Dabada Daaweynta Gaaska

(1) 600×104 m3warshadda daaweynta gaaska dabada /d ee CNPC

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Mashruucu waa cutub daweyn gaas dabada ah oo leh awood naqshadeed oo ah 600 × 104 m3/maalintii warshadda nadiifinta CNPC Gaomo. Waxaa inta badan loo isticmaalaa in lagu daaweeyo gaaska dabada Claus ee cutubka soo kabashada sulfur, iyo sidoo kale gaaska qashinka barkadda dareeraha ah ee cutubka soo kabashada sulfur iyo gaaska qashinka TEG ee cutubka fuuqbaxa. Awoodda daaweynta naqshadeynta ee cutubka waxaa la jaan qaadayaa cutubka soo kabashada sulfur iyo cutubka fuuqbaxa. Warshadu waxay qaadataa habka CANSOLV oo ay ansixisay shirkadda Shell, gaaska dabada ka dib daaweyntu wuxuu gaari karaa heerka qiiqa SO2 ee 400mg/Nm3 (saldhig qalalan, 3 vol% SO2).

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(2) 500,000Nm3 Unugga soo kabashada sulfur iyo mashruuca daaweynta gaaska dabada

Habka dib u soo kabashada qulqulka dabacsan ee Claus ee sulfur-ka, oksaydheynta qayb ahaan + gubista kulaylka + desulfurization gaaska qiiqa alkaline ayaa la qaataa.

Magaca Mashruuca: Saldhigga Nadiifinta Biyaha ee Kaydka Gaaska ee Leisi Mashruuca Dhismaha Awoodda Dhismaha ee Beerta Gaaska ee Xinchang

Goobta: Magaalada Deyang ee Gobolka Sichuan

Qaybta dhismaha: Laanta Saliidda iyo Gaaska ee Koonfur-galbeed ee Shirkadda Batroolka iyo Kiimikada Shiinaha (SINO PEC)

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Xirmo daawaynta gaaska dabada iyo soo kabashada sulfurka (3) 500,000Nm3

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Xirmada soo kabashada sulfur iyo daaweynta gaaska dabada 500,000Nm3

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Xirmada soo kabashada sulfur iyo daaweynta gaaska dabada 500,000Nm3

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(4) 300 milyan Nm3/d xirmo daawaynta gaaska dabada

1. Miisaanka dhismaha:

1 set oo ah 300 milyan oo Nm3/d oo ah qaybta daaweynta gaaska dabada ayaa inta badan loo isticmaalaa in lagu daaweeyo gaaska dabada Claus ee ka yimaada qaybta soo kabashada sulfur.

Oo ay ku jiraan cutubka oksaydhka (gubista gaaska dabada iyo nidaamka soo kabashada kulaylka qashinka), nidaamka dhaqidda kahor CANSOLV, cutubka nadiifinta nuugista CANSOLV (oo ay ku jiraan qaybta nuugista, qaybta dib u soo noolaynta, iyo qaybta nadiifinta amine).

2. Goobta dhismaha waxay ku taal Magaalada Zhongzhou, Degmada Zhongxian, Magaalada Chongqing.

Xirmo daawaynta gaaska dabada 300 milyan oo Nm3/d ah

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(5) 120 milyan Nm3/d xirmo daawaynta gaaska dabada

Mashruuca: Warshadda Nadiifinta Gaaska Dabiiciga ah ee Jiulongshan

Cabbirka Naqshadeynta: Qalabka daaweynta gaaska dabada 120 Nm3/d waxaa inta badan loo isticmaalaa in lagu daaweeyo gaaska dabada Claus ee cutubka soo kabashada sulfurka, iyo sidoo kale gaaska qashinka barkadda dareeraha ah ee cutubka soo kabashada sulfurka iyo gaaska qashinka TEG ee cutubka fuuqbaxa.

Daawaynta ka dib, gaaska dabada wuxuu gaari karaa 400mg/Nm3.

Waqtiga wax soo saarka sanadlaha ah ee qalabka waa 8000 saacadood,

Dabacsanaanta hawlgalka: 50% -120%.

Awoodda farsamaynta:

Gaaska qiiqa ee Claus waa 48.8132 kmol/saacaddii,

Gaaska qiiqa ee TEG waa 2.2197 kmol/saacaddii,

Gaaska qiiqa ee barkadda biyaha ee dareeraha ah waa 0.7682 kmol/saacaddii.

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Xirmo daawaynta gaaska dabada 120 milyan oo Nm3/d ah

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