Imisebenzi kunye nokusetyenziswa kwe-diethanolamine

I-Diethanolamine (DEA) i-organic compound kunye ne-chemical formula C4H11NO2. Lulwelo lwe-viscous olungenambala okanye ikristale enealkaline kwaye inokufunxa iigesi ezinjengecarbon dioxide kunye nehydrogen sulfide emoyeni. I-diethanolamine ecocekileyo iqinile emhlophe kwiqondo lobushushu begumbi, kodwa ukuthambekela kwayo kwi-deliquesce kunye ne-supercool ikwenza ngamanye amaxesha kubonakale njengolwelo olungenambala noluselubala. I-Diethanolamine, njenge-amine yesibini kunye ne-diol, inokusetyenziswa okuninzi kwi-organic synthesis. Njengezinye iikhompawundi ze-amine, i-diethanolamine isisiseko esibuthathaka. Kwi-2017, i-World Health Organisation's International Agency for Research on Cancer ikhuphe uluhlu lwesalathiso sokuqala se-carcinogens, kwaye ibandakanya i-diethanolamine kuluhlu lweCandelo le-2B le-carcinogens. Ngo-2013, i-compound yaphinda yahlelwa "njenge-carcinogenic ebantwini" yi-International Agency for Research on Cancer.

Imisebenzi kunye nokusetyenziswa kwe-diethanolamine

1. Isetyenziswa kakhulu njenge-asidi yokufunxa igesi, i-non-ionic surfactant, i-emulsifier, i-ejenti yokupholisha, isicoci segesi ye-industrial kunye ne-lubricant efana ne-CO2, i-H2S kunye ne-SO2. I-Iminodiethanol, ekwaziwa njenge-diethanolamine, yindawo ephakathi kwi-glyphosate ye-herbicide. Isetyenziswa njengesicoci segesi kwaye njengesixhobo ekrwada kumachiza okwenziwa kunye ne-organic synthesis.

2. I-Diethanolamine yinto ephakathi kwi-organic synthesis. Umzekelo, ingasetyenziselwa ukuvelisa ezinye ii-agent ze-optical bleaching kushishino lwamalaphu. Iityuwa ze-asidi ezinamafutha e-morpholine zingasetyenziswa njengezigcini. I-Morpholine inokusetyenziselwa ukuvelisa inkqubo ye-nervous central depressant drug pholcodine. okanye njengesinyibilikisi. I-Diethanolamine isetyenziselwa uhlalutyo lwekhemistri njenge-reagent kunye ne-gas chromatography isisombululo esimileyo sokugcina ngokukhetha kunye nokwahlula i-alcohol, i-glycols, i-amines, i-pyridines, i-quinolines, i-piperazines, i-thiols, i-thioethers, kunye namanzi.

3. I-Diethanolamine yinto ebalulekileyo ye-corrosion inhibitor kwaye ingasetyenziselwa njenge-corrosion inhibitor kwi-boiler yonyango lwamanzi, i-coolant ye-injini yemoto, i-drilling kunye ne-oyile yokusika, kunye nezinye iintlobo zeoli yokuthambisa. Ikwasetyenziswa kwirhasi yendalo njengento yokufunxa ukucoca iigesi zeasidi. Isetyenziswa njenge-emulsifier kwiintlobo ezahlukeneyo zokuthambisa kunye namayeza. Kushishino olulukiweyo, inokusetyenziswa njenge-lubricant, i-agent yokumanzisa, isithambisi kunye nezinye izixhobo ze-organic synthetic ekrwada.

4. Isetyenziswe njenge-absorbent ye-asidi, i-plasticizer, i-softener, i-emulsifier, njl njl kwizinto zokunamathela. Ikwasetyenziswa njengento yokufunxa iigesi ezineasidi (ezifana nehydrogen sulfide, carbon dioxide, njl.) kwigesi yepetroleum, igesi yendalo kunye nezinye iigesi. Yimathiriyeli ekrwada yokudityaniswa kwamayeza, amayeza okubulala izitshabalalisi, aphakathi kwedayi kunye nee-surfactants. Isetyenziswe njenge-emulsifier ye-oyile kunye ne-wax, kunye ne-softener yesikhumba kunye ne-synthetic fibers phantsi kweemeko ze-acidic. Isetyenziswa njenge-thickener kunye ne-foam iphucula kwiishampu kunye nezicoci ezilula. Ikwasetyenziswa njengesicoci, isithambiso, isikhanyisi kunye nesisusa uthuli sepiston yenjini.

5. Isetyenziswe njenge-agent eyinkimbinkimbi yesilivere, i-cadmium plating, i-lead plating, i-zinc plating, njl.

6. Isetyenziswe njengama-reagents okuhlalutya, i-asidi i-absorbents yegesi, i-softeners kunye ne-lubricants, kunye ne-organic synthesis.

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