Tshuaj lom neeg yog dav siv nyob rau hauv ntau thaj teb, feem ntau yog suav nrog cov hauv qab no:
Kev Tsim Ntau Lawm: Tshuaj lom neeg ua si lub luag haujlwm tseem ceeb hauv kev lag luam ntau lawm. Ntau yam tshuaj lom neeg xws li acids, alkalis, ntsev, dyes, pigments, piv txwv, thiab lwm yam yog cov ntaub ntawv raw rau kev lag luam. Piv txwv, sulfuric acid tau siv dav hauv chiv, papermaking, kws tshuaj, tshuaj ntxuav thiab lwm yam kev lag luam; Ammonia yog siv los ua cov khoom siv raw rau chiv; nitric acid thiab nitrates yog siv los ua cov khoom tawg thiab foob pob hluav taws, thiab lwm yam.
Petrochemicals: Petrochemicals yog ceg tseem ceeb ntawm kev lag luam tshuaj, tsuas yog siv rau kev ua thiab siv roj thiab nkev. Petrochemical cov khoom xws li roj av roj av, petrochemical roj, plastics, thiab lwm yam, kev thauj mus los, lwm yam yuav tsum muaj thiab lwm daim teb. Piv txwv, ethylene yog cov khoom siv tseem ceeb rau kev ua kom cov plastics thiab textiles; pataffin yog siv los ua cov khoom siv raw rau tswm ciab thiab cov roj nplua nyeem; kerosene yog siv los ua roj, thiab lwm yam.
Ua liaj ua teb: Siv tshuaj ua liaj ua teb yog tseem ceeb heev. Tshuaj chiv chiv, tshuaj tua kab thiab cog qoob loo thiab cog cov kev cai pab txhim kho kom tau cov txiaj ntsig thiab cov qoob loo zoo. Cov ntsiab lus xws li nitrogen, phosphorus, thiab poov tshuaj hauv chiv ua kom tau raws li cov khoom noj khoom haus; Tshuaj tua kab yog siv los tiv thaiv thiab tswj cov kab thiab kab mob; Thiab cog tsob ntoo regulators kho txoj kev loj hlob thiab kev loj hlob ntawm cov nroj tsuag.
Kev Tsim Khoom Noj: Tshuaj lom neeg muaj cov ntawv thov tseem ceeb hauv kev ua zaub mov noj. Piv txwv li, cov khoom noj ntxiv cov khoom qab zib xws li cov khoom qab zib, activans, thiab ua kom lub neej sib txawv, thiab nce qhov kev nyiam khoom noj. Ib qho ntxiv, kev lag luam tshuaj kuj tseem ceeb lub luag haujlwm hauv cov khoom noj ntim khoom, tu thiab tshuaj tua cov khoom noj khoom haus, thiab lwm yam.
Kws Kev Lag Luam: Kev Lag Luam Tshuaj Kuj Ua txoj haujlwm tseem ceeb hauv kev lag luam kws tshuaj. Tshuaj lom neeg synthesis thiab sib cais tshuab yog siv dav hauv kev tsim cov tshuaj. Kev siv tshuab tshuaj siv tau los rho tawm, purify, thiab synthesize cov khoom xyaw nquag los xyuas kom muaj cov tshuaj zoo thiab cuam tshuam. Nyob rau tib lub sijhawm, ntim khoom thiab cia cov tshuaj muaj nyob tsis tau los ntawm kev siv tshuaj lom neeg.
Kev tiv thaiv ib puag ncig: Kev lag luam tshuaj lom neeg ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv ib puag ncig. Piv txwv li, tshuaj adsorbents tuaj yeem siv rau kev pov tseg roj ua kom huv; cov neeg sawv cev thiab cov flocculants tuaj yeem siv rau kev kho dej phwj tuaj; Oxidants tuaj yeem siv rau cov dej huv. Ib qho ntxiv, cov ntaub ntawv siv tshuaj kuj siv tau dav siv hauv kev tsim kho thiab kho cov chaw tiv thaiv ib puag ncig.
Zog: Tshuaj lom neeg kuj tau siv dav hauv lub zog hluav taws xob. Piv txwv li, tshuaj siv tshuaj siv tshuaj siv tshuaj ntsuab siv los ua kom ua kom huv thiab cov txheej txheem hluav taws xob hluav taws xob xws li roj, roj av thiab roj; Cov ntaub ntawv siv tshuaj lom tau siv hauv kev tsim cov khoom siv hnub ci, cua tiam neeg, roj teeb thiab cov tsheb hluav taws xob.
Txhua hnub lub neej: Cov khoom siv tshuaj lom tau kuj siv tau dav siv hauv lub neej txhua hnub. Piv txwv li, cov khoom siv tshuaj lom xws li cov kav dej yas, cov nplaum, thiab cov nplaum thiab cov khoom lag luam zoo nkauj thiab cov tsos ntawm kev tsim kho; Cov khoom siv tshuaj lom xws li cov log tsheb roj hmab thiab hluavtaws hluavtaws txhim kho txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm cov tsheb.