Kev luam tawm cov khoom ntim khoom siv rhiav kev pov tseg cov khoom siv roj thiab cov txheej txheem purification
Peb yog ib lub lag luam loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv nyuaj, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
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Nrog cov neeg haus luam yeeb nce siab, tib neeg kev tiv thaiv ib puag ncig kuj tseem tuaj yeem. Hauv cov xyoo dhau los, lub xeev tau ua kom muaj kev ua kom muaj kev lag luam zoo, thiab tau tsim ib co kev cai thiab kev tswj hwm kom muaj kev yoog raws kev tiv thaiv kev tiv thaiv ib puag ncig. Ntawm lawv, kev lag luam luam ntawv yuav muaj qhov loj ntawm cov roj qaum hauv cov ntawv luam tawm los ua kev puas tsuaj rau ib puag ncig. Yog li, nws yog ib qho tsim nyog yuav tau kho cov pa roj cua raws li cov kev cai thiab cov cai thiab kev tswj hwm ua ntej nws tawm tau.
Tam sim no, hnyav raws li cov phev siv uas yog siv rau hauv cov txheej txheem luam ntawv ntawm ntim yas substrates nyob hauv Suav teb, muaj 50% -60% ntawm cov khoom tsis haum. Yog hais tias lub teeb meem uas yuav tsum tau ua kom kho cov xim ntawm tus cwj pwm ntawm daim npav, ntxiv rau cov neeg tawg taus yog cov khoom pov tseg thaum cov luam tawm tau qhuav. Tag nrho cov ntsiab lus ntawm cov xaum xauv npo los ntawm 70% mus rau 80%. Cov roj cua tau ua los ntawm cov organic solvents nkag mus rau hauv tib neeg lub cev los ntawm kev ua pa, ua rau lub siab thiab lub paj hlwb ntawm tib neeg lub cev; cov khoom sib xyaw cov organic muaj nyob rau hauv cov cua, hnov mob nrog nitrogen oxides, yees duab thaij duab, thiab cov duab oxidants yog tsim los tua tsiaj forests and destroy ecology. ncig.
Piv txwv, nyob rau hauv lub hnab ntim thiab luam ntawv, cov khoom tseem ceeb yog luam tawm cov khoom ntawm ntau cov yeeb yaj duab yas. Cov xim muaj xim thiab cov organic thinners yog siv los tsim ntau, thiab thinner (hnyav) rau kua number case yog toluene, ethyl acetate, acetone thiab ib qho me me ntawm methyl ethyl ketone. Cov kuab tshuaj no raug tso tawm mus rau hauv VOCs raws li ib tug loj npaum li cas ntawm cov pa hauv cov hluav taws xob thaum lub sij hawm ua cov txheej txheem. Vim li no, cov pa roj carbon dioxide exhaust tawm ntawm lub thawv ntim thiab luam ntawv cog cov kab ntau lawm yuav tsum raug kho los ntawm txoj kev sau tau zoo thiab cov txheej txheem purification.
Cov tswv yim ntawm cov ntawv luam tawm cov tshuab luam tawm cov khoom siv yuav tsum ua raws:
1. Raws li lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tuam txhab nrog cov kev xav tau tam sim no, tsim nyog txiav txim siab txog qhov project scale thiab technological plan;
2. Raws li qhov tsim nyog rau txoj kev tshem tawm cov pa roj carbon tsawg mus rau tus qauv, sim xaiv qhov kev npaj tsim nrog tsawg peev, tsawg tus nqi khiav lag luam thiab qhov chaw me me;
3. Kev tsim cov cuab yeej tawm qauv yuav tsum yooj yim rau kev khiav lag luam thiab tswj, thiab tib lub sij hawm muaj cov cwj pwm tsis zoo rau lub zog.
Qingdao Zhaoxing yog ib qho chaw tsim cov khoom siv roj khib nyiab khoom siv thiab cov kev daws teeb meem. Nws muaj ntau xyoo ntawm kev kho cov khoom siv roj hauv tsev thiab cov neeg tau zoo. Cov xov tooj cua luam roj hauv cov pa roj carbon monoxide yog tsim los ntawm Zhaoxing Environmental Protection Co., Ltd. yog lub tshuab ua nrog photocatalytic oxidation ua tus tseem ceeb.
Lub yees duab-oxidation khib nyiab nkev kho tshuab txais pom ultraviolet lub teeb pom kev los ntxuav cov molecular saw ntawm cov pa ua pa, thiab siv qhov 253.7 nm band teeb-txiav, saw-tawg, hlawv, tawg cov pa roj molecular saw hloov lub molecular tus qauv, thiab yog thawj txoj kev kho mob hnyav;
185 nm band ntawm lub teeb siv rau catalytically oxidize pa roj molecules, yog li cov molecules destroyed los yog neutrons thiab cov atom uas ua ke los ntawm O3, kom cov molecular saw ntawm cov organic or inorganic polymer malodorous compound yog hloov mus ua ib qho tsis tshua tsim molecular CO2 thaum lub txheej txheem oxidation catalytic. , H2O, etc., yog kev kho mob hnyav zaum ob; thiab tom qab ntawd ntau tshaj 8 hom kev sib phim hauv cov qauv hauv paus catalysts raug teem raws li ntau txoj hauv kev ua pa roj, cov catalyst txais ib lub hnab ntim mog ua mesh li cov cab kuj, thiab nyob rau hauv kev sib cuag nrog lub teeb ci hauv txhua cov lus qhia, thiab inert catalyst tshwm sim hauv qab no 338 nm lub teeb qhov chaw. Cov tshuaj tiv thaiv catalytic ua kom cov nyhuv 10-30 zaug ntawm lub teeb ci mus rau tag nrho cov pa uas muaj pa khiav, ua kom luv luv lub sij hawm sib txuas nruab nrab ntawm cov pa roj thiab lub teeb ci, uas yog ua kom lub qhov tso pa roj purification efficiency, thiab cov catalyst muaj qhov zoo sib xws cov nyhuv rau cov photosynthesis ntawm cov nroj tsuag, thiab purifies lub pa roj av. Kev thim rov qab.
Cov pa tua tom qab tua kab tom qab peb tau kho tau txog li 99%, thiab qhov kev tiv thaiv thiab kev deodorization zoo heev tshaj lub teb chaws tus qauv emission standard (GB) tau tshaj tawm xyoo 1993.