Cellulose Ether: Upstream Raw zvinhu zvine simba rakakura, uye musika wekutsvaka uri kukura.
Cellulose ether rudzi rwechisikigo polymer yakatorwa zvinhu, iyo ine emulsization uye kumiswa maitiro. Mune marudzi mazhinji, hydroxyprusyl methyl cellel celler iyo ndeye HPMC ndiyo yakanyanya kubereka, iyo inonyanya kushandiswa kushandiswa, kugadzirwa kwayo kuri kuwedzera nekukurumidza.
Mumakore achangopfuura, kubatsirwa nekukura kwehupfumi hwenyika, kugadzirwa kwemheremalolose ether yenyika yedu kunosimuka gore negore. Panguva imwecheteyo, nekuvandudzwa kwesainzi yedhorobha uye tekinoroji, iyo yekutanga kuendesa nhamba yakakura yekasati yekukwana ether ikozvino zvishoma nezvishoma kuona kwenyika, uye kutumira kwemutengesi wezvemashura ether kusimuka. Dhata Ratidza izvozvo kubva muna Ndira kusvika munaNovember 2020, China inotumirwa kunze 64,806 matani eCellulose ether, kumusoro 14,28% gore, kumusoro kwegore rose ra2009.
Mumakore achangopfuura, kubatsirwa nekukura kwehupfumi hwenyika, kugadzirwa kwemheremalolose ether yenyika yedu kunosimuka gore negore. Panguva imwecheteyo, nekuvandudzwa kwesainzi yedhorobha uye tekinoroji, iyo yekutanga kuendesa nhamba yakakura yekasati yekukwana ether ikozvino zvishoma nezvishoma kuona kwenyika, uye kutumira kwemutengesi wezvemashura ether kusimuka. Dhata Ratidza izvozvo kubva muna Ndira kusvika munaNovember 2020, China inotumirwa kunze 64,806 matani eCellulose ether, kumusoro 14,28% gore, kumusoro kwegore rose ra2009.
Cellulose ether yakakanganiswa nekukwira kumusoro cotton mitengo
Iyo mainini midziyo yemidziyo yemasero ye cellulose inosanganisira zvekurima uye masango zvigadzirwa, kusanganisira yakanatswa machira, uye zvigadzirwa zvemakemikari, kusanganisira procylene oxide. Iyo mbichana yekotoni yakanatswa yekotoni ipfupi kotoni kongwe, uye iyo cotton pfupi Cashmere inogadzirwa muSandong, Xinjiang, Hebei naJiangsu. Kunobva kunobva kotoni ganda rakawanda uye kuwanikwa kwakaringana.
Cotton maakaunti yehuwandu hukuru mukuenzanisa kwehupfumi kwekurima kwehupfumi, uye mutengo wayo unokanganiswa nemamiriro ezvinhu echisikigo uye wepasi rese uye kugovera. Saizvozvovo, profily oxide, chlomethane uye zvimwe zvigadzirwa zvemakemikari zvinokanganiswawo nemitengo yeyenzasi yemazukuru ezvekunze. Sezvo raw zvinyorwa zvakaringana mune yakakura chikamu mune mutengo wekutonga weCellulose Ether, kuchinjika kwemutengo wezvekutakura zvinokanganisa mutengo wekutengesa weCellulose ether.
Kuti utsungirire kumanikidzwa kwemitengo, cellulose ersuters anowanzo kuendesa kudzvinyirira kune iyo indasitiri yezvigadzirwa zvehunyanzvi, zvigadzirwa zvechigadzirwa uye huwandu hwechigadzirwa chinodhura uye chakawedzera kukosha. Kazhinji, mabasa ane huwandu hwehunyanzvi hwekuzvipararira, zvakapfuma zvigadzirwa uye zvakakwirira zvinowedzerwa kukosha zvine zvakanakira uye zvichengetedze yakagadzikana yakakura purofiti. Zvikasadaro, mabhizinesi anoda kutarisana zvakanyanya kumanikidzwa. Mukuwedzera, kana nzvimbo dzekunze dzisingaguti uye huwandu hwekuchinja kwechigadzirwa hombe, kumusoro kwezvinhu zvinoda kusarudza kuti usarudze hukuru hwekugadzira uye kuitira kuti uve nechokwadi chekubatsira kwehupfumi uye kuderedza njodzi. Naizvozvo, izvi zvinogumisa kukura kwechidiki-chiyero cellulose ether missages kune imwe nhanho.
Cellulose ether rudzi rwechisikigo polymer yakatorwa zvinhu, iyo ine emulsization uye kumiswa maitiro. Mune marudzi mazhinji, hydroxyprusyl methyl cellel celler iyo ndeye HPMC ndiyo yakanyanya kubereka, iyo inonyanya kushandiswa kushandiswa, kugadzirwa kwayo kuri kuwedzera nekukurumidza.
Nekuenderera mberi kwesainzi kwesainzi uye tekinoroji, musika wekutsika, iyo Spawnsstrea Specsecrea Scope inotarisirwa kuwedzera kuenderera mberi, uye iyo yekudyira inodikanwa iri kuramba ichichengetedza kukura kwakasimba. Mukutonga kwemusika wekutonga kwe cellulose ether, kuvaka zvinhu, mafuta extraction, chikafu uye imwe minda inogara chinzvimbo chikuru. Pakati pavo, chikamu chekuvaka chakavakwa ndiyo yakakura mutengi musika, accounting kweanopfuura makumi matatu muzana.
Indasitiri yekuvaka ndiyo yakanyanya kuputika munda weHPMC zvigadzirwa
Muindasitiri yekuvaka, zvigadzirwa zveHPMC tamba chisungo chakakosha, kuchengetwa kwemvura nemamwe mhedzisiro. Pashure pokusanganisa chidiki chidiki cheHPMC neComment Darare, tensile uye shele uye kubhururuka kunogona kuwedzerwa zvekushandisa, nekuvandudza kunaka kwekuvaka uye maitiro ekuvaka nekuchinja kwekuvaka. Mukuwedzera, HPMC zvakare yakakoshesa kudzokororwazve nekufambisa kongiri yekutengesa, iyo inoita basa remvura rinovhara uye nekuvandudza zvivakwa zvetsiva zvekongiri. Parizvino, HPMC ndiyo inonyanya kukosha cellulose zvigadzirwa zvigadzirwa zvinoshandiswa kuvaka mukugadzira zvinhu zvekuisa mari.
Indasitiri yekuvaka ndiyo indasitiri yepillar yeiyo yehupfumi hwenyika. Dhata inoratidza kuti nzvimbo yekuvaka yekuvaka yakawedzera kubva ku7,08 bhiriyoni mita muna 2010 kusvika 14.42 bhiriyoni mativi metres muna 2019, ichirovera zvakanyanya kukura kweCellulose musika wemusha.
Iyo yakazara boom yeiyo yekare estate indasitiri yakatorwa, uye nzvimbo yekuvaka uye yekutengesa Rose gore-pagore. Ruzhinji rwe data ratidza kuti muna 2020, gore regore rose rekuvandudza nzvimbo yekuvaka vezvekutengeserana dzimba dzimba dzinogara dzakamanikana, pasi 1.87 Mumwedzi miviri yekutanga yegore rino, huwandu hwekukura kwekutengeserana nzvimbo yekugara pekugara kunowanikwa kusvika ku104.9%, kuwedzera kuremekedzwa.
Mafuta anokwevera
Iyo yekukweva Injini Services Sevhisheni Soko Rinonyanya kukanganiswa neGlobal E & P investment, ine makumi mana muzana yeGlobal kuongorora kwepasirese kuenda kuChigineing Engineering Services.
Munguva yekuchera mafuta nekugadzira, kuchera mvura kunotamba basa rakakosha mukutakura uye kumisa machipisi, kudzvanywa kudzvinyirira kudzvinyirira, kutonhora uye kuendesa zvishoma, uye kuendesa mauto eHydrodynamic. Naizvozvo, mune rimwe basa rekuchera remafuta, zvakakosha kuti urambe wakanyorova wakakodzera, viscosity, fluidity uye zvimwe zviratidzo zvekukwevera mvura. Polyanionic Cellulose, kana Pac, inogona kukwirisa, lubricate mabheti, uye kuendesa hydrodynamic mauto. Nekuda kweiyo yakaoma magariro emagariro enzvimbo yemafuta ekuchengetedza mafuta uye kuoma kwekudhirowa, pane huwandu hukuru hwePac yekushandisa.
Pharmaceutical excividents indasitiri
Asiri-ionic cellelose anoshandiswa zvakanyanya muindasitiri yemishonga semucherechedzo emishonga yemishonga, yakadai senhau, yakavapararira, uye mafirimu emota. Inoshandiswa kufambisa yefirimu yekuvhara uye inonamatira mapiritsi emishonga, uye inogona kushandiswawo mumifananidzo, gadziriro dzemaziso, mahwendefa emaziso, mahwendefa anoyerera uye zvichingodaro. Nekuda kwekuratidzira zvido zvekuchena uye viscosity yemishonga yemishonga yekugadzira mellet Kuenzaniswa nemimwe mheremalose ether zvigadzirwa, huwandu hwekuunganidza hwakadzika, mutengo wekugadzira wakakwira, asi chigadzirwa chakawedzerwa kukosha zvakare yakakwira zvakare. Pharmaceucial excividi
Nekuti iyo mishonga yebetsero yezvinhu zvevashanduri zvakatanga kunonoka, huwandu hwepamusoro hwekuvandudza hwakaderera parizvino, iyo indasitiri inoda kuenderera mberi nekuvandudzwa. Pakati pekukoshesa kwekubuda kwemberi ekugadzirira gadziriro, kukosha kwekubuda kwemapfekero emishonga inokonzeresa kweiyo 2% -3%, iyo yakaderera pane iyo yekune imwe yemishonga yemiripa (inenge 15%). Zvinogona kuoneka kuti kuchine nzvimbo huru yekuvandudzwa kwemishonga yemishonga yemishonga yemishonga, inotarisirwa kunyatso kutyaira kukura kweiyo cellulose erthse musika wemusangano.
Kutumira Nguva: Aug-31-2022