| Chigadzirwa | Nitrogen |
| Molecular Formula: | N2 |
| Solley Huremu: | 28.01 |
| Zvinosanganiswa Zvinosanganiswa: | Nitrogen |
| Hutano Hutano: | Iyo nitrogen yezvimiro mumhepo yakanyanya kukwirira, iyo inoderedza kudzvinyirira kwemhepo yekufeva, kukonzera hypoxia uye kusekerera. Kana kushushikana kweNitrogen kuhayati hakuna kunyanya kukwirira, murwere pakutanga akanzwa chipfuva, kupfupika kwekufema, uye kushaya simba; Ipapo pakanga paine kusagadzikana, kufara kwakanyanya, kumhanya, kushevedzera, kusagadzikana, uye kusagadzikana gait. Kana coma. Inhale High Constrenration, varwere vanogona kukurumidza kuonda uye kufa nekuda kwekufema uye kurova kwemoyo. Kana diver ichitsiva zvakadzama, iyo anesthesia mhedzisiro yeNitrogen inogona kuitika; Kana ikatamiswa kubva kunzvimbo yakakwirira yekumanikidza kune yakajairwa nharaunda, iyo nitrogen yemuviri, gadzira mutsinga, kana kukanganisa ropa reropa, uye "chirwere che" "" chirwere "chinoitika. |
| Kupisa Njodzi: | Nitrogen haisiriyo. |
| Inhale: | Kukurumidza kubva pachiitiko ichienda kumhepo nyowani. Chengetedza turakiti rekufema rakavhurika. Kana kufema kwakaoma, kupa okisijeni. Kana iyo yekufema yemoyo yemoyo inomira, pakarepo ita zvekunyepedzera kufema uye nemoyo wechipfuva uchimhanyisa kuvhiya kuti utsvage kurapwa. |
| Unhu hune ngozi: | Kana ikasangana neyakanyanya fivha, kudzvinyirira kwemukati kwemudziyo kunowedzera, uye kuri mungozi yekupaza uye kuputika. |
| Kukuvadza Zvekukuvadza Zvigadzirwa: | Nitrogen gasi |
| Nzira yekudzima moto: | Ichi chigadzirwa hachisi kupisa. MOLES MUDZIMAI kubva kumoto kunzvimbo yakavhurika zvakanyanya sezvinobvira, uye mvura inosvina mudziyo wemoto inotonhora kusvika kumagumo emoto apera. |
| Emergency Kurapa: | Kurumidza Kubvisiva Vashandi muLeage yenzvimbo dzekusvibisa kumhepo dzekumusoro, uye zviparadzanise, zvakanyatso kurambidza kupinda uye kubuda. Zvinokurudzirwa kuti vashandi vekurumidziro ekurapa vanopfeka zvekuzvidzora zvakanaka zvinokatyamadza uye zvipfeko zvakajairika zvebasa. Edza iyo Leak sosi yakawanda sezvinobvira. Mhepo inonzwisisika uye inosimudzira yakapararira. Midziyo yekukweretesa inofanira kubatwa zvakanaka, uye yakashandiswa mushure mekugadziriswa uye kuongorora. |
| Operation Kuchera: | Kunetseka. Magetsi ane hanya anopa yakanaka yakasikwa mhepo mamiriro. Anoshanda anofanirwa kutevedzera zvakanyanyisa maitiro ekushanda mushure mekudzidziswa kwakakosha. Dzivirira gasi kubhururuka kwemhepo munzvimbo yebasa. Inwa uye zvishoma nezvishoma musunungure panguva yekubata kuti udzivise kukuvadzwa kumasirinda uye accessories. Yakashongedzwa nemidziyo yekukurumidzira yekukurumidzira. |
| Kuchengetedza Kuchengetedza: | Chengetedza muchitoro chinotonhorera, chakavanzika. Gara kure nemoto uye kupisa. Kukeri haifanire kupfuura makumi matatu ° C. Panofanirwa kuve nekukasira kwekurapa kwekurumidzira kwemidziyo munzvimbo yekuchengetedza. |
| TLVTN: | Acgih supfocation gasi |
| Engineering Control: | Kunetseka. Ipa yakanaka yakachena mhepo mamiriro emamiriro ezvinhu. |
| Kudzivirirwa Kwekuponesa: | Kazhinji hapana kudzivirirwa kwakakosha kunodiwa. Kana kusunganidzwa kweOxygen mumhepo mumhepo yekushandisa kuri kushoma pane 18%, isu tinofanirwa kupfeka zvekunyepedzera emhepo, okisijeni mafirita kana refu tube masks |
| Kudzivirirwa Kweziso: | Kazhinji hapana kudzivirirwa kwakakosha kunodiwa. |
| Kudzivirirwa Kwepanyama: | Pfeka mbatya dzebasa. |
| Dziviriro yeruoko: | Pfeka General Basti Dziviriro Magurovhosi. |
| Kumwe Kudzivirirwa: | Ngwarira kushamwaridzana kwakanyanya inhalation. Kupinda matangi, nzvimbo dzishoma kana dzimwe nzvimbo dzakareba dzinofanira kutariswa. |
| Main Zvinosanganiswa: | Zvemukati: Yakakwira -Pure Nitrogen ≥99.999%; Industrial Level Kutanga Level ≥99.5%; Sekondari level ≥98.5%. |
| Chitarisiko | Isina ruvara uye isina kusimba gasi. |
| Interning point (℃): | -209.8 |
| Boiling Point (℃): | -195.6 |
| YEMAHARA DENSTY (Mvura = 1): | 0.81 (-196 ℃) |
| Steam density (mhepo = 1): | 0.97 |
| Yakazara Steam Pressure (KPA): | 1026.42 (-173 ℃) |
| Kupfuta (KJ / Mol): | zvisina musoro |
| Kupisa kwakashata (℃): | -147 |
| Dzidziso Dzinotsoropodzwa (MPa): | 3.40 |
| Flash Pfungwa (℃): | zvisina musoro |
| Kupisa kupisa (℃): | zvisina musoro |
| Muganho wepamusoro wekuputika: | zvisina musoro |
| Muganho wepazasi wekuputika: | zvisina musoro |
| Solubility: | Zvishoma zvishoma mumvura uye ethanol. |
| Chinangwa chikuru: | Yaishandiswa kuSynthesze Ammonia, Nitric acid, inoshandiswa seyakawedzera kuchengetedza mumiririri, mumiririri wechando. |
| Kukanganisa kwetauki: | LD50: Hapana ruzivo LC50: Hapana ruzivo |
| Zvimwe zvinokuvadza: | Hapana ruzivo |
| Nzira inodonha isiriyo: | Ndokumbira utarise kune yakakodzera nyika uye yemuno mitemo isati yasarudzika. Iyo gasi rekuneta rinodzingwa zvakananga mumhepo. |
| Ine njodzi inotakura nhamba: | 22005 |
| UN Nhamba: | 1066 |
| Kutora chikamu: | O53 |
| Maitiro ekuisa: | Simbi gasi silinda; zvakajairika mabhokisi emapuranga kunze kweiyo ampoule bhodhoro. |
| Kuchenjera kwekufambisa: | |
Maitiro Ekuwana Yakanyanya Kuchenesa Nitrogen Gasi Kubva Mumhepo?
1. Cruyogenic Mhepo Kuparadzanisa nzira
Iyo Cruyogenic kupatsanurana nzira yakapfuura makore anopfuura zana ekuvandudza, uye akasangana nemhando dzakasiyana dzekusiyana dzakadai seyakanyanya voltage, yakakwirira uye yakadzika voltage, yekumanikidza kwepakati, uye yakazara yekudzvinyirira. Nekuvandudzwa kwemitambo yemazuva ano alates tekinoroji nemidziyo, maitiro ezvakakwirira -vondedzana, kumanikidzwa kwepamusoro, uye pakati nepakati. Iyo yakaderera-yakaderera-pombringure maitiro ane yakadzika simba rekushandisa uye kugadzirwa kwakachengeteka kwave kwekutanga sarudzo kune yakakura uye yepakati-yakadzika -Temperater vacuum zvishandiso. Iyo yakazara-yakaderera -VOLTAGE Mhepo Danho Rakakamurwa muExpers Compressies Maitiro uye Mukati Compression Maitiro Maererano neakasiyana companken links yeiyo oksige zvigadzirwa uye nitrogen zvigadzirwa. Iyo yakazara-yakaderera -Bringure yekunze compures complesm compures -pringure oxygen kana nitrogen, uye wozomanikidza chigadzirwa gasi kune yakadzvanywa kumanikidzwa kugovera mushandisi kuburikidza neyekunze compressor. Dzvinyiriro yakazara-yakadzika-yakadzika comment okisijeni kana dhizaini yakagadzirwa neyekudzvanywa bhokisi kuti vape mari inodikanwa nemushandisi, uye mushandisi anopiwa mushure mekunyorwa kweanotenderera ekushambadzira. Maitiro makuru ari kusefa, kudzvinyirira, kutonhora, kucheneswa, supercharger, kuwedzera, distycharation, kuparadzaniswa, kupisa kwemhepo yemhepo yemhepo.
2. Kudzvinyirira Swing Adsorption Nzira (Psa nzira)
Iyi nzira yakavakirwa pamhepo yakamanikidzwa seyakaisa zvinhu. Kazhinji, molecular kuongorora kunoshandiswa seyemushambadzi. Pasi pekumudzvinyirira, mutsauko wekunyora kweiyo okisijeni uye nitrogen mamorekuru mumhepo mumifananidzo yakasiyana-siyana inoshandiswa. Mukuunganidzwa kwegesi, kuparadzaniswa kweokisijeni uye nitrogen kunoitwa; Uye iyo moleky yekukwira inomutsa mumiririri akaongororwa uye kudzoreredzwa mushure mekudzvanywa kubviswa.
Pamusoro pemanyorerwe makuru, adsorbents anogona zvakare kushandisa Alumina uye Silicone.
Parizvino, iyo inowanzoshandiswa kushandurwa kushambadzira nitrogen inoenderana nemhepo yakamanikidzwa, uye inoshandisa mwero wekushambadzira, kushushikana kwakasiyana kuparadzaniswa. Chekutanga pane zvese, oksijeni mumhepo inotungamirwa nemamolekoni mamalecules, ayo anoisa nitrogen muchikamu chegesi. Kuti uwane nitrogen zvichiramba zvichienderera, shongwe mbiri dzekushambadza dzinodiwa.
Application
1. Iyo yemakemikari zvivakwa zve nitrogen zvakanyanyisa kugadzikana uye kazhinji hazvipindure kune zvimwe zvinhu. Hunhu hwemumhando iyi inozvitendera kuti ishandiswe zvakanyanya mune dzakawanda nzvimbo dzeAaerobic, dzakadai sekushandisa nitrogen kuti dzitsivirire mhepo, inopa basa rekuzviparadzanisa, murazvo unodzora, kuputika, uye anticorrosion. LPG engineering, gasi pipi uye liquefied bronchial network inoiswa mukushandiswa kwemaindasitiri uye huwandu hwehurumende [11]. Nitrogen inogona zvakare kushandiswa pakutongwa kwekugadzira uye mishonga yekuvhara magasi, inosimbisa tambo, mitsara yefoni, uye yakamanikidzwa matairini inogona kuve inowedzera. Semhando yekuchengetedza, nitrogen inowanzotsiviwa nepasi pevhu kuti ideredze iyo Corros yakagadzirwa neiyo yekubatana pakati peiyo tube mutsara uye stratum fluid.
2. Gasi, zvinobudirira zvinodzivirira kusheedzera kwakanyanya kusundira kwemhangura, kunoita kuti nzvimbo yemhangura, uye bvisa maitiro ekutora. Iyo nitrogen -bestestarness choto gasi (64.1% N2, 34.7% CO, 1.2% H2 uye chiyero cheColly panguva yemhangura, zvekuti iyo mhangura ichinyungudika inoshandiswa kugadzira chigadzirwa.
3. Vanenge gumi muzana yeNitrogen yakagadzirwa sefariji, kazhinji inosanganiswa: inowanzoita kuti ibudirire uye kuisirwa, uye nekuchengetedzwa kweropa, sekuchengetedza kweropa, sekuchengetedza kweropa kunotonhorera.
4. Nitrogen inogona kushandiswa kuSynthesze nitric oxide kana nitrogen dioxide kuti gadzira nitric acid. Iyi nzira yekugadzira yakakwira uye mutengo wakaderera. Uye zvakare, nitrogen inogona zvakare kushandiswa kune synthetic ammonia uye simbi nitride.
Kutumira Nguva: Oct-09-2023