I-Sodium Persulfate: Eyona Chemical Catalyst Eyona Ifanelekileyo Kwiimfuno Zeshishini Lakho
Isicelo
Enye yezona zinto zibalulekileyo ze-sodium persulfate kukusebenza kwayo njenge-bleaching agent. Isetyenziswa kakhulu kwiidayi zeenwele nakwezinye iimveliso zokuthambisa ukunceda ukususa umbala kunye nokukhanya kweenwele. I-sodium persulfate ikwasetyenziswa njenge-bleaching agent yokuhlamba impahla, inceda ukususa amabala kunye nokukhanyisa amalaphu.
Ukongeza kwiipropati zayo zokumhlopheza, i-sodium persulfate ikwayi-oxidant enamandla. Ingasetyenziswa kwiintlobo ngeentlobo zezicelo zoshishino, kubandakanya unyango lwamanzi amdaka, imveliso ye-pulp kunye nephepha, kunye nokuveliswa kwezinto ze-elektroniki. Kwezi zicelo, inceda ukususa izinto ezingcolisayo, ukuphucula umgangatho wemveliso, kunye nokunciphisa inkunkuma.
I-sodium persulfate ikwayindlela ebalaseleyo yokukhuthazwa kwe-emulsion polymerization. Isetyenziswa kakhulu ekuvelisweni kweplastiki, ii-resins, kunye nezinye izinto ze-polymeric. Ngokukhuthaza impendulo phakathi kwee-monomers kunye nee-polymerizing agents, i-sodium persulfate inceda ukuqinisekisa iimveliso ezisemgangathweni ophezulu ezineempawu ezifanayo.
Enye yeenzuzo ze-sodium persulfate kukunyibilika kwayo emanzini. Oku kwenza kube lula ukuyisebenzisa kwiindlela ezahlukeneyo zokusetyenziswa, kuquka njenge-bleaching agent kunye ne-oxidant. Nangona kunjalo, kubalulekile ukuqaphela ukuba i-sodium persulfate ayinyibiliki kwi-ethanol, nto leyo enokunciphisa ukusetyenziswa kwayo kwiindlela ezithile zokusetyenziswa.
Inkcazo
| Ikhompawundi | Inkcazo |
| IMBONAKALO | Ikristale emhlophe |
| Uvavanyo Na2S2O8ω (%) | imizuzu engama-99 |
| IOKSIJEN ESEBENZAYO ω (%) | 6.65 min |
| PH | 4-7 |
| Fe ω (%) | 0.001 ubuninzi |
| I-CHLORIDE ω (%) | Ubuninzi be-0.005 |
| UKUFUMANA ω (%) | 0.1 ubuninzi |
| Mn ω (%) | 0.0001 ubuninzi |
| INTSIMBI ENKULU(pb) ω (%) | Ubuninzi obuyi-0.01 |
Ukupakishwa kwemveliso
Iphakheji:25kg/Ingxowa
Amanyathelo okhuseleko okusebenza:ukusebenza okuvaliweyo, qinisa umoya ongenisayo. Abaqhubi kufuneka baqeqeshwe ngokukodwa kwaye balandele ngokungqongqo iinkqubo zokusebenza. Kucetyiswa ukuba abaqhubi banxibe i-electrical air supply dust respirator efana ne-headhood, isuti ye-polyethylene yokulwa nongcoliseko, kunye neeglavu zerabha. Gcina kude nomlilo, umthombo wobushushu, kungabikho kutshaya kwindawo yokusebenza. Kuphephe ukuvelisa uthuli. Kuphephe ukudibana nezinto zokunciphisa, iipowder zesinyithi ezisebenzayo, ii-alkalis kunye neealcohols. Xa uphatha, kufuneka kulayishwe kwaye kukhutshwe izinto kancinci ukuze kuthintelwe umonakalo kwiphakheji kunye neekhonteyina. Musa ukutshayisa, ukungqubana okanye ukungqubana. Ixhotyiswe ngeentlobo ezahlukeneyo kunye nobuninzi bezixhobo zomlilo kunye nezixhobo zonyango olungxamisekileyo oluvuzayo. Isikhongozeli esingenanto sinokuba nentsalela eyingozi.
Amanyathelo okukhusela ukugcina:Gcina kwindawo yokugcina izinto epholileyo, eyomileyo nengena umoya kakuhle. Gcina kude nomlilo nobushushu. Ubushushu begumbi lokugcina izinto akufuneki budlule kwi-30℃, kwaye ukufuma akufuneki kudlule kwi-80%. Iphakheji ivaliwe. Kufuneka igcinwe ngokwahlukileyo kwizinto ezinciphisa ubushushu, iipowder zesinyithi ezisebenzayo, iialkali, iialcohols, kwaye kuphephe ukugcina izinto ezixutyiweyo. Indawo yokugcina izinto kufuneka ixhotyiswe ngezinto ezifanelekileyo zokugcina ukuvuza.
Shwankathela
Lilonke, i-sodium persulfate yikhompawundi eguquguqukayo nesebenzayo eneentlobo ngeentlobo zezicelo. Ukusetyenziswa kwayo njenge-agent yokumhlopheza, i-oxidant, kunye ne-emulsion polymerization promoter kuyenza ibe sisixhobo esibalulekileyo kumashishini amaninzi ahlukeneyo. Nokuba uvelisa iiplastiki, ucoca amanzi amdaka, okanye amalaphu akhanyayo, i-sodium persulfate inokukunceda ugqibe umsebenzi.
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