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Imikhiqizo

FAQS

Mayelana nedivayisi yokugaya kabusha ye-NMP

1.I-Tail gas emission concentration: Ingqikithi yengqikithi yama-non-methane hydrocarbons ngu-≤ 50mg/m³, inkampani yakho ingawuthola kanjani u-20mg/m³?

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Ngemva kokupholiswa nokufinyaniswa yi-condenser, ingxenye encane yegesi yokukhipha umoya ingena embhoshongweni wokufafaza ukuze ihlanzwe ngokuyindilinga nokumuncwa noma isondo elijikelezayo lokwelapha okuyindilinga kanye nokwelashwa kokuvuselela kabusha, elihlangabezane ngokuphelele nezinga likazwelonke lika-≤ 50mg/m³ noma yaze yafinyelela ku-20mg/m³, futhi umbiko wokuthola igesi ye-exhaust yenkampani yangaphandle ungahlangabezana nezimfuneko zekhasimende.

Kunezingqimba ezintathu zezingxenye zokufutha embhoshongweni wesifutho, futhi amadivaysi esigaba sokufafaza ahambisanayo aklanywa ngokwezidingo zephrojekthi, futhi uketshezi olungaphansi kombhoshongo lufuthwa ngokuqhubekayo ngepompo yamanzi. Lapho ukugxila koketshezi kufinyelela inani elibekiwe, kugeleza kusistimu ye-liquid engcolile, futhi igesi ekhishwe phezulu kombhoshongo ihlangabezana nezidingo zokuvikela imvelo kanye nezidingo zamakhasimende.

I-VOCS zeolite molecular sieve runner ihlukaniswe yaba indawo yokwelapha ye-adsorption, indawo yokupholisa kanye ne-desorption zone, futhi iqhutshwa yinjini, okwenza umgijimi ajikeleze kancane, engezwe yidivayisi yokupholisa nokushisisa kwe-condensation, futhi adsorbe ngokuqhubekayo futhi avuselele, futhi igesi ekhishwe ihlangana izidingo zokuvikelwa kwemvelo kanye namakhasimende.

2.Ingabe izinga lakho lokutholwa kwe-NMP lingafinyelela ngaphezu kwama-90%?

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Izinga lokutholwa kwemishini yokutakula ye-NMP enkampanini yethu ngu-≥99%, futhi uhlelo oluthile lokubala lumi kanje (kubalwa ngokuya ngedatha yangempela yephrojekthi):

Izinga lokutakula =1-{((Ivolumu yetheminali yesistimu yokutakula yokukhipha umoya * I-exhaust concentration)/( Ivolumu yomoya wokungenisa wesistimu yokutakula * Ukugxiliswa kwe-inlet)}

3.Ungagunyaza kanjani ukushintshaniswa kokushisa kwemishini yakho yokubuyisela ukushisa kwemfucuza?

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Ukusebenza kahle kokushintshana kokushisa = (Izinga lokushisa eliphumayo elibandayo - Izinga lokushisa lokungena elibandayo)/(Izinga lokushisa lokungena kokugeleza kokushisa - Izinga lokushisa lokungena elibandayo)

Ngocwaningo oluqhubekayo lobuchwepheshe bethu, imishini yethu yokubuyisa ukushisa imfucumfucu inomumo ophambene, omise okwe-X kanye nohlobo oluphikisanayo, futhi ukusebenza kahle kokushintshanisa ukushisa kungafinyelela ku-90%, okungaphambili kakhulu embonini futhi kunikeza amakhasimende ukukhetha okwengeziwe. .

4.Inani elibekelwe amanzi abandayo ekwakhiweni kwesitshalo sangaphambili lincane. Ingabe unazo izinhlelo zokuthuthukisa ukuhlangabezana nokusetshenziswa kwesistimu yokwelapha?

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Singacabangela ukusebenzisa imishini yokubuyisela ukushisa kwemfucuza ngekhono eliphezulu lokushintshanisa ukushisa ukuze sinciphise ukusetshenziswa kwamanzi abandayo.

5.Ukuklanywa kwesisekelo somphakathi kanye nesiteji sesakhiwo sensimbi sokwelashwa kwegesi engcolile akuzange kucatshangelwe ekwakhiweni kwe-workshop yangaphambilini. Ingabe unayo ikhono lokuklama nokufaka kulokhu?

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Inkampani yethu inekhono kulo mkhakha, okuhlanganisa ukuklama nokufakwa kwesistimu yokwelapha igesi ephumayo, ukwakhiwa nokufakwa kohlelo lokulawula ugesi, ukwakhiwa nokwakhiwa kwesisekelo sobunjiniyela bomphakathi, ukuklanywa kwesakhiwo sensimbi nokufakwa, okungabambisana ukuze kunikeze amakhasimende izixazululo, futhi ingasetshenziselwa ukubuyekezwa kombukiso we-3D ukuhlinzeka ngezinsizakalo ezingcono kumakhasimende. Amaphrojekthi amaningana aqediwe futhi asetshenziswa ngokuphepha nangokuzinza.

6.Iyini icebo lakho lokulawula ukugcwala komoya obuyayo?

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Ngokwesidingo sokubuya komoya samakhasimende, amakhasimende kudingeka ukuthi anikeze amanzi abandayo ku-7℃-12℃, futhi izinga lokushisa lamanzi abandayo kufanele lizinze ngokwanele. Uma izinga lokushisa lamanzi abandayo linokuchezuka okuncane noma izinga lokushisa lamanzi lingazinzile, kufanele sicabangele ukuthuthukisa ukusebenza kahle kokushintshisana kokushisa kwemishini yokutholwa kokushisa kwemfucuza ukuze kuhlangatshezwane nesidingo sokugcwala komoya obuyayo.

7.Ungaqinisekisa kanjani imfuneko yomswakama womoya obuyayo?

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Uhlelo lokujikeleza oluvaliwe lungacatshangelwa, okungukuthi, ukuphuma nokubuyisela umoya akuxhumani nomoya wangaphandle, futhi uhlelo lokwelapha alwethuli umoya omusha. Umoya uqukethe inani elithile lomswakama, futhi ukuminyana komhwamuko wamanzi egesi yokushisa ephezulu ekhishwa i-coater nakho kuphezulu. Umsingathi ojiya futhi uphatha umhwamuko wamanzi lapho upholisa futhi ujiya inhlanganisela. Umsingathi wokujiya unikezwa ngedivayisi yokususa inkungu, ekwazi ukunqanda ngempumelelo futhi iqoqe amabhamuza amanzi emoyeni, futhi iqinisekise ngokunengqondo izidingo zomswakama womoya obuyayo ngokuya nekhono lokusebenza lomsingathi ojiya.

8.Uyini umehluko phakathi kokusebenzisa umbhoshongo ophezulu noma isondo elizungezayo ohlelweni lokugaywa kabusha lwe-NMP?

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Okulandelayo amanye amaphuzu okuqhathanisa phakathi kombhoshongo ophakeme nomgijimi. Isixazululo esiphusile sokubuyisela kabusha i-NMP kufanele sakhiwe ngokuya ngezimo zefekthri noma izidingo zangempela zamakhasimende ukuze kuzuzwe isimo sokuwina.

Uhlelo lombhoshongo:
①Ithatha indawo enkulu futhi idinga ukubekwa ngaphandle (okungase kuhlanganise isisekelo somphakathi, inkundla yensimbi yesisetshenziswa, ifremu yekheji yokukhipha igesi emsileni, njll.), ngakho-ke ukutshalwa kwezimali kokuqala kukhulu.
②Ukusetshenziswa kwamandla okuphansi, isidingo esincane sokusebenzisa amanzi nogesi.
③Izinga lokutholwa kwe-NMP liphansi, futhi ukugxiliswa kokukhipha kwegesi yomsila kuphezulu.

Isistimu yomgijimi:
①Indawo yaphansi incane, futhi ingahlelwa ku-interlayer yasendlini yeshabhu ngokutshalwa kwezimali okuncane kokuqala.
②Ukusetshenziswa kwamandla kuphezulu, futhi inani lezinto zokushisisa (ukushisisa ugesi, ukushisisa isitimu nokufudumeza uwoyela wokudlulisa ukushisa) lidingeka kakhulu.
③Izinga lokutholwa kwe-NMP liphezulu futhi ukugxiliswa kokukhipha kwegesi yomsila liphansi. Ngaphansi kwesidingo sokugxilisa ukungcola okuphansi, uhlobo olwakhelwe ngaphakathi lwamasondo akabili lungasetshenziswa ukuhlangabezana nezidingo zokukhishwa, futhi isikhala esidingekayo sincane.

Isixazululo se-9.Hydrofluoric acid (HF) sizokhiqizwa ekwelapheni igesi yemfucuza ye-electrolyte, ene-asidi eqinile nethonya elibi ensimbi engagqwali neminye imikhiqizo. Siyini isixazululo sakho?

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Cabangela ukungeza idivayisi yokunciphisa isixazululo se-hydrofluoric acid (ikakhulukazi esakhiwe isixazululo se-alkali yezimboni (i-concentration ephansi ye-sodium hydroxide NaOH/NaHCO₃)) ukuze i-neuralization.

10.Yimiphi imingcele engaqapha uhlelo lwakho lokulawula ugesi?

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Ngokwesidingo sekhasimende, ingakwazi ukubona ukuqapha ngesikhathi sangempela amapharamitha njengesivinini somoya, ingcindezi yomoya, izinga lokushisa, ukugxilisa ingqondo, imvamisa yokusebenza kwemoto, izinga lokugeleza kanye nezinga loketshezi, futhi iphinde ibone imisebenzi yokumisa inkinobho eyodwa. uhlelo, ukulawula okuzenzakalelayo, i-alamu nokuphathwa kwedatha.

11.Ungaqinisekisa kanjani ukusebenza okuvamile kwesistimu yangaphandle ngenkathi yeqhwa?

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Uma kubhekwa isimo sezulu esineqhwa, ngokwezimo zezulu lapho iphrojekthi itholakala khona, izici zokusebenza zemishini ngayinye, izici ezimaphakathi zepayipi ngalinye nezinye izici, inkampani yethu iklame izindlela zokulwa nokuqandisa njengepayipi elidlulayo, ukulandelwa kokushisa kwamapayipi. kanye ne-insulation, ukulandelela ukushisa kwemishini kanye nokwahlukanisa, nendawo yokukhosela imvula neqhwa ukuze kuqinisekiswe ukusebenza okuvamile kwesistimu.