Lub hom phiaj
Peb tau koom nrog kev lag luam ntawm ntau yam tshuaj raw khoom thiab cov khoom siv tshuaj, thiab lwm yam, nrog rau cov neeg siv khoom ua ntej, kev pabcuam ncaj ncees, thiab kev txhim kho txuas ntxiv ntawm cov neeg siv khoom txaus siab.
Cov txiaj ntsig
Cia siab rau cov kev pabcuam thawj-chav thiab lav cov khoom zoo, peb yuav yeej cov txiaj ntsig zoo rau kev lag luam feem ntau.
Kev pabcuam
Peb ib txwm mob siab rau mloog cov neeg siv khoom lub suab thiab ua haujlwm rau cov neeg siv khoom, thiab tib lub sijhawm cog lus tias yuav ua kom zoo dua thiab zoo dua, coj koj nrog peb txoj kev lag luam, thiab ua kom koj lub lag luam zoo dua.
Cov Khoom Siv Tuam Txhab
Lub tuam txhab muaj zog technical force, ua tiav cov txheej txheem kev txhawb nqa cov chaw, thiab cov khoom zoo tshaj plaws thiab cov txheej txheem zoo. Thiab tsim kom muaj kev sib raug zoo nrog cov tsev kawm ntawv qib siab hauv tsev thiab cov tsev kawm qib siab thiab cov tsev kawm tshawb fawb tshawb fawb, niaj hnub tsim thiab tshawb fawb cov khoom tshiab kom tau raws li qhov xav tau sib txawv ntawm cov neeg siv khoom, sib zog ua kom txaus siab rau cov kev pabcuam, thiab muab kev saib xyuas ntawm cov neeg siv khoom txaus siab thiab koom nrog lub koob npe nrov hauv thawj qhov chaw. Peb yuav unswervingly vam khom zog technical force thiab zoo meej tswj system muab cov neeg muas zaub nrog cov khoom zoo thiab zoo meej tom qab-muag kev pab cuam. Peb yuav koom tes nrog cov phooj ywg tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej hauv tsev thiab txawv teb chaws los tsim kom muaj kev sib koom tes zoo thiab tsim kom muaj lub neej yav tom ntej ua ke.
Peb Kev Lag Luam
Tshwj xeeb Catalysts
Alcoholamines:
Monoethanolamine (MEA)
Diethanolamine (DEA)
Triethanolamine (TEA85)
Triethanolamine (TEA99)
Diethyl monoisopropanolamine
Nws muaj qhov zoo dua li cov amine zoo sib xws, ethanolamine, nyob rau hauv qhov kev xav tau ntau dua tuaj yeem siv rau tib lub peev xwm corrosion. Qhov no tso cai rau cov refiners los txhuam hydrogen sulfide ntawm qis dua amine tus nqi nrog tsawg zog siv tag nrho.
Ethers:
Ethylene glycol butyl ether BCS
Diethylene glycol butyl ether DB
propylene glycol methyl ether PM
Dipropylene glycol methyl ether DPM
Propylene glycol butyl ether PNB
Dipropylene glycol butyl ether DPNB
Ethylene glycol ether
Diethylene glycol ethyl ether
Ethers yog ib chav kawm ntawm cov organic tebchaw uas muaj cov pa oxygen ntawm ob pawg alkyl. Lawv muaj cov qauv RO-R', nrog R's yog pawg alkyl. cov tshuaj no yog siv nyob rau hauv cov xim, naj hoom, roj, waxes thiab industrial siv. Ethers yog lub npe hu ua alkoxyalkanes.
Cawv:
Ethylene glycol
Diethylene glycol
Propylene glycol
Dipropylene glycol DPG
Isopropyl cawv IPA
n-butanol
Cawv muaj keeb kwm ntev ntawm kev siv ntau yam. Rau yooj yim mono-alcohols, uas yog tsom rau hauv tsab xov xwm no, cov hauv qab no yog cov khoom lag luam tseem ceeb tshaj plaws: methanol, feem ntau yog rau kev tsim cov formaldehyde thiab ua cov roj additive ethanol, feem ntau yog rau cov dej cawv, roj additives, hnyav 1-propanol, 1-butanol, thiab isobutyl cawv rau siv los ua cov kuab tshuaj thiab ua ntej rau cov kuab tshuaj C6-C11 cawv siv rau plasticizers, xws li hauv polyvinylchloride fatty cawv (C12-C18), precursors rau detergents
Lwm tusTom ntej: PEG4000 PEG6000 Diethylene Triamine (DETA)
Nug tam sim no
Ua zoo tsim lub tsev lag luam tshwj xeeb hauv ntau yam tshuaj, peb cov neeg ua haujlwm paub txog kev tswj xyuas cov khoom lag luam tseem ceeb thiab dav siv txhua hom tshuaj los ntawm cov neeg tsim khoom xaiv thoob ntiaj teb. Peb pauv cov tshuaj uas paub txog lawv qhov tseeb thiab zoo heev.