Imikhiqizo ye-sodium dodecyl benzene sulfonate-SDBS emihle yamakhemikhali, njengama-reagents, imithi, izinongo nodayi bokwenziwa, ibhekisela emikhiqizweni yamakhemikhali enokucubungula okuphezulu, ukuhlanzeka okuphezulu kanye nevolumu yokukhiqiza ephansi, edinga ubuchwepheshe obuphezulu ukukhiqiza. Kodwa lokho kuyisitatimende esivamile. Ngokuthuthukiswa kwemboni yamakhemikhali emihle, abantu badinga incazelo ecacile necacile. Uma sihlanganisa yonke imibono, singasho ukuthi amakhemikhali amahle ayimikhiqizo yamakhemikhali enezici ezilandelayo:
(1) Izinhlobonhlobo, ukushintshwa okusheshayo.
(2) Okukhiphayo kuncane, ikakhulukazi ekukhiqizeni inqwaba.
(3 inomsebenzi othile. Okusolwa ukuthi ubulili bokusebenza, i-molecule ekhomba kukhemikhali ikhiqiza umsebenzi othile noma umphumela ngokusebenzisa isenzo somzimba, isenzo samakhemikhali kanye nesenzo sebhayoloji. Isibonelo, izinto ezimunca i-uv, izinto ezizwela ukukhanya, izithasiselo zepulasitiki nezinye izithasiselo zingamakhemikhali amahle anamanzi. ama-Antioxidants, izithasiselo zikaphethiloli, njll., angamakhemikhali amahle ayingxenye yamakhemikhali noma amandla.
(4) Iningi lemikhiqizo yimikhiqizo eyingxube, futhi ifomula nobunye ubuchwepheshe bunquma ukusebenza komkhiqizo, futhi kuthengiswa ngaphansi kwegama lomkhiqizo.
(5) Ukuqina kobuchwepheshe obuphezulu, obudinga ukuthuthukiswa kobuchwepheshe okuqhubekayo kwemikhiqizo emisha kanye nocwaningo lobuchwepheshe bezicelo.
(6) Isikali sokutshalwa kwezimali kwemishini emincane, inani eliphakeme elengeziwe lokukhipha.
I-Sodium Dodecyl benzene sulfonate-SDBS i-reagent eyingozi noma amakhemikhali ayingozi, angashisa, aqhume, agle noma akhiphe imisebe. Ekungqubuzaneni, ukudlidliza, umthelela, ukuthintana nomlilo, amanzi noma umswakama, ukukhanya okunamandla, izinga lokushisa eliphezulu, ukuthintana nezinye izinto nezinye izici zangaphandle, kungabangela ukusha okunamandla, ukuqhuma, ukusha, izingozi ezibulalayo. Enqubweni yokuthenga, ukugcina nokusebenzisa amakhemikhali ayingozi, izinhlinzeko ezifanele zombuso kanye nezinhlinzeko zokucaciswa komkhiqizo kufanele kubhekwe ngokuqinile.
Kunamakhemikhali amaningana ayingozi angasetshenziswa ekuhloleni kwamakhemikhali esikoleni esiphakathi. Izici: eziguquguqukayo, kulula ukuvutha uma kwenzeka umlilo ovulekile; Ingxube yesitimu nomoya ifinyelela ebangeni lomkhawulo wokuqhuma, futhi ukuqhuma okunodlame kungenzeka esimweni somlilo ovulekile, inhlansi nenhlansi kagesi.
1. Izinto eziqinile ezivuthayo
Izici: indawo yokushisa ephansi, kulula ukuyivutha, isitimu sayo noma uthuli oluxubene nomoya ngezinga elithile, esimweni somlilo ovulekile noma i-Mars, inhlansi kagesi ingaba ukusha okukhulu noma ukuqhuma; Iyavutha noma iqhume lapho ithintana ne-oxidizer.
Izibonelo: i-naphthalene, i-camphor, isulfure, i-phosphorus ebomvu, i-magnesium powder, i-zinc powder, i-aluminium powder, njll.
Imithetho yokugcinwa nokusetshenziswa: gcina endaweni epholile ngaphandle kwe-oxidizer, kude nomlilo.
2. Uketshezi oluvuthayo
Izici: eziguquguqukayo, kulula ukuvutha uma kwenzeka umlilo ovulekile; Ingxube yesitimu nomoya ifinyelela ebangeni lomkhawulo wokuqhuma, futhi ukuqhuma okunodlame kungenzeka esimweni somlilo ovulekile, inhlansi nenhlansi kagesi.
Izibonelo: uphethiloli, i-benzene, i-toluene, i-ethanol, i-ethyl acetate, i-acetone, i-acetaldehyde, i-chloroethane, i-carbon disulfide, njll.
Imithetho yokugcinwa nokusetshenziswa: kufanele ivalwe (njengokufaka ibhodlela ngokuqinile) ukuvimbela ukulahlwa nokuchichima, igcinwe ekhabetheni elipholile nelingena umoya, futhi igcinwe kude nomlilo (kuhlanganise nenhlansi kalula) kanye ne-oxidizer.
3. Isishisi samanzi
Izakhiwo: Isabela ngobudlova emanzini, ikhiqize amagesi avuthayo futhi ikhiphe inani elikhulu lokushisa.
Izibonelo: i-potassium, i-sodium, i-calcium carbide, i-calcium phosphide, i-magnesium silicate, i-sodium hydride, njll.
Izindlela zokuphepha zokulondoloza nokusebenzisa: Gcina esitsheni esiqinile esingangeni moya endaweni epholile neyomile. Inani elincane le-potassium ne-sodium kufanele lifakwe ebhodleleni eligcwele i-parafini, ukuze yonke i-potassium ne-sodium ifakwe ku-parafini, futhi igcinwe nge-stopper.
Isikhathi sokuthumela: May-23-2022