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Isuzuma ry'uko akazi kabo kagera kuri 4,4′-methylene-bis-(2-chloroaniline) “MOCA” hakoreshejwe uburyo bushya bwo kugenzura ibinyabuzima
Uburyo bushya bwo gusesengura, burangwa no kuba bufite ubushobozi bwo gusesengura ibintu mu buryo bwihariye kandi bukagira ubushobozi bwo kumva ibintu neza, bwakozwe neza kugira ngo hamenyekane 4,4′-methylene-bis-(2-chloroaniline), izwi cyane nka "MOCA," mu nkari z'abantu. Ni ngombwa kumenya ko MOCA ari ca...Soma byinshi -
Aniline: Iterambere ry'Inganda Riheruka
Uko Isoko Rihagaze Isoko ry’ibicuruzwa bikomoka ku bimera n’ibikenewe Isoko ry’ibikomoka ku bimera ku isi riri mu cyiciro cy’iterambere rihamye. Biteganyijwe ko ingano y’isoko ry’ibikomoka ku bimera ku isi izagera kuri miliyari 8.5 z’amadolari y’Amerika mu 2025, aho igipimo cy’izamuka ry’ibikomoka ku bimera ku mwaka (CAGR) kizagumaho hafi 4.2%.Soma byinshi -
Methylene Chloride: Gukoresha igihe cy'impinduka z'amahirwe n'imbogamizi
Methylene Chloride ni umuti w'ingenzi mu nganda, kandi iterambere ry'inganda n'ubushakashatsi bwa siyansi ni ibintu bigomba kwitabwaho cyane. Iyi nkuru izagaragaza iterambere ryayo riheruka mu ngingo enye: imiterere y'isoko, imiterere y'amategeko, ibiciro bihagaze, n'ubushakashatsi bugezweho bwa siyansi...Soma byinshi -
Formamide: Ikigo cy'Ubushakashatsi gitanga igitekerezo cyo guhindura imyanda ya PET Plastiki kugira ngo ikore Formamide
Polyethylene tereftalate (PET), nk'umuti w'ingenzi wa thermoplastic polyester, iboneka ku isi yose buri mwaka irenga toni miliyoni 70 kandi ikoreshwa cyane mu gupakira ibiryo bya buri munsi, imyenda, n'ibindi bikorwa. Ariko, inyuma y'ubu bunini bw'umusaruro, hafi 80% by'imyanda ya PET ntabwo igaragazwa...Soma byinshi -
Sodium Cyclamate: Inzira n'ibyo ubushakashatsi buherutse gufata mu bushakashatsi
1. Udushya mu Ikoranabuhanga ryo Gutahura Iterambere ry'uburyo bwo gutahura bunoze kandi bunoze riracyari ingenzi mu bushakashatsi bwa sodium cyclamate, bugira uruhare runini mu kugenzura umutekano w'ibiribwa. Ishusho ya Hyperspectral Ihujwe na Machine Learning: Inyigo yo mu 2025 yashyizeho uburyo bwihuse kandi butarimo ...Soma byinshi -
Polyurethane: Ubushakashatsi ku gukomera kw'ubuso n'imiterere yo kwivura ya Polyurethane ishingiye ku buryo Diels-Alder Reaction ikora.
Kugira ngo bakemure ikibazo cy’uko irangi risanzwe rya polyurethane rishobora kwangirika kandi ridafite ubushobozi bwo kwivura, abashakashatsi bakoze irangi rya polyurethane rishobora kwivura rifite 5 wt% na 10 wt% by’imiti ivura binyuze mu buryo bwa Diels-Alder (DA). Ibisubizo bigaragaza ko t...Soma byinshi -
Dichloromethane: Uburyo bushya bwo gukoresha bugomba kwibanda ku ikoreshwa ryizewe kandi rinoze
Imikoreshereze mishya ya dichloromethane (DCM) ubu ntabwo ishingiye ku kwagura uruhare rwayo gakondo nk'umusemburo ahubwo ishingiye ku "uburyo bwo kuyikoresha no kuyifata neza mu mutekano no mu buryo bunoze" no gushakisha agaciro kayo kadasanzwe mu nzego zihariye z'ikoranabuhanga rihanitse. I. Guhanga udushya mu mikorere: Nk'umuntu usanzwe...Soma byinshi -
Cyclohexanone: Incamake y'uko isoko rihagaze vuba
Isoko rya cyclohexanone riherutse kugaragaza intege nke, aho ibiciro byaryo biri ku rwego rwo hasi kandi inganda zihura n’ibibazo bimwe na bimwe by’inyungu. I. Ibiciro biri ku isoko (mu ntangiriro za Nzeri 2025) Amakuru aturuka ku mbuga nyinshi z’amakuru agaragaza ko ibiciro bya cyclohexanone biherutse...Soma byinshi -
Asetilasetone muri 2025: Ubusabe buriyongera mu nzego nyinshi, kandi imiterere y'irushanwa irahinduka
Ubushinwa, nk'umusaruro w'ibanze, bwabonye ubushobozi bunini cyane. Mu 2009, ubushobozi bwose bw'umusaruro wa acetylacetone mu Bushinwa bwari kilotoni 11 gusa; kugeza muri Kamena 2022, bwari bugeze kuri kilotoni 60.5, bivuze ko igipimo cy'izamuka ry'ingufu ku mwaka (CAGR) cya 15.26%. Mu 2025, byatewe n'...Soma byinshi -
(PU) Elastome ya Polyurethane Irwanya Umunaniro, Ubushyuhe Bukabije, Yivura Yonyine: Yakozwe binyuze mu muyoboro wa Dynamic Covalent Adaptive Network Hashingiwe kuri aside Ascorbic
Abashakashatsi bakoze elastome nshya ya polyurethane ishingiye ku muyoboro w’ubudahangarwa bw’umwuka uhinduka ukomoka kuri aside ascorbic (A-CCANs). Binyuze mu gukoresha ingaruka za keto-enol tautomerism na dynamic carbamate bonds, ibi bikoresho bigira imiterere idasanzwe: ihindagurika ry’ubushyuhe ...Soma byinshi
