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Manyan ayyukan ci gaban ƙasa da ba kasafai ba a cikin kwata na Maris
Abubuwan da ba kasafai ba a kasa suke fitowa akai-akai akan jerin dabarun ma'adinai, kuma gwamnatoci a duk duniya suna goyan bayan waɗannan kayayyaki a matsayin abin da ya shafi muradun ƙasa da kuma kare haƙƙin mallaka. A cikin shekaru 40 da suka gabata na ci gaban fasaha, abubuwan da ba su da yawa a duniya (REEs) sun zama wani abu mai mahimmanci ...Kara karantawa -
Tasirin aikace-aikacen nano lanthanum oxide a cikin man mai
Tasirin aikace-aikacen nano lanthanum oxide a cikin mai mai Lokacin da matsakaicin ƙimar cizon kati mara kyauta na PB ƙimar tushe mai lubricating mai shine 362N, diamita na wurin niƙa shine 0.720mm, kuma yanayin juzu'i shine 0.1240, nano-La2O3 ana ƙara ɓangarorin, kuma ƙimar PB inc...Kara karantawa -
Kamfanonin da ba kasafai na duniya ba na kasar Sin ya ragu da akalla kashi 25 cikin dari yayin da rufe kan iyaka da Myanmar ke auna jigilar ma'adinai.
Kamfanonin da ba kasafai na duniya ba na kasar Sin ya ragu da akalla kashi 25 cikin dari yayin da rufe kan iyaka da Myanmar ke da nauyi kan jigilar kayayyaki Ma'adinai Karfin kamfanonin da ba kasafai ba a duniya a Ganzhou, lardin Jiangxi na gabashin kasar Sin - daya daga cikin manyan sansanonin masana'antar kasa da kasa ta kasar Sin - an yanke. da akalla kashi 25 cikin dari idan aka kwatanta ...Kara karantawa -
Takunkumin da aka kakaba wa Rasha ya tarwatsa sarkar samar da kasa da ba kasafai ba, kafofin yada labaran Amurka: ya fi wahala ga Turai su kawar da dogaro da China.
A cewar Shi Ying, wani shafin yada labarai na kasar Amurka, tsarin samar da kasa da kasa da kasa ga Amurka da Turai na iya kawo cikas sakamakon takunkumin da ta kakabawa kasar Rasha, lamarin da ya kara yi wa Turai wahala wajen kawar da dogaro da kasar Sin kan hakan. key albarkatun kasa. A bara ne wasu ‘yan Arewacin Amurka biyu...Kara karantawa -
Aikace-aikacen nano cerium oxide a cikin polymer
Aikace-aikacen nano cerium oxide a cikin polymer Nano-ceria yana inganta juriyar tsufa na ultraviolet na polymer. Tsarin lantarki na 4f na nano-CeO2 yana da matukar damuwa ga ɗaukar haske, kuma rukunin sha ya fi yawa a cikin yankin ultraviolet (200-400nm), wanda ba shi da fa'ida ta musamman ...Kara karantawa -
Rare ƙasa abu Rare ƙasa Magnesium gami
Magnesium gami yana da halaye na nauyin haske, ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙarfi, babban damping, rawar jiki da raguwar amo, juriya na electromagnetic, babu gurɓatawa yayin sarrafawa da sake yin amfani da su, da sauransu, kuma albarkatun magnesium suna da yawa, waɗanda za a iya amfani da su don ci gaba mai dorewa. .Kara karantawa -
Yayin da ake ci gaba da takun-saka tsakanin Ukraine da Rasha, farashin karafa na kasa da ba kasafai zai yi tashin gwauron zabi ba.
Yayin da ake ci gaba da takun-saka tsakanin Ukraine da Rasha, farashin karafa na kasa da ba kasafai zai yi tashin gwauron zabi ba. Hausa: Abizer Shaikhmahmud, Hasashen Kasuwa na gaba Yayin da matsalar sarkar kayayyaki da annobar COVID-19 ta haifar ba ta murmure ba, kasashen duniya sun haifar da yakin Rasha da Ukraine...Kara karantawa -
Makomar Ma'adanai Rare Duniya Mai Dorewa
source:AZO Mining Menene Rare Duniya Elements kuma a ina aka samo su? Abubuwan da ba a sani ba (REEs) sun ƙunshi abubuwa na ƙarfe 17, waɗanda aka yi da lanthanides 15 akan tebur na lokaci-lokaci: Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Th ...Kara karantawa -
Sayi (Ba) Karfe 99.9%
https://www.xingluchemical.com/uploads/AlSc2-Aluminum-scandium.mp4 https://www.xingluchemical.com/uploads/Barium-metal.mp4 Sunan samfur:Barium karfe granules Cas:7440-39-3 Tsarkakewa : 99.9% Formula: Ba Size: -20mm, 20-50mm (a ƙarƙashin man ma'adinai) Aikace-aikace: Ƙarfe da kayan aiki, masu ɗaukar kayan aiki; ledar-tin so...Kara karantawa -
Sayi babban ingancin Aluminum Scandium alsc2 gami
Aluminum scandium master alloy AlSc2 akan siyarwa Master alloys samfuran da ba a gama su ba ne, kuma ana iya yin su ta siffofi daban-daban. Su ne pre-alloyed cakuda na alloying abubuwa. Ana kuma san su da masu gyara, masu tauraro, ko masu tace hatsi dangane da aikace-aikacen su. Ana kara su zuwa narke don ...Kara karantawa -
Kasuwancin da ba kasafai ba ya sake dawowa bayan sake bude iyakar China da Myanmar, kuma matsin lamba kan karuwar farashi na gajeren lokaci ya ragu.
Kasar Myanmar ta dawo da fitar da kasa da ba kasafai ba zuwa kasar Sin bayan bude kofofin kan iyakar China da Myanmar a karshen watan Nuwamba, kamar yadda majiyoyi suka shaida wa jaridar Global Times, kuma manazarta sun ce da alama farashin da ba kasafai ake samun sa ba zai yi sauki a kasar Sin sakamakon haka, duk da cewa akwai yuwuwar tashin farashin. dogon lokaci saboda...Kara karantawa -
Zirconia Nanopowder: Sabon Kaya don "Bayan" Wayar Hannu ta 5G
Zirconia Nanopowder: Sabon Kaya don "Bayan" 5G Wayar Wayar Hannu: Kimiyya da Fasaha Daily: Tsarin al'ada na samar da foda na zirconia zai samar da adadi mai yawa, musamman ma yawan ƙananan ruwa na alkaline wanda ke da wuyar magancewa. , ku...Kara karantawa