Izingcolisi ezikhutshiweyo ikakhulu: inkungu yepeyinti kunye nezinyibilikisi eziphilayo eziveliswe ngepeyinti yokutshiza, kunye nezinyibilikisi eziphilayo eziveliswayo xa zomisa ukuguquguquka. Ipeyinti yepeyinti ivela ikakhulu kwinxalenye ye-solvent ye-solvent yokutshiza emoyeni, kwaye ukubunjwa kwayo kuyahambelana nengubo esetyenzisiweyo. Izinyibilikisi ze-Organic ziphuma ikakhulu kwi-solvents kunye ne-diluents kwinkqubo yokusetyenziswa kwe-coatings, uninzi lwazo lukhutshwa okuguquguqukayo, kwaye ungcoliseko lwazo oluphambili yi-xylene, benzene, toluene njalo njalo. Ngoko ke, umthombo oyintloko wegesi yenkunkuma eyingozi ekhutshwe kwi-coating yigumbi lokupeyinta lokutshiza, igumbi lokumisa kunye negumbi lokumisa.
1. Indlela yokucoca igesi yenkunkuma yomgca wokuvelisa imoto
1.1 Iskimu sonyango lwerhasi yenkunkuma ephilayo kwinkqubo yokomisa
Irhasi ekhutshwe kwi-electrophoresis, i-coat medium and surface drying room yeyobushushu obuphezulu kunye noxinzelelo oluphezulu lwegesi yenkunkuma, efanelekileyo kwindlela yokutshisa. Okwangoku, amanyathelo onyango lwegesi esetyenziswa ngokuqhelekileyo kwinkqubo yokomisa aquka: iteknoloji yokuvuselela i-thermal oxidation (RTO), iteknoloji yokuvuselela i-catalytic combustion technology (RCO), kunye ne-TNV recovery thermal incineration system.
1.1.1 Uhlobo logcino lwe-Thermal oxidation technology (RTO)
I-oxidator ye-Thermal (I-Regenerative Thermal Oxidizer, i-RTO) sisixhobo sokugcina amandla okusingqongileyo sokunyanga irhasi yenkunkuma ephilayo ephakathi kunye nephantsi. Ifanelekile umthamo ophezulu, ugxininiso oluphantsi, olufanelekileyo kwi-organic waste concentration yegesi phakathi kwe-100 PPM-20000 PPM. Iindleko zokusebenza ziphantsi, xa i-organic waste concentration ingaphezulu kwe-450 PPM, idivaysi ye-RTO ayifuni ukongeza i-fuel encedisayo; izinga lokuhlanjululwa liphezulu, izinga lokuhlanjululwa kweebhedi ezimbini ze-RTO zinokufikelela ngaphezu kwe-98%, izinga lokuhlanjululwa kwe-RTO yebhedi ezintathu linokufikelela ngaphezu kwe-99%, kwaye akukho kungcola okwesibini njenge-NOX; ulawulo oluzenzekelayo, umsebenzi olula; ukhuseleko luphezulu.
Isixhobo se-oxidation sobushushu esihlaziyayo samkela indlela ye-thermal oxidation ukunyanga ugxininiso oluphakathi kunye oluphantsi lwerhasi yenkunkuma ephilayo, kwaye ibhedi yokugcina ubushushu isetyenziselwe ukubuyisela ubushushu. Iquka ibhedi yokugcina ubushushu be-ceramic, ivalve yokulawula ngokuzenzekelayo, igumbi lokutshisa kunye nenkqubo yokulawula. Iimpawu eziphambili zezi: i-valve yokulawula ngokuzenzekelayo ezantsi kwebhedi yokugcina ubushushu idityaniswe nombhobho ongundoqo wokuthatha kunye nombhobho oyintloko wokukhupha ngokulandelelana, kwaye ibhedi yokugcina ubushushu igcinwa ngokufudumeza igesi yenkunkuma yezinto eziphilayo eza kwibhedi yokugcina ubushushu. ngezinto zokugcina ubushushu be-ceramic ukufunxa nokukhulula ubushushu; irhasi yenkunkuma yezinto eziphilayo efudunyezwe kubushushu obuthile (760℃) ifakwa ioksijini ekutshisweni kwegumbi lokutsha ukuze ivelise ikharbon diokside namanzi, kwaye iyacocwa. Isakhiwo esisisiseko se-RTO esinebhedi ezimbini sinegumbi elinye lokutsha, iibhedi ezimbini zokupakisha zeceramic kunye neevalvu ezine zokutshintsha. I-ceramic ehlaziyiweyo yokupakisha ubushushu bebhedi kwisixhobo inokunyusa ukubuyiswa kobushushu obungaphezulu kwama-95%; Akukho okanye kuncinci amafutha asetyenziswayo xa kucocwa irhasi yenkunkuma ephilayo.
Izinto eziluncedo: Ekujonganeni nokuhamba okuphezulu kunye noxinzelelo oluphantsi lwegesi yenkunkuma ephilayo, iindleko zokusebenza ziphantsi kakhulu.
Ukungalungi: utyalo-mali oluphezulu lwexesha elilodwa, ubushushu obuphezulu bokutsha, alufanelekanga ukunyangwa kwe-concentration ephezulu ye-organic waste gas, kukho iindawo ezininzi ezihambayo, zifuna umsebenzi wokulondoloza ngakumbi.
1.1.2 I-Thermal catalytic combustion technology (RCO)
Isixhobo sokuvuselela i-catalytic combustion (I-Regenerative Catalytic Oxidizer RCO) isetyenziswe ngokuthe ngqo kugxininiso oluphakathi kunye nophezulu (1000 mg / m3-10000 mg / m3) ukuhlanjululwa kwegesi yenkunkuma yezinto eziphilayo. Itekhnoloji yonyango ye-RCO ifaneleke ngakumbi kwimfuno ephezulu yesantya sokubuyisa ubushushu, kodwa ifanelekile kumgca ofanayo wemveliso, ngenxa yeemveliso ezahlukeneyo, ukubunjwa kwegesi yenkunkuma ihlala itshintsha okanye inkunkuma yegesi yoxinaniso iguquguquka kakhulu. Ifaneleke ngakumbi imfuno yokubuyisela amandla obushushu amashishini okanye ukomisa unyango lwegesi yenkunkuma ye-trunk line, kunye nokubuyiswa kwamandla kungasetyenziselwa ukomisa umgca we-trunk, ukuze kufezekiswe injongo yokonga amandla.
Itekhnoloji yonyango lokutshisa i-catalytic yindlela eqhelekileyo yokusabela kwisigaba esiqinileyo segesi, eneneni i-oxidation enzulu yeentlobo zeoksijini esebenzayo. Kwinkqubo ye-oxidation ye-catalytic, i-adsorption yobuso be-catalyst yenza ii-molecule eziphendulayo zityetyiswe kumphezulu we-catalyst. Umphumo we-catalyst ekunciphiseni amandla okusebenza ukukhawuleza ukusabela kwe-oxidation kunye nokuphucula isantya sokuphendula kwe-oxidation. Ngaphantsi kwesenzo se-catalyst ethile, i-organic matter iyenzeka ngaphandle kokutsha kwe-oxidation ephantsi kwiqondo lobushushu lokuqala eliphantsi (250 ~ 300℃), eliboliswe kwi-carbon dioxide kunye namanzi, kwaye likhupha isixa esikhulu samandla obushushu.
Isixhobo se-RCO ikakhulu siqulunqwe ngumzimba wesithando somlilo, indawo yokugcina ubushushu, inkqubo yokutshisa, inkqubo yokulawula ngokuzenzekelayo, ivalve ezenzekelayo kunye nezinye iinkqubo ezininzi. Kwinkqubo yemveliso yoshishino, igesi ephumayo ekhutshiweyo ingena kwivalve ejikelezayo yesixhobo nge-fan eyidrafti edityanisiweyo, kwaye igesi yokungena kunye negesi yokuphuma ihlukaniswe ngokupheleleyo ngevalve ejikelezayo. Ukugcinwa kwamandla obushushu kunye nokutshintshana kobushushu begesi phantse kufikelela kwiqondo lobushushu elibekwe yi-catalytic oxidation ye-catalytic layer; igesi yokukhupha iyaqhubeka nokufudumala kwindawo yokufudumala (mhlawumbi ngokufudumeza kombane okanye ukufudumeza kwegesi yendalo) kwaye igcina kwiqondo lokushisa elimiselweyo; ingena kwi-catalytic layer ukuze igqibezele i-catalytic oxidation reaction, oko kukuthi, impendulo ivelisa i-carbon dioxide kunye namanzi, kwaye ikhupha umthamo omkhulu wamandla obushushu ukufezekisa umphumo wonyango ofunekayo. Irhasi eyenziwa yi-oxidation ingena kwi-ceramic material layer 2, kwaye amandla obushushu akhutshwa emoyeni ngevalve ejikelezayo. Emva kokucocwa, iqondo lokushisa lokukhupha emva kokuhlanjululwa liphezulu nje kancinci kuneqondo lokushisa ngaphambi kokunyangwa kwegesi yenkunkuma. Inkqubo isebenza ngokuqhubekayo kwaye itshintsha ngokuzenzekelayo. Ngomsebenzi wevalve ejikelezayo, zonke iileyiti zokuzalisa i-ceramic zigqibezela umjikelo wokufudumeza, ukupholisa kunye nokucocwa, kunye namandla obushushu anokufunyanwa kwakhona.
Izinto eziluncedo: ukuhamba kwenkqubo elula, izixhobo ezidibeneyo, ukusebenza okuthembekileyo; ukusulungekiswa okuphezulu kokusulungekileyo, ngokubanzi ngaphezulu kwama-98%; ubushushu obuphantsi bokutsha; utyalo-mali oluphantsi olulahlwayo, iindleko eziphantsi zokusebenza, ukusebenza kakuhle kokubuyisela ubushushu kunokufikelela ngokubanzi ngaphezu kwama-85%; yonke inkqubo ngaphandle kokuveliswa kwamanzi amdaka, inkqubo yokucoca ayivelisi ungcoliseko lwesibini lwe-NOX; Izixhobo zokucoca i-RCO zingasetyenziselwa kunye negumbi lokumisa, igesi ecocekileyo ingasetyenziselwa ngokuthe ngqo kwigumbi lokumisa, ukufezekisa injongo yokonga amandla kunye nokunciphisa ukukhutshwa;
Ukungalungi: isixhobo sokutshisa i-catalytic sifanelekile kuphela kunyango lwegesi yenkunkuma yezinto eziphilayo kunye neendawo ezincinci zokubilisa zezinto eziphilayo kunye nomxholo ophantsi womlotha, kunye nokunyangwa kwegesi yenkunkuma yezinto ezincangathi ezifana nomsi onamafutha akufanelekanga, kwaye i-catalyst kufuneka ityhefu; Uxinzelelo lwegesi yenkunkuma ephilayo ingaphantsi kwama-20%.
1.1.3TNV Ukurisayikilisha inkqubo yokutshisa i-thermal
Ukurisayikilisha uhlobo lwe-thermal incineration system (i-German Thermische Nachverbrennung TNV) kukusetyenziswa kwerhasi okanye i-fuel ukutshisa i-gas evuthayo equlethe i-solvent ye-organic, phantsi kwesenzo sobushushu obuphezulu, i-organic solvent molecules i-oxidation decomposition ibe yi-carbon dioxide kunye namanzi, ubushushu obuphezulu begesi ye-flue. ngokuxhasa inkqubo yokuvelisa ubushushu bokudlulisa ubushushu obuninzi bufuna umoya okanye amanzi ashushu, ukubola ngokupheleleyo kwe-oxidation yenkunkuma ephilayo yerhasi yamandla obushushu, ukunciphisa ukusetyenziswa kwamandla enkqubo yonke. Ngoko ke, inkqubo ye-TNV yindlela efanelekileyo kunye nefanelekileyo yokuphatha i-gas yenkunkuma equkethe i-solvents eziphilayo xa inkqubo yokuvelisa idinga amandla amaninzi okushisa. Kumgca omtsha wokuvelisa ipeyinti ye-electrophoretic, inkqubo yokutshisa i-TNV yokubuyisela i-thermal iyamkelwa ngokubanzi.
Inkqubo ye-TNV iqulethwe ngamacandelo amathathu: i-gas preheating preheating kunye ne-incineration system, inkqubo yokufudumala yomoya ojikelezayo kunye nenkqubo yokutshintsha ubushushu bomoya omtsha. Isixhobo sokutshisa i-gas central heat in the system yinxalenye engundoqo ye-TNV, equlethwe ngumzimba wesithando somlilo, igumbi lokutsha, i-heat exchanger, i-burner kunye ne-valve yokulawula i-flue. Inkqubo yokusebenza kwayo yile: ngentloko yoxinzelelo oluphezulu fan iya kuba yinkunkuma yegesi ephuma kwigumbi lokumisa, emva kokuba inkunkuma yerhasi itshise isixhobo sokufudumeza esembindini esakhelwe kwi-preheating exchanger preheating, kwigumbi lokutsha, emva koko ngokufudumeza isitshisi, kwiqondo lobushushu eliphezulu ( malunga ne-750℃) ukubola kwerhasi yenkunkuma ephilayo, ukubola kwerhasi yenkunkuma ephilayo ibe yicarbon dioxide nasemanzini. Irhasi yobushushu obuphezulu obuveliswayo ikhutshwa ngokutshintsha ubushushu kunye nombhobho werhasi oyintloko kwiziko. I-flue gas ekhutshweyo itshisa umoya ojikelezayo kwigumbi lokumisa ukubonelela ngamandla okushisa afunekayo kwigumbi lokumisa. Isixhobo sokudlulisa ubushushu bomoya omtsha sibekwe ekupheleni kwenkqubo ukubuyisela ubushushu benkunkuma yenkqubo yokubuyisela kwakhona. Umoya omtsha owongeziweyo ngegumbi lokumisa ushushu ngegesi ye-flue kwaye emva koko uthunyelwe kwigumbi lokumisa. Ukongeza, kukwakho ivalve yokulawula yombane kumbhobho werhasi yombane oyintloko, esetyenziselwa ukulungelelanisa ubushushu berhasi yeflue kwindawo yokuphuma kweso sixhobo, kwaye ukukhutshwa kobushushu begesi yombane kunokulawulwa malunga ne-160 ℃.
Iimpawu zenkunkuma yokutshisa igesi ephakathi kwesixhobo sokufudumeza ziquka: ixesha lokuhlala le-organic waste gas kwigumbi lokutsha yi-1 ~ 2s; izinga lokubola kwerhasi yenkunkuma ephilayo ingaphezulu kwama-99%; izinga lokubuyisela ubushushu linokufikelela kwi-76%; kunye nokulungelelaniswa komlinganiselo wemveliso yokutshisa unokufikelela kwi-26 ∶ 1, ukuya kuma-40 ∶ 1.
Ukungalungi: xa uphatha igesi yenkunkuma yezinto eziphilayo ephantsi koxininiso, iindleko zokusebenza ziphezulu; i-tubular heat exchanger isebenza kuphela ngokuqhubekayo, inobomi obude.
1.2 Iskimu sokucocwa kwenkunkuma ephilayo kwigumbi lokupeyinta lokutshiza nakwigumbi lokomisa
Irhasi ekhutshwa kwigumbi lokupeyinta lokutshiza kunye negumbi lokomisa iqondo eliphantsi, isantya sokuqukuqela esikhulu kunye nerhasi yenkunkuma yobushushu begumbi, kwaye eyona nto iphambili yokwakhiwa kwezingcolisi ziihydrocarbons ezinuka kamnandi, ii-alcohol ethers kunye ne-ester organic solvents. Okwangoku, indlela yangaphandle eqolileyo ngakumbi yile: i-concentration yokuqala ye-organic waste gas ukunciphisa inani elipheleleyo le-organic waste gas, kunye ne-adsorption yokuqala ye-adsorption (i-carbon activated okanye i-zeolite njenge-adsorbent) yoxinzelelo oluphantsi lobushushu begumbi lokutshiza ipeyinti yokukhupha i-adsorption, kunye nobushushu obuphezulu bokuhluthwa kwerhasi, irhasi yokukhupha egxininisiweyo kusetyenziswa ukutsha kwe-catalytic okanye indlela yokuvuselela i-thermal combustion.
1.2.1 I-carbon adsorption esebenzayo- -i-desorption kunye nesixhobo sokucoca
Ukusebenzisa i-honeycomb isebenze i-charcoal njenge-adsorbent, idityaniswe nemigaqo yokuhlanjululwa kwe-adsorption, ukuhlaziywa kwe-desorption kunye nokuxinana kwe-VOC kunye nokutshiswa kwe-catalytic, Umthamo womoya ophezulu, ukuxinwa okuphantsi kwegesi yenkunkuma yezinto eziphilayo ngokusebenzisa i-honey adsorption ye-carbon adsorption ukufezekisa injongo yokucoca umoya, Xa i-carbon esebenzayo ihluthi kwaye isebenzise umoya oshushu ukuvuselela ikhabhoni esebenzayo, i-Desorbed concentrated organic matter ithunyelwa kwibhedi yokutshisa i-catalytic for combustion, i-Organic matter i-oxidized kwi-carbon dioxide engenabungozi kunye namanzi. Umoya obandayo usebenzisa isitshintshi sobushushu, Ukukhutshwa kwerhasi ethile epholileyo emva kokutshintshiselana kobushushu, Inxalenye yokwenziwa ngokutsha kwe-honeycomb esebenzayo yenqatha lobusi, Ukuphumeza injongo yokusetyenziswa kobushushu obumdaka kunye nokonga amandla. Isixhobo sonke senziwe sisihluzo sangaphambili, ibhedi ye-adsorption, ibhedi yokutshisa i-catalytic, ukubuyiswa komlilo, ifeni ehambelanayo, ivalve, njl.
Isixhobo sokuhlanjululwa kwe-carbon adsorption-desorption siyilwe ngokwemigaqo emibini esisiseko ye-adsorption kunye nokutsha kwe-catalytic, usebenzisa indlela yegesi ephindwe kabini umsebenzi oqhubekayo, igumbi lokutshisa i-catalytic, ibhedi ezimbini ze-adsorption zisetyenziswa ngokutshintshanayo. Igesi yokuqala yenkunkuma yezinto eziphilayo kunye ne-carbon adsorption esebenzayo, xa ukugcwala ngokukhawuleza kumisa i-adsorption, kwaye emva koko usebenzise ukuhamba komoya oshushu ukususa izinto eziphilayo kwikhabhoni esebenzayo ukwenza ukuvuselelwa kwekhabhoni esebenzayo; I-organic matter igxininiswe (uxinaniso amaxesha amaninzi ngaphezulu kuneyantlandlolo) kwaye ithunyelwe kwigumbi lokutshisa i-catalytic catalytic compution kwi-carbon dioxide kunye nokukhutshwa komphunga wamanzi. Xa i-concentration ye-organic waste gas ifikelela ngaphezu kwe-2000 PPm, i-organic waste gas inokugcina ukutsha okuzenzekelayo kwibhedi ye-catalytic ngaphandle kokufudumeza kwangaphandle. Inxalenye yegesi yokutshisa igesi ikhutshwe emoyeni, kwaye ininzi ithunyelwa kwibhedi ye-adsorption yokuvuselelwa kwekhabhoni esebenzayo. Oku kunokuhlangabezana nokutsha kunye nokubhengezwa kwamandla obushushu afunekayo, ukufezekisa injongo yokonga amandla. Ukuhlaziywa kungangena kwi-adsorption elandelayo; kwi-desorption, umsebenzi wokucoca unokwenziwa ngomnye umbhede we-adsorption, olungele ukusebenza ngokuqhubekayo kunye nokusebenza okuphakathi.
Ukusebenza kobugcisa kunye neempawu: ukusebenza okuzinzileyo, isakhiwo esilula, esikhuselekileyo nesithembekileyo, ukonga amandla kunye nokugcinwa kwabasebenzi, akukho kungcola kwesibini. Isixhobo sigubungela indawo encinci kwaye inobunzima obulula. Ilungele kakhulu ukusetyenziswa kwivolumu ephezulu. Ibhedi yekhabhoni esebenzayo ebhengeza irhasi yenkunkuma yendalo isebenzisa irhasi yenkunkuma emva kokutshiswa kwe-catalytic yokuhlubula ukuvuselelwa, kwaye irhasi yokuhlutha ithunyelwa kwigumbi lokutshisa i-catalytic ukuze ihlanjululwe, ngaphandle kwamandla angaphandle, kwaye isiphumo sokugcina amandla sibalulekile. Ukungalungi kukuba ikhabhoni esebenzayo imfutshane kwaye iindleko zayo zokusebenza ziphezulu.
1.2.2 Zeolite transfer wheel adsorption- -desorption isixhobo sokucoca
Amacandelo aphambili e-zeolite ngala: i-silicon, i-aluminium, kunye nomthamo we-adsorption, ingasetyenziswa njenge-adsorbent; Umgijimi we-zeolite kukusebenzisa iimpawu ze-aperture ye-zeolite ethile kunye ne-adsorption kunye ne-desorption umthamo wokungcola kwezinto eziphilayo, ukwenzela ukuba i-VOC ikhuphe igesi kunye noxinzelelo oluphantsi kunye noxinzelelo oluphezulu, inokunciphisa iindleko zokusebenza kwezixhobo zonyango lokugqibela. Iimpawu zayo zesixhobo zifanelekile kunyango lokuhamba okukhulu, ukugxininiswa okuphantsi, okuqulethe iindidi zezinto eziphilayo. Ububi kukuba utyalo-mali lwakwangoko luphezulu.
Isixhobo sokucoca i-Zeolite sisixhobo sokucoca igesi esinokuthi ngokuqhubekayo senze i-adsorption kunye nokusebenza kwe-desorption. Amacala amabini evili le-zeolite ahlulwe kwiindawo ezintathu ngesixhobo sokutywina esikhethekileyo: indawo ye-adsorption, i-desorption (ukuvuselelwa) indawo kunye nendawo yokupholisa. Inkqubo yokusebenza yenkqubo yile: i-zeolites ejikelezayo ivili ijikeleza ngokuqhubekayo kwisantya esiphantsi, Ukujikeleza kwindawo ye-adsorption, i-desorption (ukuvuselelwa) indawo kunye nommandla wokupholisa; Xa i-concentration ephantsi kunye ne-gale volume exhaust gas idlula ngokuqhubekayo kwindawo ye-adsorption yomqhubi, i-VOC kwi-gas yokukhupha i-adsorbed yi-zeolite yevili elijikelezayo, ukukhutshwa ngokuthe ngqo emva kwe-adsorption kunye nokucoca; I-solvent ye-organic adsorbed ngevili ithunyelwa kwindawo ye-desorption (yokuvuselela) kunye nokujikeleza kwevili, Emva koko ngomoya omncinci wobushushu bomoya ngokuqhubekayo kwindawo ye-desorption, i-VOC edityaniswe kwivili iphinda ihlaziywe kwindawo ye-desorption, I-VOC exhaust gas ikhutshwa kunye nomoya oshushu; Ivili ukuya kwindawo yokupholisa ukupholisa ukupholisa kunokuphinda kufakwe i-adsorption, Ngokujikeleza rhoqo kwevili elijikelezayo, i-Adsorption, i-desorption, kunye nomjikelo wokupholisa uyenziwa, Qinisekisa ukusebenza okuqhubekayo kunye nokuzinza konyango lwegesi yenkunkuma.
Isixhobo somgijimi we-zeolite ngokuyimfuneko sigxininise, kwaye i-gas ephumayo equkethe i-solvent ye-organic ihlulwe ibe ngamacandelo amabini: umoya ococekileyo onokukhutshwa ngokuthe ngqo, kunye nomoya ohlaziyiweyo oqulethe i-concentration ephezulu ye-solvent ye-organic. Umoya ococekileyo onokukhutshwa ngokuthe ngqo kwaye unokuphinda usetyenziswe kwi-air conditioning system epeyintiweyo; i-concentration ephezulu yegesi ye-VOC malunga namaxesha e-10 yoxinaniso lwe-VOC ngaphambi kokungena kwinkqubo. Irhasi egxininisiweyo iphathwa ngokutshiswa kobushushu obuphezulu ngeTNV recovery thermal incineration system (okanye ezinye izixhobo). Ubushushu obuveliswa ngokutshiswa kukumisa igumbi lokufudumeza kunye ne-zeolite yokuhlutha ukufudumeza ngokulandelelana, kwaye amandla obushushu asetyenziswa ngokupheleleyo ukufezekisa umphumo wokonga amandla kunye nokunciphisa ukukhutshwa.
Ukusebenza kobugcisa kunye neempawu: isakhiwo esilula, ukugcinwa lula, ubomi benkonzo ende; ukufunxwa okuphezulu kunye nempumelelo yokuhlubula, ukuguqula umthamo womoya ophezulu wokuqala kunye noxinzelelo oluphantsi lwe-VOC yegesi yenkunkuma ibe ngumthamo womoya ophantsi kunye noxinzelelo oluphezulu lwegesi yenkunkuma, ukunciphisa iindleko zezixhobo zonyango lokugqibela; ukuhla koxinzelelo oluphantsi kakhulu, kunokunciphisa kakhulu ukusetyenziswa kwamandla; ukulungiswa kwenkqubo iyonke kunye noyilo lweemodyuli, kunye neemfuno zesithuba esincinci, kunye nokubonelela ngemo yolawulo eqhubekayo nengenamntu; inokufikelela kumgangatho wesizwe okhutshwayo; I-adsorbent isebenzisa i-zeolite engatshiyo, ukusetyenziswa kukhuselekile; ukusilela kukutyalomali lwexesha elinye kunye neendleko eziphezulu.
Ixesha lokuposa: Jan-03-2023
