Prodcut Introduction
Say Natural Gas Separation Plant et manguusar na cryogenic distillation technology pian naapag so natural gas ed methane, ethane, propane, butane, tan arum niran natural gas liquids (NGLs).
Saray Manunan Teknikal ya Detalyado
|
Bengatla |
Espesipikasyon |
|
Klase na Tanaman |
Natural Gas Separation / Fractionation Plant |
|
Teknolohiya na Proseso |
Cryogenic distillation (multi-stage fractionation) |
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Kapasidad na Gas ya Pakanen |
50,000 – 1,000,000 Nm3/d |
|
Presyon na Panag-operate |
3.0 – 8.0 MPaG |
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Temperatura na Feed Gas |
Ambient to pre-cooled condition (project dependent) |
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Mode na Panag-operate |
Tuloytuloy ya operasyon (24/7 industrial duty) |
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Desinyo na Bilay |
Mas baleg nen say 20 taon |
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Sistema na Panangibiig |
Deethanizer / Depropanizer / Debutanizer ya kolum |
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Manunan Produkto |
Methane (CH₄), Ethane (C₂H₆), Propane (C₃H₈), Butane (C₄H₁₀) |
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Methane Purity |
Mas baleg nen say 95% |
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Ethane Purity |
Mas baleg nen say 90% |
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Propane Purity |
Mas baleg nen say 95% |
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Hydrocarbon Recovery |
Ethane Mas baleg nen say 90%, Propane Mas baleg nen say 95% |
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Operating Temperature Range |
Manga. -40℃anggad -100℃(cryogenic section) |
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Sistema na Panagpalamig |
Inkasakey a sistema na panagpalamig/petang |
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Panangibawi na Petang |
On (sistema na panagbawi na ambetel ya enerhiya ed loob) |
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Sistema na Kontrol |
PLC / DCS automated control system |
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Sistema na Kaligenan |
Pressure relief, emergency shutdown (ESD), gas detection system |
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Proteksion ed Korosyon |
Kaukolan so pangekal na acid gas antis na -treatment (ekal na CO2 / H2S) |
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Estandarte na Materyal |
Asero ya abeban temperatura (alimbawa, 304L o mipara parad cryogenic service) |
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Pamantayan ed Panag-welding |
WPS / PQR ya kualipikadon paraan na panag-welding |
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Inspeksyon ya Pamantayan |
NDT (UT, RT), hydrostatic pressure testing |
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Sistema na Kalidad |
ISO 9001matulok ya panaggawa tan panagsukimat |
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Klase na Pangipuesto |
Skid-mounted / modular / field assembly (project dependent) |
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Panaon na Panmintina |
Inyeskedyul ya pansara kada 2-3 taon |
|
Nawalaan |
Mas baleg o mipara ed 95% ya available ya operasyon (ag kaiba so planon maintenance) |
Prinsipyo na Pankimey
1. Raw Natural Gas Feed
→ 2. Feed Gas Compression (3.0–8.0 MPaG)
→ 3. Feed Gas Pretreatment (H2O, CO2, H2S & Hg Removal)
→ 4. Cryogenic Cooling & Partial Condensation (-40℃anggad -100℃)
→ 5. Gas-Liquid Phase Separation
→ 6. Deethanizer Fractionation (Ethane Recovery)
→ 7. Depropanizer Fractionation (Propane Recovery)
→ 8. Debutanizer Fractionation (Butane Recovery)
→ 9. Panlinis tan Pankondisyon na Produkto
→ 10. Saray Kasumpalan ya Produkto
Output Streams:
Methane (CH₄)|Ethane (C₂H₆)|Propane (C3H8)|Butane (C₄H₁₀)
Saray Manunan Tampok
- Say cryogenic heat exchanger train ya aka-configure parad hydrocarbon condensation tan separation.
- Saray fractionation columns ya walaan na saray tray odino istrukturadon packing internals.
- Closed-loop refrigeration package ya onsusuportad cryogenic process conditions.
- Gas-liquid separation vessels ya inyan ed baetan na cooling tan fractionation stages.
- Independent hydrocarbon recovery sections parad methane, ethane, propane, tan butane streams.
- Instrumentation package ya walaan na pressure, temperatura, flow, tan level measurement devices.
- Pressure-rated vessels tan process piping assemblies parad operasyon na panag-asikaso na gas.
- Dedikadon sistema na panagkolekta tan pangiyalis na produkto parad saray nanduruman subol na hydrocarbon.
- Say uksoyan na isolation valve parad panmintina na kagawaan tan panangontrol ed proseso.
Saray Aplikasyon
- Saray planta na panagproseso na natural gas
- Saray proyekton panagbawi na gas ya mikonektaan
- LNG ya pasilidad ed tagey na ilog
- Say produksyon na petrochemical feedstock
- NGL recovery plants
- Saray istasyon na panagtipon tan panagtambal na gas
Saray Estandarte ed Inhenyeriya tan Desinyo
- API(estandarte na American Petroleum Institute)
- ASMEpressure vessel codes
- ISOsistema na panangasikaso na kalidad
- GBnasyonal iran estandarte (no onaplika)
Panangontrol tan Pansubok ed Kalidad
- Sertipikasyon na materyales parad serbisyo ed abeban temperatura (alimbawa, 304L stainless steel)
- Say abeban-temperatura ya epekto na panagsukimat ya anggad -196 degree
- Aliwan makaderal a panagsukimat(UT, RT)parad integridad na weld
- Inspeksyon tan sertipikasyon na pressure vessel
- Pansubok ed pangawat na pabrika(MATABA)
- Pansubok ed pangawat ed pasen(INMIRUNG)tan say pangikomisyon na balido
FAQ
T: Nayarin ipasadya so planta parad nanduruman komposisyon na natural gas?
A: On. Say proseso na configuration et i-customize base ed komposisyon na feed gas, kondisyon na operasyon, tan saray detalye na target ya produkto.
T: Anto ran produkto so naala ed tanaman?
A: Depende ed komposisyon na feed gas, say planta et makabawi na methane, ethane, propane, butane, tan arum niran natural gas liquids (NGLs) bilang nanduruman produkto.
T: Antoy kapasidad na panagproseso ya wala?
A: Say estandarten kapasidad na planta et manlapud 50,000 Nm3/d anggad 1,000,000 Nm3/d. Say inkauksoy na planta et nayarin iyadapta ed espisipikon kakaukolanen na proyekto.
Q: Wala kasi so EPC turnkey delivery?
A: On. Saray serbisyo na EPC et nayarin kaiba so process engineering, panaggawa na kagawaan, panagsaliw, panag-instalar, panag-commission, tan panagpasal na operator.
T: Antoy kaukolan ya panmintina legan na operasyon?
A: Say routine maintenance et kaslakan ya mangilaktip ed inspeksion ed saray compressor, heat exchanger, fractionation columns, instrumentation, tan control systems legan na saray akaeskedyul ya pansara na maintenance.
T: Anto ran lebel na kalinisan na produkto so nayarin nadampot?
A: Say kalinisan na produkto et mandedepende ed komposisyon na feed gas tan say proseso. Saray kaslakan ya detalye na produkto et kaiba so methane purity ya Mas atagey o mipara ed 95%, ethane purity ya Mas atagey o mipara ed 90%, tan propane purity ya Mas atagey o mipara ed 95%.
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