Gasi rechisikigo rinongoburitswa mugomba rinowanzo zadzwa neutsi hwemvura hwakakora, izvo zvinogona kukonzera kukuvara kukuru. Gasi rechisikigo rine zvinhu zvine acidic rinowanzo ora mapaipi nemidziyo kana paine mvura; Hunyoro hunogona kuderedza kutakura mapaipi egasi rechisikigo uye kukonzera kushandiswa kwesimba risingakoshi. Nokudaro, kupera mvura mumuviri negasi rechisikigo chinodiwa zvikuru.
Kushaya mvura yakakwana negasi rechisikigo inzira inoshandisa nzira dzakasiyana dzekubvisa utsi hwemvura hwakazara kubva mugasi rechisikigo. Nzira dzakajairika dzinosanganisira kutonhora kwemvura, kupera mvura mumuviri, kupera mvura mumuviri, kushaya mvura mumuviri, nezvimwewo. Nzira dzakasiyana dzekubvisa mvura mumuviri dzine hunhu hwadzo uye dzakakodzera nharaunda dzakasiyana.
Maitiro makuru e triethylene glycol ndeaya anotevera:
Gasi rechisikigo rakanyorova kana razara rinoparadzaniswa nesefa rinopatsanura madonhwe emvura e5 μ m zvichikwira, robva rapinda mukamuri rekupatsanura gasi-mvura riri pasi pe triethylene glycol absorption tower of dehydration unit kuti ripatsanure mvura yakasununguka inogona kuunzwa mushongwe yekunyudza kana sefa rinopatsanura firita riri munjodzi. Pinda muchikamu chekunyudza nepamukwidza weshongwe yekunyudza. Triethylene glycol yakagadziriswazve inopombwa pamusoro peshongwe yekunyudza kuti ibatane zvizere negasi rechisikigo kubva pasi kumusoro pashongwe yekunyudza kuti ifambise huwandu uye ibvise hunyoro. Gasi rechisikigo rakapera mvura rinoburitswa mushongwe mushure mekubvisa madonhwe eglycol anopfuura 5 μ m kuburikidza ne tower top mist catcher.
Mushure mekubuda mushongwe, kupisa kunotsiviwa nehot lean glycol isati yapinda mushongwe kuburikidza ne tubular heat exchanger kuderedza tembiricha yetriethylene glycol inopinda mushongwe. Mushure mekutsiviwa kwekupisa, gasi rechisikigo rinopinda mu filter separator kuti riparadzanise glycol inotakura uye robva rapinda mupipe yekutumira kunze. Triethylene glycol (TEG) yakapfuma, iyo inonwisa hunyoro mugasi rechisikigo, inoyerera ichibuda mushongwe yekunyudza uye inopinda mu liquid level control valve. Mushure mekutsiviwa, inopinda mu reflux cooling plate iri pamusoro pe rich liquid distillation column kuti ichinje kupisa ne hot steam inogadzirwa mu reboiler. Mushure mekupa reflux cooling capacity ye column top, triethylene glycol yakapfuma inodziiswa kusvika pa50 ℃. Outlet tube inopinda mu TEG flash tank. Rich glycol inotsiviwa kusvika pa0.4MPa ~ 0.6MPa mu flash tank. Hydrocarbon gas nemamwe magasi akanyungudutswa mu TEG anodzimwa, uye magasi aya anoshandiswa sefuel gas yekupisa reboiler.
Bata nesu:
Sichuan Hengzhong Automation Equipment Co., Ltd.
Nhare/WhatsApp/Wechat: +86 177 8117 4421 +86 138 8076 0589
Webhusaiti: www.rtgastreat.com Email: info@rtgastreat.com
Kero: Nhamba 8, Chikamu 2 cheTengfei Road, Shigao Subdistrict, Tianfu New Area, Meishan city, Sichuan China 620564
Nguva yekutumira: Zvita-21-2023