ʻO ke Kiln Bauxite a me ka Rotary Kiln Bauxite 85/86/87/88

Bauxite
ʻAhui Bauxite
Bauxite chamotte

Wehewehe pōkole

ʻO ka Bauxite he mineral maoli, paʻakikī loa a ʻo ia ka mea nui o nā pūhui alumini oxide (alumina), silica, iron oxides a me titanium dioxide.Ma kahi o 70 pakeneka o ka hana bauxite o ka honua i hoʻomaʻemaʻe ʻia ma o ka hana kemika bayer i alumina.

E HOAKAKA ANO

Kiln Bauxite

Nā mea	Al2O3	Fe2O3	BD
86	86% min	2% ka nui	2.9-3.15
85	85% min	2% ka nui	2.8-3.10
84	84% min	2% ka nui	2.8-3.10
83	83% min	2% ka nui	2.8-3.10
82	82% min	2% ka nui	2.8-3.0
80	80% min	2% ka nui	2.7-3.0
78	78% min	2% ka nui	2.7-2.9
75	75% min	2% ka nui	2.6-2.8
70	70% min	2% ka nui	2.6-2.8
50	50% min	2% ka nui	2.5-2.55

Rotary Kiln Bauxite

Itams	Al2O3	Fe2O3	BD	K2o+Na2o	CaO+MgO	TiO2
88	88% min	1.5% ka nui	3.25 min	0.25% ka nui	0.4% ka nui	3.8% ka nui
87	87% min	1.6% ka nui	3.20 min	0.25% ka nui	0.4% ka nui	3.8% ka nui
86	86% min	1.8% ka nui	3.15 min	0.3% ka nui	0.5% ka nui	4 % ka nui
85	85% min	2.0% ka nui	3.10 min	0.3% ka nui	0.5% ka nui	4% ka nui
83	83% min	2.0% ka nui	3.05 min	0.3% ka nui	0.5% ka nui	4% ka nui
80	80% min	2.0% ka nui	3.0 min	0.3% ka nui	0.5% ka nui	4% ka nui
78	75-78%	2.0% ka nui	2.8-2.9	0.3% ka nui	0.5% ka nui	4% ka nui

Poe Kiln Bauxite

Itams	Al2O3	Fe2O3	BD	K2o+Na2o	CaO+MgO	TiO2
90	90% min	1.8% ka nui	3.4 min	0.3% ka nui	0.5% ka nui	3.8% ka nui
89	89% min	2.0% ka nui	3.38 min	0.3% ka nui	0.5% ka nui	4% ka nui
88	88% min	2.0% ka nui	3.35 min	0.3% ka nui	0.5% ka nui	4% ka nui
87	87% min	2.0% ka nui	3.30 min	0.3% ka nui	0.5% ka nui	4% ka nui
86	86% min	2.0% ka nui	3.25 min	0.3% ka nui	0.5% ka nui	4% ka nui
85	85% min	2.0% ka nui	3.20 min	0.3% ka nui	0.5% ka nui	4% ka nui
83	83% min	2.0% ka nui	3.15 min	0.3% ka nui	0.5% ka nui	4% ka nui

Ma muli o ka loaʻa ʻana o ka conductivity thermal liʻiliʻi o ka bauxite clinker a ʻoi aku ka maikaʻi o ka pale skid a me ka waiwai pale pale, hiki ke hoʻohana ʻia i ka HFST (high friction surface treatment) a i ʻole ka papa abrasion o ka hui ʻana o ka asphalt e hoʻololi a hoʻololi paha i ka aggregate i kēia manawa.Hoʻokaʻawale ʻia ʻo Bauxite clinker i ʻeono mau ʻano e like me nā ʻano mea like ʻole.ʻO ke koho ʻana o ka bauxite clinker ma ke ʻano he aggregate ʻaʻole wale no ka waiwai waiwai, akā no ka hoʻomaikaʻi ʻana i ka pili ʻana ma waena o ka aggregate a me ka asphalt, kahi makapō. Ua loiloi ʻia ka ʻōpala bauxite me ka asphalt ma ke ʻano o ka hoʻoulu ʻana i ke ʻano adsorption hydrostatic a me ka manaʻo o ka ikehu manuahi.

Nā ʻike kikoʻī

ʻO Bauxite ka mea waiwai kūpono no ka hana ʻana i ka alumina.Ma waho aʻe o nā mea nui o ka aluminika a me ke silika, ua hui pinepine ʻia ka bauxite me nā mea waiwai he nui e like me ka gallium (Ga), titanium (Ti), scandium (Sc), a me ka lithium (Li). ʻO ka hana maʻamau e hoʻokomo i nā mea waiwai nui, e hoʻolilo iā lākou i kumu kumu polymetallic.Hiki i ka hoʻihoʻi hou ʻana i kēia mau mea koʻikoʻi ke hoʻonui nui i ka hana hana alumina me ka hōʻemi ʻana i ke kuleana ʻoihana a me ka hopena o ke kaiapuni.Hāʻawi kēia haʻawina i kahi loiloi koʻikoʻi o ka ʻenehana i hoʻohana ʻia no ka hoʻihoʻi ʻana i nā mea waiwai mai ke koena bauxite a me ka hoʻolaha ʻana i ka waiʻona i hoʻopau ʻia e hāʻawi i ka ʻike i ka hoʻohana ākea ʻana o ke koena bauxite ma ke ʻano he kumu waiwai ma mua o ka ʻōpala.ʻO ka hoʻohālikelike ʻana i nā hiʻohiʻona kaʻina hana e hōʻike ana he mea maikaʻi ke kaʻina hana no ka hoʻihoʻi ʻana i nā mea waiwai a me ka hōʻemi ʻana i ka ʻōpala.