uye Institute of Geomechanics yeChinese Academy yeGeological Sayenzi, vakaita musangano...Verenga zvimwe -
Kuongorora kwemusika uye tarisiro yekusimudzira yechloromethane
Nekuvandudzwa kwakasimba kwesilicone, methyl cellulose uye fluororubber, musika wechloromethane unoenderera mberi nekuvandudza Chigadzirwa Overview Methyl Chloride, inozivikanwawo se chloromethane, ndeye organic compound ine kemikari formula CH3Cl. Igasi risina ruvara pakupisa kwekamuri uye kudzvanywa ...Verenga zvimwe -
Excimer laser magasi
Excimer laser imhando ye ultraviolet laser, iyo inowanzoshandiswa muminda yakawanda senge chip kugadzira, ophthalmic kuvhiya uye laser kugadzirisa. Chengdu Taiyu Gasi inogona kunyatso kudzora reshiyo kuti isangane neiyo laser excitation zviyero, uye zvigadzirwa zvekambani yedu zvakaiswa pa...Verenga zvimwe -
Kuburitsa chishamiso chesainzi chehydrogen nehelium
Pasina tekinoroji yehaidhirojeni yemvura uye helium yemvura, zvimwe zvivakwa zvesainzi zvakakura zvingave murwi wesimbi… Masayendisiti echiChinese akakunda sei hydrogen nehelium izvo zvisingabviri kunyungudutsa? Kunyange chinzvimbo pakati pezvakanakisa ...Verenga zvimwe -
Inonyanya kushandiswa yemagetsi yakakosha gasi - nitrogen trifluoride
Kazhinji fluorine-ine akakosha emagetsi magasi anosanganisira sulfur hexafluoride (SF6), tungsten hexafluoride (WF6), kabhoni tetrafluoride (CF4), trifluoromethane (CHF3), nitrogen trifluoride (NF3), hexafluoroethane (C2F6) uye octafluoropropane (C3F8). Nekuvandudzwa kwe nanotechnology uye ...Verenga zvimwe -
Hunhu uye kushandiswa kwe ethylene
Iyo kemikari formula ndeye C2H4. Iyo yakakosha kemikari mbishi zvinhu zvesynthetic fibers, synthetic rabha, synthetic mapurasitiki (polyethylene uye polyvinyl chloride), uye synthetic ethanol (doro). Inoshandiswawo kugadzira vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, uye expl ...Verenga zvimwe -
Krypton inobatsira chaizvo
Krypton igasi risina ruvara, risinganhuhwi, risingaravi, rinorema zvakapetwa kaviri semhepo. Hainyatso shanda uye haigoni kupisa kana kutsigira kupisa. Zviri mukati me krypton mumhepo idiki kwazvo, ine chete 1.14 ml ye krypton mu 1m3 yega yega yemhepo. Indasitiri kushandiswa kwekrypton Krypton yakakosha ...Verenga zvimwe
