1.1 Imipaka yuburyo bwa classique ya chimique ya synthèse

Inzira "intambwe imwe" yubushyuhe bwo hejuru bwa polymerisiyumu ya glucose, sorbitol na aside citricike mubihe bya vacuum irakuze ariko ifite ibitagenda neza:

Ubushyuhe bwa reaction bugomba kugenzurwa cyane kuri 130-160 ℃ (± 2 ℃).

Igicuruzwa gifite urwego runini rwo gukwirakwiza polymerisation (hamwe nagaciro ka DP kuva kuri 2 kugeza 100).

Igipimo cyigihombo cyakurikiyeho decolorisation, desalination nintambwe yo kweza igera kuri 15%

1.2 Iterambere mubikorwa bya Enzymatique

Mu 2023, "Dual-enzyme Synergistic Catalytic Sisitemu" yakozwe na kaminuza ya Jiangnan yageze ku ntera ikomeye:

Catisale ihuriweho na glucosyltransferase (GTase) na pullulan yemejwe

Imiterere yimyitwarire iroroshye (60 ℃ / umuvuduko wikirere)

Kunoza uburemere bwa molekuline kunoza (Customizable 500-5000Da ibicuruzwa)

Igice cya kabiri: Ishyirwa mu bikorwa rya kane-Igisekuru Cyubwenge Bwimbaraga

Umurongo wa "5G + Inganda zikoresha inganda" za Shandong Longda Biotech, biteganijwe ko uzashyirwa mu bikorwa mu 2024, ugaragaza imikorere itangaje:

Kwibeshya kubikoresho: Sisitemu yo gutondekanya AI ikoreshwa mugukuraho kristu ya glucose itujuje ubuziranenge

Polymerisation reaction: Catalizike ifashwa na microwave igabanya igihe cyo kwitwara kugeza kuri kimwe cya gatatu cyibikorwa gakondo

Sisitemu yo kweza: Ikoranabuhanga rihuriweho na distillation ya molekile na nanofiltration igera ku cyera cya 99.2%

Kugereranya ibipimo fatizo

Ibipimo: Inzira gakondo Inzira igezweho Gukoresha ingufu (kWt / kg) 8.73.2 Gukoresha amazi (m3 / t) 154.5 Umusaruro (%) 6892

Igice cya gatatu: Ibipimo bishya byo gukora icyatsi

3.1 Gukoresha agaciro gakomeye kubicuruzwa

Gukuramo xylooligosaccharide mumazi asigara ya polymeric (igiciro cyisoko 120.000 yu toni)

Ibikoresho bya mikorobe biva mubisigazwa byimyanda binyuze muri fermentation ikomeye

3.2 Gucunga ibirenge bya Carbone

Isuzuma rya LCA ryanyuma rya Huaxi Biotech ryerekana:

Imyuka ya karubone kuri toni ya polydextrose yagabanutse kuva kuri 2.1tCO?e igera kuri 0.7tCO?e

Kugera kuri 30% gusimbuza amashanyarazi icyatsi mumurongo wibyakozwe binyuze mumashanyarazi

Igice cya kane: Uburyo bushya bwo guhatanira ikoranabuhanga ku isi n’ubufatanye

Eu: Kwibanda ku bushakashatsi bujyanye na polydextrose na Probiotics (ibyifuzo 13 byubuzima bya EFSA byemejwe)

Ubuyapani: Yateje imbere ibicuruzwa bifite uburemere buke (800-1500Da) kubasaza

Ubushinwa: Ku isonga mu bikoresho bikomeza umusaruro (ibikoresho byoherezwa mu majyepfo y'uburasirazuba bwa Aziya no mu burasirazuba bwo hagati)

Umunyamabanga mukuru w’ishyirahamwe ry’inganda z’ibinyabuzima mu Bushinwa yagize ati: "Muri gahunda y’imyaka 14 y’imyaka itanu, hazashyirwaho ibipimo ngenderwaho by’igihugu ku rwego rw’igihugu 'Isuzuma ry’inganda z’icyatsi kibisi'.

Ibizaza

Hamwe no kwinjirira mu buhanga bwa biyolojiya y’ibinyabuzima, "uburyo bwa biosynthesis" bwo guhuza polyglucose mu buryo butaziguye hakoreshejwe inganda zinjira mu cyiciro cy’icyitegererezo. Umushinga wo guhindura imikorere yubwubatsi bwikigo cya Tianjin Institute of Industrial Biotechnology, Academy of Science of China, cyerekana ko mubyukuri, igiciro cyumusaruro gishobora kugabanuka kugera kuri 40% kurwego rwubu.