Lesi siphakamiso sobuchwepheshe sivela esitshalweni sokucubungula igesi yemvelo samakhasimende. Njengoba ukugeleza kwegesi okuphelele kungu-5MMSCMD, ngenxa yezokuthutha nezinye izizathu, sihlukaniswe ngamasethi ayi-6 ezindawo zokucubungula igesi yemvelo ezingu-5MMSCMD, izinsiza kanye nezinye izikhungo ezisizayo, amapayipi ahamba ibanga elide (umnikazi wakha amapayipi egesi) futhi azothuthwa e-Iran;
Lesi sitshalo sokucubungula igesi yemvelo sihlanganisa ikakhulukazi:
1) Isethi yesistimu yokupholisa ecindezelayo: ukubhoboza nokunciphisa ukucindezeleka kwegesi yemvelo enomfutho ophezulu ephuma emthonjeni wegesi, kanye nokupholisa igesi yemvelo ecindezelwe ngamanzi iye ekushiseni okuvamile;
2) Isethi yesistimu yokuhlukanisa ehlukanisa izigaba ezintathu: ukuhlukanisa izinto zezigaba ezintathu ezifana negesi, amanzi kanye namafutha akhanyayo ahlobene negesi yemvelo ngemva kokubhoboza, ukucindezela kanye nokupholisa. Amafutha azokhishwa ngemva kokwelashwa okufanele yisistimu yokuhlanza indle. Amafutha akhanyayo ahlobene azohlala futhi ahlukanise amanzi ngaphambi kokuba athengiswe emakethe. Igesi ihlukaniswe izitimela eziyi-6 ngokulandelana ukuze ingene ohlelweni lwe-MDEA lokususa i-sulfurization lwezitimela eziyi-6;
3) Uhlelo lwe-MDEA desulfurization: ukuhlomisa izitimela ezi-6 zamadivayisi esilinganiso se-5MMSCMD ukususa igesi yemvelo ibe ngaphansi kwe-N2ppm bese uyithumela ohlelweni lokukhipha amanzi emzimbeni ngesihlungo sama-molecule;
4) Uhlelo lokukhipha amanzi emzimbeni ngesihlungo sama-molecule: ukuhlomisa izitimela ezi-6 zamadivayisi esilinganiso esingu-5MMSCMD ukususa umswakama kugesi yemvelo ukuvimbela ukubanda nokuvinjwa kwamapayipi ngesikhathi sokuthuthwa kwegesi yemvelo ibanga elide. Ngemva kokudlula kokuphelelwa amanzi emzimbeni, izothunyelwa ohlelweni lokuzinzisa indawo yama-hydrocarbon dew;
5) Uhlelo lokuzinzisa ama-hydrocarbon dew point: Ukuhlomisa izitimela ezi-6 zamadivayisi esikali esingu-5MMSCMD, sebenzisa iziqandisi ze-propane ukuze ziphole, futhi ukhiphe amanzi egesini yemvelo. Susa ama-hydrocarbon asindayo kugesi yemvelo ukuze uvimbele amapayipi ukuthi angaqini futhi avimbe ngesikhathi sokuthuthwa kwegesi yemvelo ibanga elide;
6) Uhlelo lwamapayipi olude (amapayipi egesi akhiwa ngabanikazi bensimu yegesi): Igesi yomkhiqizo efanelekile ecutshungulwa yizikhungo zokucubungula igesi yemvelo ithuthwa iye e-Iran ngamapayipi akude.
Isitshalo sonke sokucubungula igesi yemvelo sizohlanganisa izikhungo zikagesi/zikagesi okuhlanganisa amasethi okukhiqiza igesi, kanye nezinsiza ezifana nezinhlelo zamanzi ezijikelezayo, izinhlelo zomoya we-nitrogen instrument, izinhlelo zamanzi akhishwe usawoti, izinhlelo zokushisa uwoyela oshisayo, izinhlelo zokugcwalisa i-solvent, izinhlelo zokuhlanza nokukhipha indle, njll. kanye nengqalasizinda; ngesikhathi esifanayo, sonke isiteshi sihlanganisa nezinhlelo zokuphepha ezifana nokukhipha umoya.
Incazelo yesistimu yenqubo
(1) Ukucindezela igesi ye-Wellhead, ukunciphisa ingcindezi, ukupholisa kanye uhlelo lokuhlukanisa lwezigaba ezintathu
Igesi yemvelo evela emthonjeni wegesi iyacindezelwa futhi icindezelwe, bese ipholiswa yi-feed gas cooler ngaphambi kokungena ku-separator yezigaba ezintathu. Ngaphansi kwesenzo samandla adonsela phansi, ngenxa yomehluko wobuningi phakathi kukawoyela namanzi, amanzi akhululekile ayacwila phansi kwesitsha, bese uwoyela untanta uye phezulu bese ukhuphuka phezu kwesithiyo samanzi kawoyela. Ipuleti lingena ekamelweni likawoyela, bese isilawuli sezinga loketshezi oluntantayo silawula ukukhishwa kukawoyela ongahluziwe ngokusebenzisa i-valve yokukhipha uwoyela ukuze kugcinwe ukuzinza kwezinga likawoyela. Amanzi akhululekile ahlukanisiwe akhishwa nge-valve yokukhipha amanzi elawulwa yi-oyela-water interface regulator ukuze kugcinwe ukuzinza kwesixhumi samanzi kawoyela. Uwoyela ohlukanisiwe ungena ku-stabilizer ukuze ahlukanise amanzi, bese ungena ethangini lokugcina uwoyela, lapho uqongelela khona inani elithile bese uthengiswa kubathengisi bakawoyela. Umswakama ohlukanisiwe ungena ohlelweni lokuhlanza indle ngohlelo lokukhipha oluvaliwe bese ukhishwa ngemva kokudlula ukwelashwa.
Xhumana:
I-Sichuan Hengzhong Automation Equipment Co., Ltd.
Ucingo/I-WhatsApp/I-Wechat: +86 177 8117 4421 +86 138 8076 0589
Iwebhusayithi: www.rtgastreat.com I-imeyili: info@rtgastreat.com
Ikheli: Cha. 8, Isigaba 2 seTengfei Road, iSifundazwe saseShigao, iTianfu New Area, idolobha laseMeishan, eSichuan China 620564
Isikhathi sokuthunyelwe: Jan-22-2024