Chekutanga, chinhambwe chiri pakati pemudziyo wekuparadzanisa mhepo uye mudziyo wekudzoreredza sarufa uri padyo, uye maH2S uye SO2 magasi anogadzirwa mumhepo yekuburitsa gasi resarufa kupora anokanganiswa nemhepo inotungamira uye kumanikidzwa kwezvakatipoteredza, uye anoyamwa mumhepo compressor kuburikidza. iyo yekuzvichenesa sefa yemhepo yekuparadzanisa unit uye kupinda muchenese system, zvichikonzera kuderera zvishoma nezvishoma mukuita kweiyo molecular sieve. Huwandu hweasidhi gasi muchikamu ichi hahuna kunyanya kukura, asi mukuita kwemhepo compressor compression, kuunganidza kwayo hakugone kuregererwa. Chechipiri, mukugadzira, nekuda kwekudonha kwemukati kweanopisa kupisa, iyo acidic gasi inogadzirwa neyakaomeswa gasi maitiro gasi uye yakaderera tembiricha yekugeza methanol uye methanol regeneration process inopinda mumvura inotenderera. Nekuda kwekushanduka kwekupisa kwekupisa kwemhepo mushure mekunge mhepo yakaoma ichipinda mumhepo inotonhorera shongwe inobata mvura yekugeza, tembiricha yemhepo inoderera, uye iyo H 2S uye SO2 gasi mumvura inotenderera inodonha mumhepo inotonhorera tower uye yobva yapinda mukucheneswa. hurongwa nemhepo. Iyo molecular sieve yakanga ine chepfu uye yakavharwa, uye adsorption simba rakaderedzwa.
Kazhinji, zvinodikanwa kunyatso ongorora nharaunda yakatenderedza iyo yekuzvichenesa sefa yemhepo yekuparadzanisa unit nguva nenguva kudzivirira gasi rine acidic kupinda mu compression system nemhepo. Uye zvakare, kugaro sampling uye kuongororwa kweakasiyana ekupisa kupisa mumagetsi emagetsi uye michina yekugadzira yave kuwanikwa munguva yekutsvaga kubuda kwemukati kwemidziyo uye kudzivirira svikiro rekutsinhanisa kupisa kubva pakusvibisa kusvibiswa, kuitira kuti ive nechokwadi chemhando yekutenderera kwemazinga emvura uye yakachengeteka uye yakagadzikana kushanda kwema molecular sieve.
Nguva yekutumira: Aug-24-2023
