Ni izihe ngaruka nyamukuru zikoreshwa mu gukoresha ingufu n'ibidukikije mu ikorwa rya koke ya peteroli ifite graphite?

Isesengura ry'Ikoreshwa ry'Ingufu z'ingenzi n'Ingaruka ku Bidukikije mu Ikorwa rya Koke ya Peteroli ifite Graphitized

I. Uburyo bw'ingenzi bwo gukoresha ingufu

1. Uburyo bwo kuvura ubushyuhe bwinshi
   Gukoresha ikoranabuhanga rya Graphitization ni cyo gikorwa cy'ingenzi, gisaba ubushyuhe kugera kuri 2,800–3,000°C kugira ngo hahindurwe karubone idakoresha ikoranabuhanga rya graphite muri peteroli mo imiterere ya kristale ya grafiti. Iki cyiciro gikoresha ingufu nyinshi cyane, aho amatanura asanzwe ya Acheson akoresha 6,000–8,000 kWh kuri toni y'amashanyarazi. Amatanura mashya ahoraho agabanya ibi kugeza kuri 3,000–4,000 kWh kuri toni, nubwo ikiguzi cy'ingufu kigikomeza kuba 50%–60% by'amafaranga yose akoreshwa mu musaruro.
2. Igihe kirekire cyo gushyushya no gukonjesha
   Ibikorwa gakondo bifata iminsi 5-7 kuri buri gice, mu gihe amatanura mashya agabanya ibi kugeza ku masaha 24-48. Ariko, gukonjesha biracyasaba amasaha 480 yo gukonjesha umwuka usanzwe. Gukonjesha kenshi amatanura no gufunga bituma habaho gutakaza ingufu z'ubushyuhe, bigatuma ikoreshwa ry'ingufu rirushaho kwiyongera.
3. Ikoreshwa ry'ingufu mu bikorwa by'ubufasha
   • Gusya no Gusya: Koke ya peteroli igomba gusya kugeza ku ngano ya mm 10–20, gusya bigatwara ingufu nyinshi z'amashanyarazi.
   • Gusukura (Gukaraba aside): Ibikoresho bya shimi bikoreshwa mu gukuraho imyanda, byongera imiterere y'imikorere idakoreshejwe amashanyarazi.
   • Kurinda Gazi: Imyuka idakora nka argon cyangwa azote ihora itangwa kugira ngo hirindwe ogisijeni, bigasaba ko ibikoresho bitanga gaze bikomeza gukoreshwa.

II. Isesengura ry'Ingaruka ku Bidukikije

1. Imyuka ihumanya ikirere
   • Icyiciro cy'ubushyuhe buke (Ubushyuhe bw'icyumba–1,200°C): Oxyde ya kalisiyumu (CaO) mu byuma byuzuza (coke ya peteroli ikoresheje calcium) igirana na karuboni kugira ngo ikore monoxide ya karuboni (CO2), mu gihe ihinduka ry'ubushyuhe rikora methane (CH₄) n'indi byuka bya hydrocarbon.
   • Icyiciro cy'ubushyuhe bwinshi (1,200–2,800°C): Sulfure, ivu, n'ibintu bihinduka bibora, bigatanga uduce duto na dioxyde de sulfur (SO₂). Iyo hatabayeho kuvurwa neza, imyuka ya SO₂ igira uruhare mu mvura ya aside, mu gihe uduce duto twangiza ubwiza bw'umwuka.
   • Ingamba zo kugabanya ikibazo: Uruvange rw'ibikoresho byo gutandukanya inkubi y'umuyaga, imashini zo gukaraba za alkaline zifite ibyiciro bitatu, n'ibikoresho byo gukaraba mu nzu bituma imyuka ihumanya ihuzwa n'amazi.
2. Amazi y'imyanda n'imyanda ikomeye
   • Amazi yanduye: Gukaraba aside bitanga amazi yanduye aside akeneye gukurwaho, mu gihe amazi akonjesha ibikoresho arimo ibintu byanduye amavuta bisaba gutandukana no gusharijwa.
   • Imyanda ikomeye: Ibikoresho byuzuza ibintu byapimwe kandi bifite ubushobozi bwo kubyihanganira bishyirwa mu mufuka kugira ngo bigurishwe cyangwa bitabwe mu myobo, ibyo bikaba byateza ibyago byo kwanduzwa n’ubutaka iyo bitafashwe nabi.
3. Ihumana ry'umukungugu
   Ivumbi rivuka mu gihe cyo gusya, gupima no gusukura itanura. Iyo hatabayeho uburyo bwo gukusanya ibikoresho bufunze, bibangamira ubuzima bw'abakozi kandi bikangiza ibidukikije.
   Ingamba zo Kugenzura: Ivumbi rifatwa hakoreshejwe ibyuma bikurura, utuzu duto, n'ibikoresho byo gucukura imifuka mbere yo gusohoka mu byuma bisohora umwuka.
4. Ikoreshwa ry'umutungo kamere n'ibyuka bihumanya ikirere
   • Umutungo w'amazi: Amazi menshi akoreshwa mu gukonjesha no gusukura, bikongera ubukana bw'amazi mu turere twumye.
   • Imiterere y'ingufu: Kwishingikiriza ku mashanyarazi ashingiye kuri peteroli bituma habaho ibyuka bya CO₂. Urugero, gukora toni imwe ya electrode za grafiti bitwara toni 1.17 z'amakara asanzwe, byongera mu buryo butaziguye imiterere ya karuboni.

III. Ingamba zo Guhangana n'Inganda

1. Ivugurura ry'ikoranabuhanga
   • Guteza imbere amatanura mashya ahoraho ahagaze kugira ngo agabanye imikorere y'amashanyarazi kandi agabanye ikoreshwa ry'ingufu (ikoreshwa ry'amashanyarazi riragabanuka kugeza kuri 3,500 kWh kuri toni).
   • Koresha ikoranabuhanga rya microwave graphitization kugira ngo ushyushye vuba cyane (
2. Imicungire y'ibidukikije
   • Gutunganya imyuka ihumanya: Gutunganya imyuka ihumanya ku bushyuhe buke kandi ugakoresha uburyo bwo kuyisukura mu byiciro byinshi ku bushyuhe bwinshi.
   • Gusubiramo amazi yanduye: Shyiraho uburyo bwo kongera gukoresha amazi kugira ngo ugabanye amazi meza yinjira.
   • Gupima imyanda ikomeye: Gukoresha ibikoresho byuzuza ibintu bitari ku rwego rwo hejuru nk'ibikoresho byo kongera gukoresha ingufuri mu nganda z'ibyuma.
3. Politiki n'Ubufatanye mu Nganda
   • Kuzuza amabwiriza nk'ayaItegeko ryo gukumira no kugenzura ihumana ry'ikirerenaItegeko ryo gukumira no kugenzura ihumana ry'amazigushyira mu bikorwa amahame akomeye y’ibyuka bihumanya ikirere.
   • Guteza imbere imishinga y’ibikoresho bya anode bihujwe no kubaka ubushobozi bwo gukoresha graphitization mu rugo kugira ngo bigabanye kwishingikiriza ku batanga ibicuruzwa bo hanze no kugabanya umwanda uterwa n’ubwikorezi.

IV. Umwanzuro

Gukora peteroli ya coke ikoresha graphitized ni inzira ikoresha ingufu nyinshi kandi ihumanya ibidukikije, aho ingufu zikoreshwa cyane mu gukoresha graphitization y’ubushyuhe bwinshi n’ingaruka ku bidukikije zirimo imyanda, amazi, imyanda ikomeye, n’ivumbi. Inganda zigabanya izi ngaruka binyuze mu iterambere ry’ikoranabuhanga (urugero: amatanura ahoraho, gushyushya mikoroonde), imicungire y’ibidukikije (gusukura ibyiciro byinshi, kongera gukoresha umutungo), no guhuza politiki (amahame ngenderwaho y’ibyuka bihumanya ikirere, umusaruro uhujwe). Ariko, kunoza imiterere y’ingufu mu buryo burambye—nk’uburyo bwo guhuza amashanyarazi ashobora kongera gukoreshwa—biracyari ingenzi cyane mu kugera ku iterambere rirambye.