Ukungcoliswa kwemvelo ngamabhizinisi

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Amabhizinisi asezimbonini azuzisa umnotho wamazwe amaningi, kepha alimaza imvelo. Namuhla, izimboni ezilandelayo zinomthelela omubi emvelweni:

  • i-metallurgical;
  • i-petrochemical;
  • ubunjiniyela;
  • amakhemikhali.

Njengomphumela wokusebenza kwalezi zinto, kukhishwa isikhutha nesisi sulphurous, umlotha namagesi anobuthi akhishwa emkhathini. Lezi zinto, okokuqala, zingcolisa umkhathi, kanye nenhlabathi namanzi, futhi kuthinta izitshalo nezilwane.

Ukungcoliswa ngamabhizinisi we-metallurgical

Ochwepheshe bakholelwa ukuthi phakathi kwawo wonke amabhizinisi, ukungcola okukhulu kunakho konke kuvela ezimbonini zezinsimbi ezi-ayoni nezingenayo i-ayoni. Ezindala zidinga ukushintshwa ezintsha futhi zisetshenziswe ngokugcwele.

Ukungcola kwezimboni zamakhemikhali

Izitshalo zamakhemikhali, njengoba igama liphakamisa, zidala ukulimala okuqondile emvelweni. Lapho kusebenzisana, izinto zokusetshenziswa ezingokwemvelo zingcoliswe ngezinye izinto.

Emabhizinisini amakhemikhali nawophethiloli, izinto ezilandelayo zingena emvelweni:

  • ama-nitrogen oxides;
  • isikhutha;
  • isibabule dioxide;
  • amagesi ahlukahlukene.

Amanzi angaphezulu angcoliswe ngama-formaldehydes nama-phenols, i-methanol nezinye izinsimbi ezisindayo ezahlukahlukene, ama-chloride ne-nitrogen, i-benzene ne-hydrogen sulfide.

Imiphumela yokungcoliswa kwemvelo ngamabhizinisi ezimboni

Ngenkathi kusebenza, amabhizinisi ezimboni akhiqiza imikhiqizo eminingi ewusizo, kusuka ezitsheni nezinto zasendlini kuya ezimotweni, emikhunjini nasezindiza. Usebenzisa indlela enengqondo ekuphathweni kwemvelo, kungenzeka ukunciphisa kakhulu ukungcoliswa kwemvelo ngamabhizinisi ezimboni.

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Bukela ividiyo: MIFUKO YA PLASTIKI YAIBUKA DAR KWA SURA TOFAUTI (Septhemba 2024).