Junda Boehmite
Whakaaturanga Hua
Ka tukuna e Junda he kopaki whanui mo nga rawa boehmite
Ko nga rauemi ka rereke i te tuatahi ma te whakamararatanga.Junda e tuku ana i nga hua mai i te tino tino marara, te karaehe here, PB950, ki te iti ake o te marara, te koeke extrusion, PB250A me te PB150.A he pai nga ahuatanga o te parakore teitei, te tohatoha rahi matūriki whaiti, te marara pai. , he pai te pai o te puranga, me etahi atu, ka taea te whakamahi whanui i roto i te mura ahi, te paninga diaphragm pākahiko hiko hou, te pākahiko lithium paninga pepa hiko, pereti pani parahi, whakakorikori abrasive me etahi atu mara.
Kei te waatea ia karaehe o nga rauemi i roto i te whānuitanga o nga waahanga matua ka taea te whakarite, te tautuhi i nga ahuatanga penei i te rahi o te karaihe, te tohatoha rōrahi pore, me te rahi o te matūriki.I tua atu, kei te waatea nga boehmites raupapa PB me nga whakaritenga parakore o te ahumahi, a ka taea te whakarite kia tutuki i to tono motuhake.
Mahinga hua
Ko tenei raupapa o nga hua he iti te rahi o te matūriki, te rahi o te pore nui, te rahi o te mata motuhake, te pai o te wairewa o te ra, te parakore karaihe teitei, te iti o te poke. Kei a ia nga ahuatanga o te thixotropic gel.
Mahinga hua
1, whakamahia rite te petrochemical me te whakamahine whakakōkī ahumahi herea me te synthesis tatari rāpoi o te puna konumohe
Ko te Pseudo-boehmite te nuinga o te whakamahi hei here mo te whakakorikori pakaru catalytic. Pseudo-boehmite rite binder e kore e taea anake te whakapai ake i te kaha o te whakakōkī, engari ano hoki te whakarite i te tohatoha rahi pore o te whakakōkī, te whakapai ake i te pūmautanga waiariki me te waiariki o te whakakōkī, te whakarite i te kiato o te pokapū kaha waikawa o te whakakōkī, me te whakapai ake i te mahi catalytic.
2. Whakamahia hei tautoko whakakōkī
Ka whakamahia nuitia te Boehmite hei tautoko whakakorikori mo te matū, te para hinu me nga tauhohenga petrochemical. Ko nga tauira angamaheni ko te tautoko whakakorikori hydrorefining, tautoko whakakōkī whakahou, tautoko whakakōkī methanation, me ētahi atu. Ka taea hoki te whakamahi Pseudo-boehmite hei whakakōkī hei γ-alumina i muri i te whakamaroketanga.
Tawhā Hangarau
| Junda PB Series Boehmite | ||
| NGA KAUPAPA KAUPAPA | WDB6.5-X | WDB10-X |
| Al2O3 (wt%) | 78-82 | 78-81 |
| Na2O (wt%) | <0.05 | <0.05 |
| Kiato rahi matara (g/cc) | 0.6-1.0 | 0.6-1.0 |
| Rahi matūriki D50 (µm)^* | 20-50 | 25-55 |
| Horahanga Mata (m2/g)* | 200-250 | 160-200 |
| Rōrahi pore (cc/g)* | 0.35-0.55 | 0.4-0.6 |
| Rahi tioata (nm) | 4-8 | 9-11 |
| DI (%) | > 95 | > 95 |
| NGA KAUPAPA KAUPAPA | PB250 | PB950 |
| Al2O3 (wt%) | 70-78 | 73-78 |
| Na2O (wt%) | <0.05 | <0.05 |
| Kiato rahi matara (g/cc) | 0.3-0.5 | 0.6-1.0 |
| Rahi matūriki D50 (µm)* | 10-25 | 10-25 |
| Horahanga Mata (m2/g)* | 230-300 | 200-250 |
| Rōrahi pore (cc/g)* | 0.3-0.5 | 0.3-0.5 |
| Rahi tioata (nm) | 3-5 | 3-5 |
| DI (%) | > 95 | > 95 |
Nga waahanga hua
