Kev ntsuas los tiv thaiv hydrogen sulfide lom
Hydrogen sulfide yog cov roj tsis muaj xim thiab muaj kuab lom heev. Nws yog ib qho inorganic compound. Nws tsis muaj ntxhiab tsw ntxhiab ntawm qhov siab, muaj qhov tsis hnov tsw ntawm cov qe lwj ntawm qhov tsis tshua muaj siab, thiab muaj cov ntxhiab tsw ntxhiab ntawm qhov tsis tshua muaj siab. Nws yog ib qho tshuaj lom neeg hauv ntau cov txheej txheem kev lag luam. By-products, xws li cov tsim nyob rau hauv natural gas refining, roj refining, dej khib nyiab thiab ntawv industries.
Hydrogen sulfide yog tshuaj lom rau tib neeg lub cev ntawm qhov tsis tshua muaj siab, thiab nqus tau cov hydrogen sulfide siab tuaj yeem ua rau tuag sai. Yog li ntawd, hydrogen sulfide detectors yog xav tau nyob rau hauv kev lag luam ntau lawm los soj ntsuam hydrogen sulfide leaks nyob rau hauv lub sij hawm los xyuas kom meej kev ruaj ntseg ntawm cov neeg ua hauj lwm ntau lawm.
Yuav ua li cas tiv thaiv hydrogen sulfide lom thaum lub sij hawm tsim khoom?
1. Cov khoom siv ntau lawm uas tsim cov hydrogen sulfide yuav tsum tau muab kaw kom ntau li ntau tau, thiab cov khoom siv hydrogen sulfide gas detectors yuav tsum tau nruab rau ntawm qhov chaw nruam nrhiav kom paub tseeb tias tus kheej muaj kev nyab xeeb ntawm cov neeg ua haujlwm ntau lawm.
2. Cov dej khib nyiab, cov pa khib nyiab, thiab cov khoom pov tseg uas muaj hydrogen sulfide yuav tsum tau ua kom huv thiab tso tawm tsuas yog tom qab ncav cuag cov qauv emission.
3. Thaum nkag mus rau hauv cov thawv kaw, qhov pits, kilns, trenches thiab lwm qhov chaw ua haujlwm uas muaj hydrogen sulfide, koj yuav tsum xub ntsuas cov hydrogen sulfide concentration nyob rau hauv qhov chaw, siv qhov cua thiab ntsuas detoxification, thiab paub meej tias kev nyab xeeb ua ntej yuav mus. Lub hydrogen sulfide concentration yuav tsum tau ntsuas tsis tu ncua thaum lub sijhawm ua haujlwm.
4. Thaum lub sijhawm ua haujlwm, siv cov kev tiv thaiv tus kheej thiab muab koj tus kheej nrog cov khoom siv los tiv thaiv roj (ntau lub npog ntsej muag feem ntau yog siv rau kev khiav tawm thiab kev cawm tus kheej), thiab cov neeg ua haujlwm yuav tsum khi txoj hlua cawm siav los yog hlua ntawm lawv lub duav. Txhawm rau kom muaj kev tiv thaiv kev sib nrig sib, tsawg kawg 2 tus neeg yuav tsum tuaj.
5. Cov neeg muaj kab mob siab, kab mob raum, lossis mob ntsws ntsws tsis raug tso cai ua haujlwm hauv kev sib cuag nrog hydrogen sulfide.
6.Ua kom muaj kev cob qhia cov neeg ua haujlwm txog kev paub txog kev nyab xeeb thiab kev txawj ntse, thiab txhim kho kev paub txog kev tiv thaiv tus kheej thiab muaj peev xwm.
7.Nruab lub ntsuas hluav taws xob ruaj khov hydrogen sulfide: Lub ntsuas hluav taws xob hydrogen sulfide yog siv los txheeb xyuas lub sijhawm tiag tiag ntawm hydrogen sulfide hauv huab cua thiab teeb tsa lub tswb nyob rau lub sijhawm thaum cov concentration siab tshaj ib theem.