Selile etherni ijambo rusange ryibidukikije bitandukanye byabonetse kuri selile karemano (ipamba yatunganijwe hamwe nibiti, nibindi) Ibicuruzwa byavuyemo ni uguha kure kwa selile. Nyuma yo gutora, selile irashonga mumazi, shyiramo igisubizo cya alkali na organic olvent, kandi bifite thermoplastity. Hariho ubwoko bwinshi bwabatangabupfura, ikoreshwa cyane mu kubaka, sima, irangi, ubuvuzi, imiti, imiti, imiti, imiti n'ibice bya elegitoroniki n'izindi nganda. Dukurikije umubare w'abasimbuye, urashobora kugabanywamo kimwe na ether kandi uvanze ether, kandi ukurikije ionisation, birashobora kugabanywamo ioric selile na selile itari ionic ether. Kugeza ubu, ionic selile ya ether ionic ibicuruzwa bifite ikoranabuhanga rikuze, gutegura byoroshye, ikiguzi gito, kandi ni inzitizi zifata inganda. Bakoreshwa cyane mubyongeweho ibiryo, abafasha imyenda, imiti ya buri munsi nibindi bice, kandi nibicuruzwa nyamukuru kumasoko.
Kugeza ubu, abahanga muri rusange w'isi niCMC, HPMC, MC, HEC, n'ibindi muri bo, CMC ifite umusaruro mwinshi, kubara hafi kimwe cya kabiri cy'ibisohoka ku isi, mugihe konte ya HPMC na MC hafi ya 33% yisi yose, kandiHecKonti zigera kuri 50% byibisabwa ku isi. 13% by'isoko. Ikoreshwa ryingenzi ryakozwe rya CARBoxymethyl Cellulose (CMC) ni ikigereranyo cya 22% by'ibisabwa ku isoko rya Downstream, n'ibindi bicuruzwa bikoreshwa cyane mu mirima y'ibikoresho byo kubaka, ibiryo n'imiti.
Gusaba
Kera, kubera iterambere rito ry'igihugu cyanjye gisaba koherezwa kwa selile mu rwego rw'amashanyarazi ya buri munsi, imiti, ibiryo, ibiryo, ibishoboka byose mu Bushinwa byahujwe mu rwego rwo kubaka ibikoresho. Kugeza uyu munsi, inganda zo kubaka ziracyashobora zingana kuri 33% yubuzima bwanjye bwigihugu cyanjye. Icyifuzo kuri selile yigihugu cyanjye muburyo bwibikoresho byo kubaka, nibisabwa mubijyanye n'imiti ya buri munsi, imiti, ibiryo, ibiryo, ibiryo, ibiryo, nibindi birakura vuba hamwe niterambere ryikoranabuhanga ryo gusaba. Kurugero, mumyaka yashize, capsules yimboga hamwe na selile ether nkibikoresho nyamukuru byibanze, hamwe ninyama zihira, ibicuruzwa bivuye kuri selile, bifite ibyifuzo byinshi hamwe nicyumba cyo gukura.
Gufata umurima wibikoresho byubaka nkurugero, ether selile ifite imitungo myiza nko kubyimba, kugumana amazi, no kudindira. Kubwibyo, kubaka urwego rwa selile yakoreshejwe cyane mugutezimbere umuganda witeguye (harimo na minisiteri itose hamwe na minisiteri yumye), ibisigazwa byumye, nibindi, harimo imikorere yo kubaka ibicuruzwa. Bitewe no kuzamura urwego rw'igihugu cyanjye, iterambere ryihuse ryinganda zishinzwe kubaka, kandi ibisabwa bikomeza kuba imashini zubwubatsi, hamwe nibisabwa bikomeza ibidukikije kubikoresho byo kubaka ntabwo bisabwa na selile. Mu gihe cy'imyaka 13, igihugu cyanjye cyihutiye guhindura imijyi agahimbahiye mu mijyi n'inzu yangiritse, kandi ishimangira iyubakwa ry'ibikorwa renttometse, mu midugudu ishaje. Mu gice cya mbere cya 2021, agace ka karindwi katangiriye mu gihugu cyo gutura mu gihugu ni miliyoni 75 z'amafaranga miliyoni imwe, ubwiyongere bwa 5.5%. Agace karangiye k'imiturire ni metero kare 364.81, ubwiyongere bwa 25.7%. Kugarura ahantu harangiye umutungo utimukanwa uzatwara ibisabwa bijyanye na selile ibikoresho bya kallulose.
Isoko ry'isoko
Igihugu cyanjye ni umuntu ukomeye wa selile ether kwisi. Kuri iki cyiciro, urwego rwibikoresho byo mu gihugu ether ether byahagaritswe. Shandong Heda nigikorwa cyambere mumurima wa selile ether mubushinwa. Abandi bakorera mu gihugu barimo Shandong ruitai, Shandong Yiteng, na Tianilose ya Tianilose, Abicanyi, Abashinzwe gutanga ibiciro, Ashland na shin-etsu, na Lotte. Usibye Shandong Heda hamwe nandi masosiyete afite ubushobozi burenga 10,000, hari abakora benshi bato ba EXPORNOS NTIBIKOREWE TELEFONE ZA TELULOSE Ibicuruzwa byinshi-byimiti hamwe nibicuruzwa byimiti ya farumasi.
Kuzana no kohereza hanze ya selile
Muri 2020, kubera kugabanuka mu buryo bw'amaso y'amasosiyete yo mu mahanga kubera icyorezo cyo mu mahanga, amajwi yoherezwa mu mahanga mu gihugu cyanjye yerekanye ko hagaragaye iterambere ryihuse. Muri 2020, ibyoherezwa muri selile ether bizagera kuri toni 77.272. Nubwo urwego rwoherewe hanze rwigihugu cyanjyeselile etheryakuze vuba, ibicuruzwa byoherejwe cyane cyane biba byubaka ibikoresho bya selile, mugihe ubunini bwa selile yubuvuzi na selile yibiribwa ni bito, kandi agaciro kayongereye kubyoherezwa mu mahanga ni bike. Kugeza ubu, amajwi yoherezwa mu mahanga ya ether ya selile yanjye ni inshuro enye zitumizwa mu mahanga, ariko agaciro koherezwa mu mahanga ni munsi ya kabiri. Mu rwego rw'ibicuruzwa bisoza imirima miremire, inzira yo kohereza ibicuruzwa hanze ya selile yo murugo ether iracyafite umwanya munini wo kwiteza imbere.
Igihe cyo kohereza: APR-26-2024