Lub npog ntsej muag tua hluav taws, tseem hu ua lub lim dej -hom hluav taws tus kheej- lub tshuab nqus pa, yog cov khoom siv kev nyab xeeb uas yuav tsum tau muaj nyob hauv cov chaw pej xeem xws li khw muag khoom, tsev so, thiab cov tsev ua haujlwm. Nws cov qauv tsim muaj peb lub ntsiab tiv thaiv:
1.Thermal Radiation Protection Txheej
Lub nplaim hluav taws-cov ntaub retardant hood nrog aluminium foil txheej, muaj peev xwm tiv taus cov hluav taws xob hluav taws xob siab tshaj 1000 degree, tiv thaiv lub taub hau los ntawm kev kub hnyiab.
2.Wide-Saib Visor
Ua los ntawm pob tshab polycarbonate los xyuas kom meej pom tseeb thaum khiav tawm, thaum aluminium foil reflective markings pab cawm cov neeg ua haujlwm nrhiav tus neeg hnav.
3.Composite Filtration System
Lub tshuab lim dej sib xyaw ua ke cov catalysts, CHEMXIN molecular sieves, thiab ultra- cov pa luam yeeb zoo fiber ntau, ua kom muaj txiaj ntsig zoo tshem tawm ntau dua 20 hom roj carbon monoxide uas nquag tsim hauv hluav taws, suav nrog carbon monoxide (CO), hydrogen cyanide (HCN), thiab hydrogen chloride (HCl).
Catalyst thiab Moisture Sensitivity
Cov catalyst yog cov khoom siv tseem ceeb hauv cov qhov ncauj qhov ntswg khiav tawm. Ib qho kev siv catalyst feem ntau yog Hopcalite, feem ntau yog tsim los ntawm manganese oxide thiab tooj liab oxide, uas catalytically hloov cov pa roj carbon monoxide rau hauv tsis yog - cov pa roj carbon dioxide raws li cov tshuaj tiv thaiv:
2CO + O₂ → 2CO₂
Txawm li cas los xij, kev ua haujlwm catalytic yog rhiab heev rau cov dej noo. Cov kev tshawb fawb qhia tau hais tias thaum ambient humidity tshaj 60%, ib zaj duab xis dej tuaj yeem tsim rau ntawm qhov chaw catalyst, txo CO oxidation efficiency ntau dua 40%. Yog li ntawd, kev tswj cov av noo zoo nyob rau hauv lub taub lim dej yog qhov tseem ceeb rau kev tswj kom ruaj khov catalytic kev ua tau zoo.
Lub luag haujlwm thiab qhov zoo ntawm Molecular Sieve
4A pellet-hom molecular sieve
(Chemical formula: Na₂O·Al₂O₃·2SiO₂·9/2H₂O)
yog ib tug hluavtaws alkali hlau aluminosilicate siv lead ua. Nws cov yam ntxwv ntawm cov qauv ua rau nws yog ib qho zoo tagnrho catalyst cov ntaub ntawv tiv thaiv, muab cov nram qab no zoo:
1.Precise Pore Loj Tswj
Nyob rau hauv qhov hluav taws kub qhov ncauj qhov ntswg, 4A molecular sieve xaiv adsorb dej vapor los ntawm huab cua, tswj cov txheeb ze av noo nyob rau hauv lub lim dej hauv qab 40%, xyuas kom meej tias cov catalyst nto tseem qhuav thiab nquag.
2.High Adsorption Capacity
Txhua gram ntawm 4A molecular sieve tuaj yeem adsorb kwv yees li 0.2 g ntawm dej vapor raws li cov txheej txheem, kwv yees li peb npaug ntawm lub peev xwm ntawm cov pa desiccants xws li silica gel. Lub bar-zoo li tus tsim ua rau kom thaj chaw sib cuag nrog cov cua ntws, txhim kho cov dej noo adsorption efficiency, txawm tias nyob rau hauv siab - kub thiab siab - cov av noo hluav taws kub.
3.Excellent tshuaj stability
Raws li cov khoom siv crystalline inorganic, 4A molecular sieve nthuav tawm cov thermal stability zoo heev (suav nrog qhov kub siab tshaj 600 degree), tiv thaiv cov kua qaub thiab alkalis, thiab tsis tso cov khoom tsis zoo, ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb ntawm ib leeg - siv lub qhov ncauj qhov ntswg khiav tawm yam tsis muaj kev sib kis.
Synergistic nyhuv ntawm Molecular Sieve thiab Catalyst:
Nyob rau hauv lub qhov ncauj qhov ntswg tua hluav taws, 4A molecular sieve thiab catalyst tsim ib qho kev sib xyaw "adsorption-catalysis" system:
Pre- theem kev kho mob: Cov huab cua tuaj thawj zaug dhau los ntawm cov txheej txheem molecular sieve, qhov chaw noo noo yog xaiv adsorbed ua ntej nkag mus rau txheej catalyst.
Catalytic cov tshuaj tiv thaiv theem: Cov pa roj carbon monoxide nyob rau hauv cov huab cua qhuav yog oxidized rau hauv CO₂ ntawm lub catalyst nto, thaum activated carbon adsorbs lwm cov pa phem.
Nruam tiv thaiv theem: Lub molecular sieve tsis tu ncua adsorbs ya raws tsim thaum lub sij hawm catalytic cov tshuaj tiv thaiv, tiv thaiv catalyst deactivation thiab kom ruaj khov, txhim khu kev qha tiv thaiv thoob plaws lub sij hawm khiav.
Hais txog Chemxin:
Guangzhou Chemxin Environmental Material Co., Ltd. tau tshwj xeeb hauv kev tsim cov molecular sieve, activated molecular sieve hmoov, activated alumina, thiab ceramic pob rau ntau tshaj 24 xyoo. Peb lub Hoobkas npog 50,000 square metres thiab ntiav ntau tshaj 250 tus neeg ua haujlwm, suav nrog pab pawg R & D mob siab rau kev tsim kho tshiab thiab zoo.
Yog tias koj muaj lus nug lossis kev xav tau, thov koj xav tiv tauj peb txhua lub sijhawm. Peb nyob ntawm no los muab koj cov kev daws teeb meem thiab kev pabcuam txhim khu kev qha.
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