Kuyambitsa Zoyambitsa
Lipoti la phula la phula, lomwe limadziwikanso kuti phula la malasha la malasha, ndi mtundu wa phula lopanga lomwe limatanthawuza zotsalazo pambuyo pa distillation ndi kukonza phula la malasha kuti muchotse ting'onoting'ono. Ndi nthawi zambiri mumadzimadzi, okhazikika kapena olimba, wakuda, wakuda, wokhala ndi ma carborn pafupifupi 92% ndi hydrogen.
Zigawo zikuluzikulu za phula la phula ndi polycyclic ndi polycyclic avomatic hydrocarbons ndi zotumphukira zawo. Zomwe zimapangidwira kwambiri ndizovuta kwambiri, ndipo kusiyana pakati pa mitundu ya mashala aiwisi ndi njira zosinthira kumathanso kumabweretsa kusiyana komwe kumayambitsa. Njira yapano makamaka imasiyanitsa kutenthedwa ndi kutentha kofewa kumawonetsa.
Phula la phula lili ndi izi:
- Kukhazikika kwa kutentha kochepa komanso kufewetsa kosavuta mukamatenthedwa.
- Kutsatira bwino ndi michere yam'madzi.
- Kukhazikika kwa nyengo ndiosauka, komanso kumanda kwa nthawi yayitali chifukwa cha kutentha, dzuwa, mpweya, etc.
- Mapulasitiriti osauka, omwe amayamba kuwonongeka chifukwa cha kusokonekera.
- Muli phenol, anthrarararane, mafuta a Nafitalene, ndi zina, motero ali ndi mphamvu yotsutsa.
Malinga ndi mfundo zofananira, phula la malasha phula limatha kugawidwa m'magulu atatu: kutsika-kutentha-kutentha-kutentha-kutentha kwambiri, chilichonse chomwe chimakhala ndi grade 2. Kugwiritsa ntchito kwake kwakukulu kumaphatikizapo:
- Zogwiritsidwa ntchito ngati mafuta: chifukwa cha zinthu zake zolimba, zimasakanikirana ndi mafuta olemera kapena kupanga pang'ono kuti mugwiritse ntchito, zomwe zimatha kusintha mafuta olemera pang'ono.
- Kupanga digiri ya carbon ma carbon: digiri ya mpweya ya kaboni ili yokwera, ndipo imatha kugwiritsidwa ntchito ngati zida zamagetsi zopanga, komanso zonyowa ndi ma banga.
- Kupanga kujambula: Pambuyo pokonza, itha kugwiritsidwa ntchito ngati chofunda chamadzi chopangira ndi mapaipi, monga ma avox malasha a phula.
- Ntchito yomanga msewu ndi zida zomangira: Nthawi zambiri kusakaniza ndi mafuta osakanizika ndiwabwino kuposa kugwiritsa ntchito mosiyana, koma phula la malasha ndi zinthu zovulaza ndipo amafunika kuchitiridwa zinthu popanda kugwiritsa ntchito.
- Pangani zinthu zabwino kwambiri monga singano coke, yoyendetsedwa kaboni, kaboni ku Carbon, etc.
Mukamagwiritsa ntchito mawu a malata amoto, tiyenera kulipiridwa chifukwa chopewa thanzi laumunthu, ndipo kuteteza chilengedwe kuyeneranso kufotokozedwa kuti muchepetse kuwonongeka kwa chilengedwe pakupanga ndi kugwiritsa ntchito.
