Amakuru
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Amasosiyete abiri ya gazi ya neon yo muri Ukraine yemeje guhagarika umusaruro!
Kubera amakimbirane akomeje kuba hagati y’Uburusiya na Ukraine, ibihugu bibiri bya Ukraine bitanga gaze ya neon, Ingas na Cryoin, byahagaritse ibikorwa. Ingas na Cryoin bavuga iki? Ingas ifite icyicaro i Mariupol, ubu ikaba iyobowe n'Uburusiya. Umuyobozi mukuru w’ubucuruzi Ingas, Nikolay Avdzhy yabivuze mu ...Soma byinshi -
Ubushinwa bumaze gutanga imyuka ya gaze idasanzwe kwisi
Neon, xenon, na krypton ni imyuka yingirakamaro munganda zikora inganda. Ihungabana ryurwego rutanga isoko ni ngombwa cyane, kuko ibi bizagira ingaruka zikomeye ku gukomeza umusaruro. Kugeza ubu, Ukraine iracyari mu bihugu bitanga gaze ya neon muri t ...Soma byinshi -
SEMIKONI Koreya 2022
"Semicon Korea 2022 ″, imurikagurisha n’ibikoresho binini bya semiconductor nini muri Koreya, yabereye i Seoul, muri Koreya yepfo kuva ku ya 9 kugeza ku ya 11 Gashyantare. Nk’ibikoresho byingenzi by’ibikorwa bya semiconductor, gaze idasanzwe ifite ibyangombwa bisukuye cyane, kandi tekinike ihamye kandi yizewe nayo d ...Soma byinshi -
Sinopec ibona ibyemezo bya hydrogène isukuye kugirango biteze imbere ubuziranenge bw’inganda z’ingufu za hydrogène mu gihugu cyanjye
Ku ya 7 Gashyantare, “Amakuru y’ubumenyi mu Bushinwa” yigiye ku biro bishinzwe amakuru bya Sinopec ko mbere y’ifungura ry’imikino Olempike yaberaga i Beijing, Yanshan Petrochemical, ishami rya Sinopec, yatsinze icyiciro cya mbere cya “hydrogène hydrogène” ku isi “Hydroge nkeya ya Carbone ...Soma byinshi -
Kwiyongera kw'ibibazo mu Burusiya na Ukraine bishobora guteza imvururu ku isoko ryihariye rya gaze
Nk’uko ibitangazamakuru byo mu Burusiya bibitangaza, ku ya 7 Gashyantare, guverinoma ya Ukraine yashyikirije Amerika icyifuzo cyo kohereza gahunda yo kurwanya misile THAAD mu karere kayo. Mu biganiro bya perezida w’Ubufaransa n’Uburusiya byasojwe, isi yakiriye umuburo wa Putin: Niba Ukraine igerageje kwinjiramo ...Soma byinshi -
Ivangavanga rya hydrogène isanzwe ya hydrogène yohereza
Hamwe niterambere ryumuryango, ingufu zambere, ziganjemo ibicanwa nkibikomoka kuri peteroli namakara, ntibishobora guhaza ibyifuzo. Guhumanya ibidukikije, ingaruka za parike hamwe no kunanirwa buhoro buhoro ingufu z’ibinyabuzima bituma byihutirwa kubona ingufu nshya zisukuye. Ingufu za hydrogen ningufu zisukuye ...Soma byinshi -
Itangizwa ryambere ryimodoka ya "Cosmos" yananiwe kubera ikosa ryabashushanyije
Ubushakashatsi bwakozwe bwerekanye ko kunanirwa kw'imodoka yigenga yo muri Koreya y'Epfo “Cosmos” ku ya 21 Ukwakira uyu mwaka byatewe n'ikosa ryakozwe. Nkigisubizo, gahunda ya kabiri yo gutangiza "Cosmos" byanze bikunze izasubikwa kuva Gicurasi yambere yumwaka utaha kugeza t ...Soma byinshi -
Ibihangange bya peteroli yo mu burasirazuba bwo hagati birahatanira kuba hydrogène
Nk’uko bitangazwa n’urusobe rw’ibiciro bya peteroli muri Amerika, mu gihe ibihugu byo mu karere k’iburasirazuba bwo hagati byatangaje gahunda y’ingufu zikomeye za hydrogène mu 2021, bimwe mu bihugu bikomeye bitanga ingufu ku isi bisa nkaho bihatanira igice cy’ingufu za hydrogène. Arabiya Sawudite na UAE byombi byatangaje ...Soma byinshi -
Imipira ingahe silinderi ya helium ishobora kuzura? Irashobora kumara igihe kingana iki?
Imipira ingahe silinderi ya helium ishobora kuzura? Kurugero, silinderi ya gaze ya 40L ya helium ifite umuvuduko wa 10MPa Umuyaga ni nka 10L, umuvuduko ni ikirere 1 naho umuvuduko ni 0.1Mpa 40 * 10 / (10 * 0.1) = imipira 400 Ubunini bwa ballon ifite diameter ya metero 2.5 = 3.14 * (2.5 / 2) ...Soma byinshi -
Reba nawe muri Chengdu muri 2022! - IG, Ubushinwa 2022 Imurikagurisha mpuzamahanga rya gaze ryimukiye i Chengdu!
Imyuka yo mu nganda izwi nka "maraso yinganda" n "" ibiryo bya elegitoroniki ". Mu myaka yashize, bahawe inkunga ikomeye na politiki y’igihugu cy’Ubushinwa kandi bagiye batanga politiki nyinshi zijyanye n’inganda zivuka, zose zivuga neza ...Soma byinshi -
Gukoresha tungsten hexafluoride (WF6)
Tungsten hexafluoride (WF6) ishyirwa hejuru ya wafer ikoresheje inzira ya CVD, yuzuza imiyoboro ihuza ibyuma, kandi ikora ibyuma bihuza ibice. Reka tubanze tuvuge kuri plasma. Plasma nuburyo bwibintu bigizwe ahanini na electroni yubusa hamwe na ion yishyuwe ...Soma byinshi -
Ibiciro by'isoko rya Xenon byongeye kuzamuka!
Xenon nigice cyingenzi mubisabwa mu kirere no mu kirere, kandi igiciro cy isoko cyongeye kuzamuka vuba aha. Ubushinwa butanga xenon buragabanuka, kandi isoko rirakora. Mugihe ikibazo cyo gutanga isoko gikomeje, umwuka mubi urakomeye. 1. Igiciro cyisoko rya xenon gifite ...Soma byinshi
