1. Umehluko phakathi kwe-hydrogen peroxide notshwala be-isopropyl

Azifani. I-Hydrogen Peroxide iyi-oxidant, futhi umgomo wawo wokubulala amagciwane ukubulala ama-microorganisms nge-oxidizeng melimubranes yamaseli nama-biomolecule kumaseli.
ISopropanol iyisibulala-magciwane esekwe ngotshwala, futhi umgomo wawo wokubulala amagciwane ukubulala ama-microorganisms ngokubhubhisa ulwelwesi lwamaseli abo namaprotheni.

2. Yikuphi okungcono kwe-hydrogen peroxide noma i-isopropyl alcohol

Kungabulala wonke ama-microorganisms afana namagciwane, isikhunta, izinhlamvu namagciwane, phakathi kwawo okuphathelene ne-bactericidal amandla, alandelwa yi-hydrogen peroxide. I-Peroxide disinfectants isebenza kahle, isebenza ngokushesha, kanye namagciwane aphansi anobuthi, adinga ukulungiswa ngokushesha ngemuva kokusetshenziswa. Ukugxila okuphezulu kungacasula futhi kulimaze isikhumba kanye nolwelwesi lwama-mucous.

3. Ukuhlikihla utshwala notshwala be-isopropyl ngokufanayo?

Izakhiwo ezihlukile zomzimba nezamakhemikhali:
ISopropanol, eyaziwa nangokuthi i-2-propapol, yi-isomer ye-N-Propanol. Kuwuketshezi olungenamibala futhi olusobala olunephunga elifana nengxube ye-ethanol ne-acetone. Okwaziwa njenge-IPA, kuwuketshezi olushintshayo olungenamibala onobala olunobuthi obuphansi, kepha uketshezi olumsulwa alunakudakwa. Iphuzu layo elibilayo lingu-78.4 ° C kanti iphuzu layo elincibilikayo lingu -114.3 ° C.
Utshwala buyi-monohydric utshwala ebeligcwele nge-hydroxyl gerow, engabhekwa njengomkhiqizo lapho i-hydrogel atom e-hydrogel, noma umkhiqizo lapho i-hydrogen athomu lapho i-hydrogen athomu ku-molecule lwamanzi ithathelwa indawo yi-ethyl group. I-ethanol molecule yi-polar molecule eyakhiwe ngoC, H, nama-athomu, lapho ama-athomu e-C kanye nama-Otoms ahlanganiswe khona yi-SP³ Hybrid Orbit.
Indima enkulu yehlukile:
I-Sopropanol akuyona nje umkhiqizo obalulekile wamakhemikhali kanye nokuqukethwe okuluhlaza empilweni, kusetshenziswa ikakhulukazi ekwenziweni kwemithi, izimonyo, amapulasitiki, izinongo, upende, njll., Futhi nakho kungasetshenziswa emafutheni okuhlanza izimboni.
Utshwala buvame ukusetshenziselwa ukwenza i-acetic acid, iziphuzo, ukunambitheka, amadayi, amafutha, njll.
ISopropanol, eyaziwa nangokuthi i-tincture ye-iodine, iyingxenye ye-organic enyakazisa emanzini futhi iningi lezinto eziphilayo ezifana notshwala, i-ether, i-benzene, ne-chloroform. ISopropanol ngumkhiqizo obalulekile wamakhemikhali kanye nezinto ezingavuthiwe, ezisetshenziswa kakhulu emikhakheni, izimonyo, amapulasitiki, izinongo, upende, njll.
Utshwala, owaziwa nangokuthi njenge-ethanol, uwuketshezi olushintshashintshayo, olungenamibala, olusobala ekushiseni okujwayelekile kanye nengcindezi, ngobuthi obuphansi, futhi uketshezi olumsulwa alunakudakwa ngqo. Isixazululo esinamanzi se-ethanol sinephunga lewayini, liyacasula kancane, futhi kunambitha okumnandi. I-Ethanol iyavutha futhi ama-vapors ayo angakha ukungezwani okuqhumayo nomoya. I-Ethanol ayibonakali kabi ngamanzi kunoma yisiphi isilinganiso futhi esingesihle nge-chloroform, ether, i-methanol, i-acetone kanye nezinye izixazululo eziningi ze-organic.

I-4. I-sopropyl alcohol vs hydrogen peroxide: izinzuzo kanye nobungozi

Kungasabela ngobudlova ngama-oxidizing agents. Umphunga wayo unzima kunomoya, futhi ungasakazeka endaweni ephansi kuya ebangeni elide, futhi kuzodala umlilo uma kwenzeka umlilo. Uma kwenzeka ukushisa okuphezulu, ingcindezi yangaphakathi yesitsha izokwanda, futhi kunengozi yokuqhuma nokuqhuma.

5. Isifinyezo: Izicelo ze-hydrogen peroxide

I-Hydrogen Peroxide imvamisa yakhiwa ibe yi-aqued hydrogen peroxide ukuze isetshenziswe.
Ukusetshenziswa kwe-hydrogen peroxide kuhlukaniswe izinhlobo ezintathu: ezokwelashwa, ezempi kanye nezimboni. I-Disinfection yansuku zonke yi-Medical Hydrogen Peroxide. I-Medical Hydrogen Peroxide ingabulala amagciwane amathumbu amathumbu, pyogenic cocci, kanye ne-pathogenic Yeast. Kuvame ukusetshenziselwa ukubulala amagciwane aphezulu wezinto. I-Hydrogen Peroxide inomphumela we-oxidizing, kepha ukugcwala kwe-hydrogen peroxide kulingana noma ngaphansi kwama-3%. Lapho isula emphemeni wenxeba, kuzoba nomuzwa ovuthayo, futhi ingaphezulu lizobe luhlaselwe libe mhlophe nama-bubble. Vele uyigeze ngamanzi ahlanzekile. Ngemuva kwemizuzu engu-3-5 ubuyisela ithoni yesikhumba yoqobo.
Embonini yamakhemikhali, isetshenziswa njengento eluhlaza yokukhiqizwa kwe-sodium perborate, i-sodium percarbonate, i-acid ye-perium, ne-exidant ye-tartaric acid, njll. nama-antibacterial agents. Embonini yokuphrinta nokudaya, isetshenziswa njenge-ejenti yokuqhuma kwezindwangu zekotini, kanye nombala wezinwele ngemuva kokudaya ngamadayi e-VAT. Kusetshenziselwa ukususa i-iron nezinye izinsimbi ezisindayo ekukhiqizweni usawoti wensimbi noma ezinye izinhlanganisela. Iphinde isetshenziswe kwikhambi le-electroplating ukuze ususe ukungcola kwe-inorganic futhi uthuthukise ikhwalithi yezingxenye ezinama-plated. Iphinde isetshenziselwe i-bleaching wool, usilika ovuthiwe, uphondo lwendlovu, i-pulp, amanoni, njll. I-hydrogen peroxide ekugxiliseni okuphezulu ingasetshenziswa njenge-rocket Power Booster.
Ukusetshenziswa Kwezakhamuzi: Ukubhekana nephunga eliyindilinga eliyipayishini, iya ekhemisi ukuthenga i-hydrogen peroxide, engeza amanzi kanye nokuwasha amanzi bese uwathulule ungene endaweni yokuthutha ukuze ukhiphe indle, uthele amagciwane; I-3% i-hydrogen peroxide (ibanga lezokwelapha) lingasetshenziselwa ukubulawa kwamagciwane.