Ziziphi iingozi zoKhuseleko lweGesi eziQhelekileyo

Iingozi zokhuseleko lwegesi zezinye zeengozi ezixhaphakileyo zokhuseleko kwimveliso yemizi-mveliso nakubomi bemihla ngemihla. Kukho iintlobo ngeentlobo zeegesi eziyingozi. Nje ukuba kubekho ukuvuza okanye iigesi zisetyenziswe ngendlela engafanelekanga, zinokubangela iingozi ezinkulu ezifana nemililo, ukuqhuma, ukutyhefwa, kunye nokufutha, nto leyo ebeka umngcipheko omkhulu kubomi babantu nakwimpahla yabo. Ke ngoko, kubaluleke kakhulu ukuqonda iintlobo, izizathu, kunye namanyathelo okuthintela iingozi zokhuseleko lwegesi.

1. Iingozi zoMlilo

Umlilo ubhekisa kwintlekele ebangelwa kukutsha okungalawulekiyo ngexesha okanye kwindawo. Phakathi kweentlekele ezahlukeneyo, imililo yenye yeentlekele eziphambili ezihlala zisongela ukhuseleko loluntu kunye nophuhliso loluntu.

01 Igesi evuthayo iyavuza kwaye itshise xa idibana nomlilo

Iigesi eziqhelekileyo: Igesi yendalo, igesi yepetroleum enyibilikisiweyo, njl.
Isizathu: Emva kokuba igesi evuthayo ivuza ize ifikelele kuxinzelelo oluthile emoyeni, iya kutsha ngokukhawuleza xa idibana nelangatye elivulekileyo (njengelangatye elikhanyayo okanye intlantsi yombane), kwaye inokubangela nomlilo.

02 Umlilo Obangelwa Yigesi Exhasa Ukutsha

Igesi eqhelekileyo: Ioksijini.
Isizathu: Ioksijini ngokwayo ayitshi kodwa inokuxhasa ukutsha. Ukuba uxinzelelo lweoksijini luphezulu kakhulu malunga nezinto ezinokutsha, luya kwenza ukutsha kwezinto ezinokutsha kube nzima ngakumbi kwaye kunokubangela nomlilo. Umzekelo, ukuba inani elikhulu lezinto ezinokutsha zigcinwa kwindawo yokugcina izinto kwaye umoya ongangeni kakuhle ukhokelela ekuqokeleleni kweoksijini, xa kukho umthombo womlilo, kunokwenzeka ukuba kubekho umlilo.

2. Iingozi zokuqhuma

Ukuqhuma luhlobo lotshintsho olukhawulezileyo kakhulu emzimbeni okanye ngokwekhemikhali kwinto ethile. Ngexesha elifutshane kakhulu, amandla amaninzi ayakhutshwa, adla ngokuhamba nokukhululwa kobushushu obunamandla, ukukhutshwa kokukhanya, kunye neziphumo zesandi.

01 Ukuqhuma Okubangelwa Kukuvuza Kwegesi Okutshayo

Iigesi eziqhelekileyo: I-hydrogen, i-methane, i-acetylene, njl.
Isizathu: Xa igesi evuthayo ixubana nomoya ize ifikelele kumda wokuqhuma, iya kuqhuma xa idibana nelangatye elivulekileyo okanye ubushushu obuphezulu. Umzekelo, kwimveliso yeekhemikhali, ukuvuza kwemibhobho kubangela ukuba i-hydrogen ixubane nomoya, kwaye ukuqhuma kunokwenzeka xa idibana nentlantsi yombane okanye intlantsi ye-electrostatic.

02 Ukuqhuma koMxube woThuli neGesi

Imeko eqhelekileyo: Kwimizi-mveliso efana nokucubungula iinkozo kunye nokucubungula iinkuni, uthuli oluvuthayo (njengothuli lomgubo kunye nothuli lomthi) luxubana nomoya. Xa lufikelela kuxinzelelo oluthile, lunokubangela ukuqhuma xa ludibana nomthombo womlilo. Ukuba kukho neegesi ezivuthayo kwindawo yokuvelisa, umngcipheko wokuqhuma uya kwanda ngakumbi.
Isizathu: Emva kokuba uthuli luxubene negesi, kwakheka umxube oqhuma ngakumbi. Umzekelo, xa uthuli lomgubo kwindawo yokugaya umgubo luxubana nomoya luze lufikelele kumda wokuqhuma, luya kuqhuma ngamandla xa ludibana nelangatye elivulekileyo.

3. Iingozi Zokutyhefa

Iigesi ezinobuthi ligama eliqhelekileyo leegesi eziyingozi emzimbeni womntu. Ubuthi begesi buwela kuluhlu lwezifo ezibangelwa zizinto zomzimba nezekhemikhali. Ubuthi begesi obuyingozi obuqhelekileyo buquka ubuthi be-ammonia, ubuthi be-hydrogen sulfide, ubuthi be-chlorine, ubuthi be-carbon monoxide, kunye nobuthi be-formaldehyde. Ngokubanzi, iingozi zobuthi begesi zinokwenzeka ngexesha lokusebenza kwiindawo ezixineneyo, imibhobho engaphantsi komhlaba, kunye neendawo ezilinganiselweyo. Kubomi bemihla ngemihla bentsapho, ubuthi be-carbon monoxide bunokwenzeka ngenxa yokuvuza kwegesi, "ukupheka iti esitovini", okanye ukusetyenziswa gwenxa kwezifudumezi zamanzi zegesi.

01 Ityhefu Ebukhali

Iigesi eziqhelekileyo: I-carbon monoxide, i-hydrogen sulfide, i-chlorine, njl.
Isizathu: Ukuphefumla uxinaniso oluphezulu lwegesi enobuthi ngexesha elifutshane konakalisa izicwili kunye namalungu omzimba omntu. Umzekelo, xa usebenzisa isifudumezi samanzi segesi kwindawo exineneyo enomoya ophantsi, uxinaniso lwekhabhoni monoxide luyanda, nto leyo enokubangela ubuthi bekhabhoni monoxide ngokukhawuleza.

02 Ityhefu Engapheliyo

Iigesi eziqhelekileyo: Umphunga weMercury, umphunga webenzene, njl.
Isizathu: Ukuvezwa ixesha elide kuxinzelelo oluphantsi lwegesi enobuthi kubangela ukuba izinto ezinobuthi ziqokeleleke kancinci emzimbeni, zonakalise inkqubo yemithambo-luvo, inkqubo yokuphefumla, njl. Umzekelo, abasebenzi abenza umsebenzi onxulumene ne-mercury ixesha elide banokuba neengxaki ze-mercury emva kokuphefumla umphunga we-mercury, nto leyo ebonisa iimpawu ezifana nokulahlekelwa yinkumbulo kunye nokungcangcazela kweminwe.

4. Ingozi yokufutha

Ingozi yokufutha ibhekisa kwingozi apho ukuquleka ngequbuliso okanye ukufa kwenzeka ngenxa yokunqongophala kweoksijini. Olu hlobo lwengozi ludla ngokuvela kwiindawo ezingenamoya ucocekileyo okanye ezineoksijini ephantsi, njengeetonela ezilahliweyo, iishafts, ii-culverts, iipayipi ezingaphantsi komhlaba, njl. Izizathu eziqhelekileyo zeengozi zokufutha ziquka ukuvuza kweegesi ezinobungozi, ukuxinana kwemibhobho, ukubekwa kunye nokuguquguquka kweegesi ezininzi ezinobungozi, okanye umxholo weoksijini ophantsi kwindawo yasekuhlaleni ngenxa yokuvalelwa kwe-nitrogen nezinye izizathu.

01 Ukufunxwa yigesi engasebenziyo

Iigesi eziqhelekileyo: i-nitrogen, i-carbon dioxide, njl.

Isizathu: Iigesi ezingasebenziyo ngokwazo azinabungozi, kodwa xa zivuza ngobuninzi kwiindawo ezivalekileyo, zinokunciphisa umxholo weoksijini emoyeni, nto leyo ekhokelela ekumitheni kwabasebenzi ngenxa yokunqongophala kweoksijini. Umzekelo, ngexesha lemisebenzi yokugcinwa kwendawo ebandayo, igesi ye-nitrogen ivuza kwindawo yokugcinwa evalekileyo, kwaye abasebenzi bokulungisa bayasilela ukuyifumanisa ngexesha elifanelekileyo, nto leyo ebangela ukumintitheka.

02 Ukufunxwa kwe-organic solvent volatilization

Iigesi eziqhelekileyo: imiphunga ethile ye-organic solvent enomlinganiselo ophezulu (efana nomphunga wepetroli).

Isizathu: Emva kokuba izinyibilikisi zendalo ziphele, umphunga ophezulu uvela kwiindawo ezivalekileyo, nto leyo enokususa ioksijini emoyeni kwaye ibangele ukufuthaniseka kwabasebenzi. Umzekelo, kwindawo yokupaka engaphantsi komhlaba, inani elikhulu lepetroli liyavuza kwaye liphele, kwaye abasebenzi abangenayo banokufuthaniseka ngenxa yokunqongophala kweoksijini.

Iingcebiso zeMveliso

Ukutshintsha umsebenzi wezandla ngoomatshini bokuzenzekela ukuze kujongwe ngokukhawuleza ukuxinana kwegesi kunokunceda ekufumaneni iingxaki ngexesha elifanelekileyo, kuphendulwe ngokukhawuleza, kuphuculwe ukusebenza kakuhle komsebenzi, kwaye kuqinisekiswe ukhuseleko lwabasebenzi ngokubanzi.