Kaiwhakamahi: Tipu Tukatuka Hau Maori i Changqing Oilfield
I te mea ko te waahanga whakaora hau ethane nui rawa atu i Haina, ko te tipu tukatuka hau maori i Changqing Oilfield he kaupapa matua a CNPC hei whakapai ake i te kounga me te pai. Ki te whakatutuki i te tuku rauemi mata mo te tukanga o te hanga ethylene mai i te ewaro i te wa e taea ai, kaore te kaupapa e tango noa i te ao "refrigerant refrigeration + roha whakamatao + rua hau overcooling + iti pāmahana Māturu" whakaora ewaro hangarau matua tinana, engari tango ano hoki te hangarau matatau i roto i te hoahoa engineering me te hanga. CNPC tino te whakamahi i tona painga SP3D matatau katoa, me te whakamahi i te tūāpapa o te ao katoa. wheketere hurihanga ora", ki te whakatutuki i te whakahaere mamati me te mohio o te mahinga katoa o te hoahoa, te hoko, te hanga, te mahi me te tiaki.
I muri i te otinga o te tipu maimoatanga hau maori, ka taea e ia te whakatutuki i te tukatuka a-tau 20 piriona mita putorino o te hau maori, te whakaputanga a-tau o te 1.05 miriona taranata o te ethane, 450,000 toni me te waiwaro marama pumau, e rite ana ki te uara whakaputa o te mara hinu reo-whare-whare, he tohu ano hoki ko te whanaketanga hau o Haina kua oti te whakawhanaketanga mai i te whanaketanga o te hau maori ki te tauine. whanaketanga kati-kounga teitei o te mekameka ahumahi a CNPC i Shaanxi.
Ko te punaha whakamahana wai katia o te tipu tukatuka hau maori e whakamahi ana i te whakamahana hau + te whakamahana wai hei whakamatao i te wai rere. Na te mea ko te wai whakamatao o te wai totoro katia katia te pourewa whakamahana e whakamahi tika ana i te wai o te whenua hei wai taapiri, ka kitea te ahua o te punaha ki te tauine i muri i te kukū, a he ngawari ki te whakatakoto me te piri ki te whakakii i te pourewa whakamatao, te taputapu rehu, me nga ngongo whakawhiti wera, e pa ana ki te paanga o te whakawhiti wera, na te mea ka heke te rereketanga o te pāmahana tohanga o roto, kaore e taea te whakatutuki i te paanga whakawhiti wera e tumanakohia ana. Na te piri me te tukunga o te unahi me te paraiora koiora, he ngawari noa iho te waikura i raro i te unahi. I roto i nga keehi kino, tera pea ka pakaru nga tohu i roto i te paihere ngongo whakawhiti wera o te pourewa wai whakamatao. Whai muri i te tirotiro i runga i te waahi, ka kitea kua puta te whakaihiihi i roto i te punaha wai rehu tohanga o waho.
Tawhā aroturuki: te kawe
Ko te kawe o te rehu wai replenishment ko 2290μs/cm, me te katoa salinity ko 1705.08mg/L, i te mea nui atu i te 1000mg/L hangaia. I te wa e pupuhi ana te wai rehu me te whakakii tonu i te wai, ka piki ake te kawe mai i te 2290 μs / cm ki te 10140 μs / cm i muri i te 1 haora o te mahi, ka piki ake te kawe i te tata ki te 5 nga wa, ka piki ake te tote katoa mai i te 1705.08mg / L ki te 3880.07mg / L ki te 3880.07mg / L. Ka taea e te kawe te kawe ki te 34900 μs / cm i muri i te 48 haora o te mahi, a ka tae te tauwehe kukū ki te 30 nga wa. Na reira, ki te kore e eke te kounga o te wai rehu ki te paerewa me te kore e mahia te pretreatment o te kounga o te wai, ko te wai rehu ka hangai te nui o te tauine me te tote tioata i roto i te wai whakawhiti wera wera paihere ngongo. ka whakahekehia te rehu, ka aukatihia te whakakii, ka kore e rawaka te rahinga o te urunga hau o te powhiriwhiri whakamahana-a-rangi me te iti o te paanga whakamahana hau.
Hei whakaoti i nga raru o runga ake nei, i whakauruhia e te kamupene he taputapu ine ine ipurangi i roto i tana pourewa whakamatao ki te aro turuki i te kawe o te wai rehu i roto i te waa tuuturu kaore e tutuki te kounga o te wai rehu ki te paerewa me te kore e whakatutukihia te kounga o te wai, ka whakahohehia te whakaoho ki te whakarato i te kaupapa tika mo te maimoatanga wai o muri me te whakakii i te wai.
Ko te electrode conductivity inductive i hangaia e Shanghai Boqu Instrument Co., Ltd., he awhe ine nui me nga ahuatanga anti-fouling, e whakaoti ana i te raruraru o te pupuhi o te puoro na te nui o te tote o nga tauira wai i runga i te waahi, ka whakaiti i te mahi o te mahi i runga i te waahi o nga kaimahi tiaki, me tana waahanga ultra-nui o te 0-2000ms / cm e hipoki ana i nga whakaritenga inenga i runga i te waahi.
Te wa tuku: Mei-06-2025
