Cyclohexane CYC me te kounga teitei
Whakaahuatanga Hua
No te hāora kei roto i te hauwai o te hauwai waro, te wai kore tae, te kowhai marama ranei he wai maramara me te haunga oneone.
He iti te wairewa i roto i te wai me te wairewa i roto i nga whakarewa pararopi penei i te waipiro, te etera, te acetone me etahi atu. He hongi ano he peera ina he iti te nui o te Phenol. Ka puta te ahua kowhai marama me te hongi kaha ka mau te poke me te rokiroki mo te wa roa.
He tauhohenga mura, he tutu ka pa ki te waikura.
Ko te Cyclohexanone te nuinga o te whakamahi hei rauemi waihanga pararopi me te whakarewa i roto i te umanga, hei tauira, ka taea e ia te whakakore i te cellulose pākawa, peita, peita, aha atu.
Ko te Cyclohexanone he rauemi matū tino nui, koinei te takawaenga matua o te nylon, te caprolactam me te waikawa adipic.He mea nui ano te whakarewa ahumahi, penei mo te peita, ina koa mo nga mea kei roto i nga muka nitrifying, vinyl chloride polymers me nga copolymers, methacrylate polymer peita. .
He whakarewa koropupu teitei e whakamahia ana mo nga mea whakapaipai penei i te whao whao. I te nuinga o te wa ka konatunatua ki te whakarewa ira koropuke iti me te whakarewa ira koroputanga reo kia pai ai te tere tere me te poiketa.
Whakatakotoranga Hua
| Tuemi o te Tatari | Whakatakotoranga | |||
| Koeke utu nui | Koeke tuatahi | Koeke tuarua | ||
| Te ahua | He wai marama kore he poke | |||
| Tae(Hazen) | ≤15 | ≤25 | - | |
| Kiato (g/cm2) | 0.946-0.947 | 0.944-0.948 | 0.944-0.948 | |
| Awhe Māturu (0°C,101.3kPa) | 153.0-157.0 | 153.0-157.0 | 152.0-157.0 | |
| Te pāmahana o te wa | ≤1.5 | ≤3.0 | ≤5.0 | |
| makuku | ≤0.08 | ≤0.15 | ≤0.20 | |
| Kawakawa | ≤0.01 | ≤0.01 | - | |
| Maamaa | ≥99.8 | ≥99.5 | ≥99.0 | |
Tauira Taupānga
1. Te whakahiatotanga oro: Ko te cyclohexane he whakarewa nui i roto i te whakahiato pararopi, he maha nga wa e whakamahia ana i roto i te acylation, te tauhohenga cyclization, te tauhohenga waiora me etahi atu tauhohenga, ka taea te whakarato i nga tikanga tauhohenga e hiahiatia ana me te hua hua.
2. Ko te taapiri hinu: ka taea te whakamahi i te cyclohexane hei taapiri mo te penehi me te diesel, ka taea te whakapai ake i te tau octane o te wahie me te whakapai ake i te kounga o te wahie.
3. Solvent: Ka taea hoki te whakamahi i te cyclohexane hei whakarewa i roto i etahi ahumahi matū, penei i te tangohanga o te hinu kararehe me te tipu, te tangohanga o nga tohu taiao, te whakarite i nga takawaenga hauora, me era atu.
4. Catalyst: Ma te oxidizing cyclohexane ki cyclohexanone, ka taea te whakamahi i te cyclohexanone hei rauemi mata mo te whakarite o te nylon 6 me te nylon 66. Na reira, ka taea te whakamahi i te cyclohexane hei whakakorikori i roto i te whakarite o te cyclohexanone.
Rokiroki
Mo te rokiroki o te cyclohexane, me penapena ki te waahi makariri, maroke me te hau pai. I te wa o te rokiroki me te whakamahi, me karohia nga tauhohenga me nga waikura, nga waikawa kaha me nga turanga hei karo i nga aitua haumaru. Tupato: he muramura, he pahekeheke hoki te parorohiko, na reira me whai tikanga whakamarumaru i te wa e whakahaere ana. I te wa ano, me karohia te wa roa ki te ra tika ki te aukati i nga huringa o te kounga matū.