Kev ceev faj siv Hydrogen Peroxide

H2O2 yog ntau yam thiab muaj txiaj ntsig tshuaj uas feem ntau siv hauv tsev neeg rau ntau lub hom phiaj. Nws yog feem ntau siv los ua tshuaj tua kab mob, tshuaj tua kab mob, thiab tshuaj tua kab mob. Txawm li cas los xij, nws kuj yog ib qho tshuaj reactive heev uas tuaj yeem ua rau raug mob yog tias tsis siv kom raug. Hauv tsab xov xwm no, peb yuav tham txog qee qhov kev ceev faj thaum siv nws kom ntseeg tau tias koj muaj kev nyab xeeb.

1. Kev xav

Qhov concentration ntawm nws txiav txim siab lub zog ntawm cov tshuaj. Cov tsev neeg qib hydrogen peroxide feem ntau muaj qhov concentration ntawm 3 feem pua. Qhov concentration no muaj kev nyab xeeb rau feem ntau siv hauv tsev tab sis yuav tsum tsis txhob noj. Industrial-qib hydrogen peroxide tuaj yeem muaj qhov concentration txog li 30 feem pua. Qhov no concentration yog heev reactive thiab yuav tsum tsis txhob siv nyob rau hauv tsev.

2. Cov iav tiv thaiv

Thaum tuav cov hydrogen peroxide, nws yog ib qho tseem ceeb uas yuav tsum hnav cov iav tiv thaiv xws li hnab looj tes thiab tsom iav. Nws tuaj yeem ua rau tawv nqaij thiab qhov muag khaus, thiab kev raug mob ntev tuaj yeem ua rau muaj tshuaj lom. Yog tias nws nkag rau hauv koj lub qhov muag, koj yuav tsum yaug nws tam sim ntawd nrog dej thiab nrhiav kev kho mob.

3. Cia

H2O2 yuav tsum muab cia rau hauv qhov chaw txias, qhuav kom deb ntawm tshav kub thiab lub teeb. Thaum tshav kub kub los yog lub teeb tuaj yeem ua rau cov tshuaj tawg, ua kom nws cov decomposition. Cov tshuaj decomposition ntawm nws tuaj yeem tsim cov pa roj carbon monoxide, uas tuaj yeem ua rau muaj kev sib tsoo thaum raug tshav kub lossis nplaim taws.

4. Sib tov

Hydrogen peroxide yuav tsum tsis txhob sib xyaw nrog lwm cov tshuaj tshwj tsis yog tias tus kws tshaj lij tau qhia kom ua li ntawd. Kev sib xyaw nrog lwm cov tshuaj tuaj yeem ua rau muaj kev sib cav sib ceg, ua rau muaj kev tawg lossis tso tawm cov pa phem. Tsis txhob sib tov nrog tshuaj dawb, ammonia, lossis lwm yam tshuaj ntxuav tsev.

5. Pov tseg

H2O2 yuav tsum tau muab pov tseg kom zoo. Diluted hydrogen peroxide tuaj yeem tso tawm mus rau hauv qhov dej thaum muaj cov hydrogen peroxide yuav tsum tau coj mus rau qhov chaw pov tseg pov tseg. Tsis txhob muab pov tseg rau hauv cov thoob khib nyiab li niaj zaus los yog nchuav rau hauv lub dab dej lossis chav dej.

Hauv kev xaus, H2O2 yog cov tshuaj siv tau zoo thiab muaj ntau yam uas feem ntau siv hauv tsev neeg. Txawm li cas los xij, nws kuj yog ib qho tshuaj lom neeg uas yuav tsum tau saib xyuas. Los ntawm kev ua raws li kev ceev faj tsim nyog thaum siv los xyuas kom meej tias koj muaj kev nyab xeeb thiab kev nyab xeeb ntawm cov neeg nyob ib puag ncig koj. Nco ntsoov nyeem thiab ua raws li cov lus qhia ntawm daim ntawv lo, hnav cov iav tiv thaiv, thiab muab pov tseg kom zoo.