Icala Lokusetshenziswa Kwesitshalo Sokukhiqiza Igesi Ensimini Kawoyela yaseChangqing

Ngesikhathi "soHlelo Lweminyaka Emihlanu lwe-14", isitshalo sokukhiqiza igesi eChangqing Oilfield sahlanganisa ngokugcwele ukugxila kwekhabhoni kanye nokungathathi hlangothi kwekhabhoni ohlelweni lwaso lokuthuthukiswa kwamasu, futhi saphakamisa umgomo ojwayelekile wokufinyelela izinga lokusetshenziswa kwamandla ahlanzekile okungenani ama-25% ngo-2025. Njengamanje, amaphrojekthi amasha ahlukahlukene "aluhlaza" asheshisa ukwakhiwa kwawo, futhi umfutho omusha uyashesha futhi uqoqa umfutho.

Ngokusho kwemibiko, lesi sitshalo okwamanje sakhe amasethi ama-5 amadivayisi okubuyisa i-sulfur kanye namasethi ama-2 amadivayisi okuwasha i-alkali, okwenza kube nokwelashwa kwegesi yomsila yokushiswa kwe-oxidation + ukwelashwa kwegesi yomsila yokumuncwa kwe-alkali eyodwa. Khuthaza imodeli yokuthuthukiswa kwemithombo emikhulu yeqoqo elikhulu, ulungiselele inhlanganisela yendawo yomthombo, futhi wonge amahektha ayi-1,275 omhlaba ngokusebenzisa ubuchwepheshe obuthuthukisiwe njengeqembu lemithombo exubile yeqoqo kanye nokuhlela okunengqondo kokuxhumeka kwenethiwekhi yamapayipi, kunciphisa isidingo somhlaba ngamakota amathathu. Ukuhlolwa kokubuyiselwa kwegesi yemvelo "kokuhlolwa kwegesi ngaphandle kokushiswa" kwenziwa, futhi inani lokubuyiselwa kwegesi yemvelo lafinyelela ngaphezu kwama-cubic metres ayizigidi ezingama-42 ngonyaka, okuzuza izinzuzo zomnotho, ukuvikelwa kwemvelo kanye nokuphepha kokukhiqiza ngesikhathi esifanayo.

Ukusebenzisa imikhiqizo:

I-PH + Ingasuswa ngesembozo sokuhlanza

I-electrode ye-pH eku-inthanethi enokushisa okuphezulu ekhiqizwe yi-BOQU inikeza isiqinisekiso sedatha esinembile sedivayisi yokubuyisa i-sulfur yesitshalo kanye nedivayisi yokuwasha i-alkali. Ngesikhathi esifanayo, isheya elihoxiswayo le-pH elinokuhlanza elihlinzekwe yi-BOQU linikeza lula kakhulu lokushintsha i-electrode endaweni, ukuhlanza, ukulinganisa kanye neminye imisebenzi, ukuze inzwa ye-pH iqedwe ngaphandle kwesidingo sokuphazamiseka kwepayipi ngesikhathi senqubo yokufaka esikhundleni.

Imitha ye-pH yokushisa okuphezulu ekhiqizwe yiShanghai Boqu Instrument Co., Ltd. inikeza ukwesekwa kwedatha okunembile kwedivayisi yokutakula isibabule kanye nedivayisi yokuwasha i-alkali yesitshalo sokukhiqiza igesi, iqinisekisa ukusebenza okuvamile kwedivayisi yokutakula isibabule kanye nedivayisi yokuwasha i-alkali, futhi inegalelo ekuvikelweni kwemvelo kwesizathu Isabelo samandla okuzuza.