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Ukukhishwa kweScandium Oxide kusuka kuTungsten Slag
Izwe lethu licebile ngezinsizakusebenza zensimbi ezingenzi lutho, ikakhulukazi izinsiza zeTungsten. Izindawo zokugcina kanye nevolumu yezimayini yeTungsten Ore Rainst kuqala emhlabeni. I-Tungsten yasolwa i-China i-akhawunti cishe ama-47% wezinsizakusebenza eziphelele zomhlaba, kanye ne-akhawunti yayo yezimboni zilondoloze i-51% ye-Worl ...Funda kabanzi -
Yini iHolmoium Oxide esetshenziselwa?
IHolmium Oxide, ngeFomula yamakhemikhali iHo2o3, iyisizinda somhlaba esinqabile esidonsele ukunakwa emikhakheni ehlukahlukene ngenxa yezakhiwo zayo ezihlukile. Kutholakala emazingeni okumsulwa okufika ku-99.999% (5n), 99.99% (4N), kanye ne-99.9% (3n), iHolmium Oxide iyinto efunwa kakhulu yezezimboni nezinhlobo ...Funda kabanzi -
Thumela i-zirconium tetrachloride (zrcl4) i-CAS 10026-11-6 99.95%
Ngabe i-zirconium chloride incidwable emanzini? Zirconium chloride (zirconium tetrachloride) zincibilika emanzini. Ngokwemininingwane emiphumeleni yokucinga, i-solubility ye-zirconium chloride ichazwa ngokuthi "incane emanzini abandayo, i-ethanol kanye ne-ether, inferceFunda kabanzi -
Iyini into ye-neodymium nezindlela zayo zokuhlola ezivame ukusetshenziswa?
Uthi bewazi? I-Element Neodymium yatholakala eVienna ngo-1885 nguKarl Auer. Ngenkathi ngifunda i-ammonium dinitrate tetrahydrate, i-orr ehlukanisene ne-neodymium ne-praceodymium kusuka kunhlanganisela yeNeodymium ne-PraceOdDODYMIUM ngokuhlaziywa kwe-spectroscopic. Ukuze ukhumbule ukutholwa kwe-ytttriu ...Funda kabanzi -
Yini into yttrium element, isicelo sayo, izindlela zayo zokuhlola ezivame ukusetshenziswa?
Uthi bewazi? Inqubo yabantu abathola i-Yttrium yayigcwele ukusonta nezinselelo. Ngo-1787, iSusede Karl Axel Arrhenius yathola ngengozi i-Ore emnyama futhi esindayo emnyama egqemeni eliseduze kwedolobha lakubo laseYtterby Village futhi laliqamba ngokuthi "yterbite". Ngemuva kwalokho, abesosayensi abaningi inc ...Funda kabanzi -
Yini i-erbium element yensimbi, uhlelo lokusebenza, izakhiwo kanye nezindlela zokuhlola ezisetshenziswayo ezisetshenziswayo
Njengoba sihlola umhlaba omangalisayo wezakhi, i-Erbium idonsela ukunaka kwethu ngezakhiwo zayo ezihlukile kanye nenani lesicelo esingahle libe khona. Ukusuka olwandle olujulile kuya esikhaleni sangaphandle, kusuka kumadivayisi wesimanje kagesi kubuchwepheshe obuluhlaza obuluhlaza, ukusetshenziswa kwe-Erbium emkhakheni wesayensi kuyaqhubeka ku ...Funda kabanzi -
Yini i-barium, yini uhlelo lwayo, nokuthi ungayibona kanjani into ye-barium?
Emhlabeni wemilingo yamakhemikhali, i-barium ibilokhu idonsela ukunaka kososayensi nge-charm yayo eyingqayizivele nohlelo olubanzi. Yize le nto yensimbi ye-silvery-emhlophe-i-ale nto ingenamakhaza njengegolide noma isiliva, idlala indima ebaluleke kakhulu emikhakheni eminingi. Kusuka kwizinsimbi zokunemba ...Funda kabanzi -
Yini i-scandium nezindlela zayo zokuhlola ezivame ukusetshenziswa
21 I-Scandium nezindlela zayo zokuhlola ezivame ukusetshenziswa kwamukelekile kulomhlaba wezinto ezigcwele imfihlakalo kanye ne-charm. Namuhla, sizohlola into ekhethekile sindawonye - iScandium. Yize le nto ingajwayelekile empilweni yethu yansuku zonke, idlala indima ebalulekile eSayensi nasezimboni. Scandium, ...Funda kabanzi -
Into yeHolmium nezindlela ezivamile zokuhlola
Isento yeHolmium nezindlela ezivamile zokutholwa etafuleni lezikhathi zamakhemikhali, kunento ebizwa ngeHolmium, okuyinsimbi engavamile. Le nto iqinile emazingeni okushisa asekamelweni futhi inendawo ephezulu yokuncibilika nephuzu elibilayo. Kodwa-ke, lokhu akuyona ingxenye ekhangayo yeHolmi ...Funda kabanzi -
Yini i-aluminium beryllium master alloy albe5 nalokho okusetshenziselwa?
I-Aluminium-Beryllium Master Alloy iyisengezo esidingekayo ekunyisweni kwe-Magnesium Alloy ne-Aluminium Alloy. Ngesikhathi sokuncibilikisa kanye nokwehliswa kwenqubo ye-aluminium-magnesium alloy, i-magnesium element ngaphambi kwe-aluminium ngenxa yomsebenzi wayo ukuze yakhe inani elikhulu lefilimu enkulu ye-magnesium oxide, ...Funda kabanzi -
Ukusetshenziswa kanye nomthamo weHolmium Oxide, usayizi wezinhlayiyana, umbala, ifomula yamakhemikhali kanye nentengo yeNano Holmium oxide
Wat yiHolmium Oxide? IHolmium Oxide, eyaziwa nangokuthi Holmium Trioxide, inefomula yamakhemikhali ho2o3. Kuyinto ehlanganisiwe eyakhiwa i-halmium yomhlaba engavamile. Ungomunye wezinto ezaziwayo ze-paramagnetic ndawonye nge-dysprosium oxide. IHolmium Oxide ingenye yezakhi ...Funda kabanzi -
Ukuhlinzwa okungu-900%! Ngemuva kokhetho lukaTrump, amanani entengo ezwe lami ayaqabukela ayanda. Ngabe ama-musk alahlekile ngokuphelele?
Ngabe amanani entengo e-China angavamile azonyuka ngokungafanele ngemuva kokukhethwa kukaTrump? Umbiko wokucwaninga weCitic Securities ukhombisa ukuthi amanani entengo yemikhiqizo yaseMhlabeni eyiRare sebeyekile ukukhuphuka muva nje, futhi imboni yomhlaba engavamile ingangenisela endaweni yokuguqula, ibe yindawo eshisayo emakethe yesabelo samanje. ...Funda kabanzi