Potassium Permanganate Activated Alumina Featured Image

ʻO Alumina ka potassium Permanganate

Hōʻike Pōkole:

Hoʻohui ʻo KMnO4 i ka alumina i hoʻoiho ʻia me kahi kaʻina hana kūikawā, lawe i nā mea lawe alumina i hoʻoheheʻe ʻia kūikawā, ma hope o kahi mahana wela
ka hopena compression, decompression a me nā hana hana ʻē aʻe, ʻoi aku ka nui o ka hiki o ka adsorption ma mua o ʻelua mau manawa o nā huahana like.

E hoʻouna leka uila iā mākou

ʻIke kikoʻī

Nā huahana huahana

Hoʻolauna:

ʻOiai ke kiʻekiʻe kiʻekiʻe a me ka manawa hoʻohana lōʻihi, hiki ke helu ʻia e like me nā huahana A-Papa ma ka mākeke kūloko. Me ka oxidizing ikaika
waiwai, hiki ke decompose ke kinoea kinoea me ka reducibility i ka lewa i mea e hoʻomaʻemaʻe ai i ka lewa, ʻo ia hoʻi kahi kiʻekiʻe o ka pono e hemo i nā kinoea ʻino e like me ka hydrogen sulfide, sulfur dioxide, chlorine, formaldehyde, nitric oxide, a pēlā aku. ka nui o ka adsorption, ke ola lōʻihi, ua hōʻea i ka pae alakaʻi honua. Hiki i ka KMnO4 ma ka alumina hoʻoheheʻe ke hoʻoponopono ʻia, ka
ʻO ka ʻikepili KMnO4 e: 4%, 6%, 8% a pēlā aku.

ʻLelo kikoʻī kikoʻī

'Ikamu	ʻĀpana	ʻLelo kikoʻī kikoʻī
Helehelena	Poepoe poni
AI2O3	%	80
KMnO4	%	8
Ka nui o ka huna huna	mm	2-3, 3-5, 4-6
ʻIke nui	Bi / cm3	0.90
ʻĀpana ʻili	mA / g	200
Volume pore	cm3 / g	≥0.38
Ikaika ikaika	N / ʻĀpana	≥90
ʻIke wai	%	16