Ntuj chitosan rau kev kho dej khib nyiab COD, BOD, TSS tshem tawm chitin hmoov
Peb tuaj yeem yooj yim ib txwm txaus siab rau peb cov neeg yuav khoom nrog peb cov khoom zoo tshaj plaws, muag zoo tshaj plaws thiab cov kev pabcuam zoo vim peb tau muaj ntau tus kws tshaj lij thiab ua haujlwm nyuaj thiab ua haujlwm zoo rau kev ua haujlwm zoo rau ntuj.Chitosan rau kev kho dej khib nyiab COD, BOD , TSS tshem tawm chitin hmoov, Peb ua raws li lub ntsiab lus ntawm "Kev Pabcuam Kev Ua Haujlwm, kom tau raws li cov neeg siv khoom xav tau".
Peb tuaj yeem yooj yim ib txwm txaus siab rau peb cov neeg yuav khoom nrog peb cov khoom lag luam zoo, muag zoo tshaj plaws thiab cov kev pabcuam zoo vim tias peb tau muaj ntau tus kws tshaj lij thiab ua haujlwm hnyav dua thiab ua haujlwm tau zoo rauBOD, chitin hmoov, Chitosan rau kev kho dej khib nyiab COD, ntuj chitosan, TSS tshem tawm, Kev tshaj lij, Kev mob siab rau ib txwm yog qhov tseem ceeb rau peb txoj haujlwm. Peb ib txwm ua raws li kev pabcuam cov neeg siv khoom, tsim kom muaj txiaj ntsig kev tswj hwm lub hom phiaj thiab ua raws li lub siab dawb paug, kev mob siab rau, kev tswj hwm lub tswv yim.
Cov neeg siv tshuaj xyuas
Chitosan qauv
Lub npe tshuaj: β-(1 → 4)-2-amino-2-deoxy-D-glucose
Cov mis mos glycan: (C6H11NO4)n
Molecular Luj ntawm chitosan: Chitosan yog cov khoom sib xyaw molecular hnyav, thiab qhov hnyav molecular ntawm chav tsev yog 161.2
Chitosan CAS Code: 9012-76-4
Specification
| Specification | Txuj | ||
| Deacetylation degree | ≥75% | ≥85% | ≥90% |
| Tus nqi PH (1% 25 °) | 7.0-8.5 Nws | 7.0-8.0 Nws | 7.0-8.5 Nws |
| Moisture | ≤ 10.0% | ≤ 10.0% | ≤ 10.0% |
| Tshauv | ≤ 0.5% | ≤ 1.5% | ≤ 1.0% |
| viscosity (1% AC, 1% Chitosan, 20 ℃) | ≥800 mpa·s | > 30 mpa·s | 10 ~ 200 mpa·s |
| Hnyav Hlau | ≤10ppm | ≤10ppm | ≤ 0.001% |
| Arsenic | ≤0.5ppm | ≤0.5ppm | ≤ 1 ppm |
| Mesh Loj | 80 mesh | 80 mesh | 80 mesh |
| Kev ceev ceev | ≥0.3g / ml | ≥0.3g / ml | ≥0.3g / ml |
| Tag nrho Aerobic Microbial suav | ≤2000cfu / g | ≤2000cfu / g | ≤1000cfu / g |
| E-Coli | Tsis zoo | Tsis zoo | Tsis zoo |
| Salmonella | Tsis zoo | Tsis zoo | Tsis zoo |
Daim ntawv thov teb
Pob
1.Powder: 25kg / nruas.
2. 1-5mm me me: 10kg / woven hnab.
Peb tuaj yeem yooj yim ib txwm txaus siab rau peb cov neeg yuav khoom nrog peb cov khoom lag luam zoo, muag zoo tshaj plaws thiab cov kev pabcuam zoo vim tias peb tau muaj ntau tus kws tshaj lij thiab ua haujlwm hnyav dua thiab ua haujlwm tau zoo rauntuj chitosanrau kev kho dej khib nyiab COD, BOD, TSS tshem tawmchitin hmoov, Peb ua raws li lub ntsiab lus ntawm "Kev Pabcuam Kev Ua Haujlwm, kom tau raws li cov neeg siv khoom xav tau".
Hoobkas nqi qis Tuam Tshoj Chitosan Oligosaccharide thiab Chitosan, Kev Ua Haujlwm, Devoting yog ib qho tseem ceeb rau peb lub hom phiaj. Peb ib txwm ua raws li kev pabcuam cov neeg siv khoom, tsim kom muaj txiaj ntsig kev tswj hwm lub hom phiaj thiab ua raws li lub siab dawb paug, kev mob siab rau, kev tswj hwm lub tswv yim.
