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Ntibisanzwe isi ya rukuruzi ihoraho iraturika!Imashini za robo zumuntu zifungura umwanya muremure
Inkomoko: Ikoranabuhanga rya Ganzhou Minisiteri y’ubucuruzi n’ubuyobozi bukuru bwa gasutamo iherutse gutangaza ko, hakurikijwe amabwiriza abigenga, bahisemo gushyira mu bikorwa igenzura ry’ibicuruzwa byoherezwa mu mahanga ku bicuruzwa bifitanye isano na galiyo na germanium guhera ku ya 1 Kanama uyu mwaka.Ukurikije ...Soma byinshi -
Nyakanga 17- Nyakanga
Urebye ku isoko ridasanzwe ku isi muri iki cyumweru (17-21 Nyakanga), ihindagurika ry’ubutaka budasanzwe burahagaze neza, kandi gukomeza gucukura amabuye y'agaciro ya oxyde ya praseodymium neodymium byahagaritse intege nke hagati yicyumweru, nubwo muri rusange ikirere cy’ubucuruzi muri rusange iracyari relativ ...Soma byinshi -
Ntibisanzwe ibiciro byisi ku ya 18 Nyakanga 2023
Izina ryibicuruzwa Igiciro Ups and down Metal lanthanum (yuan / ton) 25000-27000 - Cerium Metal (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 550000-560000 - Icyuma cya Dysprosium (Yuan / kg) 2720-2750 + 20 Icyuma cya Terbium (yuan / kg) 8900-9100 - Praseodymium neodymium ...Soma byinshi -
Ntibisanzwe ibiciro by'isi ku ya 14 Nyakanga 2023
Izina ryibicuruzwa Igiciro Kumanuka no kumanura Metal lanthanum (yuan / ton) 25000-27000 - Icyuma cya Cerium (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 550000-560000 - Icyuma cya Dysprosium (Yuan / kg) 2650-2680 + 50 Icyuma cya Terbium (yuan / kg) 8900-9100 +200 Icyuma cya Praseodymium neodymium (yuan / ton) 540000 -...Soma byinshi -
Nyakanga 3- Nyakanga 7 Ntibisanzwe Isi Isubiramo Icyumweru - Umukino uri hagati yikiguzi nibisabwa, Callback hamwe nikizamini gihamye
Muri rusange icyerekezo cyisi kidasanzwe muri iki cyumweru (3-7 Nyakanga) ntabwo gifite icyizere, hamwe nibicuruzwa bitandukanye byerekana urwego rutandukanye rwo kugabanuka gukomeye mugitangira cyicyumweru.Ariko, intege nke zibicuruzwa byingenzi byagabanutse mugice cyanyuma.Nubwo haracyari umwanya wo ...Soma byinshi -
Gadolinium: Icyuma gikonje cyane ku isi
Gadolinium, element 64 yimbonerahamwe yigihe.Lanthanide mumeza yibihe ni umuryango mugari, kandi imiti yimiti irasa cyane, kubwibyo biragoye kubitandukanya.Mu 1789, umuhanga mu bya shimi wo muri Finilande John Gadolin yabonye oxyde yicyuma avumbura isi yambere idasanzwe o ...Soma byinshi -
Ibiciro byisi idasanzwe ku ya 5 Nyakanga 2023
Izina ryibicuruzwa Igiciro Ups and down Metal lanthanum (yuan / ton) 25000-27000 - Cerium (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 575000-585000 - Icyuma cya Dysprosium (yuan / kg) 2680-2730 - Terbium icyuma (yuan / kg) 10000-10200 - Praseodymium neodymium icyuma ...Soma byinshi -
Ingaruka z'isi idasanzwe kuri Aluminium na Aluminiyumu
Gukoresha isi idasanzwe muguterera aluminiyumu byakozwe mbere mumahanga.Nubwo Ubushinwa bwatangiye ubushakashatsi no gushyira mu bikorwa iyi ngingo gusa mu myaka ya za 1960, bwateye imbere byihuse.Ibikorwa byinshi byakozwe kuva mubushakashatsi bwuburyo bukoreshwa mubikorwa, hamwe nababigezeho ...Soma byinshi -
Ntibisanzwe ibiciro by'isi ku ya 4 Nyakanga 2023
Izina ryibicuruzwa Igiciro Ups no kumanura Metal lanthanum (yuan / ton) 25000-27000 - Cerium (yuan / ton) 24000-25000 - Metal neodymium (yuan / ton) 575000-585000 -5000 Icyuma cya Dysprosium (yuan / kg) 2680-2730 - Icyuma cya Terbium (yuan / kg) 10000-10200 -200 Praseodymium neodymium ...Soma byinshi -
Dysprosium: Yakozwe mu mucyo wo guteza imbere imikurire y'ibihingwa
Dysprosium, ingingo ya 66 yimbonerahamwe yigihe Jia Yi wo ku ngoma ya Han yanditse muri "Ku byaha icumi bya Qin" ko "tugomba kwegeranya abasirikare bose bo ku isi, tukabateranira i Xianyang, tukabagurisha".Hano, 'dysprosium' bivuga iherezo ryumwambi.Muri 1842, Mossander amaze gutandukana an ...Soma byinshi -
Ubutaka budasanzwe bwongeramo ibara numucyo kubicuruzwa bya elegitoroniki
Mu turere tumwe na tumwe two ku nkombe, kubera plankton ya Bioluminescence igwa mu nyanja, inyanja nijoro rimwe na rimwe itanga urumuri rw'icyayi.Ntibisanzwe isi nayo itanga urumuri iyo ikangutse, ikongeramo ibara numucyo mubicuruzwa bya elegitoroniki.Amayeri, avuga de Bettencourt Dias, ni ugukata electron zabo f ...Soma byinshi -
Gushyira mu bikorwa ibikoresho bidasanzwe ku isi mu ikoranabuhanga rya gisirikare rigezweho
Gushyira mu bikorwa ibikoresho bidasanzwe ku isi mu ikoranabuhanga rya gisirikare rya kijyambere Nkibikoresho bidasanzwe bikora, isi idasanzwe, izwi nka "inzu yubutunzi" yibikoresho bishya, irashobora kuzamura cyane ubwiza n’imikorere y’ibindi bicuruzwa, kandi izwi nka "vitamine" ya kijyambere inganda.Ntabwo ari ubugari gusa ...Soma byinshi
