Hydrogen peroxide ƒe ʋuʋudedi
Adzɔnuwo Ŋuti Nyatakaka
Atike ƒe Ŋkɔ: Hydrogen Peroxide
CAS Xexlẽdzesi: 7722-84-1
Molekyulãwo ƒe Mɔnu: H2O2
Molekyulãwo ƒe Kpekpeme: 34.01 g/mol
Dzedzeme: Tsi si me amadede mele o, si me kɔ, si meʋẽna o (si ƒe agbɔsɔsɔme le sue) va ɖo tsi si le ʋeʋẽm vie (si ƒe agbɔsɔsɔme sɔ gbɔ)
Agbɔsɔsɔme si bɔ: 3% (aƒeme/atikewɔlawo), 30% (dɔwɔƒewo), 50-70% (dɔwɔƒe siwo me dzadzɛnyenye deŋgɔ le)
Hydrogen peroxide (H2O2) nye oxidizing agent sẽŋu aɖe gake wòte ŋu wɔa dɔ le mɔ vovovowo nu si wonya ɖe eƒe ŋutete be wòagblẽ azu tsi (H2O) kple oxygen (O2) — si megblẽa aɖi aɖeke ɖi o. Nɔnɔme sia si me gblẽa nu le nutome ŋu o, tsɔ kpe ɖe eƒe oxidizing ŋutete sesẽwo ŋu, na wònye nu vevi aɖe le aƒewo, atikewɔwɔ, dɔwɔƒewo, kple agbledede ƒe dɔwɔƒewo katã. Woate ŋu akpɔe le agbɔsɔsɔ si sɔ me be wòakpɔ ezazã ƒe hiahiã tɔxɛwo gbɔ, tso abidzikpɔkpɔ fafɛ dzi va ɖo dɔwɔƒewo ƒe dɔwɔwɔ sesẽ dzi.
Nu Veviwo & Viɖewo
| Nunᴐamesi | Nusiwo wogblɔ tẽ | Viɖe Vevitɔ |
| Oxidizing Ŋutete | 1.77 V (elektrode ƒe ŋutete si wozãna ɖaa) . | Egbãa ɖiƒoƒo siwo me agbe le/siwo me agbe mele o la nyuie; ewua dɔlékuiwo (dɔlékuiwo, dɔlékuiwo, fungiwo) . |
| Nusiwo me wodea tsii | Woate ŋu atsakae kple tsi le agbɔsɔsɔ ɖesiaɖe me | Ele bɔbɔe be woatsɔe aƒu gbe ɖe agbɔsɔsɔ si wodi me; si sɔ kple atike siwo wotsɔ tsi wɔe |
| Gbegblẽ ƒe Nuwɔna | Eli ke le xɔme ƒe dzoxɔxɔ nu (ne wodzrae ɖo nyuie); gblẽna kple dzoxɔxɔ/kekeli/nu siwo naa nu ʋãna (le kpɔɖeŋu me, MnO2) . | Eɖea oxygen ɖe go hena yaƒoƒo (le kpɔɖeŋu me, tsi gbegblẽwo ŋudɔwɔwɔ) aɖinuwo manɔmee |
| pH (30% Atikewɔwɔ) . | ~4.0 (aɖi vie) . | Eɖea nusiwo sɔ ƒe xɔxlɔ̃ dzi kpɔtɔna; enaa eƒe liƒo nyona ɖe edzi le edzraɖoɣi |
| Dzadzɛnyenye (Adzɔnuwo ƒe Dzeside) . | ≥99.5% (tsi mele eme o; ga kpekpewo ƒe agbɔsɔsɔ si le sue: ≤5 ppm Pb) | Ekpɔa egbɔ be wowɔa dɔ ɣesiaɣi; ƒoa asa na ɖiƒoƒo siwo gblẽa nu le dɔwɔwɔwo ŋu |
Nɔnɔme Veviwo & Viɖewo
Nusiwo nye nunɔamesiwo
Nusiwo wogblɔ tso eŋu
Viɖe Vevitɔ
Oxidizing Ŋutete
1.77 V (elektrode ƒe ŋutete si wozãna ɖaa)
Egbãa ɖiƒoƒo siwo me agbe le/siwo me agbe mele o la nyuie; ewua dɔlékuiwo (dɔlékuiwo, dɔlékuiwo, fungiwo)
Nusiwo me wodea tsii
Woate ŋu atsakae kple tsi le agbɔsɔsɔ ɖesiaɖe me
Ele bɔbɔe be woatsɔe aƒu gbe ɖe agbɔsɔsɔ si wodi me; si sɔ kple atike siwo wotsɔ tsi wɔe
Gbegblẽ ƒe Nuwɔna
Eli ke le xɔme ƒe dzoxɔxɔ nu (ne wodzrae ɖo nyuie); egblẽna kple dzoxɔxɔ/kekeli/nu siwo naa nu ʋãna (le kpɔɖeŋu me, MnO2)
Eɖea oxygen ɖe go hena yaƒoƒo (le kpɔɖeŋu me, tsi gbegblẽwo ŋudɔwɔwɔ) aɖinuwo manɔmee
pH (30% Atikewɔwɔ)
~4.0 (aɖi vie)
Eɖea nusiwo sɔ ƒe xɔxlɔ̃ dzi kpɔtɔna; enaa eƒe liƒo nyona ɖe edzi le nudzraɖoƒe
Dzadzɛnyenye (Dɔwɔƒe ƒe Dzeside)
≥99.5% (tsi mele eme o; ga kpekpewo ƒe agbɔsɔsɔ si mede o: ≤5 ppm Pb)
Ekpɔa egbɔ be wowɔa dɔ ɣesiaɣi; ƒoa asa na ɖiƒoƒo siwo gblẽa nu le dɔwɔwɔwo ŋu
Dɔwɔwɔ Siwo Wozãna Zi geɖe
H2O2 ƒe tɔtrɔ ɖe nɔnɔmewo ŋu na wòhiã vevie le dɔwɔƒe vovovowo me, eye susu tsɔtsɔ ɖo eŋue fia be woazãe:
3.1 Atikewɔwɔ & Lãmesẽnyawo Gbɔkpɔkpɔ (3-6% Agbɔsɔsɔme)
Abi ƒe Dɔlékuiwutike: Wozãa 3% ƒe tsi geɖe tsɔ kɔa lãɖeɖe suesuesuewo, ƒoƒo, kple dzobibi ŋu — si naa dɔlékuiwo xɔa dzo esime wòle mɔxenu si kpɔa ame ta tso dɔlékuiwo xɔxɔ me
Nu me Dzadzɛnyenye: Wotsɔa nu me tsiwo kpena ɖe nu me be wòaɖe aɖuɖɔtoewo dzi akpɔtɔ, awu dɔlékui siwo ƒe ʋeʋẽ lilili, eye wòana aɖuwo nafu (le atike siwo dzi wokpɔna me).
Atikewɔnuwo ƒe Dɔlékuiwutikewo: Atike siwo me mekɔ o wua dɔlékuiwo le dɔwɔnu siwo mexɔa dɔlékuiwo o (le kpɔɖeŋu me, dzoxɔxɔdzidzenuwo, aɖudɔwɔnuwo) evɔ womegblẽa nu le woƒe anyigba ŋu o
3.2 Aƒeme & Nuzazãwo (3-10% Agbɔsɔsɔme)
Nuklɔƒe ƒe Bleach: Nu fafɛ si woate ŋu azã ɖe chlorine bleach teƒe; enaa avɔwo (kotoku, aklala) ɣie eye wòɖea ɖi siwo me nugbagbeviwo le (kɔfi, tii, ʋu) ɖa evɔ amadedewo nu metsina o
Dzadzɛnyenye: Ewua dɔlékuiwo le nuɖaƒe ƒe kplɔ̃wo, tsileƒe ƒe nuzazãwo, kple anyigba — ewɔa dɔ nyuie ɖe aŋɔ, aŋɔ, kple dɔlékui siwo tsoa nuɖuɖu me (le kpɔɖeŋu me, E. coli, Salmonella) ŋu
Taɖa Dzikpɔkpɔ: Wozãnɛ le ɖa bleach ƒe atikewo me (6-10% ƒe agbɔsɔsɔ) tsɔ naa ɖa fa to melanin ƒe oxidizing me
3.3 Dɔwɔƒewo ƒe Dɔwɔnawo (30-70% Nusiwo Wozãna)
Paper & Pulp Bleaching: Dɔwɔƒewo ƒe zazã gãtɔ kekeake — 30-50% H2O2 naa atikutsetsewo ɣie na pepa deŋgɔ (le kpɔɖeŋu me, tissue, printing paper) si me aɖi chlorine ƒe akpa aɖewo mele o
Avɔwɔwɔ: Ekɔa dzɔdzɔme (kotoku, alẽfu) kple lãfu (polyester) kawo ŋu; enaa avɔa ƒe ɣie kple amadede nɔa te nyuie wu hafi dea amae
Tsi Gbegblẽwo Ŋudɔwɔwɔ: Egbãa ɖiƒoƒonu siwo me agbe le (phenols, dyes, cyanides) eye wòɖea COD/BOD ƒe agbɔsɔsɔ dzi kpɔtɔna; eɖea oxygen ɖe go be wòana dɔlékui siwo me ya le ƒe dɔwɔwɔ nadzi ɖe edzi
Elektrɔnikmɔ̃wo: H2O2 si le dzadzɛ ŋutɔ (70%) kɔa semiconductor wafers ŋu — eɖea oxide siwo le anyigba dzi kple ɖinuwo ɖa be wòakpɔ egbɔ be chip la wɔa dɔ pɛpɛpɛ
3.4 Agbledede (10-30% Agbɔsɔsɔme)
Anyigba ƒe Dɔlékuiwutike: Tsi siwo woɖe ɖe tsi me wua dɔlékui siwo tso anyigba me, nematodes, kple gbekuwo; oxygen ƒe dodo nana ya si le anyigba me nyona ɖe edzi be kewo natsi
Agblemenukuwo Takpɔkpɔ: Atike siwo me tsi mesɔ gbɔ ɖo o nana numiemiewo te ŋu nɔa te ɖe fungi dɔlélewo nu (le kpɔɖeŋu me, ʋuʋudedi) eye wowɔa dɔ abe dzɔdzɔmenu si doa ŋusẽ tsitsi ene
Dedienɔnɔ & Sedziwɔwɔ
4.1 Mɔfiame Siwo Ku Ðe Dɔwɔwɔ Ŋu
Ameɖokui Takpɔnu (PPE): Ne eƒe agbɔsɔsɔme nye ≥30% la, do asigɛ siwo me atikewo mele o (nitrile), dedienɔnɔ ƒe ŋkumeɖobolo, kple dodokpɔxɔ ƒe awudziwui — ƒo asa na ŋutigbalẽ/ŋku ƒe kadodo (ate ŋu ana nàbi).
Nudzraɖoƒe: Dzrae ɖe teƒe si fa miamiamia, si do viviti, eye ya nyui gena ɖe eme; zã HDPE alo ahuhɔ̃e me nugoe siwo me mekɔ o (kekeli nana wògblẽna kabakaba). Ðe vovo tso dzotsinuwo, aɖi, kple ga (le kpɔɖeŋu me, gayibɔ, akɔbli) gbɔ be nàxe mɔ ɖe nusiwo woawɔ le vo me nu
Kpekpeɖeŋu Gbãtɔ: Ne èka asi eŋu la, tsɔ tsi fafɛ klɔ ŋutigbalẽ/ŋkuwo hena miniti 15+; nuɖuɖu siwo wono la bia be woakpɔ atikewɔƒe enumake
4.2 Sededewo dzi wɔwɔ
FDA (US): Woda asi ɖe edzi na nuɖuɖu-kadodo ƒe dɔwɔwɔ (le kpɔɖeŋu me, dɔlékuiwutikewo zazã le nuɖuɖu ŋudɔwɔwɔ ƒe dɔwɔnuwo) kple atikewɔwɔ si womeƒlena le atikedzraƒe o (OTC) zazã (3% abidzikpɔkpɔ ƒe kuxiwo gbɔ kpɔnu)
REACH (EU): Woŋlɔ ŋkɔ ɖe REACH te; si wɔ ɖeka kple mɔxexe ɖe ga kpekpewo ƒe ɖiƒoƒo siwo woazã le dɔwɔƒewo kple nuƒlelawo nu
OSHA (U.S.): Woɖo seɖoƒe si woɖo na dɔwɔwɔ ƒe seɖoƒe (OEL) be wòanye 1 ppm (gaƒoƒo 8 ƒe TWA) be woatsɔ akpɔ dɔwɔla siwo le atike gbogbowo gbɔ kpɔm ta
ISO ƒe Dzidzenuwo: Míaƒe H2O2 si wozãna le dɔwɔƒewo la ɖoa ISO 8413 (haidrodzin peroxide ƒe nɔnɔmewo) kple ISO 9001 (nyonyo dzi kpɔkpɔ) gbɔ.
Mɔ̃ɖaŋu Ŋuti Nyatakakagbalẽvi (TDS) ƒe Nya Veviwo
| Parameter (Parameter) ƒe nɔnɔmetata | 3% Atikewɔwɔ ƒe Dzeside | 30% Dɔwɔƒewo ƒe Dzeside | Dodokpɔmɔnu |
| Dodokpɔ (H2O2 ƒe Nyawo) . | 2.5 - 3.5% ƒe xexlẽme. | 29.0 - 31.0% ƒe xexlẽme. | Potassium permanganate ƒe dzidziɖedzi |
| Ga kpekpewo ƒe Agbɔsɔsɔme (Pb) . | ≤1 ppm | ≤5 ppm | Atɔm ƒe Ʋuʋudedi (AAS) . |
| Acid si me woɖea asi le (abe H2SO4 ene) . | ≤0.02% ƒe xexlẽme. | ≤0.04% ƒe xexlẽme. | Sodium hydroxide ƒe dzidziɖedzi |
| Eƒe kpekpeme (20°C) . | 1.01 g/cm3 ƒe kpekpeme | 1.11 g/cm3 ƒe kpekpeme | Tsidzidzenu/densitometer |
| Liƒo (ɣleti 6) . | ≥95% ƒe nuléle ɖe asi | ≥90% ƒe nuléle ɖe asi | Nudzraɖoƒe le dzoxɔxɔ 25°C (nɔnɔme siwo do viviti) . |
Nukatae Nàtia Míaƒe Hydrogen Peroxide?
Agbɔsɔsɔme Siwo Wotrɔ Asi Le: Míenaa dzeside 3% (atikewɔwɔ/aƒeme), 30% (dɔwɔƒewo), kple 50-70% (dzadzɛnyenye gã) be wòasɔ ɖe wò nuhiahiãwo tututu nu
Ultra-Pure Formulations: Ga kpekpewo kple ɖiƒoƒo ƒe agbɔsɔsɔ si bɔbɔ kpɔa egbɔ be wowɔ ɖeka kple dɔwɔwɔ siwo ŋu woate ŋu awɔ nuvevii (le kpɔɖeŋu me, elektrɔnikmɔ̃wo, atikewo).
Nusiwo Wotsɔna Naa Nu Si Li Ke: Míaƒe nuwɔƒewo (ƒe sia ƒe ƒe ŋutete: tɔn 100,000) naa kakaɖedzi be woaɖoe ɖe game dzi ne nudɔdɔ gbogbo aɖewo kple esiwo wowɔ le hatsotso suewo me
Nutoa me xɔlɔ̃wɔwɔ: Egblẽna zua tsi kple ɔksidzin — doa alɔ taɖodzinu siwo le nusiwo li tegbee ŋu (le kpɔɖeŋu me, atike siwo me chlorine le ɖɔliɖɔli).
Mɔ̃ɖaŋununya ƒe Kpekpeɖeŋu: Míaƒe atikeŋutinunyalawo ƒe ƒuƒoƒoa naa mɔfiame le tsi si woatsɔ aƒu gbe, edzraɖo, kple alesi woawɔe wòanyo wu ŋu.
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