Kedu ihe bụ Veteorium Petonde Catalyst?

Venadium Penteoxide (v2o5) bụ otu n'ime ihe kachasị na oxidation oxids oxidas na-emebu ụlọ ọrụ ọgbara ọhụrụ. Site na mmepụta buru ibu nke sulfuric acid iji ahọpụta na-ahọpụta na kemịkalụ nke ọma, usoro V2O5 na-enyefe proment na arụmọrụ. Dị ka mgbanwe nke ike na usoro dị ọcha na-adị mkpa, V2O5 na-achọta ike na-agbasawanye na nchịkwa ikuku, batrị ihe na-egbutu ihe mkpofu ma na-emewanye nhọrọ.

Kedu ihe Venadium Pentixide?

Vanadium Petonde CatlystV2o5bụ oxid na-efe efe na-eme ka ọ na-eji ihe arụ ọrụ na sulfuric acid, phyalic Anhydride, na ahọpụta na-ahọpụta.
Arụmọrụ na-adabere na Crystal Processics na-adabere na mbara igwe, na-akwado morphology, ọ na-akwado morphology, na ọnọdụ usoro (t, o2 callution).
A na-egwu egwu a zuru ụwa ọnụ, spanning vanadium-na-amị mkpụrụ, slags, na nsị nke mmanụ. Mmesi obi ike na njikwa adịghị ọcha, yana ihe mejupụtara usoro na-agbanwe agbanwe dị oke mkpa maka nsonaazụ na-amụpụta oge.
Nchedo na usoro gburugburu ebe obibi dị mkpa n'ihi ọdịdị na oke nke vanadium ogige; Esemokwu zuru oke, nkwakọ ngwaahịa, yana usoro nkwado.
Ohere dị na-apụta ike na-agụnye ọnya maka amonia-ruo na-ike, ọrụ akwara, screed sistemụ, na sodium-ion site na iji v2o5 intoivatives.

Njirimara nke nkiti:

Igobular: 181.88 g / mol
Na-agbaze
Ntinye: ~ 3.36 g / cm³
Soldul: utụ mmiri na mmiri; soluble na sọsọ alkali siri ike na-akpụzi Venadates
Ihe owuwu kristal: Orthorhombic maka oge niile; Obere ihe na-eme ka usoro na-egbochi ihe na usoro bred

A na-enye ndị ahịa v2O5 na ọtụtụ ụdị:

• Nnukwu v2o5 (ntụ ntụ ma ọ bụ flake) dị elu 50osium pentixide ji dị ka onye na-ebu ụzọ mee ihe ma ọ bụ na-emegharị.
• Na-akwadoghị:Vanadium Petonde Catlyst V2O5 chụsasịrị na crous na-ebu, na-akpụ n'ime pellets, mgbaaka, saddles, ma ọ bụ mmanụ a honeyụ. Thedị ahụkarịghị site na 1-10 wt% v2o5, mana nwere ike ịdị iche iche.
• Ihe eji eme ihe na monoliths: Maka Screen, na ihe eji eme ihe, V2O5 na-etinye na monolithbs, efere, ma ọ bụ ihe owuwu na-eji ndị na-ejikọ ihe na ndị na-akwalite.
• Usoro dị iche iche: V2O5 jikọtara ya na phosphorus (vpoybdemus), tungsten, tiobium, niorinize mechiri emechi mmeghachi omume.

Grandity gradity:

Nkacha teknuzu:Kwesịrị ekwesị maka ọtụtụ oxidation ebe a na-anabata ụdị adịghị mma n'ime ụfọdụ. Ọdịiche: fe, ni, na, k, si, p, s, cl.
Ọdịda dị ọcha:Ọnọdụ adịghị ọcha nke usoro maka usoro na-enweghị atụ ma ọ bụ iji electrochemical.
Uru batrị na ọkwa nyocha:Oke aka na ọla alkali, chloride, na mmiri mmiri; Nkebi akwa na-achịkwa ya na mpaghara elu akọwapụtara.