Amakuru
-
Ubushinwa bwongeye kuvumbura umutungo wa heliyumu wo ku rwego rwo hejuru
Vuba aha, Ikigo cy’Umutungo Kamere cya Intara ya Qinghai, hamwe n’Ikigo cy’Ubushakashatsi ku Majyaruguru cya Xi'an cyo mu Bushinwa, Ikigo cy’Ubushakashatsi ku Majyaruguru ya Peteroli na Gazi n’Ikigo cy’Ubushakashatsi ku Majyaruguru ya Geomekanike cy’Ishuri Rikuru ry’Ubumenyi bw’Amajyaruguru ry’Abashinwa, bakoze inama...Soma byinshi -
Isesengura ry'isoko n'amahirwe yo guteza imbere chloromethane
Bitewe n’iterambere rihoraho rya silikoni, selulosi ya methyl na fluororubber, isoko rya chloromethane rikomeje gutera imbere Incamake y’ibicuruzwa Methyl Chloride, izwi kandi nka chloromethane, ni imvange y’umwimerere ifite formula ya CH3Cl. Ni gaze idafite ibara ku bushyuhe bw’icyumba n’umuvuduko...Soma byinshi -
Imyuka ya lazeri ya Excimer
Laser ya Excimer ni ubwoko bwa laser ya ultraviolet, ikoreshwa cyane mu nzego nyinshi nko gukora chips, kubaga amaso no gutunganya laser. Chengdu Taiyu Gas ishobora kugenzura neza igipimo kugira ngo ihuze n'ibipimo ngenderwaho bya laser, kandi ibicuruzwa by'ikigo cyacu byakoreshejwe kuri...Soma byinshi -
Guhishura igitangaza cya siyansi cya hydrogen na helium
Hatabayeho ikoranabuhanga rya hydrogen y'amazi na heliyumu y'amazi, bimwe mu bikoresho binini bya siyansi byaba ari ikirundo cy'ibyuma bishaje… Hydrogen y'amazi na heliyumu y'amazi bifite akamaro kangana iki? Ni gute abahanga mu bya siyansi b'Abashinwa batsinze hydrogen na heliyumu bidashoboka ko bishonga? Ndetse biri mu byiza cyane ...Soma byinshi -
Gazi yihariye ikoreshwa cyane mu buryo bw'ikoranabuhanga - nitrojeni trifluoride
Imyuka isanzwe ikoreshwa mu by'ikoranabuhanga irimo fluorine irimo sulfur hexafluoride (SF6), tungsten hexafluoride (WF6), karuboni tetrafluoride (CF4), trifluoromethane (CHF3), azote trifluoride (NF3), hexafluoroethane (C2F6) na octafluoropropane (C3F8). Hamwe n'iterambere rya nanotechnology na...Soma byinshi -
Ibiranga ethylene n'imikoreshereze yayo
Formula y'ubutabire ni C2H4. Ni ibikoresho by'ibanze bya shimi bikoreshwa mu gukora insinga za sintetike, rubber ya sintetike, pulasitiki ya sintetike (poliyethylene na polyvinyl chloride), na ethanol ya sintetike (inzoga). Ikoreshwa kandi mu gukora vinyl chloride, styrene, oxide ya ethylene, aside asetiki, acetaldehyde, na expl...Soma byinshi -
Krypton ni ingirakamaro cyane
Krypton ni umwuka udafite ibara, udafite impumuro, kandi utagira uburyohe, uremereye inshuro ebyiri kurusha umwuka. Ntikora cyane kandi ntishobora gutwika cyangwa ngo ishyigikire umuriro. Ingano ya krypton mu kirere ni nto cyane, ifite mililitiro 1.14 gusa za krypton muri buri metero 1 y'umwuka. Krypton ikoreshwa mu nganda ifite...Soma byinshi -
Xenon ifite isuku nyinshi: iragoye gukora kandi ntishobora gusimburwa
Xenon ifite isuku nyinshi, idafite isuku kandi ifite ubuziranenge burenze 99.999%, igira uruhare runini mu gufata amashusho y’ubuvuzi, amatara meza cyane, kubika ingufu n’ibindi bicuruzwa byayo bidafite ibara cyangwa impumuro, ubucucike bwinshi, ubushyuhe buke n’ibindi bicuruzwa byayo. Kuri ubu, isoko rya Xenon rifite isuku nyinshi ku isi...Soma byinshi -
Silane ni iki?
Silane ni urusobe rw'ibinyabutabire bya silikoni na hidrojeni, kandi ni ijambo rusange rikoreshwa mu gusesengura urukurikirane rw'ibinyabutabire. Silane ikubiyemo ahanini monosilane (SiH4), disilane (Si2H6) n'ibindi binyabutabire bya silikoni hidrojeni byo ku rwego rwo hejuru, hamwe na formula rusange SinH2n+2. Ariko, mu musaruro nyawo, muri rusange tuvuga monos...Soma byinshi -
Gazi isanzwe: inkingi y'ubumenyi n'inganda
Mu isi nini y’ubushakashatsi bwa siyansi n’umusaruro w’inganda, gaze isanzwe ni nk’intwari itagira icyo ivuga inyuma y’ibyihishe inyuma, ikagira uruhare runini. Ntabwo ifite gusa uburyo bwinshi bwo kuyikoresha, ahubwo inagaragaza amahirwe meza yo kuyikoresha mu nganda. Gaze isanzwe ni uruvange rwa gaze rufite igitekerezo kizwi neza...Soma byinshi -
Mbere yakoreshwaga mu guturitsa balloons, helium ubu yabaye imwe mu mitungo ike cyane ku isi. Ni iyihe kamaro ya helium?
Heliyumu ni imwe mu myuka mike yoroheje kurusha umwuka. Ikirenzeho, irahamye, nta ibara, nta mpumuro kandi nta kibazo ifite, bityo ni amahitamo meza cyane kuyikoresha mu guturitsa balloons zigenda zonyine. Ubu heliyumu ikunze kwitwa "gas rare earth" cyangwa "golden gaz". Heliyumu ni ...Soma byinshi -
Ahazaza ho Kugarura Heliyumu: Udushya n'Ingorane
Heliyumu ni umutungo w'ingenzi ku nganda zitandukanye kandi ishobora guhura n'ibura ry'ibikoresho bitewe n'ubushobozi buke bwo kubikoresha ndetse n'ubukene bwinshi. Akamaro ko kugarura Heliyumu Heliyumu ni ingenzi mu bikorwa bitandukanye kuva ku ifoto y'ubuvuzi n'ubushakashatsi bwa siyansi kugeza ku nganda n'ubushakashatsi bw'ikirere....Soma byinshi
