Catalyst, Catalyst Support e sebelisitse Nano SiO2 Particle

Tlhaloso e Khutšoanyane:

SiO2 nanopowder e na le SSA e kholo, litsi tse ngata tse sebetsang ka holim'a metsi le porosity e phahameng, kahoo nano silica e ka sebelisoa bakeng sa catalyst le catalyst catalyst, e bonts'a ts'ebetso e ntle haholo e nang le ts'ebetso e phahameng ea catalytic, selevtivity e ntle, joalo-joalo.


Lintlha tsa Sehlahisoa

SiO2 Silicon Dioxide Nanopowder

Tlhaloso:

Khoutu M600-M606
Lebitso Silika / Silicon Dioxide Nanopowder
Foromo SiO2
Nomoro ea CAS. 14808-60-7
Boholo ba Karolo 20nm
Bohloeki 99.8%
Mofuta Hydrophobic, hydrophilic
Ponahalo Bosoeu
Sephutheloana 1kg, 30kg
Libaka tse tloaelehileng tsa lisebelisoa
Catalyst, ts'ehetso ea li-catalyst, ho roala, rabara, resin, masela, sekhomaretsi, sealant, joalo-joalo.

Tlhaloso:

Silicon dioxide nanoparticle e na le porosity e phahameng, sebaka se seholo se ikhethileng le litsi tse ngata tse sebetsang ka holim'a metsi, kahoo nano silica e na le boleng ba ts'ebeliso ea ts'ebeliso ea ts'ehetso le ts'ehetso.

Silica nano e nang le composite oxides e lokisoa ka ho sebelisa SiO2 nanopowder e le thepa ea motheo e tala.Ha e sebelisoa e le sesebelisoa sa li-catalyst, silicon oxide nano e tla bonts'a ts'ebetso e ikhethang ea karabelo bakeng sa likarabelo tse ngata tse amang sebopeho.E bonts'a ts'ebetso e phahameng ea karabelo, khetho e ntle, 'me ts'ebetso e matla e ka bolokoa nako e telele nakong ea karabelo.

Bafuputsi ba sebelisitse lisebelisoa tsa ZrO2 / SiO2 nano e le ts'ehetso ea ho thusa ho fokotsa metsi a isopropanol.Liphetho tsa thuto li bonts'itse hore karabelo e na le lihlahisoa tse fokolang, le ts'ebetso e phahameng ea catalytic.Khetho e ka fihla ho 100% ha e le tlas'a maemo a molemo ka ho fetisisa.

Boemo ba polokelo:

Silicon dioxide (SiO2) nanopowder e lokela ho bolokoa e tiisitsoe, e qobe sebaka se bobebe, se omileng.Ho boloka mocheso oa kamore ho lokile.

TEM:

Oli ea TEM-SiO2

 


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