Siab -Kev Ua Tau Zoo Corrugated Hlau Ntim rau Industrial Distillation thiab sib cais
Hlau mesh packing feem ntau yog ua los ntawm hlau hlau mesh. Corrugated hlau mesh packing muaj kev poob qis thiab kev sib cais siab. Nws yog tus cwj pwm los ntawm cov phab ntsa nyias, siab porosity, siab flux, tsis tshua muaj zog, kub thiab corrosion kuj, thiab kev sib cais zoo heev.
Hlau mesh packing yog haum rau precision thiab lub tshuab nqus tsev distillation khoom, muab ib tug tov rau refractory thiab tshav kub-sensitive systems. Txawm hais tias tus nqi kim, nws yog dav siv vim nws cov kev ua tau zoo tshaj. Nws qhov zoo muaj xws li cov qauv kev cog lus, tsis muaj zog, kev hloov pauv loj, kev ua haujlwm loj, thiab thaj chaw loj tshwj xeeb (125, 150, 250, 350, 500, 700, thiab lwm yam).
Cov yam ntxwv tseem ceeb
Muaj pes tsawg tus theoretical daim hlau, siab txaus tus nqi, thiab tsis tshua muaj siab poob.
Zoo qis-load kev ua tau zoo: Tus naj npawb ntawm cov phaj theoretical nce raws li cov pa roj tsawg, uas yuav luag tsis muaj kev txwv qis ntawm cov khoom qis.
Kev ua haujlwm yooj yim.
Kev ntsuas tsawg kawg nkaus -cov teebmeem.
Haum rau precision, loj- nplai, thiab siab- cov khoom siv nqus tsev vacuum.
Khoom siv: Stainless hlau, tooj dag, phosphor bronze, tsawg carbon steel, thiab lwm yam.
Stainless hlau xaim mesh packing yuav siv tau nyob rau hauv cov neeg kho tshuab cua ntsawj ntshab yees, cement thav duab txias yees, ntoo khaub lig- ntws thiab txee- ntws txias yees, raws li zoo raws li nyob rau hauv precision distillation thiab sib cais ntawm nyuaj- mus rau - sib cais, cua sov- rhiab heev, thiab siab - purity tshuab 7} loj, {{6} purity systems, - loj.
Daim ntawv thov hauv Methylamine Production
Feem ntau cov tuam txhab methylamine hauv tsev tam sim no siv tsib -cov txheej txheem txuas ntxiv txuas ntxiv. Methylamine yog synthesized los ntawm methanol thiab ammonia nyob rau hauv siab nrog ib tug acidic catalyst. Cov txheej txheem ntau lawm yog paub tab thiab txhim khu kev qha.
Cov txheej txheem yooj yim
Methanol thiab ammonia (molar ratio 1: 1.5 mus rau 4) tau txais cov pa roj txuas mus ntxiv -theem catalytic cov tshuaj tiv thaiv ntawm 425-430℃thiab 3.0 MPa siab, ua kom muaj kev sib xyaw ntawm monomethylamine, dimethylamine, thiab trimethylamine.
Qhov kev sib xyaw no tau sib cais tsis tu ncua los ntawm cov kab distillation nyob rau hauv siab, ua raws li deammoniation thiab lub cev qhuav dej, yielding industrial-qib monomethylamine, dimethylamine, thiab trimethylamine.
Yav dhau los methylamine nroj tsuag siv phaj- hom distillation kab, uas tsis tshua kim tab sis siab, complex, thiab nyuaj rau nruab thiab tswj. Tom qab ua tib zoo xav, peb tau txais cov kab distillation nrog hlau hlau mesh corrugated structured packing. Qhov kev tsim no muaj:
Loj qhov chaw tshwj xeeb thiab qhov tsis muaj qhov sib piv
Tsawg kab tsis kam
High huab hwm coj thiab tshav kub hloov efficiency
Loj kev khiav hauj lwm yooj
Yooj yim ntawm installation thiab txij nkawm
Txo qhov siab ntawm kab los ntawm ib qho - thib peb
Paub meej txog kev ua haujlwm
Cov khoom siv raw cov kua yog rhuab rau boiling nyob rau hauv lub reboiler nyob rau hauv qab ntawm kem ua ntej nkag mus rau hauv lub packing txheej.
Mass thiab tshav kub hloov pauv tshwm sim tau zoo ntawm cov xaim mesh packing. Lub teeb Cheebtsam vaporize thiab nce, thaum hnyav Cheebtsam condense thiab nqis.
Sab saum toj sab saum toj muaj lub condenser thiab reflux tank los muab cov kua reflux.
Lub hauv qab reboiler yog hom thermosiphon, rhuab los ntawm 0.6 MPa chav los tswj cov txheej txheem hauv lub xeev kub.
Cov kua distributor yog ib hom trough -, nrog kev sib txuas troughs kom ntseeg tau tias cov kua dej sib txawv.
Kev txhim kho thiab tu cov ntim khoom, kev teeb tsa ntawm cov neeg xa khoom, thiab kev ntsuas qib yog ua tib zoo tshuaj xyuas los ntawm cov neeg ua haujlwm siab kom ntseeg tau tias kev ua tau zoo ntawm kab.
Muaj peev xwm ntau lawm thiab nyob rau -Tsev xa tuaj
Peb lub Hoobkas muaj peev xwm ntau lawm txhua hli txog li 10,000 square metres, ua rau peb tuaj yeem tswj cov kev txiav txim ntawm ntau qhov ntau thiab tsawg. Txhawm rau kom ntseeg tau ntawm - lub sijhawm xa khoom, peb nruj me ntsis ua raws li cov neeg siv khoom lub sijhawm, npaj cov khoom tsim khoom thiab kev xa khoom zoo, thiab saib xyuas kev ua tiav thoob plaws tag nrho cov txheej txheem.
Cim npe nrov: Tuam Tshoj hlau mesh packing manufacturers, lwm tus neeg, Hoobkas
