Ụlọ ọrụ China maka ihe owuwu kọmpat nke China na-agbado nke ọma efere efere ọkụ ọkụ ejiri na Ngl Fractionation,
Mwepu nke China maka mmepụta hydrogen,Ọcha nke Coke oven gas,
Usoro teknụzụ
Mkpakọ gas na ntughari
The eke gas na-abụghị batrị ịgba na mbụ pressurized ka 1.6Mpa site compressor, wee kpụ ọkụ n'ọnụ na banyere 380 ℃ site na nri gas preheater na convection ngalaba nke uzuoku reformer ọkụ, na-abanye desulfurizer wepụ sọlfọ na ndepụta gas. n'okpuru 0.1ppm. The desulfurized ndepụta gas na usoro uzuoku (3.0mpaa) Gbanwee agwakọta gas preheater dị ka akpaka uru nke H2O / ∑ C = 3 ~ 4, ọzọ preheat ka ihe karịrị 510 ℃, na evenly banye ntughari ọkpọkọ si n'elu gas nzukọ. ọkpọkọ isi na ọkpọkọ pigtail elu. N'ime oyi akwa na-akpali akpali, methane na-emeghachi omume na uzuoku iji mepụta CO na H2. A na-enye okpomọkụ a chọrọ maka ntụgharị methane site na ngwakọta mmanụ ọkụ na-ere ọkụ na ala ọkụ. Okpomọkụ nke gas a gbanwere site na ọkụ na-eme mgbanwe bụ 850 ℃, a na-agbanwekwa okpomọkụ dị elu ka ọ bụrụ okpomọkụ dị elu. Gas kemịkalụ na-abanye n'akụkụ tube nke ikpo ọkụ ọkụ na-emepụta 3.0mpaa jupụtara uzuoku. Okpomọkụ nke ntụgharị gas sitere na igwe na-ekpo ọkụ na-ekpofu ọkụ na-agbada ruo 300 ℃, mgbe ahụ, gas na-atụgharị na-abanye n'ime ebe a na-esi nri mmiri na-ekpo ọkụ, onye na-ekpo ọkụ gas na-atụgharị gas na mmiri na-atụgharị gas na-ekewapụta condensate na condensate usoro, na A na-eziga gas usoro na PSA.
The eke gas dị ka mmanụ ụgbọala na-agwakọta na mgbali swing adsorption desorption gas, na mgbe ahụ, mmanụ gas olu n'ime mmanụ ụgbọala preheater na-edozi dị ka gas okpomọkụ na ntinye nke reformer ọkụ. Mgbe mmezigharị mmiri gasịrị, mmanụ ọkụ na-abanye n'elu ọkụ ọkụ maka ọkụ ọkụ iji nye ọkụ ọkụ na-eme mgbanwe.
Mmiri a na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na mmiri na-ekpo ọkụ na-ekpo ọkụ na-esi na mmiri na-ekpo ọkụ na-abanye n'ime ngwaahịa nke ikuku gas na-ekpofu ọkụ na-emezigharị ọkụ ọkụ gas.
Iji mee ka mmiri na-eri nri na-ekpo ọkụ na-ezute ihe ndị a chọrọ, a ga-agbakwunye ntakịrị ihe ngwọta phosphate na deoxidizer iji meziwanye nsị na corrosion nke mmiri ọkụ. Ịgba ahụ ga-anọgide na-awụpụ akụkụ nke mmiri ọkụ iji chịkwaa mkpokọta mmiri esi mmiri ọkụ n'ime drum.
Mgbasa ozi nrụgide nrụgide
PSA nwere ụlọ elu adsorption ise. Otu ụlọ elu adsorption dị na ọnọdụ mgbasa ozi n'oge ọ bụla. Ihe ndị dị ka methane, carbon dioxide na carbon monoxide na gas na-agbanwe agbanwe na-anọ n'elu adsorbent. A na-anakọta hydrogen site n'elu ụlọ elu adsorption dị ka ihe ndị na-abụghị ihe mgbasa ozi ma zipụ ya na oke. A na-ekpochapụ ihe adsorbent nke ihe ndị na-adịghị ọcha juru na ya site na mgbasa ozi site na nzọụkwụ ọhụrụ. Mgbe a chịkọtachara ya, a na-eziga ya na ọkụ na-eme mgbanwe dị ka mmanụ ụgbọala. Usoro mmeghari nke ụlọ elu adsorption nwere nzọụkwụ iri na abụọ: dobe edo edo nke mbụ, dobe edo edo nke abụọ, dobe edo edo nke atọ, mwepu na-aga n'ihu, mwepu azụ, ịgbagharị, ịrị elu nke atọ, ịrị elu nke abụọ, ịrị elu otu mbụ na ịrị elu ikpeazụ. Mgbe emegharịrị, ụlọ elu adsorption nwekwara ike ọzọ ịgwọ gas gbanwere na imepụta hydrogen. Ụlọ elu adsorption ise na-atụgharị iji mee usoro ndị a dị n'elu iji hụ na ọgwụgwọ na-aga n'ihu. Ebumnuche nke ịtụgharị gas ma na-emepụta hydrogen na-aga n'ihu n'otu oge ahụ.
Njirimara ngwaọrụ
N'ozuzu skid mounted imewe na-agbanwe omenala na saịtị nwụnye mode. Site nhazi, mmepụta, ọkpọkọ na skid akpụ na ụlọ ọrụ, dum usoro mmepụta akara nke ihe, flaw nchọpụta na nrụgide ule na ụlọ ọrụ na-n'ụzọ zuru ezu ghọtara, nke fundamentally solves àgwà akara ize ndụ kpatara onye ọrụ na-na saịtị ewu, na n'ezie. na-enweta njikwa mma usoro dum.
A na-agbanye ngwaahịa niile na ụlọ ọrụ. A nakweere echiche nke ịmepụta na ụlọ ọrụ mmepụta ihe. Mgbe ha gafechara nkwenye ụlọ ọrụ ahụ, a na-akpasasịa ha dịka atụmatụ mkposa arụrụ arụ ma ziga ya na saịtị onye ọrụ maka nhazigharị. Mpịakọta ihe owuwu dị na saịtị dị ntakịrị na okirikiri ihe owuwu dị mkpụmkpụ.
Ogo nke akpaaka dị oke elu. Enwere ike nyochaa ọrụ nke ngwaọrụ ahụ n'ụzọ zuru ezu ma na-achịkwa ya site na usoro elu, na isi data nwere ike bulite na ihe nkesa ígwé ojii ozugbo maka nchọpụta dịpụrụ adịpụ, iji ghọta njikwa na-enweghị isi na saịtị.
Ntugharị nke ngwaọrụ ahụ siri ike. Dị ka ọnọdụ a kapịrị ọnụ nke ọrụ ahụ si dị, enwere ike ịkwaga ngwaọrụ ahụ n'ebe ọzọ ma jiri ya mee ihe mgbe a na-agbanye skid ọzọ, ka o wee ghọta na a na-eji ngwá ọrụ ahụ eme ihe ma hụ na uru kachasị uru nke ngwá ọrụ ahụ.
Dị ka hydrogen ina nke hydrogenation ọdụ, mepụta ọkọlọtọ usoro imewe na imewe ụkpụrụ nke Nchikota dị ka usoro modul na-aghọta na ọkọlọtọ mmepụta nke ngwaahịa na ụdị ọkọlọtọ usoro ngwaahịa, nke bụ adaba n'ihi na onye ọrụ akụrụngwa management, nkịtị mapụtara. akụkụ ma belata ụgwọ ọrụ nke unit ahụ.
N'ịchịkọta, skid mounted eke gas hydrogen mmepụta unit bụ hydrogen kasị mma maka ọrụ n'ọdịnihu nke hydrogenation ọdụ.
Ngalaba denitrification na-ewepụ nitrogen site na ikuku gas iji kwadebe maka nnyefe pipeline. Dabere na data nke Institutelọ Ọrụ Nchọpụta Gas sitere n'okike, 17% nke ikuku gas na United States nwere ọdịnaya nitrogen dị elu. Ọtụtụ ụkpụrụ pipeline chọrọ ka ọdịnaya nitrogen dị na gas sitere n'okike na-erughị 4%. Nnukwu gas sitere n'okike nke nitrogen bụ nke tọrọ atọ n'ihi na enweghị ike ibuga ya n'ahịa site na pipeline. Ọ bụrụ na nitrogen dị ukwuu na pipeline, enwere ike ịnweta nkwụnye gas ma ọ bụ ọkụ ọkụ na-adịghị mma. Nitrogen na-ebelata uru calorific nke gas, na-ebute mbelata na BTU na uru ya.
N'ihi na nitrogen (N2) na methane (CH4) nwere nha molekụla yiri ya na obere dielectric na-agbanwe agbanwe, yana enweghị nhọrọ reactivity, dị ka carbon dioxide ma ọ bụ hydrogen sulfide na amine nkeji, denitrification bụ nkewa ọrụ siri ike.
