Mu mpera za 2022, igiciro cy’ibihe bya nikel cyongeye kuzamuka kigera kuri 230.000 kuri toni, kandi igiciro cy’igihe kizaza kitagira umwanda nacyo cyagarutse nyuma yo kugabanuka hagati yukwezi.Ku isoko ryaho, icyifuzo cya nikel nicyuma kitari cyoroshye kandi ubucuruzi bwari buke.Mugihe Iserukiramuco ryegereje, ibigo bifitanye isano numuyoboro winganda zibyuma zitagira umwanda zirimo guhunika cyane mbere yikiruhuko kuburyo bukurikira.
Uruganda rutunganya Nickel rutunganijwe: Nk’uko ubushakashatsi bwa SMM bubitangaza, ibigo bimwe na bimwe bishingiye kuri nikel bishingiye ku nganda ziteganya gukomeza umusaruro usanzwe mu gihe cy’impeshyi.Kugira ngo ibyo bigerweho, ayo masosiyete akunda guhunika mu ntangiriro za Mutarama, bitewe n’uko ibikoresho bishobora guhagarara mu gihe cy’ibiruhuko.Ubucuruzi buciriritse buto buracyafite gahunda yo guhagarika umusaruro muminsi mikuru.Kubwibyo, ubwiyongere bukenewe kuri nikel isukuye mumirenge yabanjirije ibiruhuko alloys ni bike.Byongeye kandi, kubera isoko ryifashe nabi muri uyu mwaka n’ingaruka z’icyorezo cya covid-19, uruganda rukora amashanyarazi rwagiye mu biruhuko mu mpera zUkuboza nyuma y’icyemezo gitanzwe.Ntabwo bazongera umusaruro kugeza nyuma yumunsi mukuru wamatara.Kubera ko igiciro cya nikel cyahindutse ku rwego rwo hejuru mu Kuboza, ibihingwa bitanga amashanyarazi ahanini byaguze ibikoresho fatizo mugihe igiciro cyarahendutse kandi ububiko bwibikoresho fatizo bihendutse byari bihagije.Kugeza ubu, ibiciro bya nikel ku Isoko rya Kazoza Kazoza bigeze ku mezi umunani.Ibimera byinshi byamashanyarazi ntabwo bifite gahunda yumusaruro muri Mutarama kandi bihangayikishijwe nigiciro cyamafaranga mugihe ihindagurika ryibiciro bya nikel, kubwibyo rero nta gahunda yuzuye yo kuzuza.Ku bijyanye n’imigozi ya nikel hamwe n’imirenge ya nikel, biteganijwe ko Mutarama itazagerwaho cyane n’iki cyorezo.Muri icyo gihe, abayikora bagomba kugura ibikoresho fatizo kugirango bakomeze umusaruro usanzwe mugihe cyibiruhuko.Ni muri urwo rwego, igipimo cy’imigabane y’ibikoresho fatizo muri Mutarama 2023 gishobora kwiyongera.Ibisabwa kuri nikel isukuye mu nganda za batiri ya NiMH byabaye bike.Ibicuruzwa byatanzwe nabakiriya ba kera byagabanutse, ibiciro bya nikel byongeye kuzamuka, igitutu ku masosiyete ya batiri ya NiMH cyazamutse cyane, kandi nta gahunda yo guhunika mbere y’ibiruhuko.Ibigo byinshi bikunda kwiheba kubijyanye nisoko kandi birateganya kujya mubiruhuko hakiri kare.
Abatunganya amabuye ya Nickel: Amabuye ya nikel yari yoroshye mu Kuboza.Kugeza mu mpera z'umwaka, igiciro cyo gucuruza CIF hamwe n'amagambo yatanzwe kuri nikel hamwe na nikel ya 1,3% yari hafi US $ 50-53 kuri toni.Gusaba ubutare bwa nikel biva mu byuma bya nikel mubisanzwe ntabwo bihinduka mugihe cyibiruhuko kuko ibyuma bya nikel mubisanzwe bitangira gusarurwa cyane mbere yimvura.Ibi biterwa ahanini no kohereza amabuye ya nikel mu majyepfo ya Filipine mugihe cyimvura.Kubera ko ibiciro bya NPS bikomeje kuba murwego, inganda za NPS ntizifuza kongera umusaruro.Baragenda rero bagabanya ubutare bwa nikel.Urebye amakuru y'ibarura ku gihingwa hamwe na nikel ya nyuma ya nikel ku cyambu, hari ibikoresho fatizo bihagije ku byuma by'ingurube.
Ibigo bifitanye isano murwego rwo gutanga umusaruro wa nikel sulfate: Kubijyanye na nikel sulfate, ububiko bwibikoresho fatizo biri mu ruganda rwumunyu wa nikel birahagije, kandi ububiko busanzwe burabikwa kugirango butangwe igihe kirekire mbere yiminsi mikuru.Ariko bamwe mu bakora nikel sulfate bagabanya umusaruro mu Kuboza kubera kubungabunga no gukenera kunonosorwa.Kubwibyo, gukoresha ibikoresho fatizo biratinda cyane, kandi ubwiyongere bwibigega byibikoresho fatizo byongera ikiguzi cyamafaranga.Ku bijyanye n’ibisabwa hasi, byatewe no gukuraho inkunga z’imodoka nshya z’ingufu, umusaruro w’ibice bitatu byabanjirije ukwezi wagabanutse cyane muri uku kwezi, bituma igabanuka rikabije rya nikel sulfate.Kubera ko bamwe mubatunganya ibicuruzwa bitatu basanzwe bafite ububiko buhagije bwa nikel sulfate kugirango bashyigikire umusaruro kugeza umwaka mushya, ntibashishikajwe no guhunika.
Ingeseibyumaibimera ukoresheje NPI: Mugihe umwaka mushya wegereje, hafi ibyuma byose bidafite ingese byegeranije ibikoresho fatizo bihagije kugirango bitange umusaruro muri Mutarama.Ibigo bimwe mububiko bwibikoresho fatizo birashobora no kubishyigikira mugihe cyimboneko z'ukwezi muri Gashyantare.Ahanini, iyo inganda nyinshi zidafite ingese zibitse hagati yUkuboza, bamaze kubona ibikoresho fatizo bitegura Mutarama.Hariho kandi umubare muto wibimera bibitse mu mpera zUkuboza.Ibigo bimwe bishobora kugura ibikoresho fatizo nyuma yumwaka mushya kugirango umusaruro ube mugihe cyibiruhuko.Muri rusange, inganda nyinshi zidafite ibyuma zimaze kugura ububiko.Muri iki gihe, itangwa rya NFC ku isoko ryaho ni rito, kandi ibarura ry’inganda za NFC ryaragabanutse cyane.Kubijyanye na nikel y'ingurube muri Indoneziya, urebye igihe kirekire cyo koherezwa, ibyinshi byoherezwa ni ibicuruzwa birebire kandi isoko ryibibanza ni bike.Nyamara, bamwe mu bacuruzi bafite ibyiringiro ku bijyanye n’isoko baracyafite ibyuma bya nikel byo mu rugo hamwe n’icyuma cya nikel cyo muri Indoneziya.Biteganijwe ko igice cy'imizigo kizagera ku isoko nyuma y'ikiruhuko cy'umwaka mushya.
Ibimera byo gukora ferrochromium idafite ibyuma.Umwaka urangiye, ibikoresho bya ferrochromium byakomeje kuba bike.Nubwo bamwe badafite umwandaibyumaurusyo rwiteguye kugura mu ntangiriro z'Ukuboza, gutanga ferrochromium ku isoko ryaho ni bike.Ku ruhande rumwe, igihe cyizuba gitangiye, ibihingwa byinshi birafunga, kandi umusaruro w’ibihingwa bya ferrochromium mu majyepfo y’Ubushinwa uracyari ku rwego rwo hasi.Kurundi ruhande, ibihingwa byinshi bya ferrochromium mubushinwa bwamajyaruguru bifasha gusa umusaruro kubicuruzwa byigihe kirekire.Byongeye kandi, izamuka rya vuba ryibiciro byamabuye ya chromium na kokiya byazamuye ibiciro bya ferrochromium.Uruganda rukora ibyuma rutarushijeho kuzamura ibiciro bya ferrochromium ya karubone nyinshi muri Mutarama kugira ngo bikenure ububiko bw’imbeho mbere yiminsi mikuru.
Gusubiramo ibyuma bitagira umuyonga: Umwaka urangiye, ubucuruzi muri rusange ku isoko ryibyuma ntibyari byoroshye.Ikwirakwizwa ry’iki cyorezo ryagize ingaruka ku bucuruzi no gutunganya ibyuma bitagira umwanda, bituma umusaruro w’inganda zitunganya ahantu henshi ugabanuka.Inganda zimwe zitegura ibiruhuko hakiri kare.Ububiko bwurukurikirane rwibyuma bitagira umwanda biratandukanye.Nomero 200 yuruhererekane rwibikoresho byo gutunganya ibyuma bitaratangira guhunika cyane.Abacuruzi basanzwe bafite urukurikirane rwa # 300 rutagira umwandaibyumamububiko, ariko ibigo bitunganya ibicuruzwa ntibishaka guhunika.Isoko riracyari muburyo bwo gutegereza-kureba, kandi ibiciro nibitekerezo byanyuma bizerekana inzira zigaragara kuva mumwaka mushya kugeza mu Iserukiramuco.Niba ingaruka z'icyorezo zigabanutse icyo gihe kandi ikoreshwa rya nyuma rishobora kwiyongera, abatunganya ibintu bashobora gutekereza kubika.# 400 urukurikirane rw'icyuma rutagira umwanda rwakoze cyane vuba aha.Impamvu nyamukuru nuko inganda zimwe zitunganya zagiye zifungura buhoro buhoro kugirango zuzuze ibicuruzwa byarengeje igihe.Muri icyo gihe, igiciro cyigihe kizaza cya # 400 cyuma kitagira umuyonga cyazamutse hamwe nibiciro byibicuruzwa, kandi ubushake bwo gutunganya ibicuruzwa bwiyongereye.Inkomoko: Ikoranabuhanga rya SMM.