Muri 2022, isoko ry’ibinyabutabire mu gihugu ryagaragaje igabanuka rikwiye. Mu rwego rwo kuzamuka no kugabanuka, imikorere y’isoko rishya ry’ibinyabutabire by’ingufu yari myiza kurusha inganda zisanzwe z’ibinyabutabire kandi ziyoboye isoko.
Igitekerezo cy'ingufu nshya kiraterwa imbere, kandi ibikoresho fatizo byo hejuru byariyongereye. Dukurikije imibare, ibicuruzwa bitanu bya mbere bya chimique muri 2022 ni lithium hydroxide, lithium carbonate (ibicuruzwa by'inganda), butadiene, lithium fer phosphate, na fosfeti. Muri byo, uretse fosfeti, harimo igitekerezo cy'ingufu nshya. Mu 2022, bitewe n'inganda nshya zikora ibinyabiziga bitanga ingufu, ibiciro bya lithium hydroxide, lithium carbonate, na fosfeti ya lithium fer, bifitanye isano rya hafi na bateri za lithium, byagaragaje ko byiyongera. Nk'igicuruzwa gifitanye isano rya hafi n'ibinyabiziga bitanga ingufu, butadiene yageze kuri 144% mu gice cya mbere cya 2022. Fosfeti yungukiye mu kwiyongera k'ubukene bw'ifumbire ya fosfeti n'umutungo muke w'umutungo, kandi yakomeje kuzamuka kuva mu 2021.
Ingaruka rusange ku isoko ry’ibicuruzwa gakondo bya chimique zaragabanutse cyane. Mu 2022, inyinshi mu bicuruzwa gakondo bya chimique zagaragaje igabanuka rikomeye, kandi ingaruka z’uruhererekane rw’inganda zari zigaragara. Urugero, igabanuka rya 1,4-butanol, tetrahydrofuu, N, N-di metamimamamide (DMF), dichlorogenesis, aside sulfurike, aside asetiki, aside hydrochloric, nibindi, igabanuka ryari 68%, 68%, 61, uko bikurikirana. %, 60%, 56%, 52%, 45%. Byongeye kandi, igabanuka ry’ibicuruzwa nka anhydride nziza, sulfur, titanium pink, na phenol riri hagati ya 22% na 43%. Ukurikije uko ibi bicuruzwa byifashe, bigaragara ko ukwiyongera kwa mbere kw’ibicuruzwa gakondo bya chimique byatangiye kugabanuka mu buryo bufatika, ibice byatekerejweho byaracitse intege kimwe kimwe, kandi byanateye ingaruka zose z’uruhererekane rw’ibicuruzwa bifitanye isano.
Ibikoresho fatizo by'ibanze birahamye ku rwego rwo hejuru kandi muri rusange bigasubira ku itegeko ry'isoko. Ikindi kintu cyarangaga isoko ry'ibicuruzwa by'imiti mu 2022 ni uko ibicuruzwa by'ibanze by'imiti byahagaze ku rwego rwo hagati kugeza hejuru, kandi bikagera ku rwego rwo hejuru mu gice cya mbere cy'umwaka, kandi igice cya kabiri cy'umwaka cyaragarutse mu buryo bushyize mu gaciro. Nubwo ibiciro by'umutungo kamere umwe, organic, inorganic, n'ifumbire byagabanutse mu gice cya kabiri cy'umwaka, byagarutse mu gihe cya nyuma, kandi mu by'ukuri byagarutse ku itegeko ry'isoko. Urugero, izamuka rya buri mwaka ryari 13%, 12%, 9%, na 5% bya pyrine, benzide, aside nitrique, na aniline, byagabanutse mu buryo bushyize mu gaciro ubwo isoko ryazamukaga hagati mu 2022 cyangwa mu Ukwakira. Kubera ko ibi bicuruzwa by'imiti bikenerwa cyane ku bikoresho fatizo by'ibanze, biracyashobora kugumana umwanya ukomeye ku isoko nyuma yo kugabanuka. Byongeye kandi, ibicuruzwa nka cycloidone, benzene nziza, ethylene oxide, styrene, na acryline byagabanutseho 14%, 10%, 9%, 5%, na 4%, uko bikurikirana. Nyuma y’uku kwiyongera kw’ibicuruzwa, byagabanutseho 14% by’izamuka naho bigabanukaho 14%. Igiciro ntarengwa cyari kiri hagati kugeza hejuru, kandi cyari gihamye. Uruhare rw’amategeko agenga ibyo gutanga no gusaba isoko rwakomeje kwiyongera buhoro buhoro.
Isesengura ryimbitse ryerekana ko mu 2022, isoko ry’ibicuruzwa by’imiti rizagaragaza inzira yo kugarura isoko mu buryo bwo gushyira mu gaciro no kubahiriza amategeko agenga isoko. Muri icyo gihe, ikibazo cyo gukekeranya ku isoko cyaragabanutse, ibi bikaba bigaragara cyane ku isoko ry’ibicuruzwa by’imiti gakondo. Iyo urebye ahazaza, ibicuruzwa by’ibanze by’ibanze byitezwe ko bizagabanuka kandi bigahagarara neza muri 2023, ibikomoka ku miti gakondo ntibikuraho ko bishoboka ko bigabanuka, ibicuruzwa bishya by’ingufu biragoye kwerekana ko bizazamuka muri 2022, ariko icyizere cy’iterambere kiracyari cyiza.
Igihe cyo kohereza: Gashyantare-02-2023