1. Butadiene
Setho sa mmaraka o mafolofolo, le litheko li ntse li eketseha
Theko ea phepelo ea Intadiene e hlahisitsoe haufinyane, boemo ba khoebo ba mabenkele bo ntse bo le mafolofolo, 'me boemo ba phepelo ea phepelo bo ntse bo eketseha ka tsela e khuts'oane,' me 'maraka o matla. Leha ho le joalo, ka keketseho ea mojari o mong lisebelisoa tsa lisebelisoa le ona o kopaneng ea matla a tlhahiso a lenyenyane 'marakeng o tlang,' maraka oa bosadesine o ikemiselitse ho tsitsa empa ho fokola.
2. Methanol
Lintlha tse ntle li tšehetsa mmaraka ho feto-fetoha le phahameng
Mmaraka oa Menol o ntse o phahama haufinyane. Ka lebaka la liphetoho libakeng tse ka sehloohong Middle East, molumo oa molumo oa methanol o lebeletsoe ho fokotseha, 'me lethathamo la methanol le lets'oao la methanol le kenetseng seterateng se sa lakatseheng. Tlas'a lethathamo le tlase, lik'hamphani li boloka litheko ho romella thepa; Tlhokahalo ea DOWnstream e boloka tebello ea kholo ea ts'ireletso. Ho lebeletsoe hore 'maraka oa lehae oa lapeng o tla ba matla le ho ba thata ka nako e khuts'oane.
3. Methylene chloride
Phepelo le ho batla limaraka tsa papali ea lipapali
Theko ea mmaraka ea dichloromethane e oele haufinyane. Moroalo oa indasteri oa indasteri o ile oa bolokoa har'a beke, 'me lehlakore le tlhoko la tlhokahalo le bolokiloe ho reka. Boemo ba khoebo ea mmaraka bo fokolisitsoe, 'me tiisinte ea khoebo e eketsehile,' me likarolo tsa khoebo li eketsehile. Ha pheletso e ntse e atamela, ha ho na ho boloka maikutlo a maholo, 'me ha a emela hore a letse le lule le le matla. Ho lebeletsoe hore 'maraka oa dichloromethane o tla sebetsa ka mokhoa o fokolang' me o tiile ka nako e khutšoane.
4. Isooctyl joala
Lihlomphasane tsa Liphoofolo le Litheko tse fokolang
Theko ea Isooctanool e felile haufinyane. Likhoebo tsa sehlooho tsa naha ea li-iSOOCOCATHL li na le ts'ebetso e tsitsitseng ea lisebelisoa, phepelo e akaretsang ea Isoooctanol e lekane, 'me tlhokeho ea theolelo e sa lekana. Ho lebelletsoe hore theko ea Isooctanol e tla fetoha le ho oa ka nako e khuts'oane.
Nako ea poso: Dec-17- 17-2024