Fɛnw ɲɛfɔli
Gazi nafama baarakɛyɔrɔ (a bɛ fɔ fana ko gazi nafama saniyalan) ye minɛn dafalenba ye min bɛ gazi nafama sɛnɛ ka da farikolo farali ni kemikɛli saniya fɛɛrɛw kan.
A sariyakolo jɔnjɔn ye ka baara kɛ ni danfara minnu bɛ gazi nafama sɛnɛbali kɔnɔ i n’a fɔ tobili hakɛ, a wulicogo, ani a minɛcogo seko ni dɔnko (i n’a fɔ ji, gazi ɲuman, sulfure d’hydrogène, ani hidrɔkarbon girinmanw) walasa ka nɔgɔw bɔ yen ani ka fɛnw fara ɲɔgɔn kan ni{0}}fɛnw fara ɲɔgɔn kan ni fɛɛrɛw ye i n’a fɔ farikolojidɛsɛ, kisɛ bɔli, ani tilacogo.
A bɛ se ka gazi nafama bɔ cogo sabatilen na, wa a ye gazi nafama izini baarakɛminɛnba dɔ ye.

Baarakɛcogo sariyakolo
Gazi nafama furakɛli baarakɛyɔrɔ dɔ ka baarakɛcogo bɛ se ka lajɛ i n’a fɔ fɛɛrɛ jɔnjɔn wɔɔrɔ : gazi sɛnɛbali degun → ji bɔli → sulfure bɔli/karɔbɔni bɔli → hidrɔkarbon tilali → azote ban (a bɛ se ka kɛ) → fɛn dilannenw bɔli
Gazi brut degun: 1 .Gazi nafama (a ka c’a la, a bɛ 0,5-5,0 MPa la) bɛ digidigi fo ka se 2,0-10,0 MPa ma, o bɛ kɛ sababu ye ka faranfasi ni saniya kɔfɛ.
Farikolojidɛsɛ:Gazi kɛnɛ min bɛ digidigi, o bɛ don jibɔyɔrɔ la (adsorption tower walima glycol dehydration unit) walasa ka jisuma bɔ (walasa jibɔbaliya ni pibiliki sɔgɔli kana kɛ), o bɛ ji hakɛ dɔgɔya ka se miligaramu 100/Nm3 duguma.
Desulfurisation/decarbonisation (karɔbɔli) : 1.1.Gazi jilama bɛ don saniya siratigɛ la walasa ka kisɛ{0}}fɛnw bɔ minnu kɔnɔ (i n’a fɔ sulfure d’hydrogène) ani gazi ɲuman. Fɛɛrɛ minnu bɛ kɛ tuma caman na, olu ye amine minɛni ye (jiriba-jiriw la) ani a tali (jiri misɛnninw-jiri), o bɛ kisɛkisɛ bɛɛ lajɛlen dɔgɔya ka se miligaramu 20/Nm3 duguma ani gazi ɲuman na ka se 3% (V) duguma.
Hidrokarɔbɔni tila-tilacogo:Gazi min bɛ kɛ nɔgɔ bɔli kɔfɛ, o bɛ don tila-tilayɔrɔ la (a ka c’a la, o ye cryogenic separator walima distillation tower ye) walasa ka hidrokarbon girinmanw (ethane, propane, butane, wdfl) faranfasi ni tobilikɛyɔrɔ danfara ye. Nin sen in bɛ fɛn dilannen gazi kalori hakɛ ladilan ani ka petoroli gazi jilama (LPG) ni gazi nafama sɔrɔ.
Azote (azote) ban (a bɛ se ka kɛ):Ni gazi sɛnɛbali kɔnɔ azote hakɛ ka ca ( A ka ca ni 5% ye walima a bɛ bɛn 5% ma, azote banyɔrɔ (min bɛ kɛ ni kiriyɔzɛni farali ye walima ni membrane separation ye) bɛ fara a kan walasa ka azote hakɛ dɔgɔya ka se 2% duguma, o bɛ a to gazi min bɛ sɔrɔ a la, o kalori hakɛ bɛ sɔrɔ.
Fɛn dilannenw bɔli:Gazi nafama min dilannen don (mɛtan hakɛ min ka ca ni 95 ye walima a bɛ bɛn 95% ma), o bɛ jateminɛ kɛ ka taa pibilikiw la walasa ka taa ni a ye ; minnu faralen don ɲɔgɔn kan ni-fɛnw ye (i n’a fɔ kisɛ, LPG, ani gazi nafama) bɛ mara walima ka baara kɛ ka taa a fɛ walasa ka baara kɛ ni u ye iziniw kɔnɔ.
Gazi nafama baarakɛyɔrɔ kolomayɔrɔw
Mɛtanɛni saniyalen ka bon
A bɛ se ka gazi nafama bɔ ka sabati ni mɛtan hakɛ ka bon walima ka bɛn 95% ma, wa a bɛ se ka se ka tɛmɛ 98% kan walima ka bɛn 98% ma cogoya ɲumanw na, ka pibiliki bolifɛnw ni fɛnɲɛnamafagalanw wajibiyalenw dafa minnu nafa ka bon -kalori-.
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Baarakɛcogo seko belebele
Minɛnw kulu kelen ka don o don baarakɛcogo bɛ se ka bɔ 100 Nm3 na ka se 2.000.000 Nm3 ma, min bɛnnen don foro gazi baaracogo misɛnninw ma ka se izini gazi sɔrɔli cogoyabaw ma.
02
Tɛmɛsira min bɛ taa ɲɛ
Ni a daminɛna ka baara kɛ ka ɲɛ, a bɛ se ka baara kɛ ka taa a fɛ waati jan kɔnɔ, ni a baarakɛcogo bɛ kɛ san 2-4 kɔnɔ (a bɛ kɛ sababu ye ka a dabila tuma bɛɛ walasa ka katalisita/adsorbant caman cili kɛ).
03
Nafolotigi by-fɛnw
Ka fara gazi nafama saniyalen kan, fɛn minnu bɛ sɔrɔ -fɛn fɛ i n’a fɔ kisɛkisɛ elementi (min bɛ bɔ kisɛkisɛ bɔli la), GPL, ani gazi nafama bɛ se ka sɔrɔ, o bɛ nafolo baaracogo ɲuman ɲɛ.
04
Taabolo gɛlɛnw jɛ-ka-baara
Fɛnɲɛnɛma in bɛ fɛn caman fara ɲɔgɔn kan (degun, jibɔ, saniya, tila-tila), o bɛ a ɲini ka fɛnw kɔlɔsi tigitigi i n’a fɔ degun, funteni ani jibɔ walasa ka baara sabati.
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An ka sosiyete ka fɛn dilannenw nafa
Nin waati in na, fanga sabatili ni sigida lakanani sinsinnen bɛ yɔrɔ min na, dilancogo nɔgɔlen ye gazi nafama baarakɛyɔrɔw baaracogo ɲuman, lakananen, ani fɛnɲɛnamafagalanw bɔli dɔgɔyali sabatili jɔnjɔn ye. An ka tɔn bɛ ni ɛntɛrinɛti injiniyɛri ŋanaw ka kulu ye, minnu ka dɔnniya bɛ san 30 ni kɔ gazi nafama baara la, minnu bɛ jamana kɔnɔ ni jamana kɔkan sariyaw ni fɛn ɲɛfɔcogo suguya caman dɔn, i n’a fɔ GB, API, ASME, ISO, ani EN. An bɛ dilancogo kɛ ka kɛɲɛ ni gazi sɛnɛta hakɛ ye (misali la, kisɛkisɛ hakɛ, hidrɔkarbon girinman hakɛ) ani kiliyanw ka ɲininiw (misali la, fɛn dilannenw ɲɛfɔli, by-fɛn dilannenw seginni magow), ka taabolo siraw ɲɛnabɔ, ka minɛnw sugandi, ani ka fanga don ɲɔgɔn na (i n’a fɔ funteni tiɲɛnenw sɔrɔli) walasa ka fanga tacogo dɔgɔya ni 5-10% ye ni i y’a suma ni dilancogo kɔrɔw ye. An bɛ misali sariyalenw bila, ka dilancogo ɲɛfɔlenw kɛ porozɛ kelen-kelen bɛɛ kama walasa ka ladamu gazi sɛnɛcogo kɛrɛnkɛrɛnnenw na.
An ka tɔn bɛ ISO9001 jogoɲini siratigɛ ni ISO14001 sigida lakanani siratigɛ waleya kosɛbɛ porozɛ ka ɲɛnamaya kɔnɔna bɛɛ la, ka ɲɛsin dilancogo, sanni, jɔli, ani baara bilali ma. Dilancogo waati la, taabolo simulatigɛ bɛ kɛ walasa ka danfara kɛcogo ɲuman ni fanga tacogo sɛgɛsɛgɛ ; minɛn jɔnjɔnw (komɛsi, adsorption towers, heat exchangers) bɛ kɛ mɔgɔ sabanan-sɛgɛsɛgɛli la walasa ka sariyaw labato; jɔli bɛ tugu welding taabolo gɛlɛnw kɔ (ni WPS/PQR seereyaw bɛ a la) ani sɛgɛsɛgɛli min tɛ-tiɲɛni ye (UT, RT, PT) degun minɛnw kama; baara daminɛni ye sanga 72-lɛrɛ 72{1}}baarakɛcogo sɛgɛsɛgɛli ye min bɛ to senna walasa ka fɛn dilannenw saniya, u baarakɛcogo seko, ani fɛnɲɛnamafagalanw bɔli jiralanw sɛgɛsɛgɛ. O ɲɛnabɔli sigilen in bɛ porozew ka ɲumanya ni u lase waati bɛnnen na.
An bɛ fɛn dilannenw jogo jate i n’a fɔ baarakɛda ka ɲɛnamaya sira, wa an cɛsirilen don ka baarakɛyɔrɔw lase minnu bɛ se ka da u kan kosɛbɛ. Fɛnɲɛnɛma kelen-kelen bɛɛ bɛ jogoɲini gɛlɛnw kɛ : adsorbantw ni catalysts bɛ sugandi ka bɔ diɲɛ kɔnɔ fɛn dilannenw na minnu tɔgɔ bɔra diɲɛ kɔnɔ, n’u ka baara waati ye san 2-5 ye; degun minɛnw ni pibilikiw dilannen don ka kɛɲɛ ni ASME BPVC walima GB 150 sariyaw ye, ni u dilanni si bɛ tɛmɛ san 20 kan walima minnu bɛ bɛn san 20 ma; izini dafalen bɛ se ka daminɛ ɲɛtaa hakɛ sɔrɔ 100% ani baarakɛcogo sabatili hakɛ min ka bon ni 95% ye walima min bɛ bɛn o ma (ladon tɛ o la). An bɛ jogoɲumanya seereyaw sɛbɛn dafalenw di, i n’a fɔ fɛnw seereyaw, sɛgɛsɛgɛli rapɔɔriw, ani baarakɛcogo gafew.
-feere kɔfɛ baara ɲuman nafa ka bon kosɛbɛ walasa ka izini baara kɛ ka taa a fɛ. Ni an ye baara ɲinini sɔrɔ, an ka fɛɛrɛbɔ jɛkulu bɛ hakilina fɔlɔw di sanga 12 kɔnɔ (24/7) telefɔni, imɛri walima videyo lajɛ fɛ, gɛlɛyaw sɛgɛsɛgɛli ani u ɲɛnabɔcogo fɔlɔw sen bɛ o la. Yɔrɔjan-ko minnu bɛ se ka ɲɛnabɔ (misali la, paramɛtiriw ladilanni), an bɛ ɲɛnabɔli ɲɛminɛ sanga 24 kɔnɔ; ka ɲɛsin -yɔrɔ ladonni magow ma, ɛntɛrinɛti injiniyɛriw bɛ ci sanga 48 kɔnɔ (so kɔnɔ) walima sanga 72 kɔnɔ (dugukolo kan) ɲinini dafalen kɔfɛ. An bɛ ladonni baara kɛ tuma bɛɛ fana banakunbɛnni na ani ka fɛnw dilan walasa ka baarakɛbaliya waati dɔgɔya.
An ka tɔn bɛ se ka gazi nafama baarakɛyɔrɔ minɛnw di minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye, EPC (Engineering, Procurement, Construction) porozɛw cogo la, ka fara fɛɛrɛko baara kan i n’a fɔ baarakɛcogo ɲuman ani baarakɛcogo ɲɛminɛni. Gazi sɔrɔli mago bɛ kiliyan minnu na waati jan kɔnɔ, an bɛ jɛkafɔ baarakɛcogo misaliw fana di (jɛkafɔ kɛli iziniw kɔnɔ ani nafa jɛlenw), ka sugandili caman nɔgɔya ka da kiliyanw magow kan.
Gazi nafama baarakɛcogo fɛɛrɛ suguya caman sangali
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Gazi nafama baarakɛcogo fɛɛrɛ |
Sariyakolo jɔnjɔnw |
Nafa minnu b’a la |
Ko minnu bɛ se ka kɛ |
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Amine absorption + cryogénique fractionnement |
Amini jilama bɛ asidi gaziw minɛ; hidrɔkarbon girinmanw farali ni kiriyɔzɛni ye |
Fɛnɲɛnɛma kɔgɔlen, baarakɛcogo ɲumanba |
Gazi foro belebelebaw-sidi gazi bɛ minnu na |
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Adsorption-basigi baarakɛcogo |
Adsorbant solides (sieves moléculaires, carbone activé) bɛ nɔgɔw bɔ |
Jatebɔ nɔgɔman, fanga dɔgɔyali |
Gazi foro misɛnninw-yɔrɔ minnu nɔgɔ ka dɔgɔn |
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Membraniw faranfasicogo fɛɛrɛ |
Fɛnɲɛnɛma kɛrɛnkɛrɛnnenw bɛ don asidi gaziw ni hidrɔkarbon girinmanw kɔnɔ ka sugandi |
Minɛn fitininw, baara nɔgɔn |
Gazi forow hakɛ cɛmancɛ- walima gazi baara tilalen |
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Selɛkisili furaji tali |
Fɛnɲɛnɛmafagalan bɛ asidi gaziw ni ji minɛ |
Sugandili ka bon kisɛkisɛw la |
Gazi foro minnu na sulfure d’hydrogène ka ca (gazi nɔgɔlen) . |
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Adsorption de balancement de pression (PSA) ye . |
Adsorbantw bɛ mɛtan ni a yɔrɔ wɛrɛw faranfasi ka sugandi |
Méthane saniya ka bon, baarakɛcogo bɛrɛbɛrɛ |
Saniyali misɛnninw-yɔrɔ la gazi baara kama |
Tags hot .: gazi nafama baarakɛyɔrɔ, Sinuwa gazi nafama baarakɛyɔrɔ dilannikɛlaw, feerekɛlaw, izini



