Ubwiza bwo mu Bushinwa Amavuta na gazi Ibicuruzwa byinshi byohereza ibicuruzwa - 140 TPD uruganda runini rwa LNG - Rongteng

Ibishushanyo mbonera

Ubushobozi bwo gutunganya: 20 × 10⁴Nm³/ umunsi

Kugaburira gaze CO₂igishushanyo mbonera: 3%

Umuvuduko wo gukora umunara wo kwinjiza ni 5.0MpaG

Ubushyuhe bwo gukora umunara winjira: 40 ℃ ~ 60 ℃

Umuvuduko ukoreshwa wumunara wo kuvugurura: 0.03 MpaG ~ 0.05 Mpa.G

Ubushyuhe bwo gukora umunara wo kuvugurura: 95 ℃ ~ 120 ℃

Ubushyuhe bushya butanga ubushyuhe bwohereza amavuta gushyushya

CO₂ibirimo muri gaze ya decarbonisation ≤ 50ppm

3.2.2.2 Gukuraho mercure no kumisha gaze y ibiryo

1） Ibisobanuro

Gazi isanzwe ivuye murwego rwo kugaburira gazi yinjira muri sulfure yatewe na karubone yamamaza. 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 muri gaze ya mercure biri munsi ya 0.01μg / Nm³。

Hagomba gushyirwaho icyuma kimwe cya mercure, kandi karubone ikora ya sulfure yatewe mu kirere igomba gusimburwa hakurikijwe ibizamini.

Gazi isanzwe nyuma yo gukuraho mercure yinjira mubice byumye. Igice gikoresha ubushyuhe bwa swing adsorption tekinoroji yo gutandukanya gaze no kuyisukura. Ubushuhe bwa swing adsorption tekinoroji bushingiye kumubiri wa molekile ya gaze hejuru yimbere ya adsorbent (ibintu bikomeye), kandi ikoresha ibiranga ubushobozi bwa adsorption ya adsorbent kugirango ihindurwe na gaze hamwe nubushyuhe butandukanye bwa adsorption hamwe nigitutu, Ukurikije ko adsorbent ihitamo itanga ibice bitandukanye bya gaze, hamwe nibice bitavanze byamamaza bitarimo ubushyuhe buke hamwe nubushyuhe bwinshi. Ibi bikoresho byamamajwe byangiritse kubushyuhe bwo hejuru hamwe numuvuduko muke kubutaha bukurikira hamwe na adsorption yumuvuduko mwinshi. Iminara myinshi ya adsorption irashobora gukoreshwa kugirango ugere ku ntego yo gukomeza gazi itandukanye.

Kugaburira gazi yo kugaburira hamwe no kuvanaho hydrocarubone iremereye ifite ibyuma bitatu byamamaza kugirango bihindurwe, kimwe cya adsorption, kimwe cyo gukonjesha ubukonje ndetse nubushyuhe bushya.

Gazi yo kugaburira muminara ya demercuration yinjira hejuru ya adsorber, ikuramo amazi binyuze mumashanyarazi ya molekile ya adsorption, isohoka hepfo ya adsorber, ikinjira muri gaze yo kugaburira igice kinini cyo gukuramo hydrocarubone nyuma yo kubura umwuma.

Igice cyo kumisha gazi yo kugaburira ikoresha gazi nkeya yo kugaburira nkubukonje bukonje kandi bushya. Nyuma yuko gazi nshya ivuye muminara ya adsorption, iragaruka mumbere yumunara wumye muri adsorption nyuma yo gukonja no gutandukana.

Gazi isubirwamo ibanza kunyura kuri adsorber ikonje kuva hejuru kugeza hasi, hanyuma gaze ivugurura ishyuha ubushyuhe bushya bwa 180 ~ 260 ℃ binyuze mumashanyarazi, hanyuma ikinjira kuva hepfo ya adsorber kuri hydrolyze na adsorb yamamaza adsorbent. Gazi ivugurura isohoka hejuru yumye kandi yinjira mumashanyarazi ya gaze nyuma yo gukonjeshwa na cooler. Nyuma yo gutandukanya amazi, iragaruka kumpera yimbere ya adsorber.

Nyuma yo kunyura mubice, amazi muri gaze yumye ni ≤ 1ppm.

Ibikoresho nyamukuru ni umunara wa adsorption, umushyushya mushya, gukonjesha gaze no gutandukanya gaze.

2） Gushushanya ibipimo

Kugaburira ubushobozi bwo gutunganya gaze 20 × 10⁴Nm³/ d

Umuvuduko wo gukora: 5.0MpaG

Ubushyuhe bwa Adsorption 40 ℃

Uburyo bushya bwo kuvugurura: isobaric kuvugurura

Ubushyuhe bushya 180 ℃ ~ 260 ℃

Ubushyuhe bushya butanga ubushyuhe bwohereza amavuta gushyushya

H.₂O ibirimo muri gaze isukuye ≤ 1ppm

Ibiri muri Hg muri gaze isukuye ≤ 0.01μg / Nm³

3.2.2.3 Kugaburira igice cyo kuyungurura gaze

1） Ibisobanuro

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 akayunguruzo.

2） Gushushanya ibipimo

Kugaburira ubushobozi bwo gutunganya gaze 20 × 10⁴Nm³/ d

Umuvuduko wo gukora: 5.0MpaG

Umukungugu uri muri gaze isukuye ≤ 5μm