Homeliness, Ulimo-gadi
Iperoksayidi yehidrojeni egadini egadini kunye yemifuno - iimpawu isicelo kunye nohlaziyo
Ngokwezimali kwaye kufumaneka ngokubanzi iperoksayidi yehidrojeni ngaphezu kwekhulu ngokukhuselekileyo "obhalisiweyo" kwi emithi ekhaya. Xa uhlobo esulungekileyo okanye zidityaniswe kunye nezinye izinto imichiza xa zabonakala ziluncedo kubomi bemihla ngemihla.
Ukukwazi ukubulala kwamagciwane wajika peroxide impilo jikelele uthetha: oko kunceda nihlamba inxeba ubumdaka okanye ububomvu, ukunqanda ukopha. Amazinyo ezingwevu kunye nemveliso evela izihlunu, zibe mhlophe iinwele, ukususwa ibala, zokucoca kweentsholongwane Imiphezulu ezingcolisekileyo - hayi uluhlu olupheleleyo amathuba kwikhaya le imbumbulu magic ngokwenene.
Okubaluleke kakhulu peroxide hydrogen ukuze igadi.
Iperoksayidi yehidrojeni: imbali ingenzeka, iimpawu
Le discoverer of iperoksayidi yehidrojeni luthathwa Louis Jacques Thénard ukuba ufumana ukusuka sesichengeni sulphuric acid kwi barium peroxide. Kwathi ngo-1818 e-France. Emva kweminyaka 55 zokukhutshwa peroxide yaqala eJamani. Kule minyaka ilishumi idluleyo, imali yonyaka iperoksayidi yehidrojeni kwimveliso mveliso ehlabathini lonke kwama-1 million. Okulahlwayo okuyingozi.
Iperoksayidi yehidrojeni (ifom peroxides zilula) - lwenzululwazi Igama peroxide. Ngokutsho ukwakhiwa kwifomula kwemichiza uyafana emanzini;
- Iperoksayidi yehidrojeni - H2O2.
- Amanzi - H2O.
Iperoksayidi yehidrojeni namanzi iqanjwa yeehidrojeni ioksijini, kodwa peroxide uye "okugqithe" oksijini atom, nto leyo ngokulula yalahleka, enza indima oxidant kunye empompeni.
Ngendlela esulungekileyo oko ulwelo ngaphaya kokuba mihlaba ilandelayo:
- Umbala, incasa, ivumba akukho.
- 1.5 nzima ngaphezu kwamanzi.
- sijike Excellent.
- amanzi awonayo, utywala, iEtere.
- Ngumkhenkce e -0,50S.
- Amathumba e 670S +.
- Ibola phantsi amanyathelo wokukhanya, ubushushu kwealkali.
- Non-ezingenabungozi, kodwa kungomlinganiselo eziphakamileyo ibangela ukutsha mucosal, ulusu, okanye iphecana sokuphefumla.
- Isisombululo kanzulu is Uyadubula.
Standard Product - isisombululo ezahlukahlukeneyo boxinzelelo (ukusuka kwisi-1% ukuya 98%).
Ilikhubalo zenkulungwane yama-21 ukuze igadi
Nokuba, emyezweni iperoksayidi yehidrojeni kwinkulungwane yama-21 egadini oko yaqala ukusetyenziswa ngakumbi ngokubanzi. Isizathu kukuba, ukuba arhente enamandla oxidizing nokuba kwiipropati olomeleleyo bactericidal, ngokubulala amagciwane, iperoksayidi yehidrojeni imvelo an, ekubeni ibolile hydrogen (H2) kunye neoksijini-atom (O2).
nendlela lwendalo esingqongileyo peroxide hydrogen wadala kulo oncedisayo sele kwindawo igadi. Nazi iimpawu ezibalulekileyo:
- antibacterial;
- ukukwazi ukwenza ioksijini.
Kufuneka kukhunjulwe malunga amanyathelo okhuseleko: yonke imisebenzi kunye iperoksayidi yehidrojeni kufuneka yenziwe iiglavu kunye nomoya omtsha, ukuze kubangela ukutsha ulusu kunye izitshanguba ze iphecana sokuphefumla.
Kweentsholongwane zokugcina, izikhongozeli izityalo, izixhobo
Ukusetyenziswa iperoksayidi yehidrojeni egadini kunye lwegadi nekhitshi zokugcina iqala processing, izikhongozeli kokwehla, izixhobo. Kulo mzekelo, ukukwazi iperoksayidi yehidrojeni ukwenza iintsholongwane, iintsholongwane nomngundo izifo. Oku kubaluleke ngakumbi xa abamba, isikhongozeli kunye nezixhobo sele iyasetyenziswa.
Kuba kweentsholongwane iperoksayidi yehidrojeni (6-9%) entle ingxengelelwe ngamanzi ngokomlinganiselo we-1: 1.
Imigqomo kunye izixhobo zegadi wahlamba kakuhle yesisombululo onesiphumo, uze pula ngamanzi acocekileyo. Isisombululo efanayo waphathwa kunye nomphezulu zangaphakathi nangaphandle ze zokugcina (iingcango, iifestile, isilingi, iindonga, kumgangatho), ngokukodwa Metakhim ezikude, ekubeni oko kukuthi apho kukho ukuqokelelana iintsholongwane eziyingozi.
Inzuzo eyongezelelweyo nkqubo onjalo amandla iperoksayidi yehidrojeni ukwenza isixa esikhulu ugwebu xa kunxityelelwana iziqalelo putrefactive - oku kwenza kube lula ukuba athambe kwaye ukhipha ukusuka kumphezulu amaqhosha abosulelekileyo kunye zeentsalela zezityalo emhlabeni, ezo ke lula ngakumbi ndakuhlambulula ngamanzi.
yokubulala lomhlaba
Kuba ukwamkelwa yonyaka abalimi obuninzi yezityalo esempilweni bayacetyiswa ukuba balandele ngqo le ujikelezo, ukuba kunokwenzeka, ukuze endaweni ngokupheleleyo umhlaba ezindimeni endle kunye zokugcina.
Loo ithuba akusoloko ezikhoyo, kwaye edibene iindleko zemali kunye nabasebenzi. Kulo mzekelo, umhlwayeli uza uncedo iperoksayidi yehidrojeni: egadini kunye nengca yasegadini iintsholongwane umhlaba ngoko nangoko emva kokuvuna ukukhusela umhlaba kwaye ukunciphisa umonakalo eseleyo kwi kwamagciwane zomhlaba, echaphazela kakubi izityalo zezityalo.
Ukulungiselela le njongo, kokwakhiwa ilandelayo isetyenziswa: amacephe 4-5 iperoksayidi yehidrojeni buziilitha 1 yamanzi.
Kubaluleke ngokukodwa ukuba asuse umhlaba oza kusetyenziselwa kokutyala. Imihlaba zilungiselelwa ngenyameko ukuba baphalaze isisombululo peroxide 3-6%, ekuya kuthungwa ngayo alumuniyam eliqinileyo. impatho enjalo uyayonakalisa nkqu amaqanda ziimpethu.
Yokubulala kwembewu, ukuntshula lunikezelo
Ukusetyenziswa iperoksayidi yehidrojeni egadini kunye umyezo ibalulekile kwaphambi nokuhlwayela. Imbewu kufuneka kubulawe iintsholongwane phambi kokuba ukuntshula ukubulala magciwane, kwakunye inhibitors anqanda ekuntshuleni.
Iqhubekekisa ikuvumela ukuba ukutshintsha iqokobhe zembewu ukukhawulezisa ukuntshula, ukuphumeza uphuhliso ngokupheleleyo izithole. Oku kungenziwa ngeendlela ezahlukeneyo:
- Xa imizuzu 5 isicombululo wafakwa yehidrojeni (30 amathontsi ye-3% peroxide kwi umxube wamanzi 1 indebe), ngoko yoxukuxwa ngokupheleleyo.
- Kwithuba ukususela-12 ukuya kuma-24 iiyure elide bathele imbewu zokuntshulisa neenkcubeko isisombululo peroxide 0.4%, nembewu bese komiswa ngokupheleleyo.
- Humidify imbewu nje kuhlwayelwe a డొమైన్ idomeyini 1% solution peroxide.
Kwimeko yokugqibela, hayi kuphela inhibitor igcwala, kodwa kweentsholongwane wesingxobo.
Isithombo: Ukunkcenkceshela
Iperoksayidi yehidrojeni lisetyenziswa izithole ukukhula ngendlela ebonakalayo kwinkqubo ingcambu izithole, ngokufumana izithole akhulayo kwaye otyebileyo. Izithole bahlale bomelele yaye babe sempilweni de emanzini.
Ukusetyenziswa iperoksayidi yehidrojeni ukuba izithole ukukhawulezisa uphuhliso lweengcambu kunye namagqabi, njengesisombululo amanzi kunye nokongeza iperoksayidi yehidrojeni kwemichiza kuqamba efanayo imvula amanzi, i kakhulu luncedo izityalo. oksijini Atomic kule isisombululo utshabalalisa izityalo iintsholongwane oxygenates kunye nomhlaba.
top-nesiya
unkcenkceshela Hayi nje izithole kunye hydrogen peroxide, kodwa kwakhona isicelo of isisombululo yayo izityalo omdala kubalulekile ukuba isivuno nezityalo eneentyatyambo uhlaza. Oku kubaluleke ngakumbi kwimihlaba ezinomthamo eliphezulu ngodongwe - kumhlaba eshinyeneyo iingcambu izityalo azinayo ioksijini ngokwaneleyo. Kulo mzekelo uncedo iperoksayidi yehidrojeni isisombululo (3% H2O2 500 + 4 L of H2O).
Protection, uthintelo
Iperoksayidi yehidrojeni egadini egadini kunye yemifuno zingasetyenziswa kwakhona ukhuselo womfuno kunye kwimiyezo izityalo nxamnye izinambuzane nezifo fungal lowo unako ukutshabalalisa isityalo kunye nezityalo ngokwabo. Xa izityalo డొమైన్ idomeyini abosulelekileyo, ezifana angumgubo nangexoshomba, sisincoko enjalo itshizwe: 3% iperoksayidi yehidrojeni (4 amacephe) + amanzi (2.1 iilitha).
Enye iintshaba ezininzi ezimbi yasegadini kunye yezityalo zasePilippi - a ukubola igciwane, echaphazela iibhalbhu kunye amatswele zezityalo oluzijikela ezibolayo iwuse kwisidudu. Wuxhathise kubola ngokusebenzisa amagqabi zokutshiza nesifo nezikhondo izityalo kunye nokongeza Isodiyam pheroksayidi. Ngaphezu koko, amatswele kunye iibhalbhu wancomela efunxa kwisinyibiliko iperoksayidi yehidrojeni ngaphambi ukubeka kubo yokugcina.
Ukukwazi oxidizing of peroxide kuchaphazela ingcambu ukubola kunye blackleg, ukusindisa isityalo ekutshabalaleni.
Kuba unyango lokuthintela kwizinambuzane abasakhasayo iintwala kunokuqulunqwa sisincoko onjalo: 3% iperoksayidi yehidrojeni (50 ml) + amanzi (900 ml) + utywala (2 amacephe) + isepha (2-3 amathontsi).
Isiphumo iperoksayidi yehidrojeni phezu iigadi kunye nezityalo zemifuno
Zonke zimandla apho, emyezweni wase-iperoksayidi yehidrojeni egadini. Kwinkulungwane yama-21 ukuba uguqulwe ube uhlobo ilikhubalo lokunyanga kwezityalo. Ngokulima iiforam kwanokubuyisela mpikiswano abaxhasi itshiswa abachasi ukusetyenziswa hydrogen peroxide. Begadi bodwa impembelelo peroxide esihle:
- Ukusetyenziswa peroxide ioksijini enyakamisa umhlaba.
- Ukongeza H2O2 in kwimveliso Kwitephu yamanzi chloro, ukwenza amanzi luncedo ngakumbi izityalo.
- Kweentsholongwane komhlaba, zokugcina kunye izixhobo zegadi kunciphisa kakhulu umngcipheko izifo ezinzwaneni.
- Ukunkcenkceshela kwaye sokutshiza izityalo inceda ukukhusela iintyatyambo kunye nemifuno ekufeni kunye ukubola okubangelwa zizifo ezinzwaneni.
Hayi kuphela imigqaliselo zobuqu begadi ezininzi, kodwa isifundo zezazinzulu yaseMelika zibonisa ukuba pre-ngokuhlwayela unyango wembewu sinkcenkceshele izityalo kunye iperoksayidi yehidrojeni kuba nefuthe kuyingenelo kuphuhliso izilimo ngokuvuselela ukukhula kwabo.
Ngenxa yoko, hydrogen peroxide luhlobo empompeni zomhlaba zendalo, fungicide, zinambuzane.
Kakade ke, ukuba ukusetyenziswa kwezi mali yesizwe kufuneka baphathwe ngeliso ngononophelo, kuba peroxide hydrogen egadini kunye umyezo kunye nokusetyenziswa kwayo ngokugqithiseleyo kungomlinganiselo aphezulu eZiphiwo lidlale indima yokuba kwemichiza ukuba siyitshabalalise izityalo ezilinyiweyo.
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