Askarel è un termine generico usato per indicare oli isolanti ignifughi usati nei trasformatori e nei condensatori. Tali oli sono costituiti principalmente da miscele di PCB, spesso è anche presente il policlorobenzene.
Con la messa al bando dei PCB, questi prodotti non sono più in commercio.
Ogni produttore dava nomi commerciali a queste miscele, alcuni dei principali sono riportati in tabella.
| Prodotto | Azienda | Paese |
|---|---|---|
| Aroclor, Therminol | Monsanto |  Stati Uniti |
| Interteen | Westinghouse Electric | Stati Uniti |
| Pyranol, Pyrenol | General Electric | Stati Uniti |
| Chlorextol | Allis-Chalmers | Stati Uniti |
| Dykanol | Cornell-Dubilier | Stati Uniti |
| Noflamol | Wagner Electric | Stati Uniti |
| Sovol, Sovtol | Orgsteklo, Orgsintez |  URSS,  Russia |
| Kanechlor | Kanegafuchi |  Giappone |
| Santotherm | Mitsubishi | Giappone |
| Clophen | Bayer |  Germania Ovest |
| Orophene | Deutsche Soda Verkm-VEB |  Germania Est |
| Pyralene, Phenoclor | Prodolec | .svg){kind=small} Francia |
| Fenclor, Apirolio | Caffaro |  Italia |
| Delorene, Delor, Hydelor | Chemko |  Cecoslovacchia |
Altri nomi commerciali e sinonimi di miscele di oli askarel sono: Abestol, Aceclor, Adkarel, ALC, Apirorlio, Areclor, Arochlor, Arochlors, Arubren, Asbestol, Ask, Askarel, Askael, Auxol, Bakola, Biclor, Blacol, Biphenyl, Cloresil, Chloretol, Chlorfin, Chlorinal, Chlorinol, Chlorodiphenyl, Chlorofen, Chlorphen, Chorextol, Chorinol, Clophen, Clophenharz, Cloresil, Clorinal, Clorphen, Crophene, Delofet O-2, Del, Delorit, Delotherm DK/DH, Diaclor, Diarol, Dicolor, Diconal, Disconon, DK, Ducanol, Duconal, Duconol, Dyknol, Educarel, EEC-18, Elaol, Electrophenyl, Elemex, Elinol, Eucarel, Euracel, Fenchlor, Fenocloro, Gilotherm, Hexol, Hivar, Hydol, Hydrol, Hyrol, Hyvol, Inclor, Inertenn, Kaneclor, Kennechlor, Kenneclor, Leromoll, Magvar, MCS 1489, Montar, Monter, Nepoli, Nepolin, Niren, No-Flamol, Non-Flamol, Olex-sf-d, Pheaoclor, Phenochlor, Plastivar, Prodelec, Pydraul, Pyraclor, Pyroclor, Pyrochlor, Pyronol, Safe-T-Kuhl, Saft- Kuhl, Saf-T-Kohl, Saf-T-Kuhl, Santosol, Santothern, Santovac, Sat-T-America, Siclonyl, Solvol, Sorol, Soval, Sovtol, Tarnol, Terphenychlore, Therminal, Turbinol
Bibliografia
- books.google.it, http://books.google.it/books?id=VZ2TAIi4q54C&pg=PA125&lpg=PA125&dq=Orophene+PCB&source=bl&ots=BVey65OB7O&sig=6_OD4GdZ7CkJCTjn6OxuacZVK4c&hl=it&ei=9EaDTcbCEMfCswbx_6WmAw&sa=X&oi=book_result&ct=result&resnum=8&ved=0CFoQ6AEwBw#v=onepage&q=Orophene%20PCB&f=false.
- basel.int, https://web.archive.org/web/20060118054530/http://www.basel.int/pub/techguid/pcb_guid_final.pdf (archiviato dall'url originale il 18 gennaio 2006).
- seamarconi.com, https://web.archive.org/web/20081115181038/http://www.seamarconi.com/modules.php?name=Encyclopedia&op=content&tid=1 (archiviato dall'url originale il 15 novembre 2008).
- chem.unep.ch, https://web.archive.org/web/20070808144938/http://www.chem.unep.ch/pops/POPs_Inc/proceedings/bangkok/FIEDLER1.html (archiviato dall'url originale l'8 agosto 2007).
- vak.lv, http://www.vak.lv/publications/minskas_pet.pdf.
- gfredlee.com, http://www.gfredlee.com/HazChemSites/Veith-Lee-ReviewPCB.pdf.
- epa.gov, http://www.epa.gov/compliance/resources/publications/assistance/sectors/constructmyer/myer1c_pcb.pdf.
Voci correlate
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