High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa maitiro kana LNG liquefaction chirimwa - Rongteng

High Quality China LNG Plant Factory - 0.7~3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa process kana LNG liquefaction chirimwa - Rongteng Featured Image
  • High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa maitiro kana LNG liquefaction chirimwa - Rongteng
  • High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa maitiro kana LNG liquefaction chirimwa - Rongteng
  • High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa maitiro kana LNG liquefaction chirimwa - Rongteng
  • High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa maitiro kana LNG liquefaction chirimwa - Rongteng

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Kana dziri hutsinye hwemitengo, tinotenda kuti unenge uchitsvaga kure nekure chero chinhu chinogona kutikunda. Isu tinogona kutaura zviri nyore nechokwadi chakakwana kuti nekuda kwemhando yepamusoro-soro pamitengo yakadai isu ndisu takadzikira kutenderera.Kuunganidza Gasi,Gasi Powered Jenareta,Oiri Munda Wakabatana Gasi Compressor, Tinovimba nemoyo wese kukushandira iwe nebhizinesi rako nekutanga kwakanaka. Kana paine chimwe chinhu chatinogona kukuitirai, tichafara zvikuru kuzviita. Kugamuchirwa kufekitari yedu yekushanya.
High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa process kana LNG liquefaction chirimwa - Rongteng Detail:

Kuenzanisa uye kusarudzwa kwemaitiro tekinoroji

Nzira yekugadzirwa kwegasi rechisikigo kunosanganisira pretreatment (kucheneswa) kwegasi raw, liquefaction (kana LNG liquefaction plant), refrigerant circulation compression, chigadzirwa chekuchengetedza, kurodha uye hurongwa hwekubatsira, nezvimwe.

Kusarudzwa kwemaitiro ekuchenesa gasi

Segasi mbishi, gasi chairo rinofanirwa kunyatsocheneswa risati ranyungudutswa.Kuti kubvisa gasi reasidhi, mvura netsvina iri mugasi rekudya, senge H2S, CO2, H2O, Hg nemahydrocarboni anonhuwirira, kuitira kudzivirira kuvharika nekuora kwemidziyo nemapombi nekuda kwekuomesa nechando pakudziya kwakaderera.Tebhurari 5.1 inoronga chiyero chezvakanyanya kudyiwa uye pretreat. gasi muLNG chirimwa.

Yakanyanya kubvumidzwa tsvina yeLNG gasi rekudya

Kusachena Content limit Basis
H2O ＜1ppmV A (inobvumirwa kudarika muganho wekunyungudika pasina kudzikamisa goho)
CO2 50～100ppmV B (inogumira solubility)
H2S ＜4ppmV C (chigadzirwa tekinoroji zvinodiwa)
Yese sulfur content 10 ~ 50mg/Nm3 C
Hg ＜0.01μg/Nm3 A
Inonhuhwirira hydrocarbons ≤10ppmV A kana B
Total naphthenic hydrocarbon ≤10ppmV A kana B

 

 

 

 

 

 

 

Zvinoenderana nedhata yegasi rekudyisa, iyo yemvura mugasi rekudya inodarika mwero uye inofanirwa kucheneswa.

A) Kusarudzwa kwekuita deacidification process

H2S uye CO2 iri mugasi rechisikigo dzinonzi pamwe chete seasidhi gasi. Kuvapo kwavo kuchaita kuti simbi iparadze uye isvibise zvakatipoteredza.Mukuwedzera, kana CO2 zvinyorwa zvakanyanyisa, iyo calorific value yegasi chaiyo ichaderedzwa.Naizvozvo, zvinyorwa zvezvikamu zveasidhi mugasi rechisikigo zvinofanira kunyatsodzorwa kuti zvienderane nezvinodiwa zvekugadzirisa uye unhu hwechigadzirwa.

Pane nzira yekunyungudutsa yekunyungudutsa, nzira yekunyudza muviri, nzira yekudzikisa oxidation uye molecular sieve adsorption nzira yekubvisa asidhi gasi kubva kugasi rechisikigo.Parizvino, nzira yekunyungudutsa yekunyungudutsa inozivikanwa zvakanyanya uye inoshandiswa zvakanyanya.Iyo nzira yedesulfurization yakavakirwa pane inodzoreredzwa kemikari yekuita uye kushandisa alkaline solvent seyakagadziriswa. Iyo inonyungudutsa inopindirana neasidhi zvikamu (kunyanya CO2) mugasi rekudyisa kugadzira makomboni. Iyo yakapfuma mvura inotora asidhi gasi inogona kuora uye kuburitsa asidhi gasi pasi pemamiriro ekuwedzera tembiricha uye kuderedza kudzvanywa, kuitira kuti uone kudzoreredzwa uye kushandiswa kwezvinonyungudutsa.

Panyaya yekushandiswa kwesimba, chiyero chekurapa, kudyara uye mutengo wekushanda, MDEA amine liquid nzira ndiyo yakanyatsokodzera maitiro, saka MDEA amine liquid nzira inosarudzwa kuti deacidization muchirongwa ichi.

B) Kusarudzwa kwekuita dehydration process

Natural gasi dehydration process inowanzo sanganisira yakaderera tembiricha kupera mvura mumuviri, yakasimba desiccant adsorption uye solvent absorption. Kuparadzana kwechando kunonyanya kushandiswa kudzivirira hydrate yegasi rechisikigo kana tembiricha yakaderera, asi iyo inobvumirwa tembiricha yakaderera inogumira, iyo isingakwanisi kusangana nezvinodiwa zvegasi rechisikigo liquefaction; solvent absorption inowanzobatanidza concentrated acid (kazhinji yakanyungudutswa phosphoric acid uye mamwe organic acids), glycol (inowanzo shandiswa triethylene glycol), nezvimwewo, asi nzira idzi dzine kuderera kwemvura yakadzika, iyo isingagoni kushandiswa mu cryogenic unit; yakasimba desiccant dehydration nzira ndeye silica gel nzira, molecular sieve nzira kana musanganiswa wenzira mbiri.

Natural gasi liquefaction uye dehydration inofanira kutora yakasimba adsorption nzira. Nokuti molecular sieve ine simba adsorption selectivity, yakakwirira adsorption maitiro pasi pemvura yakadzika mhute chikamu chekumanikidzwa, uye inogona kuwedzera kubvisa gasi residual acid panguva imwe chete, 4A molecular sieve inoshandiswa se dehydration adsorbent muchirongwa ichi.

C) Kusarudzwa kwekubvisa mercury

Parizvino, kune marudzi maviri ekubvisa mecury maitiro: iyo HGSIV molecular sieve adsorption nzira yeUOP kambani muUnited States uye kemikari inopindirana pakati pemekiyuri nesarufa nekushandisa sarufa yakamisikidzwa activated kabhoni kuburitsa mercury sulfide, iyo inoshambadzirwa payakagadzirwa kabhoni. Iyo yekutanga inodhura zvakanyanya uye inokodzera chiitiko chine yakakwira mercury content; iyo yekupedzisira inodhura yakaderera uye inokodzera chiitiko chine yakaderera mercury content.

Kune rumwe rutivi, mutengo wekushanda weHGSIV molecular sieve yakakwirira kwazvo; kune rumwe rutivi, mercury yemukati mugasi rekudya rechikamu ichi yakaderera. Nokudaro, kushandiswa kwesarufa yakasvibiswa yakagadziriswa kabhoni mercury kubvisa maitiro, kambani ine ruzivo rwakabudirira.

 

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Mifananidzo yezvigadzirwa:

High Quality China LNG Plant Factory - 0.7~3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa process kana LNG liquefaction chirimwa - Rongteng tsanangudzo yemifananidzo

High Quality China LNG Plant Factory - 0.7~3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa process kana LNG liquefaction chirimwa - Rongteng tsanangudzo yemifananidzo

High Quality China LNG Plant Factory - 0.7~3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa process kana LNG liquefaction chirimwa - Rongteng tsanangudzo yemifananidzo

High Quality China LNG Plant Factory - 0.7~3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa process kana LNG liquefaction chirimwa - Rongteng tsanangudzo yemifananidzo

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Kana dziri dzemakwikwi ekubhadhara, tinotenda kuti unenge uchitsvaga kure nekure chero chinhu chinogona kutikunda. Tichataura nechivimbo chakazara kuti nekuda kwekunaka kwakadaro pamhosva dzakadai tanga tave vakaderera kutenderera kune High Quality China LNG Plant Factory - 0.7 ~ 3.5 MMSCFD Yakagadzirirwa diki LNG chirimwa chekudyara kana LNG liquefaction chirimwa - Rongteng, Chigadzirwa chinopa kune pasi rese, senge: Haiti, Roman, Japan, isu tinokupa zvizere kufunga. Shuwa kuunganidza zvinokunetsa mukati mako uye kuvaka hutsva hwenguva refu synergy yekudanana hukama. Isu tese tinovimbisa zvakanyanya: Csame yakanaka, iri nani kutengesa mutengo; mutengo chaiwo wekutengesa, hutano huri nani.
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