Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng

Zoo Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG txheej txheem los yog LNG liquefaction cog - Rongteng Featured duab
  • Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng
  • Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng
  • Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng
  • Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng

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Cov lus teb (2)

Raws li tus nqi txhoj puab heev, peb ntseeg tias koj yuav tau tshawb nrhiav deb thiab dav rau txhua yam uas tuaj yeem tuav peb. Peb tuaj yeem hais tau yooj yim nrog kev paub tseeb tias rau qhov zoo ntawm cov nqi zoo li no peb yog qhov qis tshaj plaws rauNatural Gas Sib Sau,Gas Powered Generators,Roj Field Associated Gas Compressor, Peb cia siab tias yuav pab tau koj thiab koj txoj kev lag luam nrog kev pib zoo. Yog tias muaj ib yam dab tsi uas peb ua tau rau koj, peb yuav tsum txaus siab ua li ntawd. Txais tos rau peb lub Hoobkas tuaj xyuas.
Zoo Tuam Tshoj LNG Cog Factory - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng Detail:

Kev sib piv thiab kev xaiv cov txheej txheem technology

Cov txheej txheem ntawm cov roj liquefaction muaj xws li pretreatment (purification) ntawm cov roj nyoos, liquefaction (los yog LNG liquefaction cog), refrigerant ncig compression, khoom cia, loading thiab auxiliary system, thiab lwm yam txheej txheem tseem ceeb muaj xws li purification ntawm raw roj thiab liquefaction ntawm purified gas.

Kev xaiv cov txheej txheem ntawm cov roj purification

Raws li cov roj av nyoos, cov roj ntsha ntuj yuav tsum tau ua kom huv si ua ntej liquefaction.Qhov ntawd yog kom tshem tawm cov roj acid, dej thiab impurities hauv cov pa roj, xws li H2S, CO2, H2O, Hg thiab cov pa roj carbon monoxide, kom tsis txhob thaiv thiab corrosion ntawm cov khoom siv thiab cov kav dej vim yog khov ntawm qhov kub thiab txias.Table 5.1-1 impurities ntawm cov khoom noj khoom haus thiab cov khoom noj khoom haus.

Qhov siab tshaj plaws tso cai impurity cov ntsiab lus ntawm LNG pub ​​roj

impurity Cov ntsiab lus txwv Hauv paus
H2O 1 ppmV A (nws raug tso cai kom dhau qhov kev txwv solubility yam tsis txwv qhov kev tawm los)
CO2 50-100 ppmV B (limit solubility)
H2S 4 ppmV C (cov khoom siv kev cai)
Tag nrho cov ntsiab lus sulfur 10 ~ 50mg / Nm3 C
Hg 0.01 μg / Nm3 A
Aromatic hydrocarbons ≤ 10ppmV A los yog B
Tag nrho naphthenic hydrocarbon ≤ 10ppmV A los yog B

 

 

 

 

 

 

 

Raws li cov ntaub ntawv ntawm cov pa roj, cov dej hauv cov pa roj ntau tshaj li tus qauv thiab yuav tsum tau ua kom huv.

A) Kev xaiv cov txheej txheem deacidification

H2S thiab CO2 muaj nyob rau hauv cov pa roj carbon monoxide yog ua ke hu ua acid gas. Lawv lub neej yuav ua rau cov hlau corrosion thiab ua paug rau ib puag ncig.Ntxiv rau, yog tias cov ntsiab lus CO2 siab dhau lawm, tus nqi calorific ntawm cov pa roj carbon monoxide yuav raug txo.Yog li ntawd, cov ntsiab lus ntawm cov kua qaub hauv cov pa roj carbon monoxide yuav tsum nruj me ntsis tswj kom tau raws li cov txheej txheem thiab cov khoom zoo.

Muaj txoj kev nqus dej hnyav, txoj kev nqus lub cev, oxidation-txo txoj kev thiab molecular sieve adsorption txoj kev rau tshem tawm cov kua qaub los ntawm cov nkev roj.Tam sim no, hnyav nqus txoj kev yog dav lees paub thiab dav siv. Cov kuab tshuaj reacts nrog acid Cheebtsam (tsuas yog CO2) nyob rau hauv pub gas los tsim cov tebchaw. Cov kua roj nplua nuj absorbing kua qaub tuaj yeem decompose thiab tso cov pa roj acid nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias thiab txo qhov siab, thiaj li kom paub txog kev rov tsim dua tshiab thiab siv cov kuab tshuaj.

Hais txog kev siv hluav taws xob, kev kho mob, kev nqis peev thiab cov nqi lag luam, MDEA amine kua txoj kev yog cov txheej txheem tsim nyog tshaj plaws, yog li MDEA amine kua txoj kev xaiv rau deacidification hauv cov tswv yim no.

B) Xaiv cov txheej txheem lub cev qhuav dej

Natural gas dehydration txheej txheem feem ntau suav nrog qhov kub thiab txias dehydration, khoom desiccant adsorption thiab hnyav nqus. Kev sib cais khov yog siv los ua kom tsis txhob muaj cov pa roj carbon monoxide thaum qhov kub thiab txias, tab sis nws qhov kev tso cai qis qis yog txwv, uas tsis tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm cov roj liquefaction; Kev nqus cov kuab tshuaj feem ntau suav nrog cov kua qaub (feem ntau concentrated phosphoric acid thiab lwm cov organic acids), glycol (feem ntau siv triethylene glycol), thiab lwm yam, tab sis cov txheej txheem no muaj lub cev qhuav dej tsawg, uas tsis tuaj yeem siv hauv chav tsev cryogenic; Cov txheej txheem desiccant lub cev qhuav dej yog silica gel txoj kev, molecular sieve txoj kev los yog ua ke ntawm ob txoj kev.

Natural gas liquefaction thiab lub cev qhuav dej yuav tsum tau txais cov txheej txheem adsorption khoom. Vim hais tias molecular sieve muaj zog adsorption selectivity, siab adsorption yam ntxwv nyob rau hauv qis dej vapor ib nrab siab, thiab muaj peev xwm ntxiv tshem tawm residual acid roj nyob rau tib lub sij hawm, 4A molecular sieve yog siv raws li lub cev qhuav dej adsorbent nyob rau hauv cov tswv yim no.

C) Kev xaiv cov txheej txheem tshem tawm mercury

Tam sim no, feem ntau yog ob hom kev tshem tawm cov mercury: HGSIV molecular sieve adsorption txoj kev ntawm UOP tuam txhab nyob rau hauv lub tebchaws United States thiab cov tshuaj tiv thaiv ntawm mercury thiab sulfur los ntawm kev siv sulfur impregnated activated carbon los tsim mercury sulfide, uas yog adsorbed ntawm activated carbon. Tus qub yog tus nqi siab thiab haum rau lub sijhawm nrog cov ntsiab lus mercury siab; tom kawg yog tus nqi qis thiab tsim nyog rau lub sijhawm nrog cov ntsiab lus mercury tsawg.

Ntawm qhov tod tes, tus nqi ua haujlwm ntawm HGSIV molecular sieve yog siab heev; Ntawm qhov tod tes, cov ntsiab lus mercury nyob rau hauv cov roj pub ntawm chav tsev no kuj tsawg. Yog li ntawd, kev siv cov sulfur impregnated activated carbon mercury tshem tawm cov txheej txheem, lub tuam txhab muaj kev vam meej.

 

04 ib

Product details duab:

Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG txheej txheem los yog LNG liquefaction cog - Rongteng nthuav dav duab

Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG txheej txheem los yog LNG liquefaction cog - Rongteng nthuav dav duab

Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG txheej txheem los yog LNG liquefaction cog - Rongteng nthuav dav duab

Tuam Tshoj LNG cog Hoobkas - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG txheej txheem los yog LNG liquefaction cog - Rongteng nthuav dav duab

Yam khoom Guide:
Raws li kev sib tw nqi, peb ntseeg hais tias koj yuav nrhiav deb thiab dav rau txhua yam uas tuaj yeem yeej peb. Peb yuav hais txog qhov tseeb tias rau qhov zoo tshaj plaws ntawm cov nqi no peb tau qis tshaj plaws rau Tuam Tshoj Zoo LNG Cog Factory - 0.7 ~ 3.5 MMSCFD Cov neeg siv khoom me me LNG cov txheej txheem los yog LNG liquefaction cog - Rongteng, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Haiti, Roman, Nyiv, Peb muab cov ntsiab lus tag nrho rau kuv thiab peb xav tias koj muaj peev xwm ua tiav. Xav sau cov kev txhawj xeeb hauv koj thiab tsim kom muaj kev sib raug zoo ntawm kev sib raug zoo mus ntev. Peb txhua tus tau cog lus tseem ceeb: Csame zoo heev, muag tus nqi zoo dua; nqi muag khoom, zoo dua.
    • Cov neeg ua haujlwm pabcuam cov neeg siv khoom tau ua siab ntev thiab muaj tus cwj pwm zoo thiab ua haujlwm zoo rau peb cov kev txaus siab, kom peb muaj kev nkag siab zoo ntawm cov khoom thiab thaum kawg peb tau txais kev pom zoo, ua tsaug!
    5 Hnub qubBy Pearl Permewan los ntawm Sevilla - 2018.11.04 10:32
    Lub Hoobkas muaj cov cuab yeej siv siab heev, cov neeg ua haujlwm paub txog thiab qib kev tswj hwm zoo, yog li cov khoom lag luam muaj kev lees paub, qhov kev koom tes no tau so thiab zoo siab heev!
    5 Hnub qubLos ntawm Jack los ntawm Panama - 2017.01.28 19:59

    QHOV CHAW UA HAUJ LWM