1. Xhumana nokuphathwa kwezimo eziphuthumayo

ukuchayeka esikhumbeni

Hlanza indawo ethintekile ngamanzi amaningi agobhozayo okungenani imizuzu eyi-15 bese ususa izingubo ezingcolile; uma kubomvu noma kusha, funa usizo lwezokwelapha.

Uthuli oluphefumulayo

Dlulisela ngokushesha emoyeni omusha ukuze ugcine indlela yokuphefumula ivulekile; uma kuvela ubunzima bokuphefumula, thatha umoya-mpilo bese uwuthumela esibhedlela.

Ukwelashwa ngokungalungile

Hlanza umlomo ngokushesha bese uphuza ubisi noma iqanda elimhlophe ukuze uvikele ulwelwesi lokugaya ukudla, uvimbele ukuhlanza, futhi udinga ukwelashwa okuphuthumayo.

Ukulahlwa kokuvuza

Ukuvuza okuncane: kumbozwe ngesihlabathi esomile bese kuqoqwa esitsheni esivaliwe; gqoka izingubo zokuzivikela zerabha kanye nemaski yegesi ngaphansi kwesiqondiso sochwepheshe.

2. Imininingwane yokusebenza kanye nezidingo zokuvikela

Ukulungiselela kanye nokutshalwa kwezimali

Ukuhlushwa kokuncibilika kulawulwa ku-1-5% (isilinganiso sesisindo sezinto eziqinile namanzi singu-1:5) ukuze kugwenywe ukwehluleka kwemfucuza noma i-hydrolysis ngenxa yokuhlushwa okuphezulu.

Ngaphambi kokusebenzisa, inani lokufaka kufanele linqunywe ngokuhlolwa kwe-beaker. Uma ukungcola kwamanzi aluhlaza kungu-100-500 mg/L, inani elinconywayo lokufaka amanzi angcolile lingu-10-20kg / amathani ayi-1000 endle.

isivikelo

Kufanele kugqokwe imaski yothuli, izibuko zamakhemikhali, amagilavu ​​​​erabha kanye nezingubo zokusebenza ezingamelani ne-asidi ne-alkali ukuze kugwenywe ukuthintana ngqo.

ukulawulwa kwemvelo

Amanzi ahlanzekile kufanele asetshenziswe ekuncibilikisweni, futhi indle enamafutha ayivunyelwe; ukuxuba nezinto ezinamandla ezibangela i-oxidant kanye ne-acid kanye ne-alkali akuvunyelwe.

3. Izidingo zokuphathwa kwesitoreji

isimo sesitoreji

Indawo ezungezile kufanele yome futhi ingeniswe umoya, futhi izinga lokushisa lilawulwa ku-10-30℃ ukuze kugwenywe ukukhanya kwelanga okuqondile kanye nendawo eshisayo ephezulu (njengokusondela ekushiseni).

Gcina kuvaliwe ezitsheni ze-polyethylene/polypropylene bese uhlola Iphaketheubuqotho be-kage njalo ukuvimbela ukumuncwa komswakama.

Ukuphathwa kwezindawo

Zigcine ngokwehlukana nezinto ezivuthayo nezingaba yi-alkali, beka izimpawu zokuxwayisa, futhi uvimbele abasebenzi abangafanele ukusondela kuzo.

4. Ukuvimbela nokulawula izingozi zempilo nezemvelo

Ukuchayeka engozini isikhathi eside

Ukuchayeka isikhathi eside kungaholela ezimpawini ezingapheli ezifana nokucasuka kokuphefumula, ikhanda elibuhlungu, kanye nokulahlekelwa yisifiso sokudla, okudinga ukuhlolwa ngokomzimba njalo kanye nokunciphisa isikhathi sokuhlinzwa kanye.

Impendulo yomlilo

I-PAC ingabangela izingozi uma kusetshenziswa amanzi. Isihlabathi esomile noma isicishamlilo se-carbon dioxide kufanele sisetshenziswe uma kucima umlilo. Akuvunyelwe ngokuphelele ukulwa ngamanzi.

Ukwelashwa kwemfucuza

Imfucuza ye-PAC kufanele ilahlwe ngokwezinga lamakhemikhali ayingozi futhi ingavunyelwe ukulahlwa ezindleleni zamanzi noma emanzini ukuze kugwenywe ukungcoliswa kwemvelo.

5. Izidingo zesistimu nokuqeqeshwa

izimpawu zokuphepha

Imiyalelo yobuchwepheshe bokuphepha kwezinto (i-MSDS) kufanele ifakwe endaweni yokugcina ukuze kucaciswe izici zengozi kanye nezinyathelo zosizo lokuqala.

ukuqeqeshwa kwabasebenzi

Yenza njalo imigomo yokusebenza, ukuvivinya umzimba okuphuthumayo kanye nokuqeqeshwa kokusetshenziswa kwemishini yokuzivikela ukuze uqinise ukuqwashisa ngokuphepha.

Fingqa

Ukusetshenziswa okuphephile kwe I-Polyaluminum Chloride kufanele kudlule yonke inqubo yokugcina, yokulungiselela, yokusebenza kanye nemfucuza, kuhlanganiswe nokulawulwa kobuchwepheshe bobunjiniyela kanye nokuvikelwa komuntu siqu, okunganciphisa ngempumelelo izingozi. Kuphakanyiswa ukuthi amabhizinisi abhekisele kuMithethonqubo Yokuphathwa Kokuphepha Kwamakhemikhali Ayingozi kanye nemibhalo ye-SDS enikezwe umenzi ukuze kumiswe izinqubo zokusebenza ezijwayelekile.