1.1 Zoperewera za Njira Zachikale Zophatikizira Chemical

Njira ya "sitepe imodzi" ya polymerization yapamwamba kwambiri ya shuga, sorbitol ndi citric acid pansi pa vacuum ndi yokhwima koma ili ndi zofooka zoonekeratu:

The kutentha anachita ayenera mosamalitsa ankalamulira pa 130-160 ℃ (±2 ℃).

Chogulitsacho chili ndi magawo ambiri ogawa ma polymerization (omwe ali ndi DP kuyambira 2 mpaka 100).

Kutayika kwa njira zotsatizana ndi decolorization, kuchotsa mchere ndi kuyeretsa kumafika 15%

1.2 Kupambana Kwambiri mu Njira za Enzymatic

Mu 2023, "Dual-enzyme Synergistic Catalytic System" yopangidwa ndi Jiangnan University idachita bwino kwambiri:

Kuphatikizika kophatikizana kwa immobilized glucosyltransferase (GTase) ndi pullulan kudakhazikitsidwa.

Zomwe zimachitikira ndizochepa (60 ℃ / kuthamanga kwamlengalenga)

Kuwongolera kulemera kwa mamolekyulu (zosintha mwamakonda 500-5000Da)

Mutu Wachiwiri: Kukhazikitsa Njira Yopanga Zanzeru za M'badwo Wachinayi

Mzere wopanga "5G+ Industrial Internet" wa Shandong Longda Biotech, womwe uyenera kukhazikitsidwa mu 2024, ukuwonetsa kuchita bwino modabwitsa:

Kukonzekera kwazinthu zopangira: Makina osankhidwa a AI amagwiritsidwa ntchito pochotsa makristalo a glucose osakhazikika

Polymerization reaction: Microwave-assisted catalysis imachepetsa nthawi yochitirapo gawo limodzi mwa magawo atatu a njira zachikhalidwe.

Dongosolo loyeretsera: Ukadaulo wophatikizika wa distillation wa maselo ndi nanofiltration umakwaniritsa chiyero cha 99.2%

Kuyerekeza kwa magawo apakati

Zizindikiro: Njira Yachikale Kachitidwe kamakono Kugwiritsa ntchito mphamvu (kWh/kg)8.73.2 Kugwiritsa ntchito madzi (m3/t)154.5 Zokolola (%)6892

Mutu Wachitatu: New Paradigms of Green Manufacturing

3.1 Kugwiritsa ntchito zinthu zamtengo wapatali kwambiri

Kuchotsa ma xylooligosaccharides kumadzi otsalira a polymeric (mtengo wamsika yuan 120,000 pa tani)

Tizilombo tating'onoting'ono timapangidwa kuchokera ku zotsalira za zinyalala kudzera mu fermentation yolimba

3.2 Carbon Footprint Management

Kuwunika kwaposachedwa kwa LCA kwa Huaxi Biotech kukuwonetsa:

Mpweya wa kaboni pa toni ya polydextrose watsika kuchoka pa 2.1tCO?e kufika pa 0.7tCO?e

Kukwaniritsa 30% wobiriwira magetsi m'malo mu mzere kupanga kudzera photovoltaic mphamvu magetsi

Mutu Wachinayi: Chitsanzo Chatsopano cha Mpikisano wa Global Technological Competition and Cooperation

Eu: Kuyang'ana pa kafukufuku wa synergistic wa polydextrose ndi Probiotics (zonena 13 zaumoyo za EFSA zavomerezedwa)

Japan: Kupanga zinthu zolemera kwambiri (800-1500Da) za okalamba

China: Imatsogola pazida zopangira mosalekeza (zida zotumizidwa ku Southeast Asia ndi Middle East)

Mlembi wamkulu wa China Bio-Fermentation Viwanda Association adawulula kuti: "Munthawi ya 14 yazaka zisanu, mulingo wadziko lonse wa 'Evaluation Specification for Green PolyGlucose Factories' udzapangidwa."

Future Outlook

Ndi kulowetsedwa kwaukadaulo waukadaulo wa biology, "njira ya biosynthesis" yophatikizira mwachindunji ma polyglucose pogwiritsa ntchito mafakitale a cell yalowa munjira yoyeserera. Pulojekiti yosintha zovuta zaumisiri wa Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, ikuwonetsa kuti mwaukadaulo, mtengo wopangira ukhoza kuchepetsedwa mpaka 40% pamlingo wapano.