Ingabe i-Calcium Hypochlorite iyafana ne-bleach?

Impendulo emfushane ithi cha.

I-calcium hypochloritefuthi amanzi ahlanzekile afana kakhulu. Zombili ziyi-chlorine engaqinile futhi zombili zikhulula i-hypochlorous acid emanzini ukuze kubulawe amagciwane.

Noma kunjalo, izakhiwo zabo ezinemininingwane ziholela ezicini ezihlukile zohlelo lokusebenza nezindlela zokulinganisa. Ake siziqhathanise ngayinye ngayinye ngale ndlela elandelayo:

1. Amafomu nokuqukethwe kwe-chlorine etholakalayo

I-calcium hypochlorite ithengiswa nge-granular noma ifomu lethebhulethi futhi okuqukethwe kwayo kwe-chlorine etholakalayo kuphakathi kuka-65% kuya ku-70%.

Amanzi okuhlanza athengiswa ngendlela yokuxazululeka. I-chlorine etholakalayo iphakathi kuka-5% kuya ku-12% futhi i-pH yayo ilinganiselwa ku-13.

Lokhu kusho ukuthi amanzi acwebezelayo adinga indawo yokuwagcina eningi kanye nabasebenzi abengeziwe abazowasebenzisa.

2. Izindlela zokusebenzisa umthamo

I-calcium hypochlorite granules kufanele ichithwe emanzini kuqala. Ngenxa yokuthi i-calcium hypochlorite ihlale iqukethe ngaphezu kuka-2% wento engancibilikisiwe, ikhambi lixubene kakhulu futhi umnakekeli wechibi kufanele avumele isixazululo sizinze bese esebenzisa amandla amakhulu. Ukuze uthole amaphilisi e-calcium hypochlorite, vele uwafake ku-feeder ekhethekile.

Amanzi e-bleach yisixazululo umgcini wechibi angasengeza ngqo echibini lokubhukuda.

3. Ubulukhuni beCalcium

I-calcium hypochlorite inyusa ubulukhuni be-calcium emanzini echibi kanye ne-1 ppm ye-calcium hypochlorite iholela ku-1 ppm wokuqina kwe-calcium. Lokhu kunenzuzo ekugelezeni kwamanzi, kodwa kuyinkinga yamanzi anobulukhuni obuphakeme (okungaphezu kuka-800 kuya ku-1000 ppm) - kungase kubangele ukukala.

Amanzi okuhlanza awalokothi abangele ukwanda kokuqina kwe-calcium.

4. I-pH Yandisa

Amanzi okuhlanza abangela ukwenyuka kwe-pH okukhulu kune-calcium hypochlorite.

5. I-Shelf Life

I-calcium hypochlorite ilahlekelwa u-6% noma ngaphezulu we-chlorine etholakalayo ngonyaka, ngakho-ke impilo yayo yeshalofu iwunyaka owodwa kuya kwemibili.

Amanzi okuhlanza alahlekelwa i-chlorine etholakalayo ngenani eliphakeme kakhulu. Lapho ukugxila kuphezulu, ukulahlekelwa ngokushesha. Emanzini acwebileyo angu-6%, i-chlorine etholakalayo izokwehla ibe ngu-3.3% ngemva konyaka owodwa (ukulahlekelwa okungama-45%); kanti amanzi a-bleaching angu-9% azoba amanzi a-bleaching angu-3.6% (ukulahlekelwa okungamaphesenti angu-60). Kungashiwo ukuthi ukugxila kwe-chlorine okusebenzayo kwe-bleach oyithengayo kuyimfihlakalo. Ngakho-ke, kunzima ukunquma umthamo wayo ngokunembile futhi ulawule izinga le-chlorine elisebenzayo emanzini echibi ngokunembile.

Kubonakala sengathi, amanzi okuhlanza angonga izindleko, kodwa abasebenzisi bazothola ukuthi i-calcium hypochlorite ithandeka kakhulu uma kubhekwa isikhathi sokufaneleka.

6. Isitoreji Nokuphepha

Amakhemikhali amabili kufanele agcinwe esitsheni esivalwe ngci futhi abekwe endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambelani, ikakhulukazi ama-asidi.

I-calcium hypochlorite yaziwa njengeyingozi kakhulu. Izobhema futhi ibambe umlilo lapho ihlanganiswe namafutha, i-glycerin noma ezinye izinto ezivuthayo. Uma ishiswa kufika ku-70°C ngomlilo noma ukukhanya kwelanga, ingabola ngokushesha futhi ibangele ingozi. Ngakho-ke umsebenzisi kufanele aqaphele kakhulu lapho egcina futhi eyisebenzisa.

Kodwa-ke, amanzi ahlanzekile aphephe kangcono ukulondolozwa. Cishe ayibangeli umlilo noma ukuqhuma ngaphansi kwezimo ezivamile zokufaka isicelo. Ngisho noma ihlangana ne-asidi, ikhipha igesi ye-chlorine kancane kancane.

Ukuthintana kwesikhashana ne-calcium hypochlorite ngezandla ezomile akubangeli ukucasuka, kodwa ukuthintana isikhathi esifushane namanzi amhlophe nakho kuzodala ukucasuka. Kodwa-ke, kunconywa ukuthi ugqoke amagilavu ​​enjoloba, izifihla-buso, nezibuko lapho usebenzisa la makhemikhali amabili.