Cov txheej txheem:
- Koj pom rhodium nyob qhov twg?
- Dab tsi muaj rhodium hauv lawv?
- rhodium seem nyob qhov twg?
- Dab tsi muaj rhodium tshaj plaws hauv nws?
Video: Puas nrhiav tau rhodium?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Nws tshwm sim tsis sib xws hauv cov xwm txheej, nrog rau lwm cov hlau platinum, hauv dej xuab zeb hauv North thiab South AmericaNws kuj pom muaj nyob hauv tooj liab-nickel sulfide ores ntawm Ontario, Canada. Rhodium tau txais kev lag luam raws li cov khoom lag luam ntawm tooj liab thiab nickel refining. Ntiaj teb kev tsim khoom yog kwv yees li 30 tonnes ib xyoos.
Koj pom rhodium nyob qhov twg?
Kev lag luam rhodium feem ntau tau txais los ntawm cov khoom siv tooj liab thiab npib tsib xee refining. Hauv qhov xwm txheej, rhodium tuaj yeem tshwm sim tsis sib xyaw lossis nrog lwm cov zaub mov platinum. Nws tuaj yeem pom hauv dej xuab zeb hauv North thiab South America thiab hauv tooj liab-nickel sulfide ores hauv Ontario, Canada, raws li Royal Society of Chemistry.
Dab tsi muaj rhodium hauv lawv?
Cov alloys no tshwm sim hauv cov khoom xws li lub tshuab hluav taws xob, lub tshuab hluav taws xob, cov hluav taws xob rau lub tshuab hluav taws xob, thiab cov khoom siv hluav taws xob. Kev siv ntau tshaj plaws rau rhodium, txawm li cas los xij, yog nyob rau hauv tsheb 'catalytic converters, xws li ib qho khoom siv ib leeg lossis hauv tandem nrog palladium lossis platinum.
rhodium seem nyob qhov twg?
Nws yog ib qho dawb-toned precious hlau (atomic cim Rh) uas yog ib qho tseem ceeb. Nws yog ib qho ntawm cov platinum pawg hlau. Thiab Rhodium tsis tshua muaj, tau txais me me raws li cov khoom lag luam ntawm platinum thiab npib tsib xee mining, feem ntau hauv Canada thiab Russia.
Dab tsi muaj rhodium tshaj plaws hauv nws?
Rhodium yog ib qho ntawm cov khoom tsis tshua muaj. Nws tau kwv yees tias tsuas yog 0.0002 feem ntawm ib lab ntawm lub ntiaj teb crust. Qhov loj tshaj plaws paub ntau ntawm nws yog nyob rau hauv roob Ural hauv Russia, hauv South Africa, thiab hauv Ontario, Canada.
Pom zoo:
Puas txhais tau tias nrhiav tau?
Basic, "founded" hais txog qhov pib ntawm ib yam dab tsi zoo nkauj, thaum "tsim" yog hais txog qhov pib ntawm ib yam dab tsi uas tseem tshuav, thiab ib yam dab tsi tuaj yeem tsim los ntawm ib qho Lub sijhawm ntev dua . Puas txhais tau tias nrhiav pom?
Puas nrhiav cov neeg nrhiav haujlwm tsis ua haujlwm?
Yog tias koj tus kws tshawb nrhiav nrhiav haujlwm ua haujlwm yav dhau los, tab sis zoo li tsis ua haujlwm, kwv yees li 9 zaug ntawm 10, qhov teeb meem yog lub roj teeb tsis muaj zog. Koj tuaj yeem cog lus tias lub roj teeb tseem zoo, tab sis nws tsis yog .
Nrhiav tau rhodium nyob qhov twg?
Rhodium kuj tau txais los ua cov khoom lag luam nickel mining hauv Sudbury cheeb tsam ntawm Ontario, Canada. Los ntawm Greek lo lus rhodon, rose. Wollaston pom rhodium ntawm 1803 thiab 1804 nyob rau hauv crude platinum ore nws xav tau los ntawm South America .
Qhov kev tshawb nrhiav hauv qab no yog kev tshawb nrhiav tsis paub?
Kev piav qhia: Ntau qhov kev tshawb nrhiav tsis paub suav nrog BFS, DFS, Uniform-nqi, Qhov tob-limited, Bidirectional search thiab lwm yam … Lub sijhawm thiab qhov chaw nyuaj ntawm BFS yog (Rau lub sijhawm thiab qhov chaw complex teeb meem xav txog b raws li branching factor thiab d raws li qhov tob ntawm tsob ntoo nrhiav.
Yuav nrhiav dab tsi los nrhiav Indian chaw pw hav zoov?
Nrhiav Pov Thawj ntawm Khab Khab Tej Yam uas yuav yog ib qho tseem ceeb rau lub chaw pw hav zoov yog qhov chaw nyob, zoo li bluff overhangs, cov dej xws li cov dej ntwsyuav yog qhov qhia tau zoo ntawm ib qho muaj peev xwm Indian camps nyob ze ntawm.
