Ibihumyo, impumuro mbi, kugabanya ubushyuhe, gutandukana kw'irangi… Nk'ibibazo bisanzwe by'irangi, bibaho cyane cyane mu mpeshyi ishyushye, bikaba ari ikibazo cy'umutwe! Muri byo,ikinyabutabire cya selulose, uburyo bwo kubora bushobora kubora, niba bushobora kubungabunga neza imiterere y'ibinyabuzima bwabaye ingenzi mu kwirinda ibibazo byo gusiga, kandi ni n'ikimenyetso cy'ingenzi cyo gupima ibyiza n'ibibi.
Gutandukanya: "Ibumba" na "Enzyme":
1. "Ibihumyo" Ibiranga biragaragara kandi bigaragarira amaso, kandi hari ibintu byinshi bihuriraho mu buzima bwa buri munsi. Mu irangi, rigaragara nk'ibi bikurikira: ubuso bumeze nk'ibihumyo, impumuro inuka, pH iri hasi, sedimentation na stratification, hamwe n'ubushyuhe buke. Uburyo bwo kurwanya ibihumyo: fungicide.
2. "Enzyme" yerekeza by'umwihariko kuri cellulase, itagaragara ariko ifatika kandi igira ingaruka zikomeye ku irangi. Imikorere yayo ni: nta mildew nta mpumuro, gusya no gutandukanya ibintu, kugabanya ubushyuhe. Uburyo bwo kurwanya enzymes: ubushyuhe bwinshi (>100°C) cyangwa imirasire ya ultraviolet, guhagarara neza kwa cellulose.
3. Niba irangi ryanduye rigabanuka bitewe n’irangi rinuka kandi rifunze, ni ngombwa kwemeza niba umuti wa fungicide udafite akamaro bitewe n’ubushyuhe bwinshi; niba irangi ridafite ifu cyangwa impumuro, kandi ifunze ryagabanutse gusa, ni ngombwa kwita ku buryo cellulose ubwayo ihagaze neza.
Isesengura: Impamvu zituma ubushyuhe bwo gutwikira bugabanuka
1. Bagiteri zishyirwa mu gihe cyo gukora irangi. Kubera ko bagiteri zikenera ingufu kugira ngo zororoke, kandi selulose igizwe na glucose, izahita ifungwa nk'ibiryo byibandwaho ako kanya. Iyo uburemere bwa molekile ya selulose ari bunini cyane, bagiteri zikoresha selulose kugira ngo zikore hydrolyze igice cy'uruhererekane rwa selulose, hanyuma zigakoresha hydrolyze mu duce duto twa glucose, hanyuma zigafata, zikororoka, kandi zigatuma gazi zizenguruka vuba.
2. Abakora amarangi bazakoresha imiti yica udukoko kugira ngo bice bagiteri kandi bahagarike uruhererekane rw'amazi. Ariko, amasoko y'amazi mu bidukikije azakomeza gutera cellulase, kandi cellulase nayo ihora ikoresha hydrolysis y'ibice bya cellulose, ariko bigenda buhoro buhoro bidatuma uruhererekane rwihuta.
3. Celulose irwanya enzyme si "mildew" ahubwo ni "enzyme": mu buryo bwo gutwikira budafite ubushyuhe bwinshi n'imirasire ya ultraviolet, anti-enzyme ishobora kwishingikiriza gusa ku buryo cellulose ubwayo ihagaze neza.
Igikoresho cyo gukurura selulosiUbu ni bwo bwoko bw'ingenzi cyane bwo gukurura irangi mu buryo bw'irangi. Gukomera kwaryo bizagira ingaruka zitaziguye ku miterere y'ibara ryose n'imikorere yaryo. Muri byo, gukomera kw'ibinyabuzima bya cellulose thickener bigomba kuba ikintu cy'ingenzi cyane iyo abakiriya bahisemo ibicuruzwa bya cellulose. Anxin Chemistry itanga ibisubizo byuzuye ku gukurura irangi, kandi izakomeza kuzana ubuyobozi bwinshi mu bijyanye no gukurura irangi. Uburyo bwa kera bwo guhitamo neza rheological, buyobora icyerekezo gishingiye ku mazi.
Igihe cyo kohereza: 26 Mata 2024