Cyclopentane / Cyclopentan /CAS:287-92-3
kikoʻī
| Mea | Nā kikoʻī |
| helehelena | wai |
| Waihoʻoluʻu | ʻAʻohe kala a moakaka |
| ʻAla | Ua like me ka ʻaila |
| Kiko heheʻe | -94°C (mālamalama ʻia) |
| Kikowaena paila | 50°C (mālamalama ʻia) |
| Ka nui o ka paʻa | 0.751 g/mL ma 25°C (lit.) |
| Ka nui o ka mahu | ~2 (vs ea) |
| Kaomi mahu | 18.93 psi (55°C) |
| ʻIkepili refractive | n₂₀/D 1.405 (lit.) |
| Wahi hoʻāla | −35°F |
| Nā kūlana mālama | E mālama ma lalo o +30°C |
Hoʻohana
He hydrocarbon cyclic ka Cyclopentane me kahi haʻahaʻa o ka paila a me ke aloha i ke kaiapuni, hoʻohana nui ʻia i nā ʻoihana. ʻO kāna mau hoʻohana nui penei:
1. **Mea Hoʻomaʻalili a me Mea Puhi** Hoʻololi ia i nā mea hōʻino ozone (e like me CFCs) e hana i ka huʻa insulation no nā friji, nā pahu hau, a me nā paia hale. Hana pū ia ma ke ʻano he refrigerant i nā ʻōnaehana haʻahaʻa haʻahaʻa (e laʻa, ka mālama anu ʻoihana) ma muli o ka ʻole o ka pilikia o ka hoʻopau ʻana o ka ozone.
2. **Mea Maka Hana ʻOkanika** Hoʻohana ʻia ia e hana i ka cyclopentanol (no nā resins/coatings) a me ka cyclopentanone (no nā lāʻau lapaʻau, nā pesticides) ma o ka oxidation. Kōkua pū ia i ka hana ʻana i nā polymers hana kiʻekiʻe no nā kaʻa a me nā mea uila.
3. **Mea hoʻoheheʻe** Hoʻomaʻemaʻe ia i nā ʻāpana metala (e like me nā ʻāpana uila) ma ka hoʻoheheʻe ʻana i ka momona, a hoʻohana ʻia i loko o nā keʻena hoʻokolohua e unuhi i nā hui non-polar a i ʻole he mea hana haʻahaʻa haʻahaʻa.
4. **Hoʻohui Wahie** Hoʻohui ʻia i loko o ka wahie gasoline/mokulele e hoʻonui i ka helu octane (hoʻomaikaʻi i ka hana anti-knock engine). Hiki nō hoʻi ke lilo i wahie hoʻohui no nā mea liʻiliʻi e like me nā kapuahi hoʻomoana.
5. **Nā Hoʻohana ʻē aʻe** Hoʻoponopono ia i nā mea hana lab (e laʻa me nā chromatographs kinoea) a hana ma ke ʻano he kumu hoʻohālike i ka noiʻi kemika hydrocarbon.
ʻŌpala a me ka Hoʻouna ʻana
Pahu /ISOTANK a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.




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