Ụlọ ịchacha Syngas na ihe nnụcha

Mwepụ nke H2S na CO2 na syngas bụ teknụzụ na-eme ka ikuku dị ọcha.A na-etinye ya na nchacha nke NG, SMR na-agbanwe gas, gasification coal, mmepụta LNG na coke oven gas, usoro SNG.A nakweere usoro MDEA iji wepụ H2S na CO2.Mgbe emechara nke syngas, H2S bụ ihe na-erughị 10mg / nm 3, CO2 erughị 50ppm (usoro LNG).

● Teknụzụ tozuru okè, ọrụ dị mfe, ọrụ nchekwa na ntụkwasị obi,.
● Igwe ọkụ anaghị achọ isi iyi okpomọkụ dị na mpụga maka mmepụta hydrogen sitere na gas SMR.

(na-ewere gas dị ọcha SMR gas dị ka ihe atụ)
Syngas na-abanye na reboiler nke regeneration tower na 170 ℃, mgbe ahụ mmiri jụrụ mgbe okpomọkụ mgbanwe.Okpomọkụ na-agbada ruo 40 ℃ wee banye n'ụlọ elu decarbonization.Syngas na-abanye n'akụkụ ala nke ụlọ elu ahụ, a na-agbapụta mmiri mmiri amine site n'elu, na gas na-agafe ụlọ elu absorption site na ala ruo n'elu.A na-etinye CO2 dị na gas.The decarbonized gas na-aga na-esote usoro maka hydrogen mmịpụta.A na-achịkwa ọdịnaya CO2 nke gas decarbonized na 50ppm ~ 2%.Mgbe ị gafechara ụlọ elu decarbonization, ngwọta na-adabere na ya na-amịkọrọ CO2 wee ghọọ mmiri mmiri bara ụba.Mgbe mgbanwe okpomọkụ na mmiri mmiri siri ike na nkwụsị nke ụlọ elu regeneration, mmiri mmiri amine na-abanye n'ụlọ elu regeneration maka ịdọpụ ya, na CO2 gas na-aga na njedebe batrị site n'elu ụlọ elu ahụ.Ihe ngwọta amine na-ekpo ọkụ site na reboiler na ala nke ụlọ elu ahụ iji wepụ CO2 wee ghọọ mmiri mmiri na-adịghị ala ala.Mmiri dị nro na-esi na ala nke ụlọ elu ahụ na-emegharị ahụ, mgbe a na-agbanye ya, na-agafe na mmiri na-ekpo ọkụ na-ekpo ọkụ na nke na-adịghị mma na onye na-ekpo ọkụ na-ekpo ọkụ ka ọ dị jụụ, wee laghachi n'ụlọ elu decarbonization iji nweta acid gas CO2.

● Ịdị ọcha gas
● mmepụta hydrogen gas eke
● Methanol hydrogen mmepụta
● wdg.