Daban-daban VOC management shirye-shirye:

Volatile organic compounds (VOCs) a matsayin babban reshen kwayoyin halitta, yana nufin kwayoyin halitta da matsin lamba na tururi mafi girma fiye da 70Pa a zafin jiki na yau da kullun, da matsin lamba na yau da kullun a cikin 260 ° C.

Daga hangen nesa na kula da muhalli, yana nufin jimlar sunan abubuwan da ba methane ba da aka auna ta hanyar mai binciken hydrogen flame ion, gami da hydrocarbons, oxygen hydrocarbons, halocarbons, nitrogen hydrocarbons da sulfur hydrocarbons. Abubuwan da ke cikin VOCs suna da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau VOCs da NOx, CnHm a karkashin hasken rana tasirin photochemical, sha surface infrared radiation haifar da greenhouse tasiri; Rashin lalacewa na ozone layer samar da wani ozone rami, haifar da cutar kansa da dabbobi da tsire-tsire guba.

(1) Hanyar shan carbon:

Coal adsorption ne mafi yawan amfani da sake dawo da fasahar a halin yanzu, da ka'idar shi ne ta amfani da porous tsarin adsorbents (granular aiki carbon da kuma aiki carbon fiber) don kama VOCs a cikin exhaust gas. Gas mai ƙunshi da VOCs ta hanyar gado na carbon mai aiki, inda VOCs ke sha ta hanyar adsorbent, an tsarkake gas mai ƙunshi, kuma an zubar da shi a cikin yanayi.

Lokacin da adsorption na carbon ya kai saturation, an sake duba adsorption na satiated carbon gado; Shiga cikin ruwan tururi dumama carbon layer, VOC aka bushe fita, da kuma samar da tururi cakuda tare da ruwan tururi, tare da barin carbon suction gado, sanyaya tururi cakuda tare da condenser, sa tururi condensed zuwa ruwa. Idan VOC yana narkewa a ruwa, to, tsabtace ruwa tare da distillation; Idan ruwa ba zai iya narkewa ba, VOCs za a sake dawowa kai tsaye ta amfani da sedimentator. Saboda "triphenyl" da aka yi amfani da shi a cikin fenti da ruwa ba su narke da juna ba, za a iya sake dawo da shi kai tsaye.

Fasahar shan carbon ana amfani da ita ne a cikin abubuwan da ke cikin gas mai sauƙi, a cikin yanayin da ke da darajar sake amfani da kayan aiki, girman da farashin kayan aikin sarrafa gas yana daidai da adadin VOCs a cikin gas, amma yana da zaman kansa daga kwararar gas; Saboda haka, carbon absorbing gado mafi m ga rare yanayi kayan aiki, yawanci amfani da VOC matattarar kasa da 5000PPM yanayi. Ya dace da zafin jiki ba shi da yawa, zafi ba shi da yawa, fitarwa mai yawa, musamman ga tsarkakewar sake dawo da halides.

Active carbon adsorption akwatin

Case: (Spray fenti gida fitar da gas gudanarwa)

(2) fasahar plasma mai zafi:

Plasma mai zafi shine yanayin na huɗu na kayan aiki bayan yanayin ƙarfi, ruwa, gas. Lokacin da ƙarin ƙarfin lantarki ya kai ƙarfin lantarkin fitarwa na gas, an karya gas don samar da haɗuwa ciki har da lantarki, daban-daban ions, atoms da free radicals. Kodayake zafin jiki na lantarki yana da yawa a lokacin fitarwa, zafin jiki na ƙwayoyin nauyi yana da ƙarancin zafin jiki, kuma dukan tsarin yana nuna yanayin zafin jiki mai ƙarancin zafin jiki, don haka ana kiransa plasma mai ƙarancin zafin jiki. Low zafin jiki plasma lalata gurɓataccen abu ne ta amfani da irin waɗannan high-makamashi lantarki, free radicals da kuma gurɓataccen abu a cikin aiki da kuma exhaust gas, sa gurɓataccen kwayoyin rushewa a cikin wani gajeren lokaci, da kuma ci gaba da daban-daban amsoshi don cimma burin lalata gurɓataccen abu.

Yankin amsawa na plasma na DBD yana da abubuwa masu yawa kamar lantarki masu ƙarfi, ions, free radicals da ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙwayoyin ƙway Idan aka kwatanta da fasahar plasma mai zafin jiki ta gargajiya ta hanyar yanayin fitar da corona, fasahar plasma ta DBD ta fitar da ita sau 50 fiye da fitar da corona, kuma yawan fitar da ita sau 130 fiye da fitar da corona. Saboda haka, fasahar plasma ta yau da kullun za a iya amfani da ita ne kawai don sarrafa ƙanshi na iska a cikin gida, idan aka kwatanta da sauran fasahar plasma ta yau da kullun, fasahar plasma ta DBD ita ce kawai fasahar da ake amfani da ita don sarrafa iskar gas ta masana'antu.

Case: (Spray fenti gida fitar da gas gudanarwa)

Sauran aikace-aikace:

Our kamfanin R & D mai hayaki tsabtace na'urorin da ake amfani da su a masana'antu buga launi: model inji mai hayaki tsabtace, burning inji, burning inji, buga inji, velvet inji da sauran mai hayaki tsabtace; PVC Artificial fata, PVC hannu, Plush filastik da sauran masana'antun filastik (POP, DBP, DINP da sauransu), VoC irin kayan daki masana'antu, Spray fenti masana'antun filastik masana'antu, petrochemical masana'antu, m inji mai hayaki mai tsabtace, bio masana'antu, abinci additives da kuma buga masana'antu.