Akụkọ
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Ọkọlọtọ gas
"Standard gas" bụ okwu na ụlọ ọrụ gas. A na-eji ya iji hazie ngwa ihe atụ, nyochaa ụzọ nha, ma nye ụkpụrụ ọkọlọtọ maka ikuku nlele amabeghị. Gas ọkọlọtọ nwere ọtụtụ ngwa ngwa. A na-eji ọnụ ọgụgụ dị ukwuu nke gas nkịtị na gas pụrụ iche mee ihe i ...GỤKWUO -
China achọpụtala akụrụngwa helium dị elu ọzọ
N'oge na-adịbeghị anya, ụlọ ọrụ Haixi Prefecture Natural Resources Bureau nke Qinghai Province, yana Xi'an Geological Survey Center nke China Geological Survey, Ụlọ Ọrụ Nyocha Mmanụ na Gas na Ụlọ Ọrụ Geomechanics nke Ụlọ Akwụkwọ Ọmụmụ Geological nke China, nwere mkparịta ụka. ...GỤKWUO -
Nyocha ahịa na atụmanya mmepe nke chloromethane
Site na mmepe nke silicone, methyl cellulose na fluororubber na-aga n'ihu, ahịa chloromethane na-aga n'ihu na-emeziwanye nkọwa ngwaahịa Methyl Chloride, nke a makwaara dị ka chloromethane, bụ ngwakọta organic na usoro kemịkalụ CH3Cl. Ọ bụ gas na-enweghị agba na ọnụ ụlọ okpomọkụ na nrụgide ...GỤKWUO -
Gas laser excimer
Excimer laser bụ ụdị laser ultraviolet, nke a na-ejikarị eme ihe n'ọtụtụ ebe dị ka ịmepụta mgbawa, ịwa ahụ anya na nhazi laser. Chengdu Taiyu Gas nwere ike ijikwa oke nke ọma iji mezuo ụkpụrụ mkpali laser, etinyere ngwaahịa ụlọ ọrụ anyị na ...GỤKWUO -
Na-ekpughe ọrụ ebube sayensị nke hydrogen na helium
Na-enweghị teknụzụ nke hydrogen mmiri mmiri na helium mmiri mmiri, ụfọdụ nnukwu ụlọ ọrụ sayensị ga-abụ mkpọchi ígwè. Olee otú hydrogen mmiri na mmiri helium dị mkpa? Kedu ka ndị ọkà mmụta sayensị China si merie hydrogen na helium nke na-agaghị ekwe omume ịṅụ mmiri? Ọbụna ọkwa n'etiti ndị kacha mma ...GỤKWUO -
Gas pụrụ iche nke eletrọnịkị kacha eji - nitrogen trifluoride
Igwe ọkụ eletrik pụrụ iche nwere fluorine gụnyere sọlfọ hexafluoride (SF6), tungsten hexafluoride (WF6), carbon tetrafluoride (CF4), trifluoromethane (CHF3), nitrogen trifluoride (NF3), hexafluoroethane (C2F6) na octafluoropropane (C3F8). Site na mmepe nke nanotechnology na ...GỤKWUO -
Njirimara na ojiji nke ethylene
Usoro kemịkalụ bụ C2H4. Ọ bụ ihe bụ isi kemịkalụ akụrụngwa maka eriri sịntetik, roba sịntetik, plastik sịntetik (polyethylene na polyvinyl chloride), na ethanol sịntetik (mmanya). A na-ejikwa ya mee vinyl chloride, styrene, ethylene oxide, acetic acid, acetaldehyde, na expl ...GỤKWUO -
Krypton bara uru nke ukwuu
Krypton bụ gas inert na-enweghị isi, nke na-enweghị isi, ihe dị ka okpukpu abụọ ka ikuku. Ọ naghị arụ ọrụ nke ukwuu, ọ nweghị ike ịgba ọkụ ma ọ bụ kwado mgbanyụ ọkụ. Ọdịnaya nke krypton n'ikuku dị ntakịrị, na-enwe naanị 1.14 ml nke krypton na 1m3 nke ikuku. Ngwa ụlọ ọrụ nke krypton krypton nwere ihe dị mkpa ...GỤKWUO -
xenon dị ọcha: siri ike imepụta na enweghị ike dochie ya
xenon dị elu dị ọcha, gas inert nwere ịdị ọcha karịrị 99.999%, na-arụ ọrụ dị mkpa na onyonyo ahụike, ọkụ ọkụ dị elu, nchekwa ike na mpaghara ndị ọzọ na enweghị agba na isi ísì, nnukwu njupụta, obere esi esi na ihe ndị ọzọ. Ugbu a, ahịa xenon dị ọcha zuru ụwa ọnụ ...GỤKWUO -
Kedu ihe bụ silane?
Silane bụ ngwakọta nke silicon na hydrogen, ọ bụkwa okwu n'ozuzu maka usoro nke ogige. Silane gụnyere monosilane (SiH4), disilane (Si2H6) na ụfọdụ ogige silicon hydrogen dị elu, yana usoro izugbe SinH2n+2. Agbanyeghị, na mmepụta n'ezie, anyị na-ezo aka na monos ...GỤKWUO -
Standard gas: isi nkuku nke sayensị na ụlọ ọrụ
N'ime ụwa buru ibu nke nyocha sayensị na mmepụta mmepụta ihe, gas ọkọlọtọ dị ka dike na-agbachi nkịtị n'azụ ihe nkiri, na-arụ ọrụ dị mkpa. Ọ bụghị naanị na ọ nwere ọtụtụ ngwa ngwa, ma na-egosikwa atụmanya ụlọ ọrụ na-ekwe nkwa. Standard gas bụ ngwakọta gas na concen mara nke ọma ...GỤKWUO -
A na-ejibu ịfụ balloons, helium abụrụla otu n'ime akụrụngwa kacha dị ụkọ n'ụwa. Kedu ihe eji helium eme ihe?
Helium bụ otu n'ime ikuku ole na ole dị mfe karịa ikuku. Nke kachasị mkpa bụ na ọ kwụsiri ike, enweghị agba, enweghị isi na enweghị mmerụ, yabụ na ọ bụ nhọrọ dị oke mma iji ya na-agbapụ balloons na-ese n'elu onwe ya. Ugbu a, a na-akpọkarị helium "gas rare earth" ma ọ bụ "gas ọla edo". Helium bụ ...GỤKWUO
