Polyethyleneimine CAS 9002-98-6 hamwe na NW 600-20000000
Polyethyleneimine (mu magambo ahinnye nka PEI) ni amazi adafite ibara cyangwa umuhondo kandi afite viscous nyinshi. Nimero ya CAS 9002-98-6. Irashonga mu mazi, etanoli, hygroscopic, ntishongera muri benzene na acetone. Imvura igwa iyo umuti wa polyethyleneimine uhuye na aside sulfurike ifite pH iri munsi ya 2.4. Umuti w'amazi ushyushye neza, kandi kongeramo formaldehyde bitanga ubwinshi. Polyethyleneimine PEI ikoreshwa nk'ikintu gikomeza ubushyuhe bw'impapuro zidafite ubunini, kandi ikintu gikomeza ubushyuhe n'ikintu gikubita mu gihe cyo gukora impapuro bishobora kugabanya urugero rw'ikubitwa ry'impapuro. Kongera ubushobozi bwo gukura amazi mu mpapuro. Kuma kw'impapuro kwiyongeraho 1% - 4%. Ubushobozi bwo gukora bwiyongeraho 5% - 20%.
| Ubuziranenge budasabwa | ||||
| MW 600 | MW 1200 | MW 1800 | MW 2000 | MW 3000 |
| MW 5000 | MW 7000 | MW 10000 | MW 20000 | MW 20000-30000 |
| MW 30000-40000 | MW 40000-60000 | MW 70000 | MW 100000 | MW 270000 |
| MW600000-1000000 | MW 750000 | MW 2000000 | ||
| POLYETHYLENEIMINE CAS 9002-98-6 ya MW3000 | |
| IGITEKEREZO | IMIBARE MYIZA |
| Isura | Ikinyobwa kidafite ibara cyangwa umuhondo werurutse |
| Isuzuma | 30% |
| Uburemere bwihariye (25℃ g/cm3) | d425 = 1.0385 |
| PH | 10-12 |
| Igipimo cy'ikirahure | 1.3785 |
| Uburemere bwa Kinematic | 30-80 |
| Uburemere bwa molekile | 3000-3500 |
1. Polyethyleneimine PEI ikoreshwa nk'igikoresho cyoroshye cyo gukoresha impapuro zidahumeka neza, ikintu cyo kubika no gukubita mu gihe cyo gukora impapuro, PEI ishobora kugabanya urwego rwo gukubita kw'impapuro. Kongera ubushobozi bwo gukura amazi mu mpapuro. Kuma kw'impapuro kwiyongeraho 1% - 4%. Ubushobozi bwo gukora bwiyongereyeho 5% - 20%.
2. Umuti wa polyethyleneimine ukoreshwa cyane mu bijyanye no gucapa wino, gusiga, gufunga n'ibindi.
3. PEI ikoreshwa mu gutunganya impapuro, gukoresha electroplating na dispersant.
4. Polyethyleneimine ikoreshwa nk'ingufu za epoxy resin, aldehyde adsorbent na dye fixative.
1. Ibintu by'ingenzi mu ikoreshwa
Gukora impapuro Gusukura amazi y'umweru: Bisimbura umunyu gakondo wa aluminiyumu, bikongera ubuziranenge bw'amazi, kandi bigabanya COD.
Gutunganya amazi yanduye hakoreshejwe amashanyarazi: Bifata Cu²⁺, Ni²⁺, na Cr⁶⁺ icyarimwe, bigamije kwemeza ko amazi yakuwe mu mazi yujuje ibisabwa.
Amazi yanduye akoreshwa mu irangi: Igipimo cyo gukuraho ibara >95%, bigabanya ikiguzi cyo gukora ku kigero cya 30%.
2. PEI itanga uburemere bwinshi bwa molekile buri hagati ya 500–750.000 kandi ishobora kuba acetylated, karubokisilate, PEGylated, kandi ifite ikimenyetso cy'urumuri kugira ngo hagerwe ku gishushanyo mbonera cy'amazi ashonga, gushonga kw'amavuta, no kwibanda ku kintu runaka igihe cyose bikenewe.
3. Igereranywa na BASF, Catalyst n'ibindi bicuruzwa. Ibipimo bimwe bifite ibiciro bihanitse.
4. Gutanga ubumenyi bw'ikoranabuhanga ku muntu ku giti cye. Shyiramo ibisobanuro byihariye hakurikijwe porogaramu z'ibicuruzwa by'abakiriya.
✅PEI ikungahaye ku matsinda y'amine kandi ifite ahantu henshi ho gukora ibikorwa
✅Umutungo ukomeye wa cationic, ubucucike bw'ingufu bushobora guhindurwa
✅Polyethyleneimine ifite imiterere itandukanye kandi ikwiriye ibintu bitandukanye
✅Polyethyleneimine PEI ifite ubushobozi bwo kugumana imiti kandi biroroshye kuyibika
✅Ubushobozi bukomeye bwo kwinjiza no gukurura amazi
✅Ubushobozi bwo gutanga gene nziza cyane ya Polyethyleneimine n'imiti
✅Guhuza no guhuza ibintu mu buryo bworoshye
✅Umuti wa polyethyleneimine uhura neza n'ibindi bikoresho
✅Igipimo ni gito kandi igiciro cya polyethyleneimine kirashobora kugenzurwa
Yapakiye mu kadomo ka 25kgs kandi ikayirinda urumuri ku bushyuhe buri munsi ya 25°C.
Turi uruganda rwa polyethilini rwabigize umwuga kandi dushobora gutanga ibisabwa bitandukanye byo gupima uburemere bwa molekile. Kubera ko turi uruganda rukora ibintu mu buryo butaziguye, igiciro cya polyethilini yacu ni cyiza cyane. Niba ushaka kugura polyethilini, twandikire igihe icyo ari cyo cyose. Twiteguye gukorana nawe.
