Igice gisanzwe cyo gukuramo gaze karubone nini yo gukuraho mercure nibikoresho bibiri bisanzwe murigutunganya gaze gasanzwe.
Kugaburira gaze iremereye ya hydrocarubone
1 function Imikorere ya sisitemu
Hydrocarbone iremereye hamwe na hydrocarbone ya aromatique muri gaze karemano nabyo bizakomera mubushyuhe buke, bityo bigomba kuvaho. Igice gikoresha uburyo bwa carbone adsorption uburyo bwo gukuraho hydrocarbone iremereye na hydrocarbone nziza.
Muri iki gice, iminara ibiri imwe ya adsorption ikoreshwa mugutanga hydrocarbone iremereye na hydrocarbone nziza. Uburyo bwa TSA bukoreshwa mu gusesengura hydrocarbone iremereye na hydrocarbone ya aromatic muri karubone ikora. Muri icyo gihe, uburyo bwa kondegene bukoreshwa mu guhuriza hamwe no gutandukanya hydrocarbone iremereye na hydrocarbone ya aromatiya yatandukanijwe na adsorbent.
2） Gushushanya ibipimo
Kugaburira ubushobozi bwo gutunganya gaze: 5 mmscfd
Umuvuduko wa Adsorption 4.4MPa.G
Igishushanyo mbonera cya hydrocarubone iremereye muri gazi yo kugaburira ≤ 1000ppmv
Ubushyuhe bwa Adsorption ~ 40 ℃
Umuvuduko mushya 4.2MPa.G
Ubushyuhe bushya 180 ~ 280 ℃
Ubushyuhe bushya butanga ubushyuhe bwo hejuru bwohereza amavuta
Ibiri muri hydrocarubone iremereye na hydrocarubone ya aromatiya muri gaze isukuye igomba kuba ≤ 10ppm
3 ope Umubare w'imihindagurikire y'ikirere
Urwego rwo kugenzura imizigo ni 50 ~ 110%.
4） Gutunganya ibisobanuro bitemba
Gazi isanzwe ivakugaburira gazi yumisha ubanza winjira hejuru yumunara uremereye wa hydrocarubone unyuze mumashanyarazi atandukanye. Nyuma yo gukuraho hydrocarubone iremereye binyuze muri adsorption yigitanda cya karubone ikora, isohoka munsi yumunara uremereye wa hydrocarubone. Nyuma yo gukuraho hydrocarubone iremereye, ibirimo hydrocarubone ya aromatiya muri gaze karemano ni ≤ 10ppmv, hanyuma ikinjira mubice byo gukuraho mercure no kuyungurura ivumbi.
Igice kinini cyo gukuraho hydrocarubone gifite iminara ibiri iremereye ya hydrocarubone. Mubihe bimwe bya adsorption cycle, imwe iri muri adsorption kugirango ikureho hydrocarbone iremereye muri gaze y'ibiryo, naho iyakabiri iri muburyo bushya (gushyushya no gukonjesha) kugirango isuzugure hydrocarbone ya aromatique muri karubone ikora. Iyo umunara uremereye wo gukuraho hydrocarubone muri leta ya adsorption wuzuye, hindukira ku munara uremereye wa hydrocarubone urangiza kuvugurura. Umunara wuzuye wa hydrocarubone wuzuye ukurikirwa no gushyushya ukwezi hanyuma ugakonja.
Gazi ivugurura iboneka imbere yimbere ya valve itandukanye. Gazi ivugurura yinjira mu itanura rishyushya gaze kandi ishyuha kugeza kuri 220 ~ 280 ℃. Gazi ishyushye kandi yumye isiba hydrocarbone ya aromatic muri karubone ikora kuva hejuru kugeza hasi binyuze muminara ikuraho hydrocarubone iremereye. Gazi isubirwamo irimo hydrocarbone ya aromatiya kuva munara iremereye yo gukuraho hydrocarubone muburyo bwo kuvugurura (gushyushya) yinjira muri firigo ya gaze yo gukonjesha kugirango ikomeze gukonjesha, hanyuma igatandukanya hydrocarbone ya aromatique ishobora guhurizwa hamwe mubitandukanya, hanyuma amazi yegeranye yinjira mubitandukanya gaze ya lisansi.
Gazi iva hejuru yo gutandukanya gaze ivugurura yinjira muminara ya adsorption muri leta ya adsorption hamwe na gazi isanzwe igaburira inyuma ya valve itandukanye yo kugenzura umuvuduko.
Kugaburira gazegukuramo mercure no kuyungurura
1） Ibisobanuro
Gazi isanzwe iva kugaburira gazi yo kugaburira hamwe no gukuramo hydrocarubone iremereye yinjira muri sulfure yatewe na karubone ikora ya adsorber. Mercure ikora hamwe na sulfure kuri karubone yatewe na karubone ikora kugirango itange sulfide ya mercure, iyamamaza kuri karubone ikora, kugirango igere ku ntego yo gukuraho mercure. Ibicuruzwa bya mercure biva mu gukuramo mercure biri munsi ya 0.01μg / Nm3。
Ikuramo rya mercure imwe yashyizweho, na sulferi yatewe na karubone ikora isimburwa ukurikije ubushakashatsi.
Igice cyo kuyungurura gifite akayunguruzo, gashobora guhindurwa ukurikije amakuru yo guhangana kugirango ugere ku ntego yo gushungura amashanyarazi ya molekile hamwe n ivumbi rya karubone.
Nyuma yo gukuraho ivumbi, ibice byumukungugu muri gaze yo kugaburira ntibiri munsi ya 10 mm。
Ibikoresho nyamukuru ni ugukuraho mercure no kuyungurura ivumbi.
2） Gushushanya ibipimo
Kugaburira ubushobozi bwo gutunganya gaze ： 5 mmscfd
Umuvuduko wo gukora: 4.4MPa.G
Ubushyuhe bwa Adsorption ： 45 ℃
Ibiri muri Hg muri gaze isukuye ≤ 0.01μg / Nm3
Umukungugu uri muri gaze isukuye ≤ 5μm
Igihe cyo kohereza: Werurwe-12-2023
