Miao
Peb xa mus rau raws li activated carbon los yog activated charcoal yog ib daim ntawv ntawm cov pa roj carbon uas muaj feeb, tsawg-ntim pores nyob ib ncig ntawm nws nto. Cov feeb no pores muab cov khoom no rau thaj tsam loj. Qhov tseeb, thaj tsam ntawm cov pa roj carbon activated yog qhov loj heev uas ib lub teaspoon ntawm cov pa roj carbon activated tuaj yeem muaj tib qhov chaw ntawm lub tshav pob. Cov feeb pores no ua raws li qhov chaw rau tshuaj lom neeg. Tsis tas li ntawd, lawv ua kom cov pa roj carbon activated adsorb ntau yam tshuaj. Cov khoom no ua rau cov pa roj carbon activated muaj txiaj ntsig zoo rau ntau yam kev siv. Txawm tias zoo dua, cov pa roj carbon activated tuaj yeem siv tshuaj kho mob kom zoo dua nws cov peev xwm adsorption.
Khoom Paub meej
Product Description
Organic teeb meem thaum hlawv yuav tsim carbon. Txhawm rau tsim cov pa roj carbon activated, cov khoom siv organic yuav tsum yog carbonaceous. Hauv lwm lo lus, koj xav tau cov khoom siv uas tsim hluav taws xob ntau thaum lawv hlawv. Qee cov ntaub ntawv siv los ua hluav taws xob hluav taws xob muaj xws li txiv maj phaub plhaub, sawdust, ntoo, xyoob, willow peat, coir, peach pits, petroleum pitch, thiab thee. Thaum cov ntaub ntawv no raug hlawv koj yuav tau charcoal. Txawm li cas los xij, cov charcoal no tseem tsis tau txais cov pa roj carbon. Lawv yuav tsum tau ua raws li cov txheej txheem ntawm "kev ua kom" los tsim ntau lab tus pores me me hauv nws qhov chaw. Txog rau tam sim no, tsuas muaj ob txoj hauv kev "ua kom"; thermal lossis tshuaj ua kom muaj zog.
Raws li koj tuaj yeem kwv yees los ntawm nws lub npe thermal activation suav nrog kev siv cua sov los tsim cov pores hauv cov pa roj carbon lossis charcoal nto. Yuav kom paub meej dua, cov pa roj carbon lossis charcoal raug rau cov roj kub kub thiab chav. Tag nrho cov txheej txheem thermal ua kom muaj kev txo qis ntawm cov dej noo, txo cov volatiles, carbonization, thiab chav kho. Gases siv nyob rau hauv thermal ua kom muaj xws li carbon, nitrogen, los yog argon.
Kev siv tshuaj lom neeg, kuj yog los ntawm lub npe nws tus kheej, siv cov tshuaj los tsim cov pa roj carbon monoxide hauv feeb. Ua ntej cov organic teeb meem hloov mus rau carbon. Cov tshuaj, feem ntau muaj zog hauv paus, acid, los yog ntsev, yog ntxiv rau cov organic teeb meem. Thaum cov khoom siv tshuaj tua kab mob raug hlawv los tsim hluav taws xob, koj tau txais cov hluav taws xob hluav taws xob los yog cov pa roj carbon activated.
Raws li tau hais ua ntej, cov pa roj carbon activated yog siv rau ntau yam kev siv vim nws qhov chaw loj. Ib qho kev siv ntawm Activated Carbon yog nyob rau hauv cov ntxaij lim dej. Thaum cov kua los yog cua nkag mus rau hauv kev sib cuag nrog cov pa roj carbon activated, cov feeb pores nyob rau hauv nws nto yuav ntes thiab ntxiab cov molecules uas muaj nyob rau hauv cov kua los yog huab cua. Cov molecules tuaj yeem yog txhua yam, suav nrog cov pa phem, tab sis tsis yog dej lossis huab cua. Nyob rau hauv qhov tseeb, Activated Carbon muaj peev xwm adsorbing undesirable tshuaj muaj nyob rau hauv ob qho tib si huab cua thiab dej. Tsis tas li ntawd, Activated Carbon tuaj yeem ua tus catalyst lossis ib yam dab tsi uas txhawb cov tshuaj tiv thaiv. Piv txwv li, chlorine yog cov tshuaj tua kab mob uas sib xyaw hauv dej tab sis thaum nws los rau hauv kev sib cuag nrog cov pa roj carbon activated lawv yuav hnov mob nrog nws thiab tsim cov tshuaj chloride ions raws li cov khoom lag luam. Cov cuab yeej no ntawm Activated Carbon ua rau nws yog ib qho khoom tsim nyog rau kev tshem tawm cov chlorine los ntawm dej.
Activated Carbon muaj peev xwm tshem tawm ntau yam kuab paug los ntawm huab cua thiab dej. Txawm li cas los xij, nws lub peev xwm los tshem tawm cov kab mob no cuam tshuam zoo heev los ntawm cov khoom xws li cov pa phem tam sim no, qhov kub thiab txias, acidity, thiab lub sijhawm sib cuag. Nws tseem yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias muaj ntau hom activated carbon thiab txhua tus yog tsim nyog rau ib lub hom phiaj tshwj xeeb piv rau lwm tus. Cov hom Activated Carbon uas muaj qhov pores loj dua yog qhov tsim nyog ntawm kev ntxiab loj thiab hnyav molecules xws li cov tshuaj organic. Ib qho ntxiv, cov hom ntawm cov pa roj carbon activated uas muaj cov pores zoo dua yog tsim rau adsorbing me me thiab lub teeb paug. Paub qhov twg cov pa roj carbon activated siv tau yooj yim los ntawm cov tuam txhab tsim khoom raws li lawv feem ntau sau npe nrog lawv cov peev xwm adsorption.
Yam khoom
Nyob rau hauv 1985, Datong Locomotive Works pom tau hais tias hluav taws xob locomotives yog qhov tseem ceeb txoj kev loj hlob ntawm Tuam Tshoj railway locomotive thiab dov Tshuag lag luam nyob rau hauv lub neej yav tom ntej, thiab muab tso rau pem hauv ntej lub tswv yim tsim khoom ntawm "Nanzhu (Zhuzhou Electric Locomotive Works) thiab Datong Locomotive Works".
Shaoshan Hom 3 hluav taws xob locomotive yog kuv lub teb chaws thib ob tiam 6-axle neeg nrog caij thiab tsheb thauj mus los. Lub locomotive txais tus choj-hom tag nrho-yoj rectification thiab paub txog thyristor theem-tswj tus voltage tswj. Lub locomotive txais ib-theem AC 25kV 50Hz voltage system thiab muaj kev khiav hauj lwm siab tshaj plaws ntawm 100km / h.
Lub SS3B tsau hnyav hluav taws xob locomotive yog 12-axle freight electric locomotive. Nws muaj ob qhov zoo tib yam 6-qag locomotives txuas los ntawm ib lub coupler thiab ib lub tshuab cua. Ob ntu yog nruab nrog cov khoom siv hluav taws xob high-voltage connectors, tswj cables, thiab kev tiv thaiv network. Kab thiab cua system tswj ducts. Tag nrho lub tsheb tuaj yeem tswj tau synchronously ntawm txhua lub cab. Lub locomotive txais ib-theem fais fab zaus system, voltage 25kV, AC-DC kis tau tus mob, thiab lub siab tshaj plaws kev khiav hauj lwm ceev ntawm lub locomotive yog 100km / h.
Shaoshan 4 txhim kho hluav taws xob locomotive yog 8-axle freight locomotive. Lub locomotive muaj ob zoo tib yam plaub-axle locomotives txuas nrog ib tug coupler thiab ib tug windshield. Ob lub rooj cob qhia yog nruab nrog high-voltage connectors rau cov hluav taws xob system, reconnection tswj cables thiab cua nres system tswj ducts. Tag nrho lub tsheb tuaj yeem synchronously tswj los ntawm tus tsav tsheb cab ntawm ib qho ntawm lub tsheb. Ob lub locomotives tseem tuaj yeem sib cais thiab siv nws tus kheej ua plaub-qag locomotive.