I-Carbon Black ivela njengezinto ezisisiseko kwimveliso yanamhlanje, eyenziwe ngokutshiswa okungaphelelanga kwezinto eziphilayo ezifana neemveliso zepetroleum okanye iigesi zendalo. Le nkqubo ivelisa izinto ezincinci, ezimnyama ezineempawu zomzimba nezekhemikhali eziyenza ingabi nakutshintshwa kwiindawo ezahlukeneyo zoshishino. Ngokungafaniyo nothuli olungaqhelekanga oluveliswa kukutsha okungalawulwayo, i-carbon black ilawulwa ngokuchanekileyo kwemveliso ukuze ilungise ubungakanani beesuntswana, ulwakhiwo lomphezulu, kunye nokwakheka kweekhemikhali—ukuyilungisa ukuze ihlangabezane neemfuno ezithile zezicelo ezahlukeneyo. Ukwenziwa ngokwezifiso okunjalo kuqinisekisa ukuhambelana kokusebenza, into ephambili eqinise indima yayo njengebalulekileyo kumashishini aqala kwiimoto ukuya kulwakhiwo.

Iimpawu eziphambili zesiqu sekhabhoni emnyama zivela kwisakhiwo sayo esahlukileyo: ubungakanani besuntswana elincinci lenza indawo enkulu yomphezulu, ngelixa ubume obunemingxuma buphucula amandla okufunxa kunye nokubopha. Ezi mpawu ziguqulela kumandla amathathu aphambili okusebenza: amandla okuqinisa, amandla okufaka umbala, kunye nokuqhuba. Amandla okuqinisa avela ekunamatheleni okuqinileyo phakathi kwamasuntswana amnyama ekhabhoni kunye ne-polymer matrices, njengerabha okanye iplastiki, eqinisa iibhondi zemolekyuli kwaye imelana nokuguguleka. Amandla okufaka umbala abhekisa kumandla ayo okunika imibala emnyama enzulu, efanayo emelana nokuguguleka, nokuba iphantsi kokuvezwa ixesha elide kwiimeko ezinzima. Ukuqhuba umbala, okukhoyo kwiiklasi ezikhethekileyo, kuvumela ukusasazwa kombane ongashukumiyo—uphawu olubalulekileyo kwizixhobo ze-elektroniki kunye nezoshishino. Iingenelo ezongezelelweyo ziquka ukhuseleko lwe-UV, njengoko i-carbon black ifunxa imitha eyingozi, ithintela ukonakala kwezinto ezisetyenziswa yi-host ezifana neplastiki okanye irabha.

Ishishini lerabha liphakathi kwabathengi abaninzi be-carbon black, apho ukwenziwa kwamatayara kunegalelo elikhulu kwimfuno yehlabathi. Amatayara axhomekeke kwi-carbon black ukuguqula irabha eluhlaza ethambileyo, ethambileyo ibe zizinto ezihlala ixesha elide ezikwaziyo ukumelana neemeko ezinzima zendlela. Iithayara ezinyathelayo, ezinxibelelana ngqo nendledlana, zisebenzisa ii-carbon black grades ezilungiselelwe ukumelana nokukruquka. Ezi grades zakha iibhondi eziqinileyo ngee-polymers zerabha, zinciphisa ukuguguleka okubangelwa kukungqubana kwaye zandisa ubomi bamatayara. Abaqhubi bayazuza kwii-tayara ezihlala ixesha elide ezigcina ukubamba nokuzinza kumawaka eekhilomitha. Ii-sidewall zamatayara, ezivezwe elangeni nakutshintsho lobushushu, zisebenzisa i-carbon black ukuphucula ukuthamba kunye nokumelana ne-UV. Ngaphandle kolu qiniswa, ii-sidewall ziya kuqhekeka kwaye zonakale ngokukhawuleza, nto leyo ekhokelela ekuqhekekeni kwamatayara ngaphambi kwexesha. I-Tayara ezifileyo, izakhiwo zangaphakathi ezixhasa ubunzima besithuthi, zidibanisa i-carbon black ukukhulisa amandla okuxinana, ukuqinisekisa ukuba amatayara anokuthwala imithwalo enzima ngaphandle kokuguquka.

Ngaphaya kwamatayara, iimveliso zerabha ezingasebenzisi tayara zixhomekeke kakhulu kumnyama wekhabhoni. Izitywini kunye neegasket, ezisetyenziswa koomatshini bemizi-mveliso nakwiinjini zeemoto, zisebenzisa umnyama wekhabhoni ukuphucula ukumelana neeoyile, iikhemikhali kunye notshintsho lobushushu. Ezi zinto zigcina ukuguquguquka kunye nokuthembeka nakwiindawo zokusebenza ezinzima, zithintela ukuvuza kunye nokunciphisa iindleko zokugcina. Iibhanti zokuhambisa, ezibalulekileyo kwimigodi, kwimveliso, nakwizinto zokuhambisa, zisebenzisa umnyama wekhabhoni ukuphucula ukumelana nokukrweleka. Ziphatha imithwalo enzima, izinto ezibukhali, kunye nokuhamba rhoqo ngaphandle kokunxiba okuncinci, ukuqinisekisa ukusebenza okungaphazanyiswa. Iipayipi ezisetyenziselwa ukuthutha ulwelo okanye iigesi zixhomekeke kumnyama wekhabhoni ukulinganisela ukuguquguquka kunye namandla, zichasa ukuqhekeka ekugobeni okanye kuxinzelelo. Kwaneemveliso zerabha zabathengi ezifana nezihlangu kunye nezixhobo zemidlalo zisebenzisa umnyama wekhabhoni ukuphucula ukuqina kunye nokugcinwa kwesimo.

Ishishini leplastiki lisebenzisa i-carbon black ngeenjongo ezahlukeneyo zokusebenza kunye nobuhle. Njengearhente yokufaka imibala, inika imibala emnyama eqinileyo, efanayo kwiimveliso ezahlukeneyo ukusuka kwi-trim yeemoto ukuya kwizixhobo zasekhaya. Ngokungafaniyo needayi ze-organic eziphela okanye eziphumayo, i-carbon black igcina umbala ugqibelele kwiindawo zangaphandle nakwimizi-mveliso—iyenza ifaneleke kwifenitshala yegadi, iipayipi zokwakha, kunye nezikhongozeli zokugcina izinto. Ukhuseleko lwe-UV lolunye uxanduva olubalulekileyo: i-carbon black ifunxa ukukhanya kwelanga, ithintela iplastiki ukuba ingabi buthathaka kwaye itshintshe umbala ngokuhamba kwexesha. Iipayipi zeplastiki ezisetyenziswa kwimibhobho yangaphandle, umzekelo, ziqulathe i-carbon black ukumelana nomonakalo welanga, ziqinisekisa iminyaka emininzi yenkonzo ethembekileyo. Amanqanaba okuqhuba e-carbon black abalulekile kwiimveliso zeplastiki kwicandelo le-elektroniki, njengokupakisha izinto ezibuthathaka okanye umgangatho onganyangekiyo. La manqanaba enza uthungelwano lweendlela zokuqhuba ngaphakathi kweplastiki, zichitha ngokukhuselekileyo umbane ongashukumiyo onokonakalisa i-elektroniki okanye zitshise izinto ezinokutsha.

Ukuqinisa iiplastiki, nangona kungacacanga kangako kunerabha, kusakongeza ixabiso kwiimveliso ezininzi. Iikreyithi zeplastiki ezisetyenziselwa ukuthutha iimpahla ezinzima zisebenzisa i-carbon black ukonyusa amandla okuxinana kunye nokumelana nempembelelo, kunciphisa ukwaphuka ngexesha lokuhamba. Izixhobo zeplastiki zoshishino ezifana neegiya kunye neebheringi zisebenzisa i-carbon black ukonyusa ukumelana nokuguguleka, zandisa ubomi benkonzo koomatshini. Neeplastiki eziguquguqukayo ezifana ne-vinyl zisebenzisa i-carbon black ukonyusa ukuthamba kunye nokumelana nokukrazuka. I-carbon black ikwaphucula ukusebenza kakuhle kokucubungula kwimveliso yeplastiki: ukusasazwa kwayo okufanayo kunciphisa ukuxinana, kuqinisekisa umgangatho ohambelanayo kwiibhetshi zemveliso kunye nokunciphisa inkunkuma.

Ishishini leengubo ezifakelwayo lixhomekeke kumnyama wekhabhoni ngenxa yamandla ayo okufaka umbala, ukuqina, kunye nokumelana nemozulu. Iingubo ezifakelwayo kwimizi-mveliso, ezisetyenziswa koomatshini, kwizakhiwo, nakwizixhobo, zisebenzisa umnyama wekhabhoni ukubonelela ngokhuseleko lokugqwala kunye nokumelana ne-UV. Oomatshini basefektri abachaphazeleka zizinto zangaphandle okanye kwiikhemikhali eziqatha bayazuza kwezi ngubo, njengoko umnyama wekhabhoni wenza umqobo ekugqwaleni nasekuwohlokeni. Iingubo ezifakelwayo, kuquka iipende zangaphandle nezangaphakathi, zisebenzisa umnyama wekhabhoni ukwenza imibala enzulu nehlala ixesha elide. Iipende zangaphandle zendlu ezinombala wekhabhoni zigcina umbala nokuba emva kweminyaka yemvula, ikhephu, kunye nokukhanya kwelanga, okunciphisa isidingo sokupeyinta rhoqo. Iipende zangaphakathi zisebenzisa umnyama wekhabhoni kwiindonga ezicacileyo okanye ukugqitywa kokuhombisa, zongeza ubutyebi kunye nobunzulu kwiindawo. Iingubo ezikhethekileyo, ezifana nezo zokuhlaziya iimoto okanye umgangatho wemizi-mveliso, zixhomekeke kumnyama wekhabhoni ukuze zisebenze rhoqo. Iingubo ezifakelwayo zokuhlaziya iimoto zisebenzisa umnyama wekhabhoni ukuhambelana nemibala yokuqala yemizi-mveliso, ukuqinisekisa ukulungiswa okungenamthungo. Iingubo ezifakelwayo kwimizi-mveliso, ezenzelwe ukumelana nokuchitheka kweemoto ezininzi kunye neekhemikhali, zisebenzisa umnyama wekhabhoni ukuphucula ukuqina kunye nokumelana nokutyibilika.

Ishishini le-inki yokuprinta lixabisa i-carbon black ngenxa yamandla ayo okupeyinta, ukusasazeka kwayo, kunye nokukhanya kwayo. I-inki yeendaba, esetyenziswa ekuprintweni kwamaphephandaba nakwiimagazini, ixhomekeke kumnyama we-carbon ukunika umbhalo ocacileyo nofundekayo kwiincwadi ezinkulu eziprintiweyo. Amandla ayo okusasazeka ngokulinganayo kwiifom ze-inki aqinisekisa ukugubungela rhoqo kwiintlobo ezahlukeneyo zephepha. I-inki yokupakishwa, esetyenziswa kwiilebheli zemveliso yabathengi (ukuphepha ukudibana ngqo nokutya, ukunamathela kwimiqathango), isebenzisa i-carbon black ukwenza iilogo eziqinileyo kunye nombhalo omelana nokufiphala. Ezi i-inki kufuneka zihlale zifundeka ngexesha lokuthunyelwa nokugcinwa, kwaye ukuqina kwe-carbon black kuyahlangabezana nale mfuno. Ii-inki zokumakisha zemizi-mveliso, ezisetyenziselwa ukulebhelisha iindawo kunye nezinto kwimveliso, zisebenzisa i-carbon black ngenxa yokuxhathisa kwayo ukukrazuka kunye neekhemikhali. Ezi i-inki zenza iimpawu ezihlala zihleli ezimelana nokucutshungulwa, ukuphathwa, kunye nokuvezwa kwiindawo zoshishino—zinceda ekulandeleni izinto kunye nolawulo lomgangatho. Ii-inki ezikhethekileyo, ezifana nezo zokuprinta ukhuseleko okanye ukuprinta ilaphu, zisebenzisa i-carbon black kwiimpawu ezifana nokungacaci okanye ukuqhuba.

Ukusetyenziswa okutsha kwekhabhoni emnyama kufikelela kumacandelo ahlukeneyo akhula kakhulu. Ukuveliswa kweebhetri kusebenzisa amanqanaba okuqhuba ekhabhoni emnyama njengesongezelelo kwizinto ze-electrode. La manqanaba aphucula ukuqhuba kombane kwee-electrode, okuphucula ukusebenza kwebhetri, isantya sokutshaja, kunye nobomi bomjikelo. Iibhetri ezinokutshajwa kwakhona kwi-elektroniki yabathengi kunye nezithuthi zombane zizuza kakhulu kolu phuculo, njengoko kwandisa uxinano lwamandla kunye nokuthembeka. Icandelo lamandla ahlaziyekayo lisebenzisa i-carbon black kwiingubo zephaneli yelanga, apho ukuqhuba kwayo kunye nokumelana ne-UV kuphucula ukusebenza kakuhle kunye nobomi beepaneli. Izinto ze-wind turbine, ezinje ngeeblades kunye nezitywini, zisebenzisa i-carbon black ukuphucula ukuqina kunye nokumelana nomonakalo ongqongileyo.

Ishishini lokwakha lifaka i-carbon black kwizinto ezifana nekhonkrithi, izitywini, kunye nezincamathelisi. Iimveliso zekhonkrithi zokuhombisa—ezifana neepavers, iithayile, kunye neekhawuntara—zisebenzisa i-carbon black ukwenza umbala omnyama ofanayo omelana nokufiphala. Ikwaphucula ukuqina kwekhonkrithi, inciphisa ukuqhekeka kunye nokuncipha ngokuhamba kwexesha. Izitywini zokwakha, ezisetyenziselwa ukugcwalisa izikhewu kwizakhiwo, zisebenzisa i-carbon black ukuphucula ukuguquguquka kunye nokumelana ne-UV, ukuqinisekisa ukuba zigcina ukuthembeka ekutshintsheni kobushushu. Izincamathelisi ezisetyenziswa kwi-bonding yemizi-mveliso kunye neyokwakha zisebenzisa i-carbon black ukuphucula amandla e-bond kunye nokumelana nezinto ezingqongileyo ezifana nokufuma kunye nobushushu.

Iindlela zokuvelisa i-carbon black ziyahluka ngokusekelwe kwiimpawu ezifunwayo kunye nokufumaneka kokutya. Inkqubo ye-furnace black yeyona ixhaphakileyo, ichaza uninzi lwemveliso yehlabathi. Le ndlela ibandakanya ukufaka ii-hydrocarbons ezingamanzi okanye zegesi kwisithando sobushushu obuphezulu, apho kwenzeka khona ukutsha okungaphelelanga. I-carbon black ephumelayo iyaqokelelwa, ipholiswe, kwaye icutshungulwe ibe ziipellets okanye umgubo. Inkqubo ye-furnace black ivumela ulawulo oluchanekileyo lobukhulu beesuntswana kunye nommandla womphezulu, ivelise amanqanaba afanelekileyo kwirabha, iplastiki, kunye nokusetyenziswa kwe-coating. Inkqubo ye-channel black, endala kodwa isasetyenziselwa amanqanaba akhethekileyo, ibandakanya ukudlulisa igesi yendalo phezu kweendlela zesinyithi ezishushu, apho i-carbon black ifaka khona kwiindawo eziphezulu. Le ndlela ivelisa i-carbon black encinci enamandla aphezulu okupeyinta, ilungele ii-inki kunye nee-coating. Inkqubo ye-thermal black isebenzisa ukubola kwe-thermal kwee-hydrocarbons ngaphandle kwe-oxygen, ivelise i-carbon black enkulu ene-surface esezantsi-esetyenziswa kwiindawo ezifuna ukuqhuba okanye ukuqinisa okuphantsi.

Ulawulo lomgangatho lubalulekile kwimveliso ye-carbon black, ukuqinisekisa ukuhambelana kuzo zonke iibhetshi. Izinto eziluhlaza zivavanywa ngokungqongqo ukuze kubonakale ubumsulwa kunye nokwakheka kwazo, njengoko ukungcola kunokuchaphazela iimpawu zokugqibela zemveliso. Ngexesha lemveliso, iisampulu zithathwa ngamanqanaba ahlukeneyo ukujonga ubungakanani beesuntswana, indawo yomphezulu, kunye nolwakhiwo. Ubungakanani beesuntswana bulinganiswa kusetyenziswa izixhobo ezikhethekileyo ezihlalutya iipatheni zokusasazeka kokukhanya, ngelixa indawo yomphezulu imiselwa ngovavanyo lokufunxa. Ulwakhiwo—ngokubhekiselele kwindlela iisuntswana ezihlangana ngayo—luvavanywa kusetyenziswa uvavanyo lwe-electron microscopy kunye ne-sedimentation. I-carbon black egqityiweyo ivavanywa okongezelelweyo ukuze kubonwe amandla okufaka umbala, amandla okuqinisa, kunye nokuqhuba, kuxhomekeke ekusetyenzisweni okucetywayo. Ezi mvavanyo ziqinisekisa ukuba imveliso iyahlangabezana nemigangatho yoshishino kunye neenkcukacha zabathengi.

Uzinzo luye lwaba yinto ephambili kushishino olumnyama lwekhabhoni, kunye nabavelisi abasebenzisa iindlela ezinobuhlobo nokusingqongileyo ukunciphisa umngcipheko wendalo. Ukusebenza kakuhle kwamandla kubalulekile: izixhobo zanamhlanje zisebenzisa iinkqubo zokubuyisa ubushushu benkunkuma ukuze zibambe ubushushu obuveliswa ngexesha lokutsha, zibusebenzise kwakhona kwiinkqubo zokuvelisa amandla okanye zivelise umbane. Oku kunciphisa ukuxhomekeka kumafutha efosili kwaye kunciphisa ukukhutshwa kwekhabhoni. Uzinzo lwezinto eziluhlaza lolunye uphambili, ngophando kwi-feedstocks ezisekelwe kwi-bio ezifana neeoyile zemifuno okanye inkunkuma yezolimo. Ezi feedstocks zinciphisa ukuxhomekeka kwi-petroleum kunye nokunciphisa umngcipheko wekhabhoni kwimveliso. Iitekhnoloji zokulawula ukukhutshwa komoya, ezifana nee-scrubbers kunye nezihluzi, zinciphisa ukukhutshwa kokungcola okufana ne-sulfur dioxide kunye nezinto ezincinci. Iinkqubo zonyango lwamanzi amdaka ziqinisekisa ukuba nawaphi na amanzi asetyenziswa kwimveliso aphathwa kwaye asetyenziswa kwakhona okanye akhutshwe ngokukhuselekileyo.

Iindlela zoqoqosho olujikelezayo ziya zithandwa kakhulu kushishino lwe-carbon black. Inkunkuma ye-carbon black evela kwiinkqubo zokuvelisa iqokelelwa kwaye isetyenziswe kwakhona kwizicelo ezikumgangatho ophantsi, njengezinto zokwakha okanye ipetroli. I-carbon black ephinda isetyenziswe evela kumatayara okuphela kobomi—efunyenwe nge-pyrolysis—inika enye indlela ezinzileyo endaweni yezinto ezingabonakaliyo. Le nkqubo iqhekeza amatayara abe yi-carbon black, ioyile, kunye nentsimbi, inciphisa inkunkuma yendawo yokulahla inkunkuma kwaye igcina izixhobo. Abavelisi bakwaphuhlisa amatayara amnyama e-carbon aphucula ukuphindeka kwezinto ezisetyenziswa ngumninimzi, njengeeplastiki ezigcina iimpawu emva kwemijikelo emininzi yokuphinda isetyenziswe.