Nkhani
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Mapulogalamu a Deuterium
Deutium ndi m'modzi mwa iyotopes ya haotorogen, ndipo nyukiliya yake imakhala ndi proton imodzi ndi neutron imodzi. Zojambula zakale kwambiri zoyambirira zimadalira pazinthu zachilengedwe zachilengedwe, ndi madzi olemera (D2O) adapezeka kudzera mu scraction ndi eleuterolysis, kenako madzi a desittium adachotsedwa ...Werengani zambiri -
Magulu omwe amagwiritsidwa ntchito kwambiri amagwiritsidwa ntchito popanga zopanga semiconduckita
Epithexial (kukula) mafuta osakanizika mu semicactions, gasi yomwe imagwiritsidwa ntchito popanga imodzi kapena zingapo zazinthu zomwe zimapangidwa ndi mankhwala osokoneza bongo mosamala. Zogwiritsidwa ntchito kwambiri za Sicon epitexial zimaphatikizapo Dichloroosilane, silicon Tetrachloride ndi Silane. M ...Werengani zambiri -
Momwe mungasankhire mpweya wosakanikirana utachedwa?
Kutsitsa mafuta osakanikirana otetezedwa amapangidwa kuti athetse ma welds. Mipweya yofunikira pa mpweya wosakanizika ndi malo otetemera otetemera monga mpweya wabwino, kaboni dioxide, argon, etc. pogwiritsa ntchito mpweya wabwinoWerengani zambiri -
Zofunikira za chilengedwe zoyenerera za gasesi / gasiction gasi
Kuyesa kwachilengedwe, gasi wamba ndiye chinsinsi chotsimikizira kulondola ndi kudalirika. Otsatirawa ndi zina mwazinthu zofunika kwambiri pa mpweya woyenerera: Kuyera kwa mpweya wofanana:Werengani zambiri -
Mpweya wokhazikika
"Mpweya wabwino" ndi mawu ogulitsa gasi. Amagwiritsidwa ntchito kugwirizira zida zoyezera, yeretsani njira zoyeserera, ndikupereka zofunikira zamitundu yosadziwika. Mpweya wabwino umakhala ndi ntchito zingapo. Kuchuluka kwakukulu kwa mpweya wamba komanso mipweya yapadera imagwiritsidwa ntchito ...Werengani zambiri -
China yapeza zothandizira kwambiri
Posachedwa, chilengedwe cha Huixiel cha Bureau of Qinghai m'chigawo cha Qinghai, limodzi ndi a Gei'an Geological Gaulcal, malo opangira mafuta ndi malo a Seomenics Acaciologic,Werengani zambiri -
Kusanthula Kwa msika ndi chitukuko cha chloromethane
Ndi chitukuko chokhazikika cha silicine, methyl cellulose ndi flurororober, msika wa chloromethane akupitiliza kukonza methyl chloride, ndikudziwikanso monga mawonekedwe a mankhwala c3cl. Ndi mpweya wopanda utoto mu firiji ndi kukanikiza ...Werengani zambiri -
Onjezerani mipweya ya laser
Omwe ali ndi laser ndi mtundu wa laser ya Ultraviolet, yomwe imagwiritsidwa ntchito m'malo ambiri monga kupanga zitsa monga kupanga opaleshoni ya ophthalmic ndi njira ya laser. Chengdu Taiyu imatha kuwongolera molondola kuchuluka kwa ndalama za serser, ndipo zinthu za kampani yathu zalembedwa pa ...Werengani zambiri -
Kudziwitsa chozizwitsa chasayansi cha hydrogen ndi helium
Popanda ukadaulo wamadzimadzi a hydrogen ndi helimor helium, malo ena akulu asayansi angakhale mulu wa zitsulo za scrap ... ndizofunika bwanji zamadzi ndi heyidrojeni? Kodi asayansi aku China adagonjetsa bwanji hydrogen ndi helrogen zomwe sizingatheke? Ngakhale udindo pakati pa zabwino ...Werengani zambiri -
Mafuta apadera kwambiri amagetsi - nitrogen triflooride
Mipweya yodziwika bwino yophatikiza sisuliki ya Sulfur Hexafluoride (SF6), THEGLENT SEETRAFEIRE (CHF4), Heifrofluorthampopane (S2f) (C3f8). Ndi chitukuko cha nanotechnology ndi ...Werengani zambiri -
Makhalidwe ndi kugwiritsa ntchito ethylene
Njira ya mankhwala ndi C2H4. Ndi mankhwala oyambira opangira zipatso zopangira, zopangidwa ndi mphira, zopanga pulasitiki (polyvinyl ndi polyvinyl chloride), ndi zowawa). Amagwiritsidwanso ntchito kupanga vinyl chloride, styrene, ethylene oxide, acetaldehyde, ndikuphulika ...Werengani zambiri -
Krypton ndi wothandiza kwambiri
Krypton ndi mtundu wopanda utoto, wopanda fungo, wopanda mafuta, pafupifupi wolemera kwambiri ngati mpweya. Ndizosavuta kwambiri ndipo sizingawotche kapena kuthandizira kuyaka. Zomwe zili pa KryPton mumlengalenga ndizochepa kwambiri, ndi 1.14 ml ya Krypton mu 1m3 iliyonse yamlengalenga. Kugwiritsa ntchito mafakitale kwa Krypton Krypton kuli ndi tanthauzo la ...Werengani zambiri
