Izinto ezingcolisayo ezikhutshwayo ikakhulu zezi: inkungu yepeyinti kunye nezinyibilikisi zendalo eziveliswa yipeyinti yokutshiza, kunye nezinyibilikisi zendalo eziveliswa xa komiswa i-volatilization. Inkungu yepeyinti ikakhulu ivela kwinxalenye yengubo yesinyibilikisi ekutshizeni emoyeni, kwaye ukwakheka kwayo kuhambelana nopende osetyenziswayo. Izinyibilikisi zendalo ikakhulu zivela kwizinyibilikisi kunye nezinyibilikisi kwinkqubo yokusetyenziswa kweengubo, uninzi lwazo zizinto ezikhutshwayo eziguquguqukayo, kwaye izinto ezingcolisayo zazo eziphambili yi-xylene, i-benzene, i-toluene njalo njalo. Ke ngoko, umthombo ophambili wegesi enobungozi ekhutshwa kwingubo ligumbi lokupeyinta isipuli, igumbi lokomisa kunye negumbi lokomisa.
1. Indlela yokunyanga igesi yenkunkuma yomgca wemveliso yeemoto
1.1 Inkqubo yokunyanga igesi yenkunkuma yendalo kwinkqubo yokomisa
Igesi ekhutshwa kwi-electrophoresis, i-medium coating kunye ne-surface coating room yomisa imele igesi yenkunkuma enobushushu obuphezulu kunye ne-high concentration, efanelekileyo kwindlela yokutshisa. Okwangoku, amanyathelo onyango lwegesi yenkunkuma asetyenziswa rhoqo kwinkqubo yokomisa aquka: iteknoloji yokuvuselela i-thermal oxidation (RTO), iteknoloji yokutshisa i-regenerative catalytic (RCO), kunye nenkqubo yokutshisa i-TNV recovery thermal incineration.
1.1.1 Iteknoloji ye-thermal oxidation yohlobo lokugcina ubushushu (RTO)
I-oxidator yobushushu (i-Regenerative Thermal Oxidizer, i-RTO) sisixhobo sokukhusela okusingqongileyo esonga amandla sokunyanga igesi yenkunkuma yendalo eguquguqukayo enoxinzelelo oluphakathi noluphantsi. Ifanelekile kwivolumu ephezulu, uxinzelelo oluphantsi, ifanelekile kwigesi yenkunkuma yendalo ephakathi kwe-100 PPM-20000 PPM. Iindleko zokusebenza ziphantsi, xa uxinzelelo lwegesi yenkunkuma yendalo lungaphezulu kwe-450 PPM, isixhobo se-RTO asidingi ukongeza amafutha ancedisayo; izinga lokucoca liphezulu, izinga lokucoca le-RTO yeebhedi ezimbini linokufikelela ngaphezulu kwe-98%, izinga lokucoca le-RTO yeebhedi ezintathu linokufikelela ngaphezulu kwe-99%, kwaye akukho ungcoliseko lwesibini olufana ne-NOX; ulawulo oluzenzekelayo, ukusebenza okulula; ukhuseleko luphezulu.
Isixhobo sokuvuselela ubushushu sisebenzisa indlela yokunyibilikisa ubushushu ukuze sinyange uxinzelelo oluphakathi noluphantsi lwegesi yenkunkuma yendalo, kwaye isixhobo sokutshintsha ubushushu sebhedi yokugcina ubushushu seceramic sisetyenziselwa ukubuyisela ubushushu. Senziwe yibhedi yokugcina ubushushu yeceramic, ivalvu yokulawula ezenzekelayo, igumbi lokutsha kunye nenkqubo yolawulo. Iimpawu eziphambili zezi: ivalvu yokulawula ezenzekelayo ezantsi kwebhedi yokugcina ubushushu iqhagamshelwe nombhobho ophambili wokungenisa kunye nombhobho ophambili wokukhupha umoya ngokwahlukeneyo, kwaye ibhedi yokugcina ubushushu igcinwa ngokufudumeza kwangaphambili igesi yenkunkuma yendalo engena kwibhedi yokugcina ubushushu ngezinto zokugcina ubushushu zeceramic ukuze ifunxe kwaye ikhuphe ubushushu; igesi yenkunkuma yendalo eshushubezwa kubushushu obuthile (760℃) iyanyibilikiswa ekutshisweni kwegumbi lokutsha ukuze ivelise i-carbon dioxide namanzi, kwaye iyacocwa. Isakhiwo esiqhelekileyo se-RTO esineebhedi ezimbini sinegumbi lokutsha elinye, iibhedi ezimbini zokupakisha zeceramic kunye neevalvu ezine zokutshintsha. Isixhobo sokutshintsha ubushushu sebhedi yokupakisha yeceramic esivuselelayo kwisixhobo sinokunyusa ukubuyiselwa kobushushu ngaphezu kwe-95%; Akukho mafutha asetyenziswayo xa kunyangwa igesi yenkunkuma yendalo.
Iingenelo: Xa kujongwana nokuhamba kwamanzi aphezulu kunye noxinzelelo oluphantsi lwegesi yenkunkuma yendalo, iindleko zokusebenza ziphantsi kakhulu.
Iingxaki: utyalo-mali oluphezulu lwexesha elinye, ubushushu obuphezulu bokutsha, akufanelekanga ukunyanga uxinano olukhulu lwegesi yenkunkuma yendalo, kukho iindawo ezininzi ezihambayo, zifuna umsebenzi ongakumbi wokulungisa.
1.1.2 Itekhnoloji yokutsha kwe-thermal catalytic (RCO)
Isixhobo sokutsha esivuselelayo (i-Regenerative Catalytic Oxidizer RCO) sisetyenziswa ngokuthe ngqo kuxinzelelo oluphakathi noluphezulu (1000 mg/m3-10000 mg/m3) lokucocwa kwegesi yenkunkuma yendalo. Itekhnoloji yonyango lwe-RCO ifanelekile ngokukodwa kwimfuno ephezulu yesantya sokubuyisa ubushushu, kodwa ikwafanelekile kumgca wemveliso ofanayo, ngenxa yeemveliso ezahlukeneyo, ukwakheka kwegesi yenkunkuma kuhlala kutshintsha okanye uxinzelelo lwegesi yenkunkuma luyatshintshatshintsha kakhulu. Ifanelekile ngokukodwa kwimfuneko yokubuyiselwa kwamandla obushushu kwiinkampani okanye unyango lwegesi yenkunkuma yomgca we-trunk owomileyo, kwaye ukubuyiswa kwamandla kungasetyenziselwa ukomisa umgca we-trunk, ukuze kufezekiswe injongo yokonga amandla.
Itekhnoloji yonyango lokutsha kwe-catalytic regenerative yi-gas-solid phase reaction eqhelekileyo, eneneni yi-deep oxidation ye-reactive oxygen species. Kwinkqubo ye-catalytic oxidation, ukufunxwa komphezulu we-catalyst kwenza ii-reactant molecules zityetyiswe kumphezulu we-catalyst. Isiphumo se-catalyst ekunciphiseni amandla okusebenza sikhawulezisa i-oxidation reaction kwaye siphucula izinga le-oxidation reaction. Phantsi kwesenzo se-catalyst ethile, izinto eziphilayo zenzeka ngaphandle kwe-oxidation combustion kubushushu obuphantsi bokuqala (250~300℃), ebola ibe yi-carbon dioxide namanzi, kwaye ikhuphe amandla amaninzi obushushu.
Isixhobo se-RCO sakhiwe kakhulu ngumzimba wesithando somlilo, umzimba wokugcina ubushushu obangela ukucatalyst, inkqubo yokutsha, inkqubo yolawulo oluzenzekelayo, ivalvu ezenzekelayo kunye nezinye iinkqubo ezininzi. Kwinkqubo yemveliso yemizi-mveliso, igesi yokukhupha umoya ephumayo ephumayo ingena kwivalvu ejikelezayo yesixhobo ngefeni yedrafti ebangelwayo, kwaye igesi yokungena kunye negesi yokuphuma zahlulwe ngokupheleleyo ngevalvu ejikelezayo. Ukugcinwa kwamandla obushushu kunye nokutshintshiselana kobushushu begesi phantse kufikelela kubushushu obumiselwe yi-catalytic oxidation yomaleko we-catalytic; igesi yokukhupha umoya iyaqhubeka nokufudumala kwindawo yokufudumeza (nokuba kukufudumeza ngombane okanye ukufudumeza igesi yendalo) kwaye igcina kubushushu obumiselweyo; ingena kumaleko we-catalytic ukuze igqibezele i-catalytic oxidation reaction, oko kukuthi, i-reaction ivelisa i-carbon dioxide namanzi, kwaye ikhupha amandla amaninzi obushushu ukuze ifezekise isiphumo sonyango esifunekayo. Igesi ebangelwa yi-oxidation ingena kumaleko wezinto ze-ceramic 2, kwaye amandla obushushu akhutshwa emoyeni ngevalvu ejikelezayo. Emva kokucocwa, ubushushu bokukhupha umoya emva kokucocwa buphezulu kancinci kunobushushu ngaphambi kokucocwa kwegesi emdaka. Inkqubo isebenza ngokuqhubekayo kwaye itshintsha ngokuzenzekelayo. Ngomsebenzi wevalvu ejikelezayo, zonke iileya zokuzalisa zeseramikhi zigqibezela umjikelo wamanyathelo okufudumeza, ukupholisa kunye nokucoca, kwaye amandla obushushu anokufunyanwa kwakhona.
Iingenelo: ukuhamba kweenkqubo ezilula, izixhobo ezincinci, ukusebenza okuthembekileyo; ukusebenza kakuhle kokucoca okuphezulu, ngokubanzi ngaphezulu kwe-98%; ubushushu obuphantsi bokutsha; utyalo-mali oluphantsi olulahlwayo, iindleko zokusebenza eziphantsi, ukusebenza kakuhle kokubuyisela ubushushu ngokubanzi kunokufikelela ngaphezulu kwe-85%; yonke inkqubo ngaphandle kokuveliswa kwamanzi amdaka, inkqubo yokucoca ayivelisi ungcoliseko lwesibini lwe-NOX; izixhobo zokucoca i-RCO zingasetyenziswa negumbi lokomisa, igesi ecociweyo inokusetyenziswa kwakhona ngqo kwigumbi lokomisa, ukufezekisa injongo yokonga amandla kunye nokunciphisa ukukhutshwa komoya;
Iingxaki: isixhobo sokutsha esibizwa ngokuba yi-catalytic combustion sifanele kuphela ukunyanga igesi yenkunkuma yendalo ene-boling point components ephantsi kunye nomxholo ophantsi wothuthu, kwaye unyango lwegesi yenkunkuma yezinto ezinamathelayo ezifana nomsi onamafutha alufanelekanga, kwaye i-catalyst kufuneka ityiwe; uxinzelelo lwegesi yenkunkuma yendalo lungaphantsi kwe-20%.
1.1.3TNV Inkqubo yokutshisa ubushushu yohlobo lokurisayikilisha
Inkqubo yokutshisa ubushushu ngohlobo lokurisayikilisha (iGerman Thermische Nachverbrennung TNV) kukusetyenziswa kwegesi okanye ipetroli ngqo eshushu inkunkuma equlethe i-organic solvent, phantsi kwesenzo sobushushu obuphezulu, iimolekyuli ze-organic solvent ukubola kwe-oxidation kwi-carbon dioxide namanzi, igesi yeflue yobushushu obuphezulu ngokusebenzisa isixhobo sokudlulisa ubushushu esinamabakala amaninzi inkqubo yokuvelisa ubushushu ifuna umoya okanye amanzi ashushu, ukubola ngokupheleleyo kwe-oxidation ye-organic waste gas heat energy, ukunciphisa ukusetyenziswa kwamandla kwenkqubo yonke. Ke ngoko, inkqubo ye-TNV yindlela esebenzayo nefanelekileyo yokunyanga igesi yenkunkuma equlethe i-organic solvents xa inkqubo yemveliso ifuna amandla amaninzi obushushu. Kumgca omtsha wemveliso yepeyinti ye-electrophoretic, inkqubo yokutshisa ubushushu ye-TNV iyasetyenziswa ngokubanzi.
Inkqubo ye-TNV inamacandelo amathathu: inkqubo yokufudumeza kwangaphambili kunye nokutshisa igesi yenkunkuma, inkqubo yokufudumeza umoya ojikelezayo kunye nenkqubo yokutshintshiselana ngobushushu bomoya omtsha. Isixhobo sokufudumeza esiphakathi sokutshisa igesi yenkunkuma kwinkqubo yinxalenye ephambili ye-TNV, eyenziwe ngumzimba wesithando, igumbi lokutsha, umtshintshi wobushushu, umtshisi kunye nevalvu yokulawula umbhobho oyintloko. Inkqubo yayo yokusebenza yile: ngefeni ephezulu yoxinzelelo oluphezulu, igesi yenkunkuma yendalo iya kukhupha igesi yenkunkuma yendalo ukusuka kwigumbi lokomisa, emva kokutshisa igesi yenkunkuma isixhobo sokufudumeza esakhelwe ngaphakathi sokutshintsha ubushushu, ukuya kwigumbi lokutsha, uze udlule kwi-burner heat heat, kubushushu obuphezulu (malunga ne-750℃) ukuya kwi-organic waste gas oxidation, ukubola kwegesi yenkunkuma yendalo ibe yi-carbon dioxide namanzi. Igesi ye-flue eveliswayo enobushushu obuphezulu ikhutshwa nge-heat exchanger kunye nombhobho wegesi ye-flue ephambili kwi-furnace. Igesi ye-flue ekhutshiweyo ifudumeza umoya ojikelezayo kwigumbi lokomisa ukuze inike amandla obushushu afunekayo kwigumbi lokomisa. Isixhobo sokudlulisa ubushushu bomoya omtsha sisetwa ekupheleni kwenkqubo ukuze sibuyisele ubushushu benkunkuma benkqubo ukuze kubuyiselwe okokugqibela. Umoya omtsha oncediswa yigumbi lokomisa ufudunyezwa ngegesi yolwelo uze uthunyelwe kwigumbi lokomisa. Ukongeza, kukwakho nevalvu yokulawula umbane kumbhobho wegesi yolwelo oyintloko, esetyenziselwa ukulungisa ubushushu begesi yolwelo kwindawo yokuphuma kwesixhobo, kwaye ukukhutshwa kokugqibela kobushushu begesi yolwelo kunokulawulwa malunga ne-160℃.
Iimpawu zesixhobo sokufudumeza esiphakathi sokutshiswa kwegesi yenkunkuma ziquka: ixesha lokuhlala kwegesi yenkunkuma yendalo kwigumbi lokutsha yi-1 ~ 2s; izinga lokubola kwegesi yenkunkuma yendalo lingaphezulu kwe-99%; izinga lokubuyisa ubushushu linokufikelela kwi-76%; kwaye umlinganiselo wohlengahlengiso wemveliso yokutshisa unokufikelela kwi-26 ∶ 1, ukuya kuthi ga kwi-40 ∶ 1.
Iingxaki: xa kunyangwa igesi yenkunkuma yendalo enoxinzelelo oluphantsi, iindleko zokusebenza ziphezulu; isixhobo sokutshintsha ubushushu esityhubhu sisebenza kuphela ngokuqhubekayo, sinobomi obude.
1.2 Inkqubo yokunyanga igesi yenkunkuma yendalo kwigumbi lokutshiza ipeyinti kunye negumbi lokomisa
Igesi ekhutshwa kwigumbi lokutshiza ipeyinti kunye negumbi lokomisa iphantsi koxinzelelo, isantya sokuhamba okukhulu kunye negesi yenkunkuma yobushushu begumbi, kwaye ulwakhiwo oluphambili lwezinto ezingcolisayo yi-aromatic hydrocarbons, i-alcohol ethers kunye ne-ester organic solvents. Okwangoku, indlela ekhulileyo yangaphandle yile: uxinzelelo lokuqala lwegesi yenkunkuma yendalo ukunciphisa inani lilonke legesi yenkunkuma yendalo, ngendlela yokuqala yokufunxa (i-activated carbon okanye i-zeolite njenge-adsorbent) yoxinzelelo oluphantsi lwe-apsorption yepeyinti ye-spray yobushushu begumbi, kunye ne-high temperature gas stripping, i-concentrated exhaust gas esebenzisa i-catalytic combustion okanye i-regenerative thermal combustion method.
1.2.1 Isixhobo sokufunxa nokucoca ikhabhoni esebenzayo
Ukusebenzisa i-honeycomb activated charcoal njenge-adsorbent, Idityaniswe nemigaqo yokucocwa kwe-adsorption, ukuhlaziywa kwe-desorption kunye noxinzelelo lwe-VOC kunye ne-catalytic combustion, Umthamo womoya ophezulu, uxinzelelo oluphantsi lwegesi yenkunkuma yendalo ngokusebenzisa i-honeycomb activated carbon adsorption ukufezekisa injongo yokucocwa komoya, Xa i-activated carbon igcwele kwaye emva koko isebenzisa umoya oshushu ukuphinda i-activated carbon, i-Desorbed concentrated organic matter ithunyelwa kwi-catalytic combustion bed ukuze i-catalytic combustion, i-Organic matter i-oxidized ibe yi-carbon dioxide engenabungozi kunye namanzi, Iigesi zokukhupha umoya ezishushu ezitshisiweyo zifudumeza umoya obandayo nge-heat exchanger, Ukukhutshwa okuthile kwegesi epholileyo emva kokutshintshwa kobushushu, Inxalenye yokuvuselelwa kwe-desorbitory ye-honeycomb activated charcoal, Ukufezekisa injongo yokusetyenziswa kobushushu obumdaka kunye nokonga amandla. Isixhobo sonke senziwe nge-pre-filter, i-adsorption bed, i-catalytic combustion bed, i-flame retardancy, ifeni enxulumene nayo, i-valve, njl.
Isixhobo sokucoca i-activated carbon adsorption-desorption senzelwe ngokwemigaqo emibini esisiseko ye-adsorption kunye ne-catalytic combustion, kusetyenziswa indlela ephindwe kabini yegesi eqhubekayo, igumbi lokutsha le-catalytic, ibhedi ezimbini ze-adsorption zisetyenziswa ngokwahlukana. Okokuqala, igesi yenkunkuma yendalo ene-activated carbon adsorption, xa ukugcwala okukhawulezayo kumisa i-adsorption, uze usebenzise ukuhamba komoya oshushu ukususa izinto eziphilayo kwi-activated carbon ukwenza i-activated carbon regeneration; izinto eziphilayo zixinaniswe (uxinzelelo oluphindwe kaninzi kunolo lwangaphambili) kwaye zithunyelwa kwigumbi lokutsha le-catalytic combustion catalytic combustion zibe yi-carbon dioxide kunye ne-water vapor discharge. Xa uxinzelelo lwegesi yenkunkuma yendalo lufikelela ngaphezu kwe-2000 PPm, igesi yenkunkuma yendalo inokugcina ukutsha okuzenzekelayo kwi-catalytic bed ngaphandle kokufudumeza kwangaphandle. Inxalenye yegesi yokukhupha i-combustion ikhutshwa emoyeni, kwaye uninzi lwayo luthunyelwa kwi-adsorption bed ukuze kuhlaziywe i-activated carbon. Oku kunokuhlangabezana nokutsha kunye ne-adsorption yamandla obushushu afunekayo, ukufezekisa injongo yokonga amandla. Ukuhlaziywa kwakhona kunokungena kwi-adsorption elandelayo; kwi-desorption, umsebenzi wokucoca ungenziwa ngomnye umbhede we-adsorption, ofanelekileyo ekusebenzeni okuqhubekayo kunye nokusebenza okwethutyana.
Ukusebenza kobugcisa kunye neempawu: ukusebenza okuzinzileyo, ulwakhiwo olulula, ukhuselekile kwaye uthembekile, ukonga amandla kunye nokonga abasebenzi, akukho ungcoliseko lwesibini. Izixhobo zigubungela indawo encinci kwaye zinobunzima obuncinci. Zifanelekile kakhulu ukusetyenziswa ngomthamo ophezulu. Ibhedi yekhabhoni esebenzayo efunxa igesi yenkunkuma yendalo isebenzisa igesi yenkunkuma emva kokutsha kwe-catalytic ukuze ivuselelwe, kwaye igesi yokutsha ithunyelwa kwigumbi lokutsha kwe-catalytic ukuze ihlanjululwe, ngaphandle kwamandla angaphandle, kwaye isiphumo sokonga amandla sibalulekile. Ingxaki kukuba ikhabhoni esebenzayo imfutshane kwaye iindleko zayo zokusebenza ziphezulu.
1.2.2 Isixhobo sokucoca ivili lokudlulisa iZeolite
Izinto eziphambili ze-zeolite zezi: i-silicon, i-aluminium, enomthamo wokufunxa, ingasetyenziswa njenge-adsorbent; i-zeolite runner isetyenziselwa iimpawu ze-zeolite aperture ethile kunye ne-adsorption kunye nomthamo wokufunxa ukungcola kwezinto eziphilayo, ukuze igesi yokukhupha i-VOC enoxinzelelo oluphantsi kunye noxinzelelo oluphezulu, inciphise iindleko zokusebenza kwezixhobo zonyango lokugqibela. Iimpawu zesixhobo sayo zifanelekile kunyango lokuhamba okukhulu, uxinzelelo oluphantsi, oluqulethe iindidi ezahlukeneyo zezinto eziphilayo. Ingxaki kukuba utyalo-mali lwasekuqaleni luphezulu.
Isixhobo sokucoca igesi esibizwa ngokuba yiZeolite runner adsorption sisixhobo sokucoca igesi esinokwenza umsebenzi wokufunxa nokufunxa rhoqo. Amacala amabini evili lezeolite ahlulwe kwiindawo ezintathu ngesixhobo esikhethekileyo sokutywina: indawo yokufunxa, indawo yokufunxa (ukuvuselela) kunye nendawo yokupholisa. Inkqubo yokusebenza kwenkqubo yile: ivili elijikelezayo lezeolite lijikeleza rhoqo ngesantya esiphantsi, Ukujikeleza kwindawo yokufunxa, indawo yokufunxa (ukuvuselela) kunye nendawo yokupholisa; Xa igesi yokufunxa engaphantsi kunye nomthamo omkhulu wegesi idlula rhoqo kwindawo yokufunxa yomgijimi, i-VOC kwigesi yokufunxa ifunxa yi-zeolite yevili elijikelezayo, Ukukhupha ngokuthe ngqo emva kokufunxa nokucocwa; Isinyibilikisi sendalo esifunxwa livili sithunyelwa kwindawo yokufunxwa (ukuvuselelwa) ngokujikeleza kwevili, Emva koko ngomthamo omncinci womoya ufudumeza umoya rhoqo kwindawo yokufunxwa, I-VOC efunxwa kwivili ivuselelwa kwindawo yokufunxwa, Igesi yokukhupha i-VOC ikhutshwa kunye nomoya oshushu; Ivili eliya kwindawo yokuphola ukuze kuphole linokufunxwa kwakhona, Ngokujikeleza okuqhubekayo kwevili elijikelezayo, ukufunxwa, ukufunxwa, kunye nomjikelo wokuphola wenziwa, Qinisekisa ukuba unyango lwegesi emdaka lusebenza ngokuqhubekayo nangokuzinzileyo.
Isixhobo se-zeolite runner ngokuyintloko sisixinaniso, kwaye igesi yokukhupha umoya equlethe isinyibilikisi sendalo yahlulwe yangamacandelo amabini: umoya ococekileyo onokukhutshwa ngokuthe ngqo, kunye nomoya ophinda usetyenziswe oqulethe isinyibilikisi sendalo esiphezulu. Umoya ococekileyo onokukhutshwa ngokuthe ngqo kwaye unokuphinda usetyenziswe kwinkqubo yomoya opholileyo opeyintiweyo; uxinzelelo oluphezulu lwegesi ye-VOC lumalunga nezihlandlo ezili-10 zoxinzelelo lwe-VOC ngaphambi kokuba lungene kwinkqubo. Igesi exineneyo iphathwa ngokutshiswa kobushushu obuphezulu ngenkqubo yokutshisa ubushushu ye-TNV (okanye ezinye izixhobo). Ubushushu obuveliswa kukutshiswa kukomisa igumbi lokufudumeza kunye nokufudumeza kwe-zeolite ngokulandelelana, kwaye amandla obushushu asetyenziswa ngokupheleleyo ukufezekisa isiphumo sokonga amandla kunye nokunciphisa ukukhutshwa komoya.
Ukusebenza kobugcisa kunye neempawu: isakhiwo esilula, ukugcinwa lula, ubomi benkonzo ende; ukufunxa okuphezulu kunye nokusebenza kakuhle kokuhlutha, ukuguqula umthamo wokuqala womoya ophezulu kunye negesi yenkunkuma ye-VOC enoxinzelelo oluphantsi ibe ngumthamo womoya ophantsi kunye negesi yenkunkuma enoxinzelelo oluphezulu, ukunciphisa iindleko zezixhobo zonyango lokugqibela ezingasemva; ukwehla koxinzelelo oluphantsi kakhulu, kunokunciphisa kakhulu ukusetyenziswa kwamandla ombane; ukulungiswa kwenkqubo iyonke kunye noyilo lwemodyuli, kunye neemfuno zesithuba esincinci, kunye nokubonelela ngemo yolawulo eqhubekayo nengalawulwayo; inokufikelela kumgangatho wesizwe wokukhupha umbane; i-adsorbent isebenzisa i-zeolite engatshiyo, ukusetyenziswa kwayo kukhuselekile; ingxaki kutyalo-mali lwexesha elinye oluneendleko eziphezulu.
Ixesha lokuthumela: Jan-03-2023
