Urugero rw'uko uruganda rutunganya gaze karemano ruri mu kibuga cya peteroli cya Changqing rukoreshwa

Umukoresha: Uruganda rutunganya gazi karemano mu gace ka Changqing gaze

Nk’ikigo kinini cyo kugarura imyuka karemano mu Bushinwa, uruganda rutunganya imyuka karemano ruri muri Changqing Oilfield ni umushinga w’ingenzi wa CNPC mu kunoza ireme n’imikorere myiza. Kugira ngo haboneke ibikoresho fatizo byo gukora ethylene iva muri ethane vuba bishoboka, uyu mushinga ntukoresha gusa ikoranabuhanga mpuzamahanga rigezweho rya "refrigerant frigerant + expansion frigeration + double gaz overcooling + low temperature distillation" rya ethane recovery main body, ahubwo unakoresha ikoranabuhanga rigezweho mu gushushanya no kubaka. CNPC ikoresha neza inyungu n’imikoreshereze byayo muri rusange, urubuga mpuzamahanga rugezweho rwa SP3D three-dimensional design collaboration platform, "n’uburyo bwose bwa digital cycle", kugira ngo igere ku micungire y’ikoranabuhanga n’ubwenge mu buryo bwose bwo gushushanya, gutanga amasoko, kubaka, gukora no kubungabunga.

Nyuma yo kurangiza uruganda rutunganya imyuka karemano，Ishobora gutunganya gaze karemano ingana na miliyari 20 buri mwaka, ikora toni miliyoni 1.05 za ethane buri mwaka, toni 450.000 na hydrocarbon yoroheje, bingana n'agaciro k'umusaruro w'ibikomoka kuri peteroli mu gihugu, kandi igaragaza ko iterambere rya gaze karemano mu Bushinwa ritarangije gusa impinduka mu iterambere rishingiye ku gipimo rijya mu iterambere rishingiye ku nyungu, ahubwo ryanageze ku iterambere ry'inganda za CNPC i Shaanxi mu buryo bwiza.

Sisitemu yo gukonjesha amazi ifunganye y’uruganda rutunganya gaze karemano ikoresha gukonjesha umwuka + gukonjesha amazi kugira ngo ikonjeshe amazi azenguruka. Bitewe n’amazi akonjesha y’umunara wo gukonjesha amazi azenguruka ikoresha amazi yo munsi y’ubutaka nk’amazi y’inyongera, sisitemu ifite ubushake bwo kwaguka nyuma y’ubwinshi bw’amazi, kandi byoroshye gushyira no gufata ku cyuzuzo cy’umunara wo gukonjesha, igikoresho cyo gutera imiti, n’imiyoboro yo guhererekanya ubushyuhe, bigira ingaruka ku ngaruka zo guhererekanya ubushyuhe, bigatuma itandukaniro ry’ubushyuhe bw’imbere mu miyoboro rigabanuka kandi ingaruka zo guhererekanya ubushyuhe zitezwe ntizishobore kugerwaho. Bitewe n’uko igipimo n’ibisigazwa by’ibipimo bifatanye n’ibipimo, biroroshye gutera ingese munsi y’igipimo. Mu bihe bikomeye, bishobora gutera ahantu hatemba mu muyoboro wo guhererekanya ubushyuhe w’umunara wo gukonjesha amazi. Nyuma y’iperereza ryakorewe aho hantu, byagaragaye ko habayeho kwaguka mu muyoboro wo guhererekanya ubushyuhe w’umunara wo hanze.

Igipimo cyo gukurikirana: ubushobozi bwo kuyobora amashanyarazi

Ubushobozi bwo kongerera amazi amazi akoreshwa mu gusukura ni 2290μs/cm, naho umunyu wose ni 1705.08mg/L, uruta 1000mg/L yagenwe. Iyo amazi apfundikiye ahora ahinduka umwuka kandi amazi agakomeza kuzura, ubushobozi bwo gutwara amazi buriyongera kuva kuri 2290 μs/cm kugeza kuri 10140 μs/cm nyuma y'isaha 1 yo gukora, ubushobozi bwo gutwara amazi bwiyongera hafi inshuro 5, umunyu wose wiyongera kuva kuri 1705.08mg/L kugera kuri 3880.07mg/L, kandi ubwinshi bw'amazi bugera kuri 2.3. Iyo amazi apfundikiye adasimbuwe, ubushobozi bwo gutwara amazi bushobora kugera kuri 34900 μs/cm nyuma y'amasaha 48 yo gukora, kandi ubwinshi bw'amazi bugera kuri 30. Kubwibyo, iyo ubwiza bw'amazi apfundikiye butari ku rwego rusanzwe kandi ubwiza bw'amazi budakozwe mbere yo gusukura, amazi apfundikiye akora urwego rukomeye rw'amazi maze umunyu uhinduka kristu mu gice cy'amazi apfundikiye, umuyoboro mukuru w'amazi apfundikiye, icyuma gifunganye cyo gukonjesha n'ikigega gipfundikiye, bigatuma ingaruka zo guhinduranya ubushyuhe bw'amazi apfundikiye zigabanuka, kandi icyuma gifunga amazi kirafungwa, bigatuma ingano y'umwuka igabanuka mu muyoboro ufunze umwuka kandi bigatuma umwuka ugabanuka.

Kugira ngo bikemure ibibazo byavuzwe haruguru, ikigo cyashyizeho igikoresho gipima amazi akoreshwa mu gukonjesha mu munara wacyo kugira ngo gikurikirane uburyo amazi akoreshwa mu gukonjesha akoreshwa mu gukonjesha mu gihe nyacyo iyo ubwiza bw'amazi akoreshwa mu gukonjesha butubahirije amabwiriza kandi ubwiza bw'amazi butubahirije amabwiriza, inzogera iratangira gukoreshwa kugira ngo habeho ishingiro nyaryo ryo gutunganya amazi no kongera gukoresha amazi akoreshwa mu gukonjesha.

Electrode y’amashanyarazi ikora mu buryo bw’ikoranabuhanga yakozwe na Shanghai Boqu Instrument Co., Ltd., ifite ubushobozi bwo gupima no kurwanya ihumana ry’amazi, ibyo bikaba bikemura ikibazo cy’ihumana ry’ibikoresho bipima amazi bitewe n’umunyu mwinshi w’amazi ari aho hantu, bigabanya akazi k’abakozi bashinzwe kubungabunga amashanyarazi, kandi uburebure bwayo bunini cyane bwa 0-2000ms/cm butanga ibipimo bisabwa aho hantu.