Tegtal produit yi

Scrubber caustic ngir dindi H2S (ñu xamee ko ci scrubber H2S alkaline) aparey la buy setal gaz bu sukkandiko ci njàngalem absorption chimik.

Li gëna am solo mooy mu boole gaz bi am H2S ak benn disolution caustic (hydroxyde de sodium wala hydroxyde de potassium) ci biir tour buñ defaree mbaal, foofu la H2S di jaxasoo ak alkali bi ngir sos sulfure de sodium (Na2S) wala hydromosulfide de sodium.

Mën na wàññi bu baax concentration H2S ba ci suufu 10 ppm, suko defee ekipmaa yi gëna am kaaraange ak sàmmonte ak environmaa bi.

Njàngalem liggéey

Liggéeyu Scavenger H2s Removal mën nañu ko tënk ci juróomi jéego yu am solo: gaz bi njëkk → absorption bi → sirkulaasioŋu solution bi → dindi solution bi jeex → génne gaz biñ setal

Pretraitement gaz:Gaz bi am H2S{0}} (lu melni gaz naturel bu ñor wala gaz raffinerie) dafay njëkka dugg ci tambour knockout ngir dindi peppu ndoxe yi ak particule yu dëgër yi (ngir moytu fatt emballage scrubber bi ba noppi indi jafe-jafe ci absorption bi).

Reaksioŋ absorpsioŋ:Gaz biñ njëkka raxas dafay dugg ci suufu tour scrubber bi daal di naaw yéeg, fekk solution caustic bi (2-10% NaOH) dafay wàcci joge ci kaw. Ci biir lall biñ defar (mu fees dell ak ëmbu buñ yamale wala bu bari), gaz bi ak ndox mi dañuy jëflante bu baax, H2S dafay jaxasoo ak NaOH: H2S + 2NaOH → Na2S + 2H2O (wala H2S + NaOH → NaHS + H2O, liko aju ci bariwaayu H2O).

Sirkulaasioŋu saafara:Ginaaw bi solution caustic bi xëcci H2S, dafay for ci suufu tour bi, daal di koy pompe dellu ci kaw ngir rësiklaas. Dañuy wéy di bàyyi benn wàll ci ndox mi jeex ngir mëna tëye concentration alkali bi ci ndox miy daw (dañu koy saytu lu ëpp 2%).

pajum solution bu jeex:Disolution bu jeex biñu bàyyi (am Na2S/NaHS) dañu koy yónnee ci sistem buy neutralise wala buy defaraat. Mën nañu ko raxas ak ay oxidant (lu melni peroxyde d'hydrogène) ngir sos composé sulfure bu amul loraange, wala ñu defaraat ko ci chaux ngir am alkali ngir jëfandikoowaat ko.

Gaz purifié biy génn:H2S{0}}dindi na gaz biy génn ci kaw tour bi, mu jaar ci luy dindi lay ngir dindi peppu ndox yi ci biir, ginaaw ga ñu yóbbu ko ci liggéey yi ci suuf wala ñu bàyyi ko ginaaw bimu mattee norme yi.

Scrubber Caustic ngir dindi H2S

efficacité de dindi bu kawe

Mën na wàññi bu baax concentration H2S ci ay junni ppm ba ci suufu 10 ppm, ak efficacité dindi bu ëpp wala tollu ci 99%, méngoo ak sàrt yu tar yiñ tëral ci wàllu environmaa bi (lu melni lu néew wala tollu ci 20 ppm ci gaz yu usine yi bàyyi).

kapasite bu yaatu

Benn-kàttanu defar gaz mingi tàmbalee ci 100 Nm3/h ba 50,000 Nm3/h, méngoo ak gaz yu ndaw (usine biogas) ba ci echel yu mag (usine yiy defar gaz naturel).

Tontu bu gaaw

Reaksioŋ absorption bi dafay am ci saasi, loolu mooy tax sistem bi mëna gaawa ànd ak coppite yi am ci concentration H2S biy dugg (ci diir bu weesuwul 10 ba 30 simili ngir dakkal).

Liggéeyukaay bu yomb

Doxalin bi yomb naa saytu, amna ay parametre yu am solo (konsantraasioŋu alkali, rasio ndox -gaz) yuñ mëna regle jaaraleko ci sistem yu otomatik ngir mëna wéy di doxal bu baax.

Bañ corrosion

Yaramam tour bi ak biir yi dañu leen di defaree ay meceer yu mëna xeex corrosion (lu melni FRP, 316L acier inoxydable) ngir mëna dékku environmaa bu alkaline ak corrosion sulfure.

Njariñu sunuy produit liggéeyukaay

1. Design bu rafet

Ci wàllu sàrt yu tar yiñ tëral ci wàllu environmaa bi, jëmmal bu sell lu am solo la ngir mëna am absorption bu baax ak stabilite ci liggéey bi. Sunu liggéeyukaay amna ekipu ingénieur yu xarañ yu am lu ëpp 20 at ci wàllu setal gaz, ñu miin seeni sàrti bopp yu melni GB, API, ASME, ak EPA. Dañuy joxe jëmmal buñ personaalise bu sukkandiko ci composition gaz (H2S concentration, CO2 ëmbiit), presion liggéey, ak pajum, gëna xéewale xeetu emballage, liquid - ratio gaz, ak tour diametre ngir gëna dindi H2S boole ci wàññi alkali dindi (daanaka 0.5-1.2 kmog Hmoved NaOHS). Danuy moytu ay modèle yuñ yamale, ba noppi nu def xayma yu leer ci hydraulique ak ci toxal masse ngir projet bu nekk ngir méngoo ak anam yi ñuy liggéeyee.

2. Yokkateg doxalinu projet

Sunu liggéeyukaay dafay tëral bu baax sistemu njiitu kalite ISO9001 ci diiru dundu projet bi yépp, lu ci melni jëmmal, jënd, defar ak dugal ci liggéey. Ci diiru jëmmal, simulation ci anam yi (jëfandikoo Aspen Plus) dafay saytu njariñu absorption bi ak wàññeekug presion bi; koposaŋ yi gëna am solo (emballage, pompe, vanne) dañu leen di saytu bu baax ngir xam ndax ñu ngi méngoo ak seeni macceer ak seeni sàrti liggéey; defar yaram tour topp na sàrt yiñ tëral ci gaal gi (GB 150 wala ASME BPVC), ak test budul yàq (UT, RT) ngir soudure yi; jëfandikoo dafay àndaale ak 72-waxtu test liggéey bu wéy ngir xool H2S dindi efficacité, wàcci pression, ak indicateurs consommation alkali. Liggéeyukaay bu jaar yoon bii dafay fexe ba produit yi baax te ñu koy joxe ci waxtu wiñ ko digal.

3. Kalite produit bu wóor

Danuy jàppee kalite produit bi muy dundu liggéeyukaay bi, danuy liggéey ngir joxe scrubber yu wóor. Aparey bu nekk dafay jaar ci saytu kalite bu jaar yoon: yaramu tour bi dafay jëfandikoo ay meceer yu mëna xeex corrosion, te dundu jëmmal bu ëpp wala bu tollu ci 15 at; emballage tanneef ngir surface bu kawe ak wàcci pression bu woyof (lu melni PP emballage structurel ak dundu liggéey bu ëpp wala tollu ci 5 at); sistem yiy saytu otomatik (lu ci melni pHmetre, debitmetre, ak pompu dose alkali) dañuy fexe ba liggéey bi baax. Danuy garanti ni gaz biñ raxas mingi méngoo ak sàrt yiñ tëral ngir bàyyi gaz yu bonn yi, ak njëgu usine bu 100%.

4. Serwiis bu gaaw

Serwiisu ginaaw-bu baax lu am solo la ngir mëna wéyal liggéey bi. Suñu joxee ab laaj serwiis, sunu ekipu teknik bi dafay njëkka joxe feedback ci diiru 8 waxtu (24/7) jaaraleko ci telefon, imeel wala wideo. Ngir jafe-jafe yuñ mëna saafara ci fu sori (lu melni, dakkal parametre yi, saafara jafe-jafe sistemu njiit), danuy tegtal saafara ci diiru 24 waxtu; ci wàllu toppatoo ci barab bi (lu melni wecci emballage, defar pomp), dañuy yónnee ingénieur yi ci diir bu weesuwul 48 waxtu (ci biir dëkk bi) wala 72 waxtu (ci bitim réew). Am nanu itam ay serwiis yuy faral di toppatoo (lu melni, saytu corrosion, saytu efficacité) ngir yokk àppu aparey bi.

5. Ndimbal lu bawoo ci kiliyaan yi

Sunu Scrubber Caustic ngir dindi H2S ñu ngi ko gëna xàmmee ci liggéeyukaay yi gëna mag ci wàllu energie ak environmaa bi, lu ci melni Shell, ExxonMobil, Sinopec, ak Veolia, ndax seen kàttan gu rëy ak seen wóor ci jëfandikoo usine yi.

6. Tànneefi joxe jumtukaay

Sunu liggéeyukaay mën na joxe sistemu scrubber yuñ personaalise bu nekk ci xeetu projet yuñ defaree clé (lu ci melni jëmmal, defar, samp gi, ak dugal ko ci liggéey), ak itam joxe ay serwiis teknik yu melni gëna baaxal liggéey bi ak tàggat operatër bi. Ngir kiliyaan yi am soxla yu yam, danuy jox itam ay serwiisu luwaasu scrubber yuñ monte ci skid-, suko defee ñu mëna tànnee ci anam wu yomb te lalu ci bëgg-bëggu projet bi.

Tegtale xaralay dindi H2S yu bari

H₂S xaralay dindi	Njàngale mu am solo	Njariñ yi	senaario yiñ mëna jëfandikoo
Scrubber caustic	Absorption chimique ak NaOH/KOH	Gaawaay bu rëy, tontu bu gaaw, méngoo ak concentration H2S bu yéeg	Gaz naturel, raffinerie, setal biogaz
Scrubber amine	absorpsioŋ physique ak disolution amine (MDEA, DEA)	Mën na tëye CO2 bu bari, solvant buñ mëna rësikle	usine gaz naturel bu mag-, raxas gaz asid
Prosedur Claus	Dekomposisioŋ termik ak reaksioŋ katalitik ngir génne soufre élémentaire	Taux de recuperation sulfur bu kawe ( lu ëpp wala lu tollu ci 95%)	Gaz bu forox bu rëy - am H2S bu bari ( lu ëpp wala lu tollu ci 25%)
Adsorption (karbon/zéolit)	Adsorption physique bu H2S ci adsorbant yu dëgër yi	Jariñ bu yomb, wàccig preesioŋ bu woyof	Konsantration bu H2S bu néew ( lu néew wala lu tollu ci 500 ppm), gaz bu ndaw -

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