Serishi ya Cellulose nuburyo bwo kubyara kimwe

Umusaruro waAbahanga muri CelefoniHarimo urukurikirane rw'ibitabo byahinduwe kuri selile, bikavamo ko bikomoka ku mitungo yihariye. Ibikurikira ni incamake rusange yuburyo bukoreshwa mugutanga abakoresha selile:

1. Guhitamo isoko ya selile:

• Abakora selile barashobora korwa mu masoko atandukanye nka pompe, ipamba, cyangwa ibindi bikoresho bishingiye ku bihingwa. Guhitamo isoko ya selile birashobora kugira ingaruka kubiranga selile yanyuma ya selile.

2. Kuramba:

• Inkomoko ya selile ikorwa pulping kugirango isenye fibre muburyo bushobora gucungwa. Gukuramo birashobora kugerwaho binyuze muburyo bwakanishi, imiti, cyangwa guhuza uburyo bwombi.

3. Kwezwa:

• Ubugari bwa selile bikorerwa inzira yo gukuraho umwanda, Lignin, nibindi bigize bidafite selile. Gusukura ni ngombwa mu kubona ibikoresho byiza byo hejuru.

4. Gukora selile:

• Ubugari bwa feri bukoreshwa no kubyimba mu gisubizo cya alkaline. Iyi ntambwe ni ngombwa kugirango ikore selile ikora mugihe cyakurikiyeho.

5. Igisubizo cyamamare:

• Ikariro ryakorewe ibihangano ritubahirizwa, aho amatsinda ya Ether yamenyeshejwe mumatsinda ya hydroxyl kumunyururu wa selire ya selile. Abakozi bakurikiranye bahagaze oxide okiside, imyanda ya prodeylene, sodium chlorotate, chloride ya methyl, nabandi.
• Ubushakashatsi bukoreshwa muburyo bugenzurwa nubushyuhe, igitutu, na ph kugirango ugere ku rwego rwo gusimbuza (DS) no kwirinda reaction.

6. Kutabogama no gukaraba:

• Nyuma yo gutandukana, ibicuruzwa bikunze gutegurwa kugirango ukureho reage zirenze cyangwa ibicuruzwa. Hakurikijwe ingamba zo gukaraba nyuma kugirango ukureho imiti isigaye hamwe numwanda.

7. Kuma:

• Ubusuku kandi bushimishije butumye kugirango ubone ibicuruzwa byanyuma bya ether ku ifu cyangwa ifishi.

8. Igenzura ryiza:

• Ubuhanga butandukanye bwo gusesengura, harimo na kirimbuzi ya rugnetic (NMR), bigereranywa-bine (flir) bifatika, na chromatografiya, na chromatografiya, na chromatografiya, bikoreshwa muburyo bwiza. DS ikurikiranwe hafi kugirango habeho gushikama.

9. Forelation no gusaba:

• Uburenganzira bwa selile noneho bugizwe mumanota atandukanye kugirango yuzuze ibisabwa byihariye. Abatangabutegetsi batandukanye ba selile babereye mu nganda zitandukanye, nko kubaka imiti, imiti, ibiryo, amatara, nibindi byinshi.

Ni ngombwa kumenya ko uburyo bwihariye nibisabwa bishobora gutandukana bishingiye kuri selile yifuza ibicuruzwa bya ether hamwe nibisabwa. Abakora bakunze gukoresha inzira yihariye kugirango bashyireho abashiraho selile hamwe nibintu byihariye bihurira kugirango habeho ibyifuzo byinganda zinyuranye.