Iyini i-Ammonium Persulfate futhi Ungayithola Kanjani I-Ammonium Persulfate?

Iyini i-Ammonium Persulfate ?？

I-Ammonium Persulfate iyinhlanganisela ye-inorganic. Kuyinhlanganisela yamakhemikhali ewusizo kakhulu eyenziwa yi-electrolysis yesisombululo esibandayo esigxilile se-ammonium sulfate noma i-ammonium bisulfate ku-sulfuric acid.

ini I-Ammonium Persulfate isetshenziselwa ?

Njenge-oxidizing ejenti kanye nomthombo wama-radicals, I-Ammonium Persulfate ithola izicelo eziningi zokuhweba.

Usawoti we-sulfate usetshenziswa ngokuyinhloko njengama-radical Initiators ku-polymerization yama-alkenes athile. Ama-polymers abalulekile kwezohwebo alungiselelwe kusetshenziswa ama-persulfate afaka irabha ye-styrene-butadiene ne-polytetrafluoroethylene.

I-sulfate radical yengeza ku-alkene ukunikeza i-sulfate ester radical. Ibuye isetshenziswe kanye ne-tetramethylethylenediamine ukwenza i-polymerization ye-acrylamide ekwenzeni ijeli ye-polyacrylamide, yingakho ibalulekile ku-SDS-PAGE kanye ne-western blot.

Okufanekisa izici zayo ezinamandla ze-oxidizing, isetshenziselwa ukufaka ithusi kumabhodi wesekethe aphrintiwe njengenye indlela yesisombululo se-ferric chloride. Lesi sakhiwo satholwa eminyakeni eminingi edlule. Ngo-1908, uJohn William Turrentine wasebenzisa isixazululo se-ammonium persulfate exutshiwe ukuze afake ithusi. I-Turrentine yayikala i-copper spirals ngaphambi kokubeka ama-copper spirals engxubeni ye-ammonium persulfate ihora. Ngemva kwehora, ama-spirals aphinde akalwa futhi nenani lethusi elincibilikiswe i-ammonium persulfate labhalwa. Lokhu kuhlola kwanwetshwa kwezinye izinsimbi ezifana ne-nickel, i-cadmium, ne-iron, konke okuveze imiphumela efanayo. I-Ammonium persulfate iyisithako esijwayelekile e-bleach yezinwele.

Ama-Persulfate asetshenziswa njengama-oxidants ku-organic chemistry. Isibonelo, ekuphenduleni kwe-Minisci.

Iyiphi indlela yokukhiqiza i- Ammonium Persulfate?

Ukusebenzisa indlela ye-electrolysis, i-ammonium sulfate ne-sulfuric acid ukulungiswa ku-electrolyte, ngemva kokukhipha ukungcola kwe-electrolysis, i-HS04 ikhishwe ku-anode ukuze yenze i-perdisuric acid, bese isabela nge-ammonium sulfate ukuze ithole i-ammonium persulfate. Lapho okuqukethwe kwe-ammonium persulfate oketshezini lwe-anode kufinyelela ekugxilweni okuthile, kungahlukaniswa futhi komiswe ngokuhlunga, i-crystal kanye ne-centrifugation.

Iyini ingozi ye  -Ammonium Persulfate?？

I-Ammonium Persulfate insiza evuthayo, ebolayo, evuselelayo, ingabangela ukushiswa kwabantu. Kuyacasula futhi kudla ku-mucosa yesikhumba. Isebenzisa i-rhinitis, i-laryngitis, ukuphefumula nokukhwehlela ngemva kokuhogela. Ukuthintana kwamehlo nesikhumba kungabangela ukucasuka okukhulu, ubuhlungu, ngisho nokusha. Ukuphathwa ngomlomo kubangela ubuhlungu besisu, isicanucanu, nokuhlanza. Abasebenzi kufanele bavikelwe kahle, uma bethinta isikhumba namehlo ngephutha, kufanele bahlanza ngokushesha ngamanzi amaningi agelezayo. Gcina endaweni yokugcina impahla epholile neyomile, futhi uqhelelane nomlilo nomthombo wokushisa. Ayikwazi ukuxubaniswa nezinto eziphilayo, i-ejenti enciphisayo, izinto ezivuthayo neziqhumane.

Siyini isimo sokugcina i-Ammonium Persulfate?

Izinyathelo zokuphepha:

ukusebenza okuvaliwe, umoya wokukhipha umoya wendawo. Ama-operators kumele aqeqeshwe ngokukhethekile futhi alandele ngokuqinile izinqubo zokusebenza. Kunconywa ukuthi ugqoke i-hood kagesi yokuhlunga umoya wokuphefumula, izingubo zegesi ye-polyethylene kanye namagilavu ​​enjoloba. Hlala kude nemithombo yomlilo neyokushisa, futhi ukubhema akuvunyelwe ngokuphelele emsebenzini. Gwema ukukhiqiza uthuli. Gwema ukuthintana nama-reductants kanye nezimpushana zensimbi ezisebenzayo. Ukulayishwa okulula nokwehliswa uma uphatha ukuvikela ukulimala kokupakishwa neziqukathi. Akukho ukudlidliza, umthelela, nokungqubuzana okuvunyelwe. Ifakwe izinhlobo ezihambisanayo kanye nenani lemishini yokucisha umlilo kanye nemishini yokwelapha izimo eziphuthumayo evuzayo. Isiqukathi esithululiwe singahlala siyizinto eziyingozi.

Izinyathelo zokuphepha: Gcina endaweni yokugcina impahla epholile, eyomile, enomoya omuhle. Hlala kude nemithombo yomlilo neyokushisa. Iphakheji kufanele ivalwe ukuze kuvinjelwe ukuchayeka komswakama. Kufanele igcinwe ngokuhlukana ne-ejenti yokunciphisa, impushana yensimbi esebenzayo, njll., gwema ukugcinwa okuxubile. Indawo yokugcina amanzi kufanele ihlinzekwe ngezinto ezifanele ukuvuza.

Indlela yokupakisha:

isikhwama sepulasitiki noma ibhakede lensimbi elivuleke ngokugcwele noma eliphakathi nendawo elingaphandle kwesikhwama sephepha esinsundu; ibhokisi lezinkuni elijwayelekile ngaphandle kwesikhwama sepulasitiki noma isikhwama sephepha se-kraft esitezi ezimbili; ibhodlela lengilazi yomlomo elinentambo, ikhava yensimbi yokucindezela ibhodlela lengilazi lomlomo, ibhodlela lepulasitiki noma ibhokisi lokhuni elivamile ngaphandle kwebhakede lensimbi.

Izinyathelo zokuphepha zokuthutha:

ezokuthutha ngololiwe zizohlelwa ngokuhambisana ngokuqinile nethebula lokusabalalisa impahla eyingozi esohlwini lweMithetho Yezokuthutha Yempahla Eyingozi Yomnyango Wezitimela. Ukuthunyelwa ngokuhlukana ukuze kuqinisekiswe ukuthi isiqukathi asivuzi, sibhidlika, siwa noma sonakaliswa ngesikhathi sokuthutha. Izimoto zokuthutha kufanele zibe nezinhlobonhlobo ezihambisanayo kanye nenani lempahla yokucisha umlilo. Akuvunyelwe ngokuphelele ukuxuba ne-asidi, izinto ezivuthayo, izinto eziphilayo, i-ejenti yokunciphisa, izihloko ezivuthayo ezizenzakalelayo, izihloko ezivuthayo ezimanzi, njll. Isivinini sokuthutha akufanele sisheshe kakhulu, ungadluli ngenkani. Ngaphambi nangemva kokulayisha nokulayishwa, izimoto zokuthutha kufanele zihlanzwe kahle futhi zigezwe, futhi kuvinjelwe ngokuqinile ukuxuba izinto eziphilayo, izinto ezivuthayo nokunye ukungcola.

Iyini imiphumela emibi ye-ammonium persulfate?

I-Ammonium persulfate inengxenye yayo yemiphumela emibi. Uthuli oluphuma emoyeni oluqukethe i-ammonium persulfate lungase lucasule iso, ikhala, umphimbo, amaphaphu nesikhumba lapho uthintana. Ukuchayeka emazingeni aphezulu othuli nakho kungabangela ubunzima bokuphefumula.

Kuye kwaphawulwa ukuthi usawoti we-persulfate uyimbangela enkulu yemiphumela eminingana ye-asthmatic phakathi kwabesifazane. Futhi, kuphakanyiswe ukuthi ukuchayeka ku-ammonium persulfate kungaholela emiphumeleni eminingana yesifuba somoya phakathi kwabalungisi bezinwele nabamukela izivakashi abasebenza embonini yokucwala izinwele. Le miphumela ye-asthmatic yaziwa ukuthi ibangelwa ukukhishwa kwe-cysteine ​​​​kanye nezinsalela ze-methionine.

Ingabe i-ammonium sulfate iphephile ukusebenzisa?

I-Ammonium sulfate ilula futhi iphephile ukuyiphatha. Iphaneli Lochwepheshe Lokubuyekezwa Kwezithako Zezimonyo (i-CIR) libuyekeze ukusetshenziswa kwe-ammonium persulfate namanye ama-persulfate njengama-oxidizing emakhandini ezinwele nasezikhanyisini futhi likubone kuphephile ukusetshenziswa okufushane okungaqhubeki okulandelwa ukugeza izinwele nesikhumba ngokuphelele. Kodwa-ke, kushiwo ukuthi abakhiqizi bale mikhiqizo kufanele baqaphele ukuthi kungenzeka yini ukusabela kwe-urticaria ekugxilweni okukhulu kuno-17.5%.

Ocwaningweni oluncane lwabalungisi bezinwele, isifuba somoya emsebenzini (OA) satholwa ku-51.1% kanye ne-allergic occupational dermatitis kuma-36.2% wabahlanganyeli bocwaningo. I-Ammonium persulfate yayiyi-ejenti enesibopho kuma-87.5% wezigameko ze-OA. Isilinganiso sesikhathi esijwayelekile sokuchayeka eqenjini labalungisi bezinwele abane-OA sasiyiminyaka engu-7 futhi isikhathi esimaphakathi kusukela ekuqaleni kokuchayeka ekuqalekeni kwezimpawu sasiyiminyaka engu-5.3. Nakuba abangaphezudlwana kuka-30% babenomlando womndeni wezifo ezingezwani nomzimba, asikho nesisodwa seziguli esake sake sasebenza esinezimo eziyingozi zesifuba somoya, i-rhinitis, noma i-dermatitis ngaphambi kokuba zibe abalungisi bezinwele.

Ngokuvamile, i-ammonium persulfate iphephile ukusetshenziswa kodwa abanye abantu bangase babe nokungezwani okunamandla. I-urticaria esheshayo ngemva kokuhogela noma ukuthintana ibonakala yenzeka ikakhulukazi ezigulini ezinomlando wesifuba somoya. Kuyavela futhi ocwaningweni lwabalungisi bezinwele ukuthi ukuchayeka kaningi kungase kubangele ukuzwela okwenyukayo entweni, nokuthi ukungezwani komzimba kungase kungabonakali kuze kube ngemva kweminyaka eminingi yokuchayeka.

Ngingayithenga kuphi i-Ammonium Persulfate ? Ingakanani intengo?

Kwa-Qi Di Chem, sithengisa i-Ammonium Persulfate. Intengo ye-Ammonium Persulfate imvamisa iyahlukahluka kuye ngenani lempahla eluhlaza. Ngentengo yakamuva, sicela usithinte futhi sizokunikeza ikhotheshini efanele izwe/isifunda sakho. Sithekelisa emhlabeni wonke, ukuze ukwazi ukusithinta ekhelini le-imeyili mandy@czqidi.com ukuze uthole isaphulelo samahhala, noma uthumele umlayezo ku-WhatsApp ukuze uthole impendulo esheshayo ethi +86-186-5121-5887.