China VOC chothandizira ndi Noble zitsulo wopanga ndi katundu |Xintan

VOC chothandizira ndi Noble zitsulo

Chothandizira cha VOC chokhala ndi Noble metal Featured Image

Kufotokozera mwachidule:

Noble-metal catalyst (HNXT-CAT-V01) amagwiritsa ntchito bimetal platinamu ndi mkuwa monga zigawo zogwira ntchito ndi cordierite zisa zadothi monga chonyamulira, zinthu zochepa zapadziko lapansi zosawerengeka zinawonjezeredwa kupyolera mu ndondomeko yapadera kuti dongosolo lothandizira likhale lokhazikika, pamwamba. ❖ kuyanika yogwira kumamatira mwamphamvu ndipo sikophweka kugwa.Noble-metal catalyst (HNXT-CAT-V01) imakhala ndi magwiridwe antchito abwino kwambiri, kutentha pang'ono poyatsira, kuyeretsa kwambiri, komanso kukana kutentha kwabwino, koyenera kugwiritsa ntchito mpweya wa VOCs wamba, mankhwala a benzene ndi abwino, ndipo amatha kugwiritsidwa ntchito kwambiri mu CO ndi Zithunzi za RCO.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Main magawo

Zosakaniza zogwira ntchito	Pt, Ku, Ce, etc
GHSV (h^-1）	10000 ~ 20000 (malinga ndi momwe amagwirira ntchito)
Maonekedwe	Chisa cha uchi
kukula (mm)	100 * 100 * 50 kapena makonda
Katundu wogwira	Zomwe zili mu bullion: 0.4g/L
Kutentha kwa ntchito	250 ~ 500 ℃
Kuchuluka kwa kutentha kwanthawi yochepa	800 ℃
Kutembenuka mtima	＞95% (zotsatira zomaliza molingana ndi momwe magwiridwe antchito)
Liwiro la mpweya	<1.5m/s
Kuchulukana kwakukulu	540 ± 50g/L
Wonyamula	Cordierite uchi, lalikulu, 200cpi
Compressive mphamvu	≥10MPa

Ubwino wa VOC chothandizira ndi zitsulo zabwino

a) Ntchito zosiyanasiyana.Chothandizira cha VOC chokhala ndi chitsulo chodziwika bwino chimagwiritsidwa ntchito kwambiri, monga kupopera mbewu mankhwalawa, kusindikiza, pulasitiki yolimbitsa magalasi, utoto wa UV, mankhwala, mankhwala, petrochemical, enamelled waya kutulutsa mpweya.The zikuchokera gasi zinyalala makampani osindikiza ndi yosavuta, ndipo zigawo zikuluzikulu monga benzene mndandanda, esters, alcohols, ketoni ndi zina zotero.
b) Kugwiritsa ntchito bwino kwamankhwala, palibe kuipitsidwa kwachiwiri.Mlingo woyeretsedwa wa zinyalala za gasi zomwe zimagwiritsidwa ntchito ndi njira yoyaka moto nthawi zambiri zimakhala zopitilira 95%, ndipo chomaliza chimakhala chosavulaza CO2 ndi H2O, kotero palibe vuto lachiwiri loyipitsa.Kuonjezera apo, chifukwa cha kutentha kochepa, mbadwo wa NOx ukhoza kuchepetsedwa kwambiri.

Kutumiza, Phukusi ndi kusungirako

a) Xintan akhoza kupulumutsa VOC chothandizira ndi zitsulo wolemekezeka pansipa 5000kgs mkati 7 masiku.
b) Kuyika: Bokosi la makatoni
c) Khalani mu chidebe chopanda mpweya, pewani kukhudzana ndi mpweya, kuti zisawonongeke

Kugwiritsa ntchito VOC chothandizira ndi zitsulo zabwino

VOC chothandizira ndi zitsulo wolemekezeka chimagwiritsidwa ntchito m'minda zotsatirazi mafakitale: petrochemical, mankhwala, kupopera mbewu mankhwalawa, kusindikiza, ❖ kuyanika, enameled waya, mtundu zitsulo, makampani mphira, etc.

Ndemanga

- Pochita kuyaka kwamphamvu, mpweya wokwanira uyenera kutsimikiziridwa kuti umagwira ntchito ndi ma VOC.Mpweya wa okosijeni ukakhala wosakwanira, kuyeretsa bwino kwa gasi wonyansa kumakhudzidwa mwachindunji, zomwe zimapangitsa kuti mpweya wakuda ndi zinthu zina zomwe zimayikidwa pamwamba pa chothandizira ziwonongeke, zomwe zimapangitsa kuti zisawonongeke.
- The mpweya zinyalala sadzakhala ndi sulfure, phosphorous, arsenic, lead, mercury, halogens (fluorine, chlorine, bromine, ayodini, astatine), heavy zitsulo, utomoni, mkulu-kuwira mfundo, mkulu-kukhuthala ma polima ndi zinthu zina poizoni mankhwala kapena zinthu.

- Chothandiziracho chiyenera kugwiridwa mofatsa, ndipo mayendedwe a dzenje lothandizira ayenera kukhala ogwirizana ndi kayendetsedwe ka mpweya pamene akudzaza, ndikuyika pafupi, popanda mipata.
-Musanayambe kulowetsa mpweya wa VOCs, m'pofunika kuti mulowetse mpweya wabwino kuti muzitha kutentha kwambiri chothandizira (preheat mpaka 240 ℃ ~ 350 ℃, yoyikidwa molingana ndi kutentha kwakukulu komwe kumafunika ndi mpweya wovuta kwambiri mu gawo la gasi).

The mulingo woyenera kwambiri ntchito kutentha kwa chothandizira ndi 250 ~ 500 ℃, mpweya mpweya ndende ndi 500 ~ 4000mg/m3, ndi GHSV ndi 10000 ~ 20000h-1.Iyenera kupewedwa momwe tingathere kuti tipewe kuwonjezeka kwadzidzidzi kwa mpweya wotulutsa mpweya kapena kutentha kwanthawi yayitali kwa chothandizira pamwamba pa 600 ℃.

- Pamapeto pa opareshoni, choyamba kudula gwero la mpweya wa VOCs, gwiritsani ntchito mpweya wabwino kuti mupitilize kutentha kwa mphindi 20 ndikutseka zida zoyatsira moto.Kupewa chothandizira kutentha pang'ono kukhudzana ndi mpweya wa VOCs, kumatha kutalikitsa moyo wautumiki wa chothandizira.
- Fumbi la mpweya wotulutsa mpweya sayenera kupitirira 10mg / m3, mwinamwake ndizosavuta kuyambitsa kutsekedwa kwa njira yothandizira.Ngati n'zovuta kuchepetsa fumbi kuti likhale labwino musanayambe chithandizo, tikulimbikitsidwa kuchotsa chothandizira nthawi zonse ndikuchiwombera ndi mfuti ya mpweya musanagwiritse ntchito, osasamba ndi madzi kapena madzi aliwonse.

- Pamene chothandizira chikugwiritsidwa ntchito kwa nthawi yaitali, pali kuchepa kwina kwa ntchito, bedi lothandizira likhoza kusinthidwa isanayambe kapena itatha kapena mmwamba ndi pansi, kapena kutentha kwa chipinda chothandizira kukhoza kuwonjezeka moyenerera.
- Kutentha kwa ng'anjo yochititsa chidwi kukakhala kopitilira 450 ℃, tikulimbikitsidwa kuti muyambitse chowotcha chowonjezera chozizira ndikudzaza mpweya wozizira kuti muziziritsa ng'anjoyo kuti muteteze chothandizira.
- Chothandizira chikuyenera kukhala chosanyowa, osanyowetsa kapena kutsuka ndi madzi.

Zam'mbuyo: Natural Amorphous Graphite Microcrystalline graphite

Ena: Mpweya wa carbon dioxide (CO2) wothira Calcium Hydroxidet Soda Laimu