1. Xhumana nokusingatha izimo eziphuthumayo

ukuvezwa kwesikhumba

Hlanza indawo othintana nayo ngamanzi amaningi agobhozayo okungenani imizuzu eyi-15 futhi ukhiphe izingubo ezingcolile; uma ubomvu noma uvutha, funa ukwelashwa.

Ehogele uthuli

Ngokushesha dlulisela emoyeni omusha ukuze ugcine indlela yokuphefumula ivulekile; uma kuba nobunzima bokuphefumula, thatha umoya-mpilo bese uthumela esibhedlela.

Ukwelashwa kabi

Ngokushesha gargle umlomo futhi uphuze ubisi noma iqanda white ukuvikela wokugaya ukudla mucosa, ukuvimbela ukuhlanza, badinga ukwelashwa okuphuthumayo.

Ukulahlwa kokuvuza

Ukuvuza okuncane: kuhlanganiswe nesihlabathi esomile futhi kuqoqwe esitsheni esivaliwe; gqoka izingubo zokuzivikela zenjoloba kanye nemaski yegesi ngaphansi kokuqondiswa kochwepheshe.

2. Ukucaciswa kokusebenza kanye nezidingo zokuvikela

Ukulungiselela kanye nokutshalwa kwezimali

I-concentration yokuhlakazeka ilawulwa ku-1-5% (isilinganiso sesisindo sokuqinile emanzini si-1: 5) ukugwema ukungcola noma ukwehluleka kwe-hydrolysis ngenxa yokugxila okuphezulu.

Ngaphambi kokusetshenziswa, inani elengeziwe kufanele linqunywe ngokuhlolwa kwe-beaker. Lapho ukungcola kwamanzi aluhlaza kungu-100-500 mg/L, inani elinconyiwe lokwengeza ngu-10-20kg / amathani ayi-1000 endle.

izikhali

Izifihla-buso zothuli, izibuko zamakhemikhali, amagilavu ​​enjoloba kanye nezingubo zokusebenza ezimelana ne-alkali kufanele zigqokwe ukuze kugwenywe ukuthintana okuqondile.

ukulawula imvelo

Amanzi ahlanzekile kufanele asetshenziselwe ukuchithwa, futhi indle enamafutha ayivunyelwe; ukuxuba ne-oxidant enamandla ne-asidi kanye nezinto ze-alkali akuvunyelwe.

3. Izidingo zokuphatha isitoreji

isimo sokugcina

Indawo kufanele yome futhi ingenise umoya, futhi izinga lokushisa lilawulwa ku-10-30 ℃ ukuze kugwenywe ukukhanya kwelanga kanye nendawo yokushisa ephezulu (efana nokusondela ekushiseni).

Gcina uvalwe ezitsheni ze-polyethylene / polypropylene futhi uhloleI-Pacubuqotho be-kage njalo ukuvimbela ukumuncwa komswakama.

Ukuphathwa kwendawo

Zigcine ngokuhlukene ezintweni ezivuthayo kanye ne-alkali, misa izimpawu zokuxwayisa, futhi uvimbele abasebenzi abangabalulekile ukuthi basondele kuzo.

4. Ukuvikela nokulawula ubungozi bezempilo kanye nemvelo

Ukuchayeka engcupheni isikhathi eside

Ukuchayeka isikhathi eside kungase kubangele izimpawu ezingapheli ezifana nokucasuka kokuphefumula, ikhanda elibuhlungu, nokungathandi ukudla, okudinga ukuhlolwa ngokomzimba njalo kanye nokunciphisa isikhathi sokusebenza okukodwa.

Impendulo yomlilo

I-PAC ingase idale izingozi uma usebenzisa amanzi. Isihlabathi esomile noma isicishamlilo se-carbon dioxide kufanele sisetshenziswe lapho ucisha umlilo. Kuvinjelwe ngokuphelele ukulwa namanzi.

Ukwelapha imfucuza

I-PAC imfucuza kufanele ilahlwe ngokwezinga lamakhemikhali ayingozi futhi inqatshelwe ukuthi ikhishelwe emiseleni noma emanzini ukuze kugwenywe ukungcoliswa kwemvelo.

5. Izidingo zesistimu nokuqeqeshwa

izimpawu zokuphepha

Imiyalo yobuchwepheshe bokuphepha kwezinto ezibonakalayo (MSDS) kufanele ifakwe endaweni yokugcina ukuze kucaciswe izici eziyingozi nezindlela zosizo lokuqala.

ukuqeqeshwa kwabasebenzi

Yenza njalo izinkambiso zokusebenza, ukuvivinya izimo eziphuthumayo kanye nemishini yokuvikela ukusebenzisa ukuqeqeshwa ukuqinisa ukuqwashisa ngokuphepha.

Fingqa

Ukusetshenziswa okuphephile kweI-Polyaluminium chloridekufanele iqhube yonke inqubo yokugcina, ukulungisa, ukusebenza nokumosha, kuhlanganiswe nokulawulwa kobuchwepheshe bobunjiniyela kanye nokuvikelwa komuntu siqu, okunganciphisa ngempumelelo izingozi. Kuphakanyiswa ukuthi amabhizinisi abhekisele kuMithethonqubo Yokulawulwa Kokuphepha Kwamakhemikhali Ayingozi kanye nemibhalo ye-SDS enikezwe umenzi ukuze kusungulwe izinqubo zokusebenza ezisezingeni.