Amakuru
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“Ammonia y’icyatsi kibisi” yitezweho kuba lisansi irambye koko
Ammonia izwi cyane nk'ifumbire mvaruganda kandi ubu ikoreshwa mu nganda nyinshi, harimo n'inganda zikora imiti n'imiti, ariko ubushobozi bwayo ntibugarukira aho. Ishobora kandi kuba lisansi, hamwe na hydrogen, ishakishwa cyane muri iki gihe, ishobora kugira uruhare mu gukuraho karuboni...Soma byinshi -
"Umuraba ukonje" wa semiconductor n'ingaruka zo gushyira ibintu mu gace muri Koreya y'Epfo, Koreya y'Epfo yagabanyije cyane itumizwa rya neon y'Abashinwa
Igiciro cya neon, gazi idasanzwe ya semiconductor yari ibuze kubera ikibazo cya Ukraine umwaka ushize, cyagabanutse cyane mu mwaka umwe n'igice. Ibicuruzwa bya neon byo muri Koreya y'Epfo nabyo byageze ku rwego rwo hasi cyane mu myaka umunani. Uko inganda za semiconductor zigenda zigabanuka, icyifuzo cy'ibikoresho fatizo kiragabanuka kandi ...Soma byinshi -
Ingano y'isoko rya Heliyumu ku Isi n'uburyo riteganyijwe mbere y'igihe
Igihe kibi cyane cya Helium Shortage 4.0 kigomba kurangira, ariko gusa iyo imikorere ihamye, kongera gutangiza no guteza imbere ibigo by'ingenzi by'imitsi hirya no hino ku isi bigezweho nk'uko byari biteganyijwe. Ibiciro bya stop nabyo bizakomeza kuba hejuru mu gihe gito. Umwaka w'imbogamizi z'ibicuruzwa, ubwiyongere bw'ibicuruzwa n'izamuka ry'ibiciro...Soma byinshi -
Nyuma yo kuvanga imashini za kirimbuzi, heliyumu ya gatatu igira uruhare rukomeye mu rundi rwego rw'ejo hazaza
Heliyumu-3 (He-3) ifite imiterere yihariye ituma igira agaciro mu nzego zitandukanye, harimo ingufu za kirimbuzi na quantum computing. Nubwo He-3 ari gake cyane kandi umusaruro ukaba ugoye, ifite icyizere gikomeye ku hazaza h'ikoranabuhanga rya quantum computing. Muri iyi nkuru, tuzareba uruhererekane rw'ibikoresho...Soma byinshi -
Ubuvumbuzi bushya! Guhumeka Xenon bishobora kuvura neza ikibazo gishya cyo guhumeka kw'ikamba
Vuba aha, abashakashatsi bo mu Kigo cy’Ubuvuzi bw’Imiti n’Ubuvuzi bwo mu Kigo cy’Igihugu cy’Ubushakashatsi cya Tomsk mu Ishuri Rikuru ry’Ubumenyi ry’Abarusiya bavumbuye ko guhumeka umwuka wa xenon bishobora kuvura neza ikibazo cyo guhumeka mu bihaha, maze bakora igikoresho cyo gukora ...Soma byinshi -
Gazi ya C4 yo kurengera ibidukikije yashyizwe mu bikorwa neza muri sitasiyo ya 110 kV
Sisitemu y'amashanyarazi y'Ubushinwa yashoboye gukoresha neza gaze ya C4 itangiza ibidukikije (perfluoroisobutyronitrile, izwi nka C4) kugira ngo isimbuze gaze ya hexafluoride ya sulfure, kandi imikorere yayo iratekanye kandi ihamye. Nk'uko amakuru aturuka muri State Grid Shanghai Electric Power Co., Ltd. yabitangaje ku ya 5 Ukuboza, f...Soma byinshi -
Ubutumwa bw'ukwezi hagati y'Ubuyapani na UAE bwatangijwe neza
Imodoka ya mbere y’Ishyirahamwe ry’Abarabu (UAE) yahagurutse uyu munsi ivuye kuri sitasiyo y’Icyogajuru ya Cape Canaveral muri Florida. Imodoka ya UAE yashyizwe mu bwato bwa SpaceX Falcon 9 saa 02:38 ku isaha yo muri ako gace nk'igice cy'urugendo hagati ya UAE n'Ubuyapani mu kwezi. Iyo poroteyine iramutse igenze neza, yatuma...Soma byinshi -
Ese ni gute ethylene oxide ishobora gutera kanseri?
Okiside ya ethylene ni imvange y’umwimerere ifite formula ya C2H4O, ikaba ari umwuka w’ubukorano ushobora gushya. Iyo ingana cyane, itanga uburyohe bwiza. Okiside ya ethylene ishongeshwa byoroshye mu mazi, kandi ingano nto ya okiside ya ethylene izakorwa iyo itabi ritwitswe...Soma byinshi -
Kuki igihe kigeze cyo gushora imari muri helium
Muri iki gihe dufata heliyumu y'amazi nk'ikintu gikonje cyane ku isi. Ese ni cyo gihe cyo kongera kuyisuzuma? Ibura rya heliyumu riri kuza Heliyumu ni ikintu cya kabiri gikunze kugaragara mu isanzure, none se ni gute habaho ibura? Ushobora kuvuga kimwe kuri hydrogen, ikunze kugaragara cyane. Hari...Soma byinshi -
Exoplanet zishobora kuba zifite ikirere gikungahaye kuri helium
Ese hari indi mibumbe ifite ibidukikije bisa n'ibyacu? Kubera iterambere ry'ikoranabuhanga mu by'inyenyeri, ubu tuzi ko hari imibumbe ibihumbi izenguruka inyenyeri za kure. Ubushakashatsi bushya bwerekana ko zimwe mu mibumbe iri mu isanzure zifite ikirere gikungahaye kuri heliyumu. Impamvu y'uko ...Soma byinshi -
Nyuma y'uko muri Koreya y'Epfo hakozwe neon, ikoreshwa rya neon ryageze kuri 40%
Nyuma y'uko SK Hynix ibaye ikigo cya mbere cyo muri Koreya cyakoze neza mu Bushinwa, yatangaje ko cyongereye igipimo cy'ikoranabuhanga kugeza kuri 40%. Kubera iyo mpamvu, SK Hynix ishobora kubona amashanyarazi ahamye ndetse no mu bihe mpuzamahanga bidahamye, kandi ishobora kugabanya cyane...Soma byinshi -
Kwihutisha aho helium iherereye
Weihe Well 1, iriba rya mbere ryihariye rya helium mu Bushinwa ryashyizwe mu bikorwa n'itsinda rya Shaanxi Yanchang Petroleum and Gas, ryacukuwe neza mu Karere ka Huazhou, Umujyi wa Weinan, mu Ntara ya Shaanxi, riherutse kuba intambwe ikomeye mu bushakashatsi bw'umutungo wa helium mu kibaya cya Weihe. Ni raporo...Soma byinshi
