Monoethanolamine: Amine a Wɔde Di Dwuma a Wɔde Di Dwuma wɔ Mfiridwuma ne Adetɔfo Ho
Nnwuma Titiriw a Wɔde Di Dwuma
Wɔ nnuruyɛ mu no, monoethanolamine yɛ ade a wɔtaa de yɛ ade a ɛma nneɛma yɛ mmerɛw a ebetumi ne acid ayɛ adwuma ma ayɛ amine nkyene a ɛne no hyia, a wɔde di dwuma kɛse de yɛ pH nsakrae. Wɔde di dwuma nso sɛ ade a ɛma ngo ne nsu a wɔde yɛ nneɛma a ɛyɛ den, na wɔde di dwuma kɛse wɔ nneɛma a wɔde kata so, ink, ne nneɛma a wɔde nkata so mu. Bio nso, monoethanolamine betumi ayɛ adwuma sɛ ade a ɛbɔ ho ban de hwɛ sɛnea nnuru a ɛyɛ adwuma no yɛ acid ne alkalinity, na ɛma ɛkɔ so yiye.
Wɔ nnuruyɛ mu no, wɔde monoethanolamine di dwuma sɛ ntamgyinafo wɔ nnuru a wɔyɛ mu. Ebetumi de ne ho ahyɛ nnuru ahorow mu de ayɛ nnuru a ɛsom bo wɔ nnuruyɛ mu. Sɛ nhwɛso no, wɔ nnuru bi a ekum ɔyare mmoawa ne koma ne ntini mu nnuru a wɔyɛ mu no, monoethanolamine betumi ayɛ adwuma sɛ ntamgyinafo. Bio nso, wobetumi de monoethanolamine adi dwuma wɔ nnuru a wɔde twitwiw nipadua mu ne nsu a wɔnom mu sɛ pH nhyehyɛe ne nea ɛma ɛyɛ den.
Wɔ ntama adwuma mu no, wɔde monoethanolamine di dwuma sɛ ade a wɔde sa fiber sa ne ade a ɛma ɛyɛ mmerɛw. Ebetumi ama nhama a ɛyɛ mmerɛw ne nea ɛko tia static atu mpɔn, na ama nsa atenka ne ntama a wɔde di dwuma no ayɛ kɛse. Wɔde monoethanolamine nso di dwuma wɔ ntama a wɔde sa yare akyi de ma sɛnea ɛko tia nsɛe ne nwi a ɛko tia no yɛ kɛse.
Wɔ petroleum adwumayɛ mu no, wɔde monoethanolamine di dwuma sɛ abɔde mu mframa a wɔde yi sulfurizer ne acid gas a ɛtwe acid wɔ petroleum a wɔde yɛ adwuma mu. Ebetumi ayi hydrogen sulfide ne carbon dioxide afi abɔde mu mframa mu yiye, na ama ne su atu mpɔn. Wɔ petroleum a wɔde tew mu no, monoethanolamine tumi twetwe mframa a ɛwɔ acid mu, na ɛtew mfiri a ɛporɔw so.
Wɔ nsuo a wɔde yɛ adwuma mu no, wɔde monoethanolamine di dwuma sɛ pH regulator ne corrosion inhibitor. Ebetumi ayɛ nsakrae wɔ nsu mu acid ne alkalinity mu na amma paipu no ansɛe. Sɛ nhwɛso no, wɔ mfiridwuma mu nsu a ɛma onwini nhyehyɛe mu no, wobetumi de monoethanolamine adi dwuma de asiesie nsu no pH na amma nsenia a ɛbɛba ne paipu asɛe.
Wɔ nneɛma a wɔde di dwuma mu no, wɔde monoethanolamine di dwuma kɛse wɔ nneɛma a wɔde hwɛ wɔn ankasa ne nneɛma a wɔde tew nneɛma ho mu. Ebetumi ayɛ adwuma sɛ emulsifier ne pH regulator wɔ shampoo, nipadua hohoro, ne nsu samina a wɔyɛ mu. Bio nso, wobetumi de monoethanolamine ayɛ nneɛma a wɔde tew nneɛma ho ne nnuru a wɔde hohoro nneɛma ho.
Ɛmfa ho sɛ wɔde di dwuma wɔ mmeae pii no, monoethanolamine yɛ nea ɛsɛe ade na ɛyɛ awuduru, na sɛnea wɔde di dwuma ne sɛnea wɔkora so no hwehwɛ sɛ wɔyɛ ahobammɔ ho nhyehyɛe a emu yɛ den. Ɛnyɛ den sɛ monoethanolamine twetwe nsu wɔ mmeae a ɛhɔ yɛ nwini, enti ɛsɛ sɛ wɔde sie ade a wɔatoto mu mu. Bio nso, monoethanolamine ano aduru no sɛe kakra, na ɛsɛ sɛ wɔhyɛ nneɛma a ɛfata a wɔde bɔ wɔn ho ban bere a wɔde redi dwuma no na wɔakwati sɛ ɛbɛka honam ani ne aniwa. Wɔ mfiridwuma mu nneɛma a wɔyɛ mu no, wɔtaa de monoethanolamine di dwuma wɔ nhyehyɛe ahorow a wɔato mu mu na ama nneɛma a atwa yɛn ho ahyia no so nkɛntɛnso ketewaa bi.
Nsɛm a Wɔakyerɛkyerɛ mu
| Aguade no Edin | Monoethanolamine a wɔde yɛ nnuru | |||||||||
| Nnuru a Wɔde Yɛ Nnuru | C2H7NO | |||||||||
| Molekyul Mu Mu duru | 61.08 g/mol na ɛyɛ adwuma | |||||||||
| Mmaeɛ | Nsu a ɛyɛ nnam a ɛyɛ mmerɛw a enni kɔla | |||||||||
| Nsuo a Ɛyɛ Nwene | 10.5°C na ɛwɔ hɔ | |||||||||
| Boiling Point a Ɛwɔ Hɔ | 170.4°C na ɛwɔ hɔ | |||||||||
| Muduro | 1.0180 g/cm3 na ɛwɔ hɔ | |||||||||
| CAS NO | 141 - 43 - 5. Nkyem | |||||||||
| HS Mmara no | 2922110000 na ɛwɔ hɔ | |||||||||
| EINECS NO | 205 - 483 - 3. Nkyem | |||||||||
| Abisadeɛ | Wɔde di dwuma de tew mframa ho, wɔyɛ nneɛma a ɛma nipadua no yɛ adwuma, pH a wɔhwɛ so wɔ nnuru a wɔde yɛ ahosiesie mu, ne sɛ nea ɛma semɛnte yɛ ntɛmntɛm. | |||||||||
Quality Control Krataa
| Aguade no Edin | Monoethanolamine a wɔde yɛ nnuru | ||||||
| ADEƐ | STANDARD NSƐM (%) . | SƆHWƐ BALUE (%) . | |||||
| Monoethanolamine nhwehwɛmu,% . | ≥99.0 na ɛwɔ hɔ | 99.82 na ɛwɔ hɔ | |||||
| Nsuo a ɛwɔ mu, % . | ≤0.3 na ɛwɔ hɔ | 0.0094 na ɛwɔ hɔ | |||||
| Kɔla,Pt-Co | ≤10 na ɛwɔ hɔ | 5. 5. | |||||
| Nsuo a ɛyɛ den (20°C)/(g/M2) . | 1.014 ~ 1.019 na ɛwɔ hɔ | 1.015 na ɛwɔ hɔ | |||||
| SƆHWƐ NO AWIEI | Di gyinapɛn Q/LC 001-2022 no hyia | ||||||
Sɛ yɛbɛbɔ no mua a
Sɛ yɛbɛbɔ no mua a, monoethanolamine, sɛ́ nnuru a ɛho hia a wɔde yɛ nnuru a wɔde yɛ nneɛma a nkwa wom no di dwuma titiriw wɔ nnwuma pii mu. Ɛnyɛ sɛ ɛma nneɛma a wɔyɛ no yɛ adwuma yiye na ɛyɛ papa nko, na mmom ɛboa ma nnɛyi nnwuma nya nkɔso nso. Sɛ mfiridwuma mu nkɔso kɔ so a, anidaso a ɛwɔ hɔ sɛ wɔde monoethanolamine bedi dwuma no bɛtrɛw kɛse mpo.