1. Litlhoko tsa tekheniki

Ts'ebetso ea TEG (lisebelisoa tsa ho ntša metsi 'meleng tsa triethylene glycol) e tlameha ho latela maemo le litlhaloso tse amehang tsa naha;

Khatello ea moralo oa lisebelisoa: 1320 psig;

Ho kentsoe skidmoralo oa ho hloekisa khaset, phallo ea ts'ebetso ea skid ea lisebelisoa e boreleli, sebopeho sa lisebelisoa sea utloahala, 'me ho na le sebaka se lekaneng bakeng sa ts'ebetso ea tlhahiso le tlhokomelo;

Ts'ebetso ea matsatsi a 330 ka selemo, 'me tse ling kaofela ke tsa tlhokomelo;

Thepa ea terei ea tora e tla ba SS 316 kapa thepa efe kapa efe e loketseng ho bola.

Boemo ba Moralo #600,

Mocheso oa moralo oa sesebelisoa: likhato tse 200 tsa Fahrenheit.

Nahana ka CO2 e phahameng moo ho ka bang le mafome.

Lisebelisoa tse hlobolang li-amine le lisebelisoa tse ling tse kotsing ea ho bola li lokela ho koaheloa ka hare.

Lisebelisoa tse potolohang li lokela ho tsoa ho moetsi ea tšepahalang.

2. Tlhaloso ea theknoloji ea ts'ebetso

Khase ea tlhaho e metsi e kolobisitsoeng e feta ka har'akarohano ea sefeho arola marotholi a 5 μm ho ea holimo, ebe o kena ka karohanong ea khase le mokelikeli oa sesebelisoa sa ho ntša metsi ho arola mokelikeli o lokolohileng. Khase e arohaneng e kena karolong ea ho monya ka phaephe e nyolohang ea khase ea tora ea ho monya. Triethylene glycol e nchafalitsoeng e fafatsoa holimo ho tora ea ho monya, 'me e kopana ka botlalo le khase ea tlhaho ho tloha tlase ho ea holimo tora ea ho monya ho etsa phetisetso ea boima le phapanyetsano ho tlosa mongobo. Khase ea tlhaho eo mongobo o tlositsoeng e tlosoa ho pokello ea moholi e holimo ho tora ho tlosa marotholi a glycol a maholo ho feta 5 μm ebe e tsoa tora.

Kamora ho tsoa toreng, e kena ka har'a sehokelo sa mocheso 'me e fapanyetsana mocheso le glycol e chesang e sa tebang pele e kena toreng ho fokotsa mocheso oa triethylene glycol. Khase ea tlhaho kamora phapanyetsano ea mocheso e kena ka har'a sehahlauli sa sefe ho arola glycol e jereng ebe e kena ka har'a phaephe ea kantle. Triethylene glycol e ruileng e monyetseng mongobo o ka har'a khase ea tlhaho e phalla ho tsoa toreng ea ho monya 'me e kena ka har'a valve e laolang boemo ba mokelikeli, 'me kamora ho fokotsa khatello, e kena ka har'a coil ea ho pholisa ea reflux e holimo kholomong ea ho lokisa metsi a mangata 'me e fapanyetsana mocheso le mouoane o chesang o hlahisoang ka har'a reboiler ho fana ka reflux e holimo holimo. Kamora ho fana ka bokhoni ba ho pholisa ba reflux e holimo holimo, e futhumatsoa ho fihlela ho 50 ℃, ebe e tsoa ka har'a coil ho ea tankeng ea triethylene glycol flash. Glycol e ruileng e fokotsoa khatello ho fihlela ho 0.4mpa~0.6mpa ka har'a tanka ea flash, 'me khase ea hydrocarbon le likhase tse ling tse qhibilihisitsoeng ka har'a triethylene glycol lia benya, 'me karolo ena ea khase e sebelisoa e le khase ea mafura bakeng sa ho chesa reboiler.

Mokelikeli o ruileng oa triethylene glycol o phatsimang o kena sefeng sa mechini ho sefa litšila tsa mechini, ebe o kena sefeng sa khabone e sebetsang ho monya lintho tsa hydrocarbon tse qhibilihisitsoeng ka har'a triethylene glycol le lintho tse senyehileng tsa triethylene glycol. Ebe o kena sehokelong sa mocheso oa metsi se nang le lean-rich sa mofuta oa poleiti, o fapanyetsana mocheso le triethylene glycol e nang le lean-temperature e phahameng ho tsoa tankeng ea buffer ea phapanyetsano ea mocheso karolong e ka tlase ea reboiler ea triethylene glycol, 'me o futhumatsa ho fihlela ho ~150 °C ho kena kholomong ea tokiso ea metsi e nang le lean.

Ka har'a reboiler ea triethylene glycol karolong e ka tlase ea kholomo ea tokiso, triethylene glycol e futhumatsoa ho fihlela ho 193 ℃, 'me metsi a ka har'a triethylene glycol a aroloa 'me a ntšoa holimo ho kholomo ea tokiso ka phello ea karohano ea kholomo ea tokiso. Lean glycol e nang le mahloriso a ka bang 99% (wt) e tlala ho tloha kholomong ea ho hlobola metsi a lean ka har'a reboiler ho ea tankeng ea ho fapanyetsana mocheso ea triethylene glycol e tlase. Tlas'a ts'ebetso ea khase e omileng kholomong ea ho hlobola metsi a lean, mahloriso a lean glycol a kenang ka tankeng ea ho fapanyetsana mocheso a ka fihla ho 99.5% ~ 99.8%.

Ka tankeng ea glycol buffer, glycol e se nang mafura e nang le mocheso oa hoo e ka bang 193 °C e kena ka har'a exchanger ea mocheso oa glycol e se nang mafura ho fapanyetsana mocheso le glycol e se nang mafura, 'me mocheso o theohela ho hoo e ka bang 100 °C ebe o kena ka har'a pompo. Triethylene glycol e se nang mafura e pompeloa ka har'a exchanger ea mocheso oa khase-mokelikeli ka ntle ho tora ea ho monya, 'me ka mor'a ho pholile ka phapanyetsano ea mocheso oa khase e tsoang ka har'a tora, e kena ka holimo ho tora ea ho monya ho tloha karolong e ka holimo ea casing ho phethela potoloho ea solvent.

Khase e omileng e nkiloeng karolong ea phaephe ea khase e omileng e tsoang kantle ho tora ea ho monya ke khase e hlobolang kholomo ea ho lokisa.

3. Matšoao a tekheniki

Bokgoni ba ho sebetsana: 7MMSCFD

Ho tenyetseha ha ts'ebetso: 50~120%

Khase ea sehlahisoa: metsi a ka hare ho ≤7lb s/SCF

Bophelo ba moralo oa lisebelisoa tse emang: lilemo tse 15

Lihora tsa ho sebetsa: 330d/a