Kulungiswe uzibuthe we-molecule ye-single-molecule esekelwe ku-tetracoordinate mononuclear heteroleptic Co(II) ehlanganisa i-heterocyclic benzimidazole (bzi) kanye nama-ligand amabili e-thiocyanido, [Co(bzi)2(NSC)2], (CoL4), yalungiswa. futhi ephawulwe ngokuphelele. Ukuhlaziywa kwedatha yokuba sengozini kwe-AC kubangele isithiyo samandla esibuyela emuva esiphendukayo esingu-U = 14.7 cm−1, esivumelana kahle nokubikezela kwetiyori, i-Utheor. = 20.2 cm−1, ngokusekelwe kupharamitha ehlukanisayo ye-axial zero-field D = −10.1 cm−1 efakwe kudatha kazibuthe ye-DC. Ngaphezu kwalokho, ukusebenzisana phakathi kwe-CoL4 ne-ferromagnetic barium ferrite BaFe12O19 (BaFeO) ezintweni ezixubile kuholele ekucindezelweni kokunethezeka kokunethezeka kwamagnetization ku-CoL4 ku-1:2, 1:1 kanye ne-2:1 mass ratios ye-CoL4 ne-BaFeO naphezu kokuntuleka okuqinile. ukusebenzisana kazibuthe phakathi kwezigaba ezimbili kazibuthe.
I-Joni ifika nesihlalo segwebu esithambile (nakuba singezona ezohlobo 'lwesofa'), eklanyelwe ukunikeza ukunethezeka ngokuma kunokuqina, okugada udaka okugcwele kanye ne-aluminium rack.
Umfanekiso we-S6. Isithombe se-SEM esihlukanisayo se-Tal anode kanye nokumepha okuhambisanayo kwe-EDX ngemva kokuhamba ngebhayisikili kumabhethri alinganayo.
Umbuzo wokugcina nje. Uhulumeni ubeke umgomo omkhulu kakhulu wokukhipha imali. Ngabe silindele ukuthi okuthile ku-Hindustan Zinc kuthuthuke emagumbini noma ezinyangeni ezizayo?
[83] Eminye imibiko yabezindaba iphakamisa ukuthi i-asidi esetshenziswa ekuhlaselweni kwe-asidi e-Bangladesh iphambukisiwe embonini yokushukwa kwesikhumba (phakathi kweminye imithombo). Bona, isibonelo, u-KR Chowdhury, “Ukumela, izinyathelo zomthetho zokunqanda ukuhlaselwa nge-acid e-Bangladesh,” Khabar South Asia, March 28, 2012 http://khabarsouthasia.com/en_GB/articles/apwi/articles/features/2012/03 /28/feature-02 (ifinyelelwe ngo-Agasti 23, 2012). Imboni yokushukwa kwesikhumba yase-Bangladesh, njengazo zonke izimboni zase-Bangladesh ezibandakanya ukusetshenziswa kwama-acids, kudingeka ukuthi ihambisane nezinhlinzeko zoMthetho Wokulawula I-Acid (2002) olawula ukungeniswa kwamanye amazwe, ukuthekelisa, ukusetshenziswa kanye nokulawulwa kwemfucuza yezinto ezigqwalile.
Ibha ayinayo imbudumbudu yokulinganisa izingcindezi zamasondo ebhayisikili, kukhona umehluko womhlaba phakathi kuka-80psi (5.51bar) kanye no-90psi (6.20Bar). Ukufunda lokho kucisha kukho konke ukudayela kwengcindezi engikubonile bekuzokwenza ukuthi uchofoze ukuze ukwenze ku-Bar. Udinga isibonisi sedijithali ukuze usebenzise Ibha ngokunembile.
Intengo iqhathaniswa kanjani nemikhiqizo efanayo emakethe, okuhlanganisa esanda kuhlolwa ku-road.cc?
Ngenxa yokwanda kokusetshenziswa kwe-aluminium egoqwe ngesicaba embonini yezimoto, ukunikezwa kwensimbi ecishe iqedwe kukhule kwaqina emakethe yase-US. Ukusetshenziswa kwe-aluminium ezimotweni cishe kuzoqhubeka nokwenyuka ngenxa yesidingo sokuthi abakhiqizi bezimoto bazivumelanise namazinga omnotho we-Corporate Average Fuel Economy (CAFE) ka-2025. Eminye imigqa yezimoto eyengeziwe, ikakhulukazi leyo enevolumu enkulu yokuthengisa, ingaguqulela ku-aluminium "imizimba emhlophe." Ngo-2018, iFord Expedition neLincoln Navigator manje zisebenzisa imizimba ye-aluminium.
Manje siphendukela kuZinc International. Emayini yethu esanda kwethulwa yase-Gamsberg, imisebenzi yezimayini isebenza ngekhono layo eliklanyelwe ukuletha insimbi engamathani angu-330,000 ngenyanga kanye nesitokwe esitholakalayo samathani ayisigidi. Ukuphuma kwethu ngoJuni bekungamathani angama-450 ngehora nokululama cishe okungama-63%. Sihlose ukuzuza umgomo wokutholwa kwe-80% nge-Q2 sisebenzisa izilawuli zenqubo ethuthukisiwe. Ukugxila okuqhubekayo ebangeni, umphumela kanye nokwenza kahle kokuthola usizo kufanele kusisize silethe amathani angu-250,000 ngonyaka isilinganiso sokugijima ekupheleni kwekota yesine.
Sibambisene nezinkampani ezisemthethweni zomhlaba wonke zensiza kawoyela ukwenza amaphrojekthi ethu. Ukutshalwa kwezimali kwethu kukhiqiza i-IRR engaphezu kuka-20% ngentengo kawoyela elinganiselwa ku-$40 umphongolo. Sinemishini yokuthuthukisa eyi-10 esizeni njengamanje. Uhlelo lwethu lokusebenza luhlanganisa ukumba imithombo engaphezu kuka-500. Sesivele samba imithombo eyi-139 futhi saxhuma nemithombo engama-46.
Ngo-2009, iNkantolo Ephakeme yaphinde yathola ukuthi uMnyango Wezemvelo wehlulekile ukusebenzisa imithetho yezemvelo futhi yachaza ukuziphatha kwezikhulu zomnyango ngokuthi “kubi kakhulu.” Yawuphinda umyalo wayo wokuthi amafekthri angcolisa kakhulu kufanele ahlanze ukungcola kwawo. Yayala ngokuqondile ukuthi iHazaribagh tanneries isuke e-Hazaribagh ngo-February 28, 2010, “uma yehluleke zivalwa.”
Umagazini we-Mountain Biking UK ukulethela izinto ezijabulisa kakhulu, ezithakazelisayo nezihlanyayo emhlabeni wokuhamba ngebhayisikili ezintabeni
'Khiya iminyango': kuthungathwa abasolwa ngokubulala abasebasha eCanada uKam McLeod noBryer Schmegelsky bathuthela edolobheni elikude lase-York Landing | Ividiyo Ehlobene Ne-Aluminium Square Rod:
Sigcina ukuthuthukisa kanye nokwenza kahle izinto zethu kanye nokulungisa. Ngesikhathi esifanayo, sisebenza ngokuzikhandla ukuze senze ucwaningo nenqubekelaphambili2090 Aluminium Plate, 6083 Aluminium Ishidi, Ibha ye-Aluminium 7075, Ngemva kweminyaka yokudala nokuthuthukiswa, ngezinzuzo zamakhono aqeqeshiwe aqeqeshiwe nolwazi olucebile lokumaketha, impumelelo evelele yenziwa kancane kancane. Sithola idumela elihle kumakhasimende ngenxa yekhwalithi yethu enhle yezisombululo kanye nesevisi enhle yangemva kokuthengisa. Sifisa ngobuqotho ukwakha ikusasa elichumayo nelichumayo kanye nabo bonke abangani basekhaya nabaphesheya!