Koke ya peteroli ikoreshwa cyane cyane mu anode na cathode byatetse mbere yo guteka aluminiyumu, recarburizer yo gukora ibyuma n'inganda, electrode ya grafiti, silicon yo mu nganda, fosifore y'umuhondo na electrode ya karuboni yo gukora ferroalloy, nibindi.
Kubwibyo, inganda za aluminiyumu, inganda zigenga za karuboni n'inganda zitunganya peteroli zibanda cyane ku iterambere n'iterambere ry'ikoranabuhanga rya peteroli.
Kubera ko koke ya peteroli ifite calcium ifite imirimo myinshi, ni ngombwa guteza imbere ubuhanga bushya mu gukora kugira ngo harusheho kunozwa ikoreshwa rya koke ya peteroli ifite calcium.
Cyane cyane, itanura rikoresha peteroli rikozwe muri calcium mu Bushinwa riracyafite umwanya mwiza wo guteza imbere tekiniki. Ni ngombwa kwibanda ku ikoreshwa ry'ibikoresho bishya, guteza imbere amatafari ya silica meza, kugarura ubushyuhe bw'imyanda mu buryo bwinshi, kunoza imikorere y'ikoranabuhanga, kumisha itanura rya siyansi n'imikorere isanzwe, kugira ngo igipimo cy'ikoreshwa rya peteroli rikozwe muri calcium kirusheho kwiyongera.
Ingaruka zo gukoresha ni nziza kurushaho, hiyongereyeho ifuru ishongesha kugira ngo ikure neza, itange umusaruro mwinshi, ibungabunge ibidukikije mu buryo bw’ubwenge, kandi ikungahaye ku bukungu bw’inganda.
By’umwihariko, ni ngombwa guhuza ikoranabuhanga ryo kwigana imibare n’uburyo bwo gukora kugira ngo hakorwe neza ibibazo bya tekiniki bya koke y’ibikomoka kuri peteroli yo mu Bushinwa ifite calcium, kugira ngo hagabanywe ikiguzi cyo gukora no kunoza imikorere y’umusaruro.
Igipimo cy'imiterere y'ikiguzi cya kaburimbo ya calcium mu Bushinwa
Muri electrode ya grafiti ikoreshwa mu gukora ibyuma cyangwa anode paste (electrode ishongesha) ikoreshwa muri aluminiyumu na manyeziyumu, kugira ngo yuzuze ibisabwa na peteroli coke (coke), coke igomba kuba ifite calcium.
Ubushyuhe bwa calcination muri rusange buba hafi 1300°C, hagamijwe gukuraho ihindagurika rya tar uko bishoboka kose.
Muri ubu buryo, ingano ya hydrogen mu bikomoka kuri peteroli ya coke ishobora kugabanuka, urugero rwa graphitization ya coke ya peteroli rushobora kunozwa, kandi imbaraga z'ubushyuhe bwinshi n'ubudahangarwa bw'ubushyuhe bya electrode ya graphite bishobora kunozwa, kandi amashanyarazi ya electrode ya graphite ashobora kunozwa.
Gutwika calcium bikoreshwa cyane cyane mu gukora electrode ya grafiti, ibicuruzwa bya karuboni, umucanga wa diyama, inganda za fosifore zo mu rwego rw'ibiribwa, inganda zikora ibyuma na karuboni, muri zo electrode ya grafiti niyo ikoreshwa cyane.
Coke mbisi ishobora gukoreshwa mu buryo butaziguye kuri karubide ya kalisiyumu nk'ibikoresho by'ingenzi, karubide ya silikoni na karubide ya boroni nk'ibikoresho byo gusya bidakozwe cyangwa ngo bitwikwe.
Ishobora kandi gukoreshwa mu buryo butaziguye nk'icyuma gitwika ifuru cya coke cyangwa amatafari ya karuboni akoreshwa mu ifuru, ishobora kandi gukoreshwa nk'uburyo bwo gucukura ifuru nini, n'ibindi.
Raporo y’ubushakashatsi ku isoko rya 2020-2026 ryakozwe n’Ubushinwa ku bijyanye n’uko ibintu bimeze n’uko iterambere rihagaze “ishingiye ku bushakashatsi bwinshi bwakozwe ku isoko, ahanini bushingiye ku Kigo cy’Igihugu cy’Ibarurishamibare, Minisiteri y’Ubucuruzi na Komisiyo y’Igihugu ishinzwe Iterambere n’Ivugurura, ikigo cy’ubushakashatsi ku iterambere ry’Inama ya Leta, ishyirahamwe ry’inganda za calcined coke, amakuru ajyanye n’ibinyamakuru bya calcined coke mu gihugu no mu mahanga, ndetse n’ishingiro ry’amashami y’ubushakashatsi ku nganda za calcined coke kugira ngo atange amakuru arambuye.
Iyi nyandiko yibanda ku mikorere rusange y’inganda za coke n’izindi nganda zifitanye isano nayo, ikanasesengura kandi igateganya uko inganda za coke zizagenda mu iterambere n’icyitegererezo cy’inganda mu gihe kizaza, ishingiye ku ngaruka z’ubukungu bw’u Bushinwa, politiki n’inganda zikomeye zikora ku nganda za coke, kandi ikanasesengura kandi igateganya uko inganda za coke zizagenda mu iterambere n’icyitegererezo cy’inganda mu gihe kizaza zizagenda.
Raporo ku miterere n'iterambere ry'isoko rya koka ya calcium mu Bushinwa kuva mu 2020 kugeza 2026 yashyizwe ahagaragara n'ikigo gishinzwe ubushakashatsi ku nganda ifite amakuru ajyanye n'igihe kandi yuzuye, imbonerahamwe yuzuye hamwe n'ibitekerezo bifatika. Hashingiwe ku isesengura ryimbitse no guhanura uko ibintu bimeze ubu n'uko isoko rya koka ya calcium rihagaze, yizewe ku iterambere ry'inganda za koka ya calcium mu gihe kizaza.
Ku bijyanye no gukwirakwiza ingano y'ibigo bya koka mu irushanwa rikomeye ry'isoko, hakenewe uburyo bwo gushora imari, kuvugurura ingamba z'ubucuruzi mu buryo bukwiye;
Kugira ngo abashoramari b’ingamba bahitemo amahirwe akwiye yo gushora imari, ubuyobozi bw’ikigo buzashyiraho igenamigambi ry’ingamba, butange amakuru y’ubuhanga ku isoko n’ibitekerezo bifatika.
"Raporo y'ubushakashatsi bwimbitse ku isoko rya koke ya calcium mu Bushinwa 2020-2026" ni raporo y'umwuga y'ingenzi ku bigo bifitanye isano na koke ya calcium, inzego z'ubushakashatsi, amabanki, za guverinoma, n'ibindi, kugira ngo basobanukirwe neza, mu buryo bwuzuye kandi vuba uko inganda za koke ya calcium zihagaze ubu kandi basobanukirwe icyerekezo cy'iterambere ry'ibigo.
Igihe cyo kohereza: Gicurasi-19-2021