Catalyst, Catalyst Tautoko i whakamahia te Nano SiO2 Matūriki

Whakaahuatanga Poto:

Ko te SiO2 nanopowder he SSA nui, he maha nga pokapū kaha o te mata me te porosity teitei, na reira ka taea te whakamahi i te nano silica mo te whakakorikori me te kawe i te whakakorikori, e whakaatu ana i te mahi tino pai ko te mahi catalytic teitei, te pai o te whiriwhiri, me era atu.


Taipitopito Hua

SiO2 Silicon Dioxide Nano paura

Whakatakotoranga:

Waehere M600-M606
Ingoa Hika/Silicon Dioxide Nanopowder
Tātai SiO2
CAS No. 14808-60-7
Rahi Matūriki 20nm
Maamaa 99.8%
Momo Hydrophobic, hydrophilic
Te ahua
Mōkī 1kg, 30kg
Nga mara tono noa
Catalyst, tautoko catalyst, paninga, rapa, resin, pueru, adhensive, sealant, etc.

Whakaahuatanga:

He porosity teitei te porosity Silicon hauhāhā nanoparticle, rohe mata motuhake nui me te maha pokapū hohe mata, na reira he uara tono te nano silica i roto i te whakakōkī me te tautoko whakakōkī.

Ko te mitanano silica kei roto nga waikura hiato kua rite ma te whakamahi i te SiO2 nanopowder hei rauemi mata.Ina whakamahia hei kaikawe whakakorikori, ka whakaatu te nano hiona waikura i te mahi tauhohenga ahurei mo te maha o nga tauhohenga hanga-tairongo.E whakaatu ana i te kaha o te whakakorikori o te tauhohenga, te pai o te whiriwhiringa, a ka taea te pupuri i te mahi catalytic mo te wa roa i te wa o te tauhohenga.

I whakamahia e nga kairangahau nga rauemi nano ZrO2/SiO2 hei tautoko whakakorikori hei whakakorikori i te whakamaroketanga o te isopropanol.I kitea e nga hua rangahau he iti noa nga hua o te tauhohenga, me te tino pai o te catalytic.Ka taea e te whiriwhiringa te tae ki te 100% i raro i nga ahuatanga tino pai.

Tikanga Rokiroki:

Ko te Silicon dioxide (SiO2) nanopowders me rongoa ki roto i te hiri, karohia te waahi marama, maroke.He pai te rokiroki i te pāmahana rūma.

TEM:

TEM-SiO2 hinu

 


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