Izixazululo Zokupholisa Imboni Yamakhemikhali
Ukuphathwa kokushisa okunembile kwezinqubo zokukhiqiza amakhemikhali. Kusukela ekupholiseni kwe-reactor kuya ekusetshenzisweni kwe-cryogenic, qinisekisa ukuphepha kwenqubo, ukusebenza kahle, kanye nekhwalithi yomkhiqizo nge-Glacier Coolant.
Imboni yamakhemikhali yomhlaba wonke ibhekene nezinselele zokuphathwa kokushisa ezingakaze zibonwe njengoba abakhiqizi belwela ukusebenza kahle okuphezulu, amazinga okuphepha aqinile, kanye nokuthobela imvelo. Izinqubo zamakhemikhali zisebenza kuzo zonke izilinganiso zokushisa eziphakeme kusukela ku--110°C izicelo ze-cryogenic kuya ku-200°C ukusabela kokushisa okuphezulu, okudinga izixazululo zokudlulisa ukushisa ezinembile ezingaphatha izindawo ezigqwalisayo, ukusabela okuzwela amanzi, kanye nezinto eziyingozi. Izinqubo ze-cryogenic ezisebenzisa amandla amaningi zichitha amandla amakhulu okushisa, kuyilapho ukuvikelwa kokugqwala okunganele kunciphisa isikhathi sokuphila kwemishini ngo-50%. Uhlelo olujwayelekile lwe-coolant luhlanganisa ithangi le-buffer: iphampu eyinhloko ijikeleza i-coolant phakathi kwethangi le-buffer kanye neyunithi yokuqandisa ukuze ikhiqize futhi igcine i-coolant esezingeni eliphansi, kuyilapho iphampu yesibili ijikeleza phakathi kwe-reactor kanye nethangi le-buffer, iqinisekisa ukusabela okuzinzile kuma-reactor amahle amakhemikhali. Uketshezi olukhethekile lwe-Glacier Coolant lokudlulisa ukushisa lubhekana nalezi zinselele ngamabanga okushisa abanzi, ukuzinza kwamakhemikhali, ukwakheka okungancibiliki emanzini kwezinqubo ze-anhydrous, kanye nokuvikelwa kokugqwala okuphelele kuyo yonke insimbi yekhabhoni, insimbi engagqwali, kanye nezinhlelo zethusi.
Indima Ebalulekile Yokuphathwa Kokushisa Ekukhiqizeni Amakhemikhali
Imboni yamakhemikhali ithembele ekuphathweni okunembile kokushisa kuzo zonke izinqubo ezahlukahlukene, kusukela ekulawulweni kokusabela kanye nokuhluzwa kuya ekuhlukanisweni kwe-cryogenic kanye nokubuyiselwa kokushisa okulahliwe. Ukulawulwa kokushisa kuthinta ngqo i-reaction kinetics, isivuno somkhiqizo, ukuphepha, kanye nokusebenza kahle kwamandla.
Izinqubo zokukhiqiza amakhemikhali ziletha izinselele ezihlukile zokushisa: amazinga okushisa aphezulu kakhulu, izindawo ezigqwalisayo, ukusabela okuzwela amanzi, kanye nezidingo zokuphepha eziqinile. Uketshezi olukhethekile lokudlulisa ukushisa lweGlacier Coolant lwenzelwe ukuhlangabezana nalezi zimo ezidinga amandla.
● Ukupholisa i-Reactor:Gcina amazinga okushisa anembile ukuze kutholakale ukusabela kwamakhemikhali okubangelwa ukushisa kokushisa kokushisa kanye nokushisa kokushisa kokushisa kokushisa
●Izinqubo ze-Cryogenic:Sekela izinhlelo zokusebenza zokushisa eziphansi kakhulu ezifinyelela ku--110°C
●Ukubuyiselwa Kokushisa Okungcolile:Bamba futhi usebenzise amandla okushisa ukuze unciphise izindleko zamandla
●Izinhlelo Zokuqandisa:Ukupholisa okungaqondile okusebenzayo kokugcinwa nokucubungula amakhemikhali
Izicelo Eziyinhloko Embonini Yamakhemikhali
Ukupholisa i-Reactor
Ama-reactor amakhemikhali adinga ukulawulwa okunembile kokushisa ukuqinisekisa amazinga okusabela afanele, ukukhetha, kanye nekhwalithi yomkhiqizo. Ukusabela kwe-exothermic kudinga ukususwa kokushisa okuphumelelayo kuyilapho izinqubo ze-endothermic zidinga ukushisa okufanayo. I-Glacier Coolant inikeza izixazululo zokupholisa ezizinzile nezithembekile zemisebenzi ye-batch kanye ne-reactor eqhubekayo.
Uketshezi Lokudlulisa Ukushisa lwe-Polysiloxane Oluguquliwe
I-LM-15B iyi-coolant ekhethekile eyenzelwe ukupholisa ngokungaqondile ezinqubweni zamakhemikhali. Ukwakheka kwayo okungancibiliki emanzini kwenza kube kuhle kakhulu ezinhlelweni ezimanzi ezizwela amanzi, kuyilapho kugcinwa ukuzinza okuhle kakhulu kokushisa ebangeni elibanzi lokushisa.
※ Ayincibiliki emanzini - ilungele izinqubo ezingenamanzi
※ Ububanzi bokushisa: -50°C kuya ku-200°C
※ Ukuqina okuphezulu kokushisa kanye nokuphila isikhathi eside kwenkonzo
※ Ukungathandi amanzi kanye nokusabalala kahle kakhulu
※ Izinzile ngamakhemikhali ngama-asidi/izisekelo eziqinile
| Ibanga Lokushisa | -50°C ~ 200°C |
|---|---|
| Ukwakheka | I-Polysiloxane Eguquliwe |
| Iphoyinti Elikhanyayo | > 200°C |
| Ubuningi | 0.942 g/cm³ (20°C) |
| Izicelo | Ukusabela okuzwela amanzi, izinqubo ezingenamanzi |
Uketshezi Lokudlulisa Ukushisa Olusekelwe Ku-Triol Oluguquliwe
I-LM-4B iwuketshezi lokudlulisa ukushisa olusekelwe ku-triol olushintshiwe olunesitifiketi sezinga lokudla, olufanele ukusetshenziswa kokupholisa i-reactor yamakhemikhali lapho ukuhambisana kwensimbi kanye nobuqotho besistimu kubalulekile.
※ Isitifiketi sezinga lokudla
※ Ububanzi bokushisa: -20°C kuya ku-95°C
※ Ukuvikelwa okuhle kakhulu kokugqwala kwensimbi yekhabhoni, insimbi engagqwali, ithusi
※ Ayinabo ubuthi futhi ayinaphunga
※ Umthamo wokushisa ophezulu othize wokupholisa kahle
| Ibanga Lokushisa | -20°C ~ 95°C |
|---|---|
| Ukwakheka | Isekelwe ku-Triol Eguquliwe |
| Ukushisa Okuqondile | 2.61 kJ/kg·K (-20°C) |
| Ukuthamba | 45.39 cP (-20°C) |
| Izicelo | Ukupholisa okujwayelekile kwe-reactor, ukucubungula amakhemikhali |
Okuqukethwe kwe-Ethylene Glycol okungu-25%
I-LM-4 iyisipholisi esisezingeni eliphezulu esisekelwe ku-ethylene glycol esenzelwe izinhlelo zokupholisa ze-reactor yamakhemikhali, enikeza ukusebenza kahle kokudlulisa ukushisa kanye nokuvikelwa kokuqandisa kwezicelo zezimboni.
※ Ukushisa okuphezulu
※ Ukuvikelwa okuhle kakhulu kokuqandisa kuze kufike ku--20°C
※ Izithibi zokugqwala zivikela izingxenye zesistimu
※ Iyahambisana nethusi, insimbi, kanye ne-aluminium
※ Isikhathi eside sokuphila koketshezi ezinhlelweni ezivaliwe
| Uhlobo lweGlycol | I-Ethylene Glycol |
|---|---|
| Ukugxila | 25% |
| Ukujiya (20°C) | 10.40 cP |
| Ukuqhuba Okushisayo | 0.1364 W/m·K |
| Izicelo | Ukupholisa kwe-reactor yamakhemikhali |
Izinqubo Zamakhemikhali Eziyi-Cryogenic
Izinqubo eziningi zamakhemikhali zidinga amazinga okushisa aphansi kakhulu, okuhlanganisa ukuhlukaniswa kwe-cryogenic, ukomisa ngeqhwa, kanye nokuhlanganiswa kwamakhemikhali okukhethekile. Uchungechunge lwe-LM-14C lwe-Glacier Coolant lunikeza ukusebenza okuhle kakhulu ezindaweni ezinokushisa okukhulu ezifinyelela ku--110°C.
Uketshezi Lokudlulisa Ukushisa Oluhlanganisiwe Olune-Polyfluorinated
Uchungechunge lwe-LM-14C lumelela ubuchwepheshe obuthuthukisiwe be-polyfluoride coolant, obuhlinzeka ngokuphepha nokusebenza okungenakuqhathaniswa kwezinhlelo zokusebenza ze-cryogenic. Ngamamodeli ayisikhombisa (LM-14CA kuya ku-LM-14CG), luhlanganisa amazinga okushisa asukela ku--110°C kuya ku-135°C.
※ Ayishisi ngaphandle kwephuzu lokukhanya elingenalutho
※ Ukushisa kukagesi okuhle kakhulu (amandla e-dielectric angu-55kV)
※ Inobungani nemvelo (ODP=0, GWP=7)
※ Ububanzi bokushisa obuphezulu kakhulu: -110°C kuya ku-135°C
※ I-viscosity ephansi yezici ezinhle kakhulu zokugeleza
※ Iyahambisana nezinsimbi, ipulasitiki, kanye nama-polymer
| Ibanga Lokushisa | -110°C ~ 135°C |
|---|---|
| Ukwakheka | Ama-Compounds e-Polyfluorinated |
| Amandla e-Dielectric | 55 kV |
| Ubuningi | 1.6094 g/cm³ (20°C) |
| Izicelo | Izinqubo ze-Cryogenic, ukukhiqizwa kwe-semiconductor |
Uketshezi Lokudlulisa Ukushisa Olusezingeni Eliphansi Kakhulu
I-LM-10A inikeza ukusebenza okuthembekile kokupholisa kwezinqubo zamakhemikhali ezidinga amazinga okushisa afinyelela ku--110°C, kufaka phakathi ukwenziwa kwamakhemikhali okukhethekile kanye nezinhlelo zokugcina izinto ezi-cryogenic.
※ Amandla okushisa aphansi kakhulu: -110°C
※ Ukuqina kokushisa okuhle kakhulu ezimweni ezimbi kakhulu
※ Ukuhambisana okuhle nezinto zesistimu
※ I-viscosity ephansi yokupompa kahle
※ Kufanelekela izinqubo zokuhlukanisa i-cryogenic
| Ibanga Lokushisa | -110°C ~ 60°C |
|---|---|
| Ukwakheka | Ukwakhiwa Okukhethekile Kwezinto Eziphilayo |
| Isici Esiyinhloko | Ukusebenza Kokushisa Okuphansi Kakhulu |
| Izicelo | Izinqubo ze-Cryogenic, amakhemikhali akhethekile |
Uketshezi Lokudlulisa Ukushisa Lwezinga Lezimboni
I-LM-11D iwuketshezi lokudlulisa ukushisa olusezingeni lezimboni olufanelekela izinhlobo eziningi zezicelo zokucubungula amakhemikhali, olunikeza ukusebenza okuthembekile kanye nokuvikelwa kohlelo okuhle kakhulu.
※ Izinga lokushisa: -35°C kuya ku-150°C
※ Ukwakheka kwezinga lezimboni
※ Ukuvikelwa okuhle kakhulu kokugqwala
※ Ukuqina okuphezulu kokushisa
※ Iyahambisana nezinsimbi ezahlukahlukene
| Ibanga Lokushisa | -35°C ~ 150°C |
|---|---|
| Ukwakheka | Izinga Lezimboni |
| Isici Esiyinhloko | Ukucubungula Amakhemikhali |
| Izicelo | Izinqubo zamakhemikhali zezimboni |
Ukubuyiselwa Kokushisa Okungcolile
Izitshalo zamakhemikhali zikhiqiza ukushisa okukhulu ngesikhathi sezinqubo zokukhiqiza. Ukubuyisa nokusebenzisa kabusha la mandla okushisa kunganciphisa kakhulu izindleko zamandla futhi kuthuthukise ukusebenza kahle okuphelele. Uketshezi lokudlulisa ukushisa lwe-Glacier Coolant luvumela ukubanjwa nokusetshenziswa kokushisa okungcolile ngempumelelo.
Uketshezi Lokudlulisa Ukushisa Olusekelwe Kusawoti Olwemvelo
I-LM-8 iyifomula kasawoti wemvelo enobungani nemvelo efanele izinhlelo zokubuyisa ukushisa okulahliwe kanye nokupholisa inqubo yamakhemikhali ejwayelekile. Ukuqina kwayo okuhle kakhulu kuqinisekisa ukusebenza okuthembekile emijikelezweni eyizinkulungwane ezindaweni zamakhemikhali ezidinga kakhulu.
※ Inobungani nemvelo (ukubola okukhulu)
※ Ububanzi bokushisa: -50°C kuya ku-100°C
※ Ukuqina okuhle kakhulu kunesevisi ende
※ Ukushisa okuhle
※ Iyahambisana nezinsimbi zesistimu ezivamile
| Ibanga Lokushisa | -50°C ~ 100°C |
|---|---|
| Ukwakheka | Okusekelwe Kusawoti Ongokwemvelo |
| Isici Esiyinhloko | Ukwakheka Okunobungani Nemvelo |
| Izicelo | Ukubuyiselwa kokushisa okulahliwe, ukupholisa inqubo |
Uwoyela we-Silicone Oguquliwe Osezingeni Lokushisa Eliphezulu
I-LM-15B yenzelwe ngqo ukusetshenziswa kokubuyisa ukushisa okulahlwayo okushisa okuphezulu ezitshalweni zokucubungula amakhemikhali, isekela amazinga okushisa afinyelela ku-300°C ukuze kudluliselwe futhi kusetshenziswe amandla okushisa ngempumelelo.
※ Amandla okushisa aphezulu kakhulu: -60°C kuya ku-300°C
※ Ukuqina okuhle kakhulu kokushisa
※ Ayinabo ubuthi futhi ayinaphunga
※ Umfutho ophansi womusi
※ Iyahambisana nensimbi engagqwali
| Ibanga Lokushisa | -60°C ~ 300°C |
|---|---|
| Ukwakheka | Amafutha e-Silicone Aguquliwe |
| Isici Esiyinhloko | Izicelo Zokushisa Okuphezulu |
| Izicelo | Ukubuyiselwa kokushisa okulahlwayo okushisa okuphezulu |
LM-16
Uketshezi Lokudlulisa Ukushisa Olusebenza Kakhulu
I-LM-16 iwuketshezi lokudlulisa ukushisa olusebenza kahle kakhulu olwenzelwe izinhlelo zokusebenza zokucubungula amakhemikhali ezidinga amandla, olunikeza ukuhanjiswa kokushisa okuphezulu kanye nokuqina kulo lonke izinga lokushisa elibanzi.
※ Ububanzi bokushisa: -40°C kuya ku-200°C
※ Ukushisa okuphezulu
※ Ukuqina okuhle kakhulu kokushisa
※ I-viscosity ephansi yokupompa kahle
※ Iyahambisana nezinsimbi ezahlukahlukene
| Ibanga Lokushisa | -40°C ~ 200°C |
|---|---|
| Ukwakheka | Ukwakhiwa Kokusebenza Okuphezulu |
| Isici Esiyinhloko | Ukusebenza Kahle Kokushisa |
| Izicelo | Ukucubungula amakhemikhali |
Izinhlelo Zokuqandisa Amakhemikhali
Izindawo zokukhiqiza amakhemikhali zidinga izinhlelo eziqinile zokuqandisa ukuze kugcinwe imikhiqizo, kupholiswe inqubo, kanye nezinhlelo zokusebenza ze-HVAC. I-Glacier Coolant inikeza izixazululo ezikhethekile eziqinisekisa ukuthembeka kohlelo, ukusebenza kahle kwamandla, kanye nokuvikelwa kwemishini.
Uketshezi Lokudlulisa Ukushisa Olusekelwe ku-Propylene Glycol
I-LM-4ABG iyi-coolant ye-propylene glycol esezingeni lokudla efanelekela izinhlelo zokuqandisa zamakhemikhali kanye nezinhlelo ze-HVAC zokuhlanza. Ukwakheka kwayo okungenabo ubuthi kuqinisekisa ukuphepha ezindaweni zezimboni.
※ Ukwakheka kwe-propylene glycol esezingeni lokudla
※ Ububanzi bokushisa: -30°C kuya ku-100°C
※ Ayinabo ubuthi futhi iphephile emvelweni
※ Ukuvikelwa okuhle kokugqwala
※ Iyahambisana nezinhlelo ze-HVAC
| Ibanga Lokushisa | -30°C ~ 100°C |
|---|---|
| Ukwakheka | Isekelwe ku-Propylene Glycol |
| Isitifiketi | Izinga Lokudla |
| Izicelo | Iziqandisi, izinhlelo ze-HVAC |
I-LMH
Isithiyo Sokugqwala Kwamanzi Esijikelezayo
I-LMH iyisivimbeli sokugqwala esikhethekile esenzelwe izinhlelo zamanzi ezijikeleza izitshalo ngamakhemikhali. Ivimbela ukwakheka kwezikali, ukugqwala, kanye nokukhula kwamagciwane, okuqinisekisa ukuthembeka kwesistimu isikhathi eside.
※ Isivimbeli sokugqwala kanye nesikali esisebenza ngezindlela eziningi
※ Ukuthobela imithetho yezinga lokudla le-FDA
※ Isebenza kahle ngensimbi yekhabhoni, insimbi engagqwali, ithusi
※ Kuvimbela ukukhula kwamagciwane kanye nolwelwe
※ Yandisa impilo yesevisi yemishini
| Uhlobo | Inhibitor Yokugqwala Nesikali |
|---|---|
| Isitifiketi | I-FDA Food-Grade |
| Isivikelo | Isikali, Ukugqwala, Amabhaktheriya |
| Izicelo | Izinhlelo zamanzi ezijikelezayo, i-HVAC |
Umdwebo Wokugeleza Kwesistimu Yokupholisa Inqubo Yamakhemikhali
Ukugeleza Kwesistimu:I-Chemical Reactor → I-Heat Exchanger → I-Cooler Circulation → Iyunithi Ye-Chiller → Ukubuyiselwa Kokushisa Okungcolile → Isitoreji Esishisayo
Ukuhamba Komsebenzi Wenqubo Yokupholisa
Inqubo Ye-Reactor
Ukusabela kwamakhemikhali kudala ukushisa okudinga ukususwa noma ukungezwa ngokunembile
Ukushintshaniswa Kokushisa
Uketshezi lokudlulisa ukushisa lususa ukushisa ejazini le-reactor
Inqubo Ye-Reactor
Umbhoshongo wokupholisa noma wokupholisa uqeda ukushisa okuqoqiwe
Iyunithi Yokupholisa
Ukushisa okulahliwe kuyabanjwa futhi kusetshenziswe kabusha kwezinye izinqubo
Ukulawulwa Kwenqubo
Izinga lokushisa elinembile ligcinwa ukuze kutholakale ikhwalithi yomkhiqizo engcono kakhulu
Izifundo Zezimo: Izindaba Zempumelelo Yemboni Yamakhemikhali
Iqembu Lamakhemikhali LaseWanhua - Ukupholisa Ukukhiqizwa Kwe-MDI
Iphrofayela Yenkampani:I-Wanhua Chemical Group ingumkhiqizi we-MDI ohamba phambili emhlabeni jikelele kanye nenkampani ebhalwe ohlwini lwe-A-share, eyaziwa njengomholi embonini emkhakheni wamakhemikhali waseShayina.
Inselele:Izinqubo zokukhiqiza ze-Wanhua Chemical zidinga ukulawulwa okunembile kokushisa kokusabela kokwenziwa kwe-MDI. Izinqubo ze-polymerization ye-exothermic zidinga ukususwa kokushisa okuphumelelayo ngenkathi kugcinwa ubumsulwa bomkhiqizo nokukhetha kokusabela.
Isixazululo:Kusetshenziswe uketshezi lokudlulisa ukushisa lwe-LM-4 lwezinhlelo zokupholisa ijakethi ye-reactor, oluhlinzeka ngokuphathwa kokushisa okuzinzile kuwo wonke umjikelezo wokukhiqiza. Isixazululo siqinisekisa ukulawulwa kokushisa okunembile ngaphakathi kokubekezelelana kwe-±1°C, okubalulekile kwikhwalithi yomkhiqizo we-MDI.
LM-4
Umkhiqizo Osetshenzisiwe
±1°C
Ukulawula Izinga Lokushisa
1
Inkontileka
Iqembu Lamakhemikhali LaseWanhua - Ukupholisa Ukukhiqizwa Kwe-MDI
Iphrofayela Yenkampani:I-CNPC Jilin Petrochemical iyinkampani enkulu yamakhemikhali kaphethiloli ngaphansi kwe-China National Petroleum Corporation (CNPC), enezinsizakusebenza eziqinile ezisekelwa uhulumeni ophakathi.
Inselele:Njengenkampani enkulu ye-petrochemical, iJilin Petrochemical ibhekane nezinselele zokugcina ukupholisa okusebenzayo kumayunithi amaningi okukhiqiza. Lesi sikhungo sasidinga izixazululo zokudlulisa ukushisa ezinokwethenjelwa zama-oven aqhekekayo, imibhoshongo yokuhluza, kanye nama-reactor amakhemikhali asebenza emazingeni okushisa aphezulu.
Isixazululo:Uketshezi lokudlulisa ukushisa lwe-LM-15B olusetshenzisiwe ukuze lujikeleze izinhlelo zokupholisa emigqeni eminingi yokukhiqiza. Isixazululo esiphelele sisekela ukuphathwa kokushisa kusukela ezinqubweni ezizungezile kuya ezinqubweni zokushisa okuphezulu, okuqinisekisa ukusebenza okuqhubekayo nokuzinzile.
LM-15B
Umkhiqizo Osetshenzisiwe
4
Izinkontileka
I-CNPC
Iqembu Lebhizinisi
Izifundo Zezimo: Izindaba Zempumelelo Yemboni Yamakhemikhali
I-Glacier Coolant inikeza izixazululo eziphelele zokuphathwa kokushisa kwezinqubo zokukhiqiza amakhemikhali. Ithimba lethu lonjiniyela lingakusiza ukhethe uketshezi lokudlulisa ukushisa olufanele izidingo zakho ezithile zohlelo lokusebenza.
Isikhathi sokuthunyelwe: Julayi-16-2026