Kev lag luam chemical zoo suav nrog cov ntaub ntawv tshiab, cov khoom siv, tshuaj thiab tshuaj intermediates, tshuaj tua kab thiab tshuaj tua kab intermediates, khoom noj khoom haus additives, dej haus additives, flavors thiab flavors, pigments, tshuaj pleev ib ce thiab tshuaj txhua hnub industries, uas plays ib tug tseem ceeb luag hauj lwm nyob rau hauv kev txhim kho tib neeg txoj kev nyob thiab quality.Txhua kev lag luam muaj nws tus yam ntxwv.Txhawm rau nkag siab thiab paub tus yam ntxwv ntawm kev lag luam tshuaj lom neeg zoo yog lub hauv paus rau kev nyab xeeb thiab noj qab haus huv ntawm kev lag luam, thiab tus yuam sij rau kev lag luam los ua kom muaj kev pheej hmoo thiab tswj cov txheej txheem tshuaj lom neeg thiab txhim kho kev nyab xeeb tseem ceeb ntawm kev lag luam.

1, Cov ntaub ntawv siv hauv cov txheej txheem tsim tshuaj lom neeg muaj kev phom sij heev.Qhov feem ntau ntawm cov ntaub ntawv koom nrog hauv chav kawm A, B, A, muaj tshuaj lom heev, muaj tshuaj lom, muaj zog corrosion, cov ntaub ntawv ntub dej, thiab muaj kev pheej hmoo ntawm hluav taws kub, tawg, Kev lom neeg thiab lwm yam. Ntxiv rau, muaj "ntau tshaj plaub" cov txheej txheem ua haujlwm, uas yog, muaj ntau hom khoom nkag mus rau hauv reactor (reactants, khoom, kev daws teeb meem, extractants, thiab lwm yam), ntau lub xeev (gas, kua. , khoom), ntau zaus ntawm cov cuab yeej qhib kev pub noj, thiab ntau lub sij hawm ntawm cov cuab yeej qhib cov qauv thaum lub sij hawm tsim khoom.

2 、 Lub tshuab tswj tsis siv neeg tsis siv tau zoo thiab tsis tuaj yeem paub qhov kev tswj tsis siv neeg kiag li.Txawm tias lub tuam txhab tau teeb tsa kev sib cuam tshuam raws li kev tswj hwm kev nyab xeeb ntawm cov txheej txheem tshuaj lom neeg nyob rau hauv kev saib xyuas tseem ceeb, muaj ntau phau ntawv pub mis hauv cov txheej txheem ua haujlwm, thiab lub qhov pub mis yuav tsum qhib thaum pub mis.Cov cuab yeej sealing tsis zoo, thiab cov khoom tsim kev puas tsuaj yog yooj yim rau volatilisate tawm ntawm lub kettle.Control instrument xaiv tsis tsim nyog, tus neeg teb xov tooj tsis kam siv los yog siv tsis tau, qhov kev tswj tsis siv neeg tsis siv neeg; Lub interlock valve ntawm lub reactor txias. system feem ntau yog nyob rau hauv lub xeev ntawm bypass, uas ua rau cov kev sib nrig sib series ntawm chilled dej, dej txias thiab chav.Lack of instrument talents, tsis muaj kev tswj tsis siv neeg tswj system, tsis tsim nyog teeb tsa lub tswb thiab interlock tus nqi, los yog random hloov ntawm lub tswb thiab interlock tus nqi, cov neeg teb xov tooj tsis quav ntsej qhov tseem ceeb ntawm lub tswb thiab kev sib cuam tshuam tswj.

3 、 Nruam hom ntawm ntau lawm nyob rau hauv feem ntau.A kettle yog siv rau ntau lub hom phiaj.Ib lub cuab yeej yuav tsum ua kom tiav ntau yam kev ua haujlwm, xws li cov tshuaj tiv thaiv (ntau zaus), kev tshem tawm, ntxuav, stratification, rectification thiab lwm yam. Muaj cov kev cai nruj ntawm kev ua raws li kev ua tiav thiab lub sijhawm ua haujlwm, tab sis feem ntau tsis muaj kev tswj xyuas zoo. .Kev ua haujlwm thiab kev tsim khoom zoo li kev ua noj ua haus los ntawm cov kws ua zaub mov, uas yog tag nrho raws li kev paub dhau los.Tom qab cov tshuaj tiv thaiv ntawm ib lub raj mis, txo qhov kub thiab txias, tso cov khoom siv, thiab rov ua kom sov cov tshuaj tiv thaiv.Feem ntau ntawm kev tso tawm thiab tso tawm USES txoj siv tawv nias thiab kev tuav haujlwm, uas yuav ua rau muaj kev huam yuaj vim tib neeg ua haujlwm tsis zoo hauv cov txheej txheem no.Nyob rau hauv cov txheej txheem ntawm cov tshuaj lom neeg cov tshuaj tiv thaiv zoo, ntau cov kua flammable tsawg xws li methanol thiab acetone feem ntau ntxiv ua cov kuab tshuaj.Lub hav zoov ntawm flammable organic solvents ua rau muaj kev pheej hmoo ntawm cov txheej txheem tshuaj tiv thaiv.

4 、 Cov txheej txheem hloov sai sai thiab cov txheej txheem cov tshuaj tiv thaiv muaj ntau.Muaj qhov tshwm sim ntawm kev tshawb fawb thiab kev tsim kho, kev tsim khoom, kev hloov kho thiab hloov pauv sai; Qee cov txheej txheem txaus ntshai tau muab faib ua ntau theem ntawm cov tshuaj tiv thaiv.Lub qhov pub mis yuav tsum qhib thaum pib pub mis.Thaum cov tshuaj tiv thaiv nce mus txog ib qib twg, lub qhov pub mis yuav tsum raug kaw dua.

5 、 Vim muaj kev tsis pub lwm tus paub, tsis muaj kev cob qhia me me hauv cov txheej txheem kev ua haujlwm.Ua rau cov txheej txheem kev ua haujlwm ntau yam, cov ntaub ntawv "txhua lub zos muaj txhua lub zos qhov kev txav mus los zoo, tus neeg muaj tus kheej lub pob".Muaj ntau yam teebmeem hauv kev lag luam tshuaj zoo.Vim tsis muaj kev cob qhia thiab kev ua haujlwm tsis ruaj tsis khov, cov khoom pov tseg thiab cov kua khib nyiab loj loj, ua rau cov khoom pov tseg pov tseg muaj kev pheej hmoo uas yuav tsum tau tswj thiab tswj.

6 、 Cov cuab yeej hloov kho sai sai. Cov khoom siv corrosion yog qhov hnyav vim yog cov khoom siv siv; Kev khiav hauj lwm kub thiab siab hloov pauv loj heev (muaj peb lub tshav kub hloov pauv nruab nrab, xws li dej khov, dej txias thiab chav dej, hauv lub reactor. txheej txheem tuaj yeem hloov pauv ntawm -15 ℃ mus rau 120 ℃ .Qhov kev nplua (distillation) distillation yog ze rau lub tshuab nqus tsev, thiab tuaj yeem ncav cuag 0.3MpaG hauv qhov compacting), thiab cov khoom siv tswj thiab kev sib txuas ntawm cov khoom tsis muaj zog, ua rau muaj kev ua haujlwm tshwj xeeb ntau dua.

7 、 Cov txheej txheem ntawm cov tuam txhab tshuaj lom neeg feem ntau tsis tsim nyog.Qhov kev teeb tsa, lub tank ua liaj ua teb thiab lub tsev khaws khoom tsis tau npaj raws li lub hauv paus ntsiab lus ntawm "kev npaj sib koom ua ke thiab kev nqis tes ua" hauv kev lag luam tshuaj.Fine chemical enterprise feem ntau raws li cov kev ua lag luam lossis cov khoom siv khoom siv lossis cov khoom siv, siv lub Hoobkas uas twb muaj lawm qhov chaw npaj, kev lag luam Hoobkas teeb tsa tsis meej pem, tsis xav txog kev tiv thaiv kev noj qab haus huv thiab kev tiv thaiv ib puag ncig, tsis yog raws li lub Hoobkas ntawm struts nta, tshuaj lom neeg cov khoom tsim engineering yam ntxwv thiab kev ua haujlwm ntawm txhua tus. hom tsev, tsim nyog layout, tsis tsim nyog ua rau kev ua haujlwm muab faib, txheej txheem tsis muaj kev cuam tshuam, tsis tsim nyog rau kev tsim khoom, nws tsis yooj yim rau kev tswj xyuas.

8 、 Cov kev nyab xeeb kev nyab xeeb feem ntau yog tsim los haphazardly.Qhov kev pheej hmoo ntawm hluav taws tom qab tawm ntawm cov khoom siv hluav taws xob thiab cov khoom tawg yooj yim yog qhov yooj yim los ntawm cov tshuaj tiv thaiv los yog tsim cov khoom tawg sib xyaw rau hauv tib txoj kev kho mob.Txawm li cas los xij, lub tuam txhab tsis tshua ntsuas thiab txheeb xyuas qhov kev pheej hmoo no.

9 、 Cov txheej txheem ntawm cov khoom siv hauv lub tsev tsim khoom yog compact, thiab muaj ntau yam khoom siv sab nraud sab nraud ntawm lub Hoobkas lub tsev. Cov neeg ua haujlwm hauv lub rhiav yog pawg, thiab txawm tias chav ua haujlwm thiab lub rooj kaw lus tau teeb tsa hauv lub rooj cob qhia.Thaum muaj xwm txheej tshwm sim, nws yog ib qho yooj yim uas yuav ua rau cov neeg tuag coob thiab raug mob hnyav.Cov txheej txheem txaus ntshai cuam tshuam feem ntau yog sulfonation, chlorination, oxidation, hydrogenation, nitrification thiab fluorination tshua.Tshwj xeeb, cov txheej txheem ntawm chlorination, nitrification, oxidation thiab hydrogenation muaj kev pheej hmoo siab.Thaum tsis muaj kev tswj hwm, lawv yuav ua rau muaj kev phom sij thiab tawg.Vim qhov yuav tsum tau muaj qhov sib txawv, cov tuam txhab tsis tau teeb tsa lub tank ua liaj ua teb, tab sis teeb tsa ntau lub tank nruab nrab thiab tso pa tawm kev kho mob sab nraum cov nroj tsuag, uas yooj yim ua rau cov hluav taws kub los yog tawg. .

10 、 Kev hloov pauv ntawm cov neeg ua haujlwm tau nrawm thiab qhov ua tau zoo kuj tsawg.Qee lub tuam txhab tsis xyuam xim rau kev tiv thaiv kev noj qab haus huv, kev ua haujlwm ib puag ncig tsis zoo, kev txav ntawm cov neeg ua haujlwm. Ntau tus neeg ua haujlwm hauv tuam txhab tau "tso lub hoe, ua cov neeg ua haujlwm, "tsis hais txog tsev kawm ntawv theem siab lossis siab dua, kev kawm tiav qib siab hauv tsev kawm qib siab twb tsis tshua muaj heev.Nyob rau xyoo tas los no, qee lub tuam txhab tsis tau saib xyuas kev nyab xeeb thiab kev tiv thaiv ib puag ncig, ua rau muaj kev sib tsoo tsis tu ncua, tib neeg muaj "dab ntxwg nyoog" kev xav ntawm cov tshuaj zoo. kev lag luam, tshwj xeeb tshaj yog kev lag luam zoo tshuaj lom neeg, tsev kawm ntawv qib siab thiab cov tsev kawm ntawv qib siab kev kawm tiav tsis kam nkag mus rau qhov kev lag luam no, uas cuam tshuam kev nyab xeeb ntawm kev lag luam no.
Kev lag luam tshuaj lom neeg zoo muaj feem cuam tshuam nrog tib neeg lub neej.Yog tsis muaj kev lag luam tshuaj zoo, peb lub neej yuav plam nws cov xim.Peb yuav tsum xyuam xim rau, txhawb nqa thiab coj txoj kev nyab xeeb thiab noj qab nyob zoo ntawm kev lag luam tshuaj lom neeg zoo.