Hydrogen (H2)

Ibipimo bya tekiniki

Hydrogen ifite formulaire ya H2 nuburemere bwa 2.01588. Mubushyuhe busanzwe nigitutu, ni umuriro ugurumana cyane, utagira ibara, umucyo, impumuro nziza kandi idafite uburyohe bigoye gushonga mumazi, kandi ntigire icyo ikora nibintu byinshi. Nyamara, mugihe cyumuvuduko mwinshi hamwe nubushyuhe buringaniye, hydrogène ikora hamwe nibikoresho byinshi bya hydrocarubone muburyo bwa catalitiki. Hydrogen ni gaze ntoya izwi kwisi. Ubucucike bwa hydrogène ni 1/14 gusa cy’umwuka, ni ukuvuga ku kirere 1 gisanzwe na 0 ° C, ubucucike bwa hydrogène ni 0.089g / L. Hydrogen nigikoresho nyamukuru cyinganda. Inganda zikomoka kuri peteroli n’imiti zisaba hydrogène nyinshi. Muri byo, gutunganya ibicanwa bya fosile no gukora ammonia kubikorwa bya Hubble nibyo byingenzi bikoreshwa. Usibye gukoreshwa mubitekerezo bya chimique, hydrogène ifite kandi uburyo bwinshi bwo gukoresha muri fiziki nubuhanga. Irashobora gukoreshwa nka gaze ikingira muburyo bumwe bwo gusudira. Hydrogen kandi ni gaze yinganda ninganda na gaze idasanzwe, kandi ifite uburyo bwinshi bukoreshwa mubikorwa bya elegitoroniki, inganda za metallurgie, gutunganya ibiryo, ibirahure bireremba, synthesis nziza kama, ikirere, nibindi. Muri icyo gihe, hydrogen nayo ni an ingufu nziza ya kabiri (ingufu za kabiri bivuga ingufu zigomba kubyazwa ingufu zambere nkingufu zizuba, amakara, nibindi) hamwe na lisansi. Yaka nk'umuriro ubonerana, bigoye kubona. Amazi nigicuruzwa cyonyine cyo gutwikwa. Hydrogene irashobora kandi gukoreshwa nkibikoresho fatizo bya ammoniya yubukorikori, methanolike ya metani, hamwe na aside hydrochloric acide, nkumuti ugabanya metallurgie, nkumukozi wa hydrodesulfurizasi mugutunganya peteroli. Kubera ko hydrogène ari gaze yaka umuriro, igomba kubikwa mububiko bukonje kandi buhumeka. Ubushyuhe mu bubiko ntibugomba kurenga 30 ° C. Irinde umuriro nubushyuhe. Irinde urumuri rw'izuba. Igomba kubikwa ukwayo na ogisijeni, umwuka wuzuye, halogene (fluor, chlorine, bromine), okiside, nibindi. Irinde kubika no gutwara ibintu bivanze. Amatara, guhumeka nibindi bikoresho mubyumba byububiko bigomba kuba bitarimo guturika, hamwe na sisitemu iri hanze yububiko, kandi ifite ibikoresho nubwinshi bwibikoresho byo kurwanya umuriro. Kubuza gukoresha ibikoresho bya mashini nibikoresho bikunda kugaragara

Gusaba:

Use Gukoresha inganda:

Mubushyuhe bwo hejuru bwo gukora ibirahuri no mubikorwa bya microchips ya elegitoroniki.

Use Gukoresha imiti:

Tanga kuvura ubwoko bwindwara, nkibibyimba, inkorora.

③Mu bihimbano bya semiconductor:

Gazi itwara, cyane cyane kuri silicon yohereza gaz chromatografiya.

Porogaramu isanzwe:

Ibyiza:

①Imyaka irenga icumi ku isoko;

②ISO ukora icyemezo;

Gutanga vuba;

Inkomoko y'ibikoresho fatizo bihamye;

Sisitemu imwe yo gusesengura sisitemu yo kugenzura ubuziranenge muri buri ntambwe;

RequirementIbisabwa byinshi hamwe nuburyo bwitondewe bwo gukora silinderi mbere yo kuzuza;