Mtengo wapamwamba kwambiri wamafakitale ndi apamwamba 20% Siline 80% Nitrogen osakaniza gawo losinthika

Yesetsani ntchito yokwanira kukhutiritsa zonse zomwe amagula; pezani kupitirira polimbikitsa makasitomala athu; Kukula kukhala wothandizirana komaliza kwa makasitomala ndikukulitsa zofuna za ogula Muyenera kulumikizana nafe tsopano. Mutha kupeza yankho lathu mkati mwa 8 maola angapo.
Yesetsani ntchito yokwanira kukhutiritsa zonse zomwe amagula; pezani kupitirira polimbikitsa makasitomala athu; Kukula kukhala wothandizirana komaliza kwa makasitomala ndikukulitsa zofuna za ogulaChina Sih4 / N2 Osakaniza Mtengo ndi Silne Sih4 / N2, Ndi gulu la ogwira ntchito wodziwa ntchito komanso wodziwa zambiri, kugulitsa pamsika kumakwirira ku South America, USA, mid yakumawa, ndi North Africa. Makasitomala ambiri akhala anzathu atagwirizana nafe. Ngati muli ndi zofunikira pazinthu zathu zilizonse, onetsetsani kuti mwalumikizana nafe tsopano. Tikuyembekezera kumva kuchokera kwa inu posachedwa.

Magawo aluso

Nayitrogeni (N2) amapanga gawo lalikulu la malo padziko lapansi, amawerengera 78.08% yonse. Ndiwopanda kunjenjemera, wopanda fungo, wopanda pake, wopanda poizoni komanso pafupifupi wodwala. Nitrogen sikayaka moto ndipo imawerengedwa kuti ndi mafuta okwanira (ndiye kuti, amapumira nayitrogeni woyenerera adzachotsa mpweya wa munthu). Nayitrogeni amagwira ntchito movomerezeka. Itha kuchitira ndi hydrogen kuti apange ammonia pansi pa kutentha kwambiri, kukakamizidwa kwambiri ndi chothandizira; Itha kuphatikiza ndi okosijeni kuti apange nitric oxide pansi pamavuto. Nitrogen nthawi zambiri imatchedwa mpweya wa bat. Amagwiritsidwa ntchito m'magulu ena amlengalenga a zitsulo komanso mababu kuti aletse ntchito, koma siyopanda mankhwala. Ndi chinthu chofunikira m'moyo wa zomera ndi nyama, ndipo ndi gawo lazinthu zambiri zofunikira. Nitrogeni amaphatikiza ndi zitsulo zambiri kuti apange ma nitrides olimba, omwe amatha kugwiritsidwa ntchito ngati zitsulo zosalimba. Kuchepa pang'ono kwa nayitrogeni mu chitsulo kumalepheretsa kukula kwa tirigu pamtenthedwe kwambiri ndipo kumawonjezera mphamvu ya zitsulo zina. Itha kugwiritsidwanso ntchito kupanga mawonekedwe olimba pa chitsulo. Nayitrogeni amatha kugwiritsidwa ntchito kupanga ammonia, nitric acid, nitrate, cyanjade, etc.; popanga zophulika; kudzaza kutentha kwambiri, mababu a incandescent; Kupanga zida zam'madzi kuti zisungidwe zosungira, zomwe zimagwiritsidwa ntchito pouma kapena matumba a magolovesi. Madzi a nayitrogeni pakuzizira; amagwiritsidwa ntchito ngati wozizira mu labotale. Nitrogen iyenera kusungidwa pamalo owongoka, malo otetezeka ndi omasuka, ndipo kutentha kosakanizika sikuyenera kukhala wapamwamba kuposa 52 ° C. Pasakhale zida zoyaka mu malo osungirako ndikukhala kutali ndi kulowa kofananira ndi kutuluka kwadzidzidzi, ndipo palibe mchere kapena zinthu zina zowononga. Ma cylinders osagwiritsidwa ntchito a mpweya wogwiritsidwa ntchito, valavu ya valavu ndi vati yotulutsa iyenera kusindikizidwa bwino, ndipo mabatani opanda kanthu ayenera kusungidwa mosiyana ndi masilini athunthu. Pewani zosungira kwambiri komanso nthawi yayitali yosungirako, ndikusunga mbiri yabwino yosungira.

Ntchito:

①in zida zamagetsi zowunikira:

Gasiri onyamula mafuta a chromatotography, gasi yothandizirani mafuta a elemile elentle, madzi a chromatographrakegraphrakegraphreketry, chotsukira mpweya ma plasma angapo.

②amarial:

1. Kudzaza mababu opepuka.
2. Mu antibacteria mdera ndi zosakanikirana zogwirizira zogwiritsira ntchito zachilengedwe.
3. Monga gawo loyendetsedwa ndi malo oyendetsedwa ndi malo osinthika, 4. Zosakaniza zamagesi zamagesi zowunikira zachilengedwe, zosakaniza za laser.
5. Kuthana ndi mavuto ambiri owuma ndi zinthu zina kapena zida.

Nayiquidiid nayitrogen:

Monga ayezi youma, kugwiritsa ntchito kwakukulu kwa nayitrogeni yamadzi kumakhala ngati firiji.

Phukusi labwinobwino:

Mwayi:

① More kuposa zaka khumi pamsika;

Wopanga satifiketi ya ②iso;

Kutumiza;

Zosasinthika zopangira.

Makina owunikira a ⑤on -

⑥high Fufundsiction ndi njira yodziwikiratu yothandizira pa silinda musanadzaze;Yesetsani ntchito yokwanira kukhutiritsa zonse zomwe amagula; pezani kupitirira polimbikitsa makasitomala athu; Kukula kukhala wothandizirana komaliza kwa makasitomala ndikukulitsa zofuna za ogula Muyenera kulumikizana nafe tsopano. Mutha kupeza yankho lathu mkati mwa 8 maola angapo.
Gawo LapamwambaChina Sih4 / N2 Osakaniza Mtengo ndi Silne Sih4 / N2, Ndi gulu la ogwira ntchito wodziwa ntchito komanso wodziwa zambiri, kugulitsa pamsika kumakwirira ku South America, USA, mid yakumawa, ndi North Africa. Makasitomala ambiri akhala anzathu atagwirizana nafe. Ngati muli ndi zofunikira pazinthu zathu zilizonse, onetsetsani kuti mwalumikizana nafe tsopano. Tikuyembekezera kumva kuchokera kwa inu posachedwa.