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Amaxabiso omhlaba anqabileyo nge-18 ka-Okthobha, 2023
Igama lemveliso Ixabiso eliphezulu kunye nezantsi Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24500-25500 +500 Neodymium metal (yuan / ton) 645000 ~ 655000 - Dysprosium metal (yuan / 500 ~ 35 350 g) - Terbium metal (yuan / Kg) 10600 ~ 10700 - Praseodymium neodymium metal / Pr-Nd metal (...Funda ngokugqithisileyo -
Amaxabiso omhlaba anqabileyo nge-17 kaOkthobha, 2023
Igama lemveliso Ixabiso eliphezulu kunye nezantsi Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Neodymium metal (yuan / ton) 645000 ~ 655000 - Dysprosium metal (yuan / Kg) ~ 35000 - 3050 Terbium metal (yuan / Kg) 10600 ~ 10700 - Praseodymium neodymium metal / Pr-Nd metal (yua...Funda ngokugqithisileyo -
Olona setyenziso luphambili lweentsimbi zomhlaba ezinqabileyo
Okwangoku, izinto ezinqabileyo zomhlaba zisetyenziswa ikakhulu kwiindawo ezimbini eziphambili: ezemveli kunye ne-high-tech. Kwizicelo zemveli, ngenxa yomsebenzi ophezulu wezinto ezinqabileyo zomhlaba, ziyakwazi ukuhlambulula ezinye isinyithi kwaye zisetyenziswa ngokubanzi kwishishini le-metallurgical. Ukongeza iioksidi zomhlaba ezinqabileyo kwintsimbi yokunyibilikisa inokuthi...Funda ngokugqithisileyo -
Amaxabiso omhlaba anqabileyo nge-16 ka-Okthobha, 2023
Igama lemveliso Pirce High kunye nezantsi Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Neodymium metal (yuan / ton) 645000 ~ 655000 - Dysprosium metal (yuan / Kg -0 ~ 350 ~ 350 Terbium metal (yuan / Kg) 10600 ~ 10700 - Praseodymium neodymium metal / Pr-Nd metal (yua...Funda ngokugqithisileyo -
Uphononongo lweVeki oluQhelekileyo loMhlaba ukusuka nge-7 ka-Okthobha ukuya kwi-13 ka-Okthobha-Ukomeleza ukufowunelwa okuPhezulu kunye noKwakha ukuZinzi kokuZinzi kwakhona
Le veki (10.7-13) yaziwa njengeyona veki inde yorhwebo kwimbali, kwaye iintsuku ezisixhenxe zokurhweba nazo zibone ukuzithemba okunyuka kwintliziyo ethandabuzayo kunye nokuguquguquka kweemarike. Ngomhla we-7, uMntla weMhlaba oMntla wadweliswa ngo-Okthobha. Nangona ulindelo oluphakanyisiweyo ngaphambili lwalubonakala, xa ...Funda ngokugqithisileyo -
IXABISO LOMHLABA ELIQHELEKILEYO NGO-OCT, 13, 2023
Igama lemveliso Ixabiso eliphezulu kunye nezantsi Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Neodymium metal (yuan / ton) 645000 ~ 655000 - Dysprosium metal (yuan / Kg) ~ 35000 - 3050 Terbium metal(yuan / Kg) 10600 ~ 10700 -100 Praseodymium neodymium metal / Pr-Nd metal ...Funda ngokugqithisileyo -
Amaxabiso omhlaba anqabileyo ngo-Oct, 12, 2023
Igama lemveliso Ixabiso eliphezulu kunye nezantsi Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Neodymium metal (yuan / ton) 645000 ~ 655000 - Dysprosium metal (yuan / Kg) ~ 35000 - 3050 Terbium metal (yuan / Kg) 10700 ~ 10800 - Praseodymium neodymium metal / Pr-Nd metal (yua...Funda ngokugqithisileyo -
Yafunyanwa njani iNiobium Baotou ore? Ukuthiywa kwamagama kunombuzo waseyunivesithi!
Umgodi we-Niobium Baotou Iminerali entsha ethiywe ngemvelaphi yayo yaseTshayina ifunyenwe Kutsha nje, oosonzululwazi baseTshayina bafumene iminerali entsha - i-niobium Baotou ore, eyiminerali entsha etyebe ngesinyithi sobuchule. I-element ecebileyo ye-niobium inezicelo ezibalulekileyo kwiinkalo ezifana ne-nucl yase-China ...Funda ngokugqithisileyo -
Ulwahlulo lweeCatalysts zokuCoca uMhlaba
Ukuza kuthi ga ngoku, kukho iintlobo ezininzi zee-catalysts zokuhlanjululwa komhlaba ezinqabileyo eziye zaphuhliswa kwaye zasetyenziswa, kwaye iindlela zabo zokuhlela zikwahluka. Ulwahlulo olulula kwaye olunembile lusekelwe kwimilo ye-catalyst, enokuthi ihlulwe ibe yintlobo ezimbini: i-granular kunye ne-honeycomb. Gra...Funda ngokugqithisileyo -
Amaxabiso omhlaba anqabileyo ngo-Oct, 11, 2023
Igama lemveliso Ixabiso eliphezulu kunye nezantsi Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 24000-25000 - Neodymium metal (yuan / ton) 645000 ~ 655000 - Dysprosium metal (yuan / Kg) ~ 35000 - 3050 Terbium metal (yuan / Kg) 10700 ~ 10800 - Praseodymium neodymium metal / Pr-Nd metal (yua...Funda ngokugqithisileyo -
Indima yezinto ezinqabileyo zomhlaba kwiiCatalysts
Kwisiqingatha senkulungwane edlulileyo, uphando olubanzi luye lwenziwa kwiimpembelelo ze-catalytic zezinto ezinqabileyo (ingakumbi i-oxides kunye ne-chlorides), kwaye ezinye iziphumo eziqhelekileyo zifunyenwe, ezinokuthi zishwankathelwe ngolu hlobo lulandelayo: 1. Kwisakhiwo se-elektroniki sezinto ezinqabileyo zomhlaba. , ii-electron ze-4f ziyindawo...Funda ngokugqithisileyo -
Iimathiriyeli ezinqabileyo zomhlaba
Igama elithi 'i-catalyst' lisetyenziswe ukususela ekuqaleni kwenkulungwane ye-19, kodwa sele lisaziwa ngokubanzi malunga neminyaka engama-30, malunga no-1970s xa ungcoliseko lomoya kunye neminye imiba yaba yingxaki. Ngaphambi koko, idlale indima ebaluleke kakhulu kubunzulu bezityalo zemichiza abantu abanokuthi...Funda ngokugqithisileyo