1,Tus nqi tag nrho nce nyob rau hauv phenolic Ketone kev lag luam saw

Lub lim tiam dhau los, tus nqi sib kis ntawm Phenolic Ketone Kev Lag Luam Saw tau du, thiab feem ntau cov khoom lag luam uas feem ntau tau pom txog kev nce qib. Ntawm lawv, qhov nce hauv acetone tau muaj tseeb tshwj xeeb, ncav 2.79%. Qhov no yog feem ntau yog vim muaj kev txo qis hauv cov khoom lag luam propylene thiab kev txhawb nqa muaj zog, ua rau kev sib tham ua lag luam. Cov kev ua haujlwm ntawm kev ua haujlwm ntawm kev ua haujlwm acetone acetone factories muaj tsawg, thiab cov khoom lag luam yog qhov tseem ceeb rau cov dej ntws. Cov kev ncig xyuas nruj hauv kev ua lag luam txuas ntxiv ua tus nqi.

2,Kev muab cov khoom siv nruj thiab tus nqi hloov pauv hauv kev ua lag luam MMA

Tsis zoo li lwm cov khoom lag luam hauv kev lag luam saw, tus nqi nruab nrab ntawm MMA txuas ntxiv kom poob lub lim tiam dhau los ua ntej poob ua raws li kev nce ntxiv. Qhov no yog vim tsis muaj kev saib xyuas ntawm qee cov khoom siv, ua rau muaj kev txo qis hauv MMA kev ua haujlwm thauj khoom thiab muab cov khoom siv nruj ntawm cov khoom lag luam hauv khw. Los ntawm kev ntxiv tus nqi them yug, tus nqi lag luam tau nce siab. Qhov kev tshwm sim no qhia tau tias txawm tias MMA tus nqi raug cuam tshuam los ntawm kev muab cov lus luv hauv lub sijhawm luv luv, tus nqi them tseem txhawb nqa cov nqi lag luam.

3, tus nqi kis kev soj ntsuam ntawm cov penzene phenol bisphenol txoj saw hlau

Hauv lub ntshiab benzene phenol bisphenol ib saw, tus nqi sib kis

Cov nyhuv tseem muaj txiaj ntsig zoo. Txawm hais tias muaj neeg ntshiab benzene ntsib cov kev cia siab ntawm kev nce qib hauv Saudi Arabia, tom qab tuaj txog ntawm Suav teb tau coj mus rau sab hnub tuaj ua lag luam thiab muaj nqi. Tus nqi inversion ntawm phenol thiab ntws tshiab benzene tau ntaus lub xyoo tshiab tshiab, nrog tus nqi zog ua tau zoo. Lub ntsej muag tsis txaus ntawm Bisphenol A, txuas nrog tus nqi siab, cov foos txhawb rau tus nqi ntawm ob tus nqi thiab muab khoom sab. Txawm li cas los xij, cov nqi ownstream tsawg dua li kev loj hlob tus nqi ntawm cov ntaub ntawv raw, qhia tias tus nqi sib kis tau mus rau hauv nqes hav yog ntsib qee yam teeb meem.

3,OVERALL CONCERATION NTAWM LUB PHUG PHUG KETONE LAG LUAM SAW

Txawm hais tias tus nqi tag nrho ntawm cov phenolic Ketolic Ketone kev lag luam cov saw tau nce, cov txiaj ntsig nyiaj tag nrho yog tseem tsis tau zoo. Cov theoretical poob ntawm phenol Ketone co tsim yog 925 Yuan / Tuj, tab sis qhov ntau ntawm cov ploj tau qis dua rau lub lim tiam dhau los. Qhov no yog feem ntau vim yog nce nyob rau hauv cov nqi phenol thiab acetone, thiab propenium ntau ntawm benzene thiab propylene, ua rau muaj txiaj ntsig me me. Txawm li cas los xij, cov khoom siv hauv dej ntws xws li bisphenol a tau ua tsis tau zoo ntawm 964 yuan / nyhav / tuj, ib qho nce ntawm qhov poob piv rau lub lim tiam dhau los. Yog li ntawd, nws yog qhov yuav tsum tau them sai sai rau seb nws yuav txo cov phiaj xwm thiab kaw cov phenol ketone thiab bisphenol ib chav nyob rau tom qab theem tom qab.

4,Kev sib piv ntawm cov txiaj ntsig ntawm acetone hydrogenation txoj kev isopropanol thiab mma

Hauv cov khoom hauv qab hauv plab zom mov Qhov no yog feem ntau vim yog tus nqi siab ntawm cov acetone nyoos thiab qhov nce me me hauv cov qis hauv cov nqi isopropanol. Nyob rau hauv kev sib piv, txawm hais tias tus nqi thiab paj paj paj ntawm MMA tau poob qis, nws tseem tuav tau muaj peev txheej muaj peev xwm. Lub lim tiam dhau los, kev lag luam nruab nrab theoretical tag nrho cov nyiaj tau yog 4603.11 yuan / tuj, uas yog qhov muaj txiaj ntsig zoo tshaj plaws hauv Phenolic Ketole Ketone kev lag luam saw.