I-hydrogen peroxide (H2O2) ngaphandle kokusetshenziswa kwezokwelapha ngqo kusetshenziswa kakhulu ekuphileni kwansuku zonke. Izenzo zalo, ikhono lokubulala amabhaktheriya nokusebenza njenge-agent oxidizing, ziye zafakazelwa futhi zahlolwa ngezesayensi nangezindlela ezithandwayo.
Ngenxa yalokhu, lisetshenziswe kabanzi ezindaweni ezihlukahlukene zomsebenzi womuntu. Ake sihlale ekusebenziseni i-hydrogen peroxide engadini.
Imbewu yokugqoka ngaphambi kokutshala
Imithombo enhle yembewu - isihluthulelo sokuvuna okukhululekile. Yingakho kunconywa ukulungisa imbewu ngaphambi kokutshala emhlabathini. Enye yezinyathelo zokulungiselela izobe isuse amabhaktheriya we-pathogenic nezinambuzane ezincane. Indlela eqinisekisiwe futhi enokwethenjelwa yokuchithwa kwe-disinfection - ukwelashwa kwembewu nge-hydrogen peroxide ngaphambi kokuhlwanyela. Noma kunjalo, ukusetshenziswa kwanoma iyiphi i-disinfector iphakamisa umbuzo wokuphepha kwayo. Ngakho-ke, ngokuqhubekayo ukuthi lokhu kusho ukuthini isetshenziselwa izitshalo kusuka ekuboneni kwesayensi.
I-formula ye-hydrogen peroxide ihluke emthonjeni wamanzi ngokutholakala kwe-athomu ye-oksijeni. Esikhathini se-molecule, izibopho ze-oksijini azizinzile, ngenxa yalokho engazinzile, zilahlekelwa i-athomu ye-oksijeni futhi, ngokufanayo, zibhujiswa zibe yi-oksijeni namanzi aphephile ngokuphelele. U-oksijeni usebenza njenge-agent e-oxidizing, ukubhubhisa amaseli ezincane ezincane, ngenxa yalokho iningi lezinhlamvu eziyingozi namagciwane ezifa. Ukukhulelwa komzimba kukhula. Kunezindlela eziningi zokuphatha imbewu nge-hydrogen peroxide:
- Faka imbewu kwisisombululo se-10%. Isilinganiso sembewu emanzini kufanele sibe ngo-1: 1. Izinhlobo eziningi zembewu zinconywa ukuba zigcinwe ngale ndlela amahora angu-12. Okungenayo yi-utamatisi, isitshalo seqanda, ama-beet, okufanele afakwe cishe amahora angu-24.
- Esikhathini sesisombululo se-10%, faka imbewu, bese ugeza emanzini asebenzayo.
- Nciphisa imbewu ku-H2O2 0.4% amahora angu-12.
- Ukushisa ukubunjwa okungu-3% kuya kuma-35-40 degrees, uthele imbewu kuyo amahora angu-5-10, uvuselele njalo. Ngemva kwalokho kuyomile.
- Fafaza imbewu ngaphandle kweprayipi ngesisombululo se-30% bese uvumela ukuthi umile.
Kubalulekile! I-liquid ayifanele ifinyelele ensimbi. Izinto zokutshala kumele zifakwe ezitsheni ezahlukene.Ucwaningo luye lwabonisa ukuthi emva kokugqoka imbewu imelana nezimo zesimo sezulu esibi.
Ukuvuselela ukukhula kwembewu
Izindlela zokufaka imbewu ku-hydrogen peroxide ngaphambi kokutshala, ngaphezu kokubulala amagciwane, nazo zinomthelela omuhle. Kukhona ama-inhibitors ezinhlameni ezibavimbela ekuhlungeni. Ngokwemvelo, zibhujiswa enkambisweni ye-oxidation ngezindlela zemvelo.
Futhi abasizi ensimini bayoba insipho, i-ammonia, i-boric acid, i-permanganate ye-potassium, i-iodine.Lapho i-H2O2 isebenza, i-molecule yayo ihlukana, futhi kukhishwa i-oxygen esebenzayo, okuyi-oxidant esebenzayo. Ngakho-ke, kunalokho kubhubhisa i-inhibitor, okwandisa iphesenti yokuhluma futhi ibangele ukuhluma okusebenzayo. Ososayensi baye bafakazela ukuthi ukusetshenziswa kwalolu thuluzi njengento evuselelayo kuyaphumelela kakhulu kunokusebenzisa umuthi wezokwelapha u-Epin-extra or potassium permanganate.
Ukuhlolwa kuye kwabonisa ukuthi iphesenti lokuhluma utamatisi emva kokucubungula okunjalo kungafinyelela ku-90%, ummbila - 95%. Emva kokufaka imbewu yeklabishi amahlumela avele ngaphambi kokujwayelekile kusukela ezinsukwini ezimbili kuya kwezingu-7.
Ukuthuthukisa uhlelo lwezimpande
Ngaphambi kokutshala, kunconywa ukuphatha izithombo nge-hydrogen peroxide. I-oksijeni esebenzayo ibulala amabhaktheriya, iphinde ikhuthaze ukukhula, izicubu ezigcwala nge-oxygen. Ungazifakela zombili izithombo, bese uzibeka esixazululweni. Iphinde ivuselele izimpande ezomile, futhi okuhle kunawo wonke kusiza ukuvimbela ukubonakala kwezimpande ezibola. Thatha i-3ml yesidakamizwa ngetitha lamanzi bese ubeka izithombo lapho isikhathi esifanele. Uma usebenzisa le ndlela njengomgqugquzeli wokukhula, izinsuku ezanele. Uma isitshalo sigula, kufanele usebenzise isixazululo kuze kube yilapho usuqedile ngokuphelele, ukuyibuyekeza. Ngenxa yokugcwalisa izicubu zezitshalo nge-oksijeni, ukukhukhulwa kwabo kwegciwane kungakhula, ukusika izimpande ngokushesha.
Kuphawula ukuthi emva kokwelashwa kwezithombo zotamatisi nge-peroxide ngezithelo ezivuthiwe, kunemifantu embalwa kakhulu.
Kubalulekile! Izitshalo aziboli esixazululweni, ngokungafani namanzi ajwayelekile.
Ukunisela nokutshala izitshalo
Ukusetshenziswa kwe-hydrogen peroxide yezitshalo zasendlini kugcwele. Ngokusemandleni yayo kungenzeka ukulungisa izixazululo zokunisela nokupuniza. Iresiphi yemvelo - 20 ml we-3% H2O2 ilitha lamanzi. Ukubeka emhlabathini kunomthelela ekutheni ukhululeke kakhulu, ngoba kukhishwa i-oksijeni ion esebenzayo, ihlanganisa enye i-athomu futhi yakha inqamuzana elomisiwe le-oxygen. Izimila zithola ngokuningi okukhulu kunaphambi kwenkambiso.
Esebenza njenge-agent oxidizing, ibulala amabhaktheriya e-pathogenic, ukubola nokubunjwa lelo fomu emhlabathini. Kunezincomo zokunisela izimbali nge-hydrogen peroxide, okungukuthi izikhathi ezingu-2-3 ngesonto. Ososayensi baye baqaphela ukuthi ngalesi sikhathi ukuthi emva kokuba isixazululo singeniswe emhlabathini, sibheka emanzini nase-oxygen.
Kubalulekile! Faka isicelo sesisombululo kuphela esilungisiwe. Uma kungenjalo, ilahlekelwa izakhiwo zayo.Kungenzeka ukusebenzisa isisombululo sendawo yonke yokupuniza nokuphuza izitshalo nezitshalo. Lapho kukhishwa i-oksijeni, yenza njengendlela yokupheka i-powder - uhlelo lwempande futhi luhluma luyitholile ngobuningi obukhulu. Izitshalo zikhula futhi zikhule kangcono.
Isixazululo singavuselela izitshalo zokukhula. Futhi, isisombululo se-hydrogen peroxide siyadingeka emhlabathini owamukela umswakama owedlulele. Izimila zithola amanzi amaningi kanye ne-oksijeni encane, ngakho-ke azikwazi ukuphefumula. Uma isisombululo se-hydrogen peroxide sitholwa emhlabathini onjalo, uhlelo lwempande luthola oksijeni owengeziwe uma i-molecule ye-H2O2 ichithwa. Ukunisela kukwaziswa ukuba ungabambeli ngaphezu kwesonto ngesonto.
Ungaphonsa amahlumela ngesixazululo, uzokwenza amaqabunga abe ne-oksijini amaningi futhi abulale amagciwane. Ukukhula nokuvunwa kwezitshalo kuzokwanda.
Uyazi? Lapho i-molecule ye-hydrogen peroxide idilika, kukhishwa ama-130 amalitha we-oksijini kusuka ku-1 litre yesisombululo se-30%.
Isicelo somanyolo
Ngokunisela njalo inhlabathi ngesisombululo se-hydrogen peroxide, izimpande zezitshalo ziphilile, kutholakala i-aeration yenhlabathi. Njengomanyolo, kwanele ukusebenzisa ingxube ye isipuni seH2O2 ilitha lamanzi. Lo umanyolo uphephile, ngoba izinsuku ezimbalwa ngemva kokusebenzisa, ubola u-oxygen namanzi aphephile.
Ungakwazi ukutshala izitshalo ngenambuzane, imvubelo, ama-eggshell, i-banana ikhasi, ama-mbatata.Ama-fertilizer asekelwe e-Hydrogen avunyelwe ukusebenzisa i-International Federation ye-Organic Agricultural Movement. Ngokwesibonelo, eMelika, kunezingu-164 zazo ezibhalisiwe. Zisetshenziselwa ukwelashwa kwezitshalo zonyaka nonyaka ezingapheli, imbewu, zifakwa emhlabathini, zicubungula imikhiqizo ngemuva kokuvuna. Ngesikhathi esifanayo, ngemuva kokusetshenziswa, imikhiqizo ingabhalwa njenge-organic. Okwamanje, lokhu kubalulekile, njengoba ukudla okunempilo kuba okubalulekile.
Uyazi? I-hydrogen peroxide ivuselela ngokuphelele inhlabathi endala. Ngakho-ke, ungawushiyi lapho uphahla izitshalo, kodwa "uvuselele" ngokuchelela ngekhambi lamanzi angu-3% we-peroxide.
Ukuvikela izinambuzane nezifo
Isidakamizwa singasetshenziselwa ukulwa nezifo zezitshalo kuphela, kodwa nokuvimbela lokho. Uma ukufakelwa kabusha, kubalulekile ukuphatha imbiza kanye nezimpande ngesisombululo se-hydrogen peroxide ku-1 isipuni samanzi ngalinye. Lelixazululo lingabuye lisela, elizogcina uhlelo lwempande luphilile, livikele umhlabathi ezinambuzane. Izithombo kanye nezithombo zinganisela izikhathi 2-3. Isicelo sizobakhulula emzimbeni wokubola kanye nemilenze emnyama.
Kunconywa ekamelweni lansuku zonke kanye nasezindaweni zensimu enesisindo, esilungiswa kusuka ku-litre amanzi kanye no-50 ml yesisombululo se-peroxide engama-3%. Lokhu kuzonikeza amaqabunga ama-oxygen engeziwe futhi aqede ama-pathogens.
Ukulawulwa kwezinambuzane (inambuzane), umuthi osebenzayo ulungiselelwe kanje. Ama-gramu angu-50 ushukela kanye no-50 ml we-3% iH2O2 ayengezwa ilitha lamanzi. Ungayisebenzisa kanye ngesonto. Kufakazelwe ukuthi kusiza ukuqeda ama-aphid, shchitovki nezinye izinkinga.
Kuye kwaqinisekiswa ukuthi ukupuniza izithombo ngamanzi nge-3% i-peroxide ngalinye isipuni ngamalitha angu-5 amanzi kuzosiza ekulwa nokulimala okuphelile. Kungenzeka ukucubungula izithombo zokugcina nezitsha zokunisela. Ibulala amabhaktheriya ayingozi, isikhunta futhi inikela ekwehleni kwezinto eziphilayo eziyingozi eziqoqa lapho.
Njengoba sibona, i-hydrogen peroxide ingasetshenziswa kahle kuzo zonke izigaba zezitshalo ezikhulayo, ezivela enzalweni nokuphela kokuvuna, okusebenza ezitshalweni zasendlini nasezindaweni zokulima. Inhlanganisela enkulu kakhulu ukuhambisana nomvelo walesi thuluzi, okubalulekile namuhla. Ngamanani aphansi nezakhiwo eziwusizo kakhulu, ukusebenzisa kahle leli thuluzi elimangalisayo kuzokuvumela ukuba ukhule isivuno esihle futhi ugcine impilo yemifino yakho.