Nibihe bisabwa kubuvuzi bwa selile selile ether?

1. Intangiriro Muri make Intangiriro ya Cellulose

Ether ya selulose ni ijambo rusange ryibikomoka kubintu bitandukanye biva muri selile karemano (ipamba itunganijwe neza hamwe nimbuto zimbaho, nibindi) Ibicuruzwa bivamo nibikomoka kumasoko ya selile. Nyuma ya etherification, selile irashobora gushonga mumazi, ikanagura alkali yumuti hamwe nigishishwa kama, kandi ifite plastike ya termos. Hariho ubwoko bwinshi bwa selile ya selile, ikoreshwa cyane mubwubatsi, sima, irangi, ubuvuzi, ibiryo, peteroli, imiti ya buri munsi, imyenda, gukora impapuro nibikoresho bya elegitoronike nizindi nganda. Ukurikije umubare wabasimbuye, irashobora kugabanywa muri ether imwe hamwe na ether ivanze, kandi ukurikije ionisiyoneri, irashobora kugabanywamo ionic selulose ether na ether ionic selulose ether. Kugeza ubu, ionic selulose ether ionic ibicuruzwa bifite tekinoroji yumusaruro ukuze, gutegura byoroshye, igiciro gito ugereranije, hamwe nimbogamizi zinganda. Zikoreshwa cyane cyane mubyongeweho ibiryo, abafasha imyenda, imiti ya buri munsi nizindi nzego, kandi nibicuruzwa byingenzi kumasoko. ibicuruzwa.

2. Imikoreshereze nyamukuru nimikorere ya selile ether

Kugeza ubu, ethers rusange ya selile ya selile ni CMC, HPMC, MC, HEC, nibindi. Muri byo, CMC ifite umusaruro mwinshi, ikaba hafi kimwe cya kabiri cy’ibicuruzwa ku isi, mu gihe HPMC na MC byombi bingana na 33% by’isi yose ibisabwa, na HEC bingana na 30% by'ibikenewe ku isi. 13% by'isoko. Imikoreshereze yingenzi ikoreshwa rya carboxymethyl selulose (CMC) ni ibintu byangiza, bingana na 22% by isoko ryo hasi, kandi nibindi bicuruzwa bikoreshwa cyane mubikoresho byubaka, ibiryo nubuvuzi.

Isi yose ya Cellulose Ether isaba gusenyuka kubicuruzwa

3. Hasi ya porogaramu

Mu bihe byashize, kubera iterambere rito ry’igihugu cyanjye gikenera selile ya ether mu bijyanye n’imiti ya buri munsi, ubuvuzi, ibiryo, ibifuniko, n’ibindi, icyifuzo cya ether ya selile mu gihugu cyanjye cyari cyibanze cyane mu bijyanye n’ibikoresho byo kubaka. Kugeza uyu munsi, inganda zubaka ziracyafite 33% byigihugu cya selulose ether. %. Icyifuzo cya selile yigihugu cyanjye mubijyanye nibikoresho byubwubatsi cyujujwe, kandi ibisabwa mubijyanye n’imiti ya buri munsi, ubuvuzi, ibiryo, ibifuniko, nibindi biriyongera cyane hamwe niterambere ryikoranabuhanga. Kurugero, mumyaka yashize, capsules yibihingwa hamwe na selile ya selile nkibikoresho fatizo byingenzi, hamwe ninyama zubukorikori, ibicuruzwa bivuka bikozwe na selile ya selile, bifite ibyifuzo byinshi kandi byikura.

Umubare wamasoko atandukanye yo mumasoko ya selulose ether mugihugu cyanjye

Dufashe umurima wibikoresho byubwubatsi nkurugero, selile ya selile ifite ibintu byiza cyane nko kubyimba, kubika amazi, no kudindiza. Kubwibyo, kubaka ibikoresho bya selile ya selile ikoreshwa cyane mugutezimbere umusaruro wa minisiteri ivanze (harimo minisiteri ivanze na minisiteri yumye), PVC resin, nibindi, irangi rya latex, putty, nibindi, harimo no gukora kubaka ibikoresho. Bitewe n’iterambere ry’igihugu cyanjye mu mijyi, iterambere ryihuse ry’inganda zubaka, gukomeza kunoza urwego rw’imashini zubaka, hamwe n’ibisabwa byiyongera ku bidukikije ku baguzi ku bikoresho by’ubwubatsi byatumye hakenerwa ether ya selile idafite ionic. mu rwego rwo kubaka ibikoresho. Mu gihe cy’imyaka 13 y’imyaka itanu, igihugu cyanjye cyihutishije kuvugurura amazu y’imijyi n’amazu yangiritse, kandi gishimangira iyubakwa ry’ibikorwa remezo byo mu mijyi, harimo kwihutisha ihinduka ry’imijyi ituwe cyane hamwe n’imidugudu yo mu mijyi, biteza imbere ivugurura ry’imiturire ishaje, amazu yashaje yangiritse hamwe nudusanduku tutuzuye Amazu avugurura nibindi. Mu gice cya mbere cya 2021, ubuso bw’inyubako nshya zo guturamo zo mu ngo zari miliyoni kare 755.15, ziyongereyeho 5.5%. Ubuso bwuzuye bwamazu bwari metero kare 364.81, bwiyongereyeho 25.7%. Isubirana ryuzuye ryumutungo utimukanwa rizatwara ibyifuzo bijyanye murwego rwo kubaka ibikoresho bya selile.

4. Uburyo bwo guhatanira isoko

Igihugu cyanjye nikintu kinini gitanga selile ether kwisi. Kuri iki cyiciro, ibikoresho byo mu rugo byo mu rwego rwa selile selireose ether yagiye iba hafi. Shandong HEAD nicyo kigo kiyobora mubijyanye na selulose ether mubushinwa. Abandi bakora inganda zikomeye mu gihugu barimo Shandong RUITAI, Shandong HEAD, Amajyaruguru ya TIANPU Chemical, YICHENG Cellulose, nibindi. . Usibye Shandong HEAD hamwe nandi masosiyete afite ubushobozi bwa toni zirenga 10,000, hari nabakora inganda ntoya ntoya ya ether ya selile idafite ionic ifite ubushobozi bwa toni 1.000. Ibiribwa byo mu rwego rwo hejuru nibicuruzwa byo mu rwego rwa farumasi.

5. Kuzana no kohereza hanze ya selile

Muri 2020, kubera igabanuka ry’ubushobozi bw’umusaruro w’amasosiyete y’amahanga kubera icyorezo cyo mu mahanga, ubwinshi bw’ibicuruzwa byoherezwa mu mahanga bya selile mu gihugu cyanjye byagaragaje iterambere ryihuse. Muri 2020, kohereza hanze ya selile ya selile bizagera kuri toni 77.272. Nubwo ibicuruzwa byoherezwa mu mahanga byo mu bwoko bwa selulose ether byiyongereye cyane, ibicuruzwa byoherezwa mu mahanga byubaka cyane cyane ibikoresho bya selile, mu gihe ibicuruzwa byoherezwa mu mahanga byo mu rwego rw’ubuvuzi n’ibiribwa selile selile ari bike cyane, kandi agaciro kiyongereye ku bicuruzwa byoherezwa mu mahanga ni bike. Kugeza ubu, ibicuruzwa byoherezwa mu mahanga mu gihugu cya selulose ether bikubye inshuro enye ibicuruzwa biva mu mahanga, ariko agaciro ko kohereza mu mahanga kari munsi yikubye kabiri agaciro kinjira mu mahanga. Mu rwego rwibicuruzwa byo mu rwego rwo hejuru, gahunda yo gusimbuza ibyoherezwa mu mahanga ya selile yo mu gihugu iracyafite ibyumba byinshi byiterambere.