CAS 12007-01-1 Ni2B powder Nickel Boride Ngexabiso Elilungileyo

Ushwankathelo lwe Nickel boride

I-Nickel boride, ene-chemical formula Ni2B, iyikhompawundi eyenziwe nge-nickel kunye ne-boron kunye nelungu lentsapho ye-nickel boride. Nangona kunjalo, igama elithi "Nickel Boride" kunye nefomula yalo lisetyenziswa ngokuqhelekileyo ukubhekisela kwi-catalyst eyenziwe kwi-nickel kunye ne-boron, eveliswa ngokusabela phakathi kweetyuwa ze-nickel kunye ne-borohydride ye-sodium.

I-nickel boride catalyst inokuququzelela ukuncitshiswa kweentlobo ezahlukeneyo ze-unsaturated, kubandakanywa i-ethers, i-alcohol, i-aldehydes, i-esters, i-amines, kunye ne-amides, kumaqabane abo agcwele ngokupheleleyo ngaphandle kwesidingo senkqubo ye-hydrogenation. Le catalyst inokuguqula i-nitriles engaxutywanga ibe zii-amine eziphambili ngelixa ishiya ii-epoxides zinjalo. I-nickel boride catalyst ingalungiswa ngokuphendula i-nickel chloride kunye ne-sodium borohydride, i-dimethoxyborane, okanye i-lithium borohydride. Ngokucacileyo, phakathi kweetyuwa zetsimbi zenguqu ezahlukeneyo ezivavanyiweyo, kubandakanya i-cobalt, ikopolo, kunye neetyuwa ze-chromium, kuphela i-nickel chloride (NiCl2) ibonise umsebenzi we-catalytic ekunciphiseni i-2-methyl quinoline xa idityaniswe ne-sodium borohydride.

(Nickel Boride Ni2B Powder CAS 12619-90-8)

Iimpawu zeNickel Boride

I-Nickel Boride yikhompawundi eguquguqukayo eneempawu ezikhethekileyo ze-catalytic kunye neempawu ezithile zomzimba, eziyenza ixabiseke kwizicelo ezahlukeneyo zoshishino. Nangona kunjalo, ukuphatha kwayo kufuna ukuthotyelwa okungqongqo kwiiprothokholi zokhuseleko ukunciphisa iingozi zempilo ezinokubakho.

IParameter yobuGcisa ye Nickel boride

Iipropati zeNickel Boride Ni2B Powder
Amanye amagama	1-bora-2λ3, 3λ2-dinickelacyclopropene, idinickel boride, I-Nikel Boride, i-Ni2B powder
Inombolo yeCAS	12619-90-8
Ifomula yoMdibaniso	Ni2B
Isisindo somzimba	128.198
Kubonakala	i-refractory solid
Indawo yokunyibilika	N / A
Ubuncwane emanzini	N / A
mninzi	7.9g / cm3
Ukungcola	99.00%
Ubungakanani bento	325 mesh
Indawo yeBoling	N / A
Ubushushu obuthile	N / A
Ukuqhuba Ukushisa	N / A
Ukwandiswa kobushushu	N / A
Modulus oselula	N / A
IMisa eyiyo	126.880001
IMasaisotopic Mass	126.879997253418 Da
I-Nickel Boride ye-Ni2B yePowder yeMpilo kunye nolwazi loKhuseleko
Isilumkiso soKhuseleko	Ingozi
Iingxelo zeNgozi	H317-H350i-H372-H410
Indawo yokudanyaza	N / A
Iikhowudi zeNgozi	T
Iikhowudi zoMngcipheko	22-50 / 53
Iingxelo zoKhuseleko	53-26-36/37/39-45
Inombolo ye-RTECS	N / A
Ulwazi lwezoThutho	NONH kuzo zonke iindlela zothutho
WGK eJamani	3

isicelo of Nickel boride

I-nickel boride iququzelela uluhlu lweempendulo ezikhethiweyo, kubandakanywa i-hydrogenation, i-desulfurization, i-dehalogenation, i-hydrolysis, kunye nokunciphisa amaqela e-nitro kunye namanye amaqela asebenzayo. Ngokucacileyo, i-nickel boride catalyst elungiselelwe ukusuka kwi-nickel chloride iyasebenza ngokukodwa kwi-desulfurization reactions, inika izivuno eziphezulu xa kuthelekiswa ne-Raney nickel catalysts yendabuko ngelixa inqanda ukungahambi kwayo, okufana ne-alkalinity ephezulu kunye novakalelo emoyeni kunye nokufuma. Ngaphantsi kwe-catalysis ye-nickel boride, iikhompawundi ezahlukeneyo ezinesulfure zinokuthi zenziwe i-sulfurized ukwenza i-hydrocarbons. Ukongezelela, i-nickel boride ibangela ukunciphisa i-aliphatic nitro compounds kwi-amines kwaye yenza i-dehalogenation kunye ne-hydro α-bromoketones kwii-ketones okanye i-olefins kunye nokunciphisa i-esters ethile kwi-alkanes.

Indlela yokuvelisa ye-nickel boride ni2b powder

I-Nickel Boride Ni2B inokufumaneka (kunye nezinye iintlobo ze-nickel borides) ngokufudumeza ityuwa ekhaya i-borohydride nge-powder nickel-metal malunga ne-670 ° C kwisitya esivaliweyo, ukuqinisekisa ukuba i-hydrogen eyasungulwayo ivelisa uxinzelelo olufikelela kwi-3.4 MPA.Iimpendulo eziphambili zinokushwankathelwa njenge-2NaH4B2H + 2H + BH + 62 BH + BH + 2 ↔ ↔ ↔ + 2 BH6H ↔ NaH ↔ Ni2B + 3BH3 + 2H2 + Nabut ezinye iintshukumo zenzeka, zinika ezinye iibhorides.

inkampani yabucala

I-RBOSCHCO ngumthengisi othembekileyo wehlabathi jikelele wezinto zekhemikhali kunye nomvelisi onamava angaphezu kweminyaka eli-12 ekuboneleleni ngeekhemikhali ezikumgangatho ophezulu kakhulu kunye nama-nanomaterials, kubandakanya umgubo we-boride, umgubo we-nitride, umgubo wegraphite, umgubo wesulfide, umgubo wokuprinta we-3D, njl.

Inkampani inecandelo lobuchwephesha lobuchwephesha kunye neSebe lokuLawula uMgangatho, ilabhoratri exhotyiswe kakuhle, kwaye ixhotyiswe ngezixhobo zokuvavanya eziphambili kunye neziko lenkonzo yabathengi emva kokuthengisa. 

Imeko yoGcino lweNickel Boride Ni2B Powder

Ukuhlangana okumanzi kuya kuchaphazela ukusebenza kwe-Ni2B powder yokusabalalisa kunye nemiphumo yokusebenzisa. Ngaloo ndlela, i-nickel boride i-Ni2B powder kufuneka ivalwe kwi-package ye-vacuum kwaye igcinwe kwigumbi elipholileyo nelomileyo. Ayinakuvezwa emoyeni. Ukongeza, i-Ni2B powder kufuneka igwenywe phantsi koxinzelelo.

Ukupakisha&Ukuthunyelwa kwe Nickel boride

Sineentlobo ezininzi zokupakisha, kuxhomekeke kubuninzi be-nickel boride Ni2B powder. njengoko i-invoyisi yokuhlawula ifunyenwe.

 

Iindlela zokuHlawula ze Nickel boride

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Ii-FAQ ze-nickel boride ni2b powder

Q1

Isetyenziselwa ntoni i-nickel boride?

Impendulo: I-Nickel boride isetyenziswa kwiintlobo ezahlukeneyo zezicelo zoshishino, ezifana nokuveliswa kwe-alloys ephezulu yokushisa, njenge-catalyst kwi-chemical reactions, kunye ne-agent eqinile ekusebenzeni kwesinyithi. Ikwasetyenziswa ekuveliseni izithambisi ezinobushushu obuphezulu kunye nanjengento ekwazi ukumelana nokudleka.

 

Q2

Yintoni ubunzima be-nickel boride?

Impendulo: Umaleko we-boride, owenziwe kwi-Nickel 201-alloy, ichongwe ngokuqina okuncinci okuqhelekileyo okuqhelekileyo kwe-17.97 ± 1.59 i-avareji yamanqaku eBakala kunye nemodyuli ye-Youthful's engama-217.89 ± 20.72 ye-avareji yamanqaku eBakala.