CN101659681A - 木糖制品的生产方法 - Google Patents
木糖制品的生产方法 Download PDFInfo
- Publication number
- CN101659681A CN101659681A CN200910018798A CN200910018798A CN101659681A CN 101659681 A CN101659681 A CN 101659681A CN 200910018798 A CN200910018798 A CN 200910018798A CN 200910018798 A CN200910018798 A CN 200910018798A CN 101659681 A CN101659681 A CN 101659681A
- Authority
- CN
- China
- Prior art keywords
- membrane
- fermentation
- glucose
- film
- wood sugar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229960003487 xylose Drugs 0.000 title claims abstract description 216
- SRBFZHDQGSBBOR-LECHCGJUSA-N alpha-D-xylose Chemical compound O[C@@H]1CO[C@H](O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-LECHCGJUSA-N 0.000 title claims abstract description 151
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 238
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 198
- 239000007788 liquid Substances 0.000 claims abstract description 169
- 239000008103 glucose Substances 0.000 claims abstract description 132
- 239000000811 xylitol Substances 0.000 claims abstract description 104
- 229960002675 xylitol Drugs 0.000 claims abstract description 104
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims abstract description 101
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims abstract description 101
- 235000010447 xylitol Nutrition 0.000 claims abstract description 101
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims abstract description 101
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 93
- 235000000346 sugar Nutrition 0.000 claims abstract description 86
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 77
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims abstract description 74
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims abstract description 65
- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 claims abstract description 46
- 239000000047 product Substances 0.000 claims abstract description 36
- 239000002699 waste material Substances 0.000 claims abstract description 35
- 230000007062 hydrolysis Effects 0.000 claims abstract description 16
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 239000006227 byproduct Substances 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000000855 fermentation Methods 0.000 claims description 187
- 230000004151 fermentation Effects 0.000 claims description 187
- 239000012528 membrane Substances 0.000 claims description 151
- 239000010408 film Substances 0.000 claims description 121
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims description 82
- 230000008569 process Effects 0.000 claims description 75
- 238000002425 crystallisation Methods 0.000 claims description 63
- 230000008025 crystallization Effects 0.000 claims description 63
- FRXSZNDVFUDTIR-UHFFFAOYSA-N 6-methoxy-1,2,3,4-tetrahydroquinoline Chemical compound N1CCCC2=CC(OC)=CC=C21 FRXSZNDVFUDTIR-UHFFFAOYSA-N 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 59
- 239000012535 impurity Substances 0.000 claims description 57
- 238000010612 desalination reaction Methods 0.000 claims description 56
- 241000196324 Embryophyta Species 0.000 claims description 53
- 239000002253 acid Substances 0.000 claims description 51
- 238000013375 chromatographic separation Methods 0.000 claims description 47
- 238000001914 filtration Methods 0.000 claims description 45
- 238000005516 engineering process Methods 0.000 claims description 44
- 230000001580 bacterial effect Effects 0.000 claims description 40
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 39
- 229910052799 carbon Inorganic materials 0.000 claims description 37
- 240000008042 Zea mays Species 0.000 claims description 33
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 33
- 238000005342 ion exchange Methods 0.000 claims description 33
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 32
- 235000005822 corn Nutrition 0.000 claims description 32
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 32
- 239000011707 mineral Substances 0.000 claims description 32
- SRBFZHDQGSBBOR-QMKXCQHVSA-N alpha-L-arabinopyranose Chemical compound O[C@H]1CO[C@@H](O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-QMKXCQHVSA-N 0.000 claims description 31
- 235000019441 ethanol Nutrition 0.000 claims description 31
- 241000894006 Bacteria Species 0.000 claims description 29
- 239000003112 inhibitor Substances 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 27
- 238000005984 hydrogenation reaction Methods 0.000 claims description 26
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 claims description 25
- 239000010815 organic waste Substances 0.000 claims description 25
- 229920000642 polymer Polymers 0.000 claims description 25
- 238000000909 electrodialysis Methods 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 24
- 241000222178 Candida tropicalis Species 0.000 claims description 23
- 239000012141 concentrate Substances 0.000 claims description 23
- 238000012216 screening Methods 0.000 claims description 23
- 238000005374 membrane filtration Methods 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 239000002609 medium Substances 0.000 claims description 20
- 238000002203 pretreatment Methods 0.000 claims description 20
- 239000001963 growth medium Substances 0.000 claims description 19
- 150000002500 ions Chemical class 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 229910019142 PO4 Inorganic materials 0.000 claims description 18
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 18
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 18
- 239000010452 phosphate Substances 0.000 claims description 18
- 229920006393 polyether sulfone Polymers 0.000 claims description 18
- 239000011591 potassium Substances 0.000 claims description 18
- 229910052700 potassium Inorganic materials 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 17
- 238000001704 evaporation Methods 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 16
- 230000008020 evaporation Effects 0.000 claims description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 15
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 15
- 239000013078 crystal Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 238000011534 incubation Methods 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 238000011218 seed culture Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 11
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 239000000049 pigment Substances 0.000 claims description 10
- SRBFZHDQGSBBOR-SOOFDHNKSA-N D-ribopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@@H]1O SRBFZHDQGSBBOR-SOOFDHNKSA-N 0.000 claims description 9
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 9
- 239000004695 Polyether sulfone Substances 0.000 claims description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 239000003610 charcoal Substances 0.000 claims description 9
- 239000000084 colloidal system Substances 0.000 claims description 9
- 238000004040 coloring Methods 0.000 claims description 9
- 238000009296 electrodeionization Methods 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- 229920002521 macromolecule Polymers 0.000 claims description 9
- 229920002492 poly(sulfone) Polymers 0.000 claims description 9
- 229920006267 polyester film Polymers 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 241000235036 Debaryomyces hansenii Species 0.000 claims description 8
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 229910001385 heavy metal Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 7
- 235000011089 carbon dioxide Nutrition 0.000 claims description 7
- JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 claims description 7
- -1 muriate Substances 0.000 claims description 7
- 238000004537 pulping Methods 0.000 claims description 7
- 229920001221 xylan Polymers 0.000 claims description 7
- 150000004823 xylans Chemical class 0.000 claims description 7
- 241000228245 Aspergillus niger Species 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 239000001888 Peptone Substances 0.000 claims description 6
- 108010080698 Peptones Proteins 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 6
- 229940041514 candida albicans extract Drugs 0.000 claims description 6
- 238000005341 cation exchange Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 239000003480 eluent Substances 0.000 claims description 6
- 239000002054 inoculum Substances 0.000 claims description 6
- 238000006386 neutralization reaction Methods 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 235000019319 peptone Nutrition 0.000 claims description 6
- 238000012805 post-processing Methods 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 6
- 239000012138 yeast extract Substances 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 241000582914 Saccharomyces uvarum Species 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- 238000004042 decolorization Methods 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 4
- 230000002950 deficient Effects 0.000 claims description 4
- 239000011552 falling film Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 150000005846 sugar alcohols Chemical class 0.000 claims description 4
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 238000007738 vacuum evaporation Methods 0.000 claims description 4
- 229920001817 Agar Polymers 0.000 claims description 3
- 241000609240 Ambelania acida Species 0.000 claims description 3
- 241001566735 Archon Species 0.000 claims description 3
- 235000016068 Berberis vulgaris Nutrition 0.000 claims description 3
- 241000335053 Beta vulgaris Species 0.000 claims description 3
- 239000002028 Biomass Substances 0.000 claims description 3
- 241000222173 Candida parapsilosis Species 0.000 claims description 3
- 241001363490 Monilia Species 0.000 claims description 3
- 241000235004 Saccharomycopsis fibuligera Species 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 3
- 241000209140 Triticum Species 0.000 claims description 3
- 235000021307 Triticum Nutrition 0.000 claims description 3
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 3
- 239000008272 agar Substances 0.000 claims description 3
- 239000010905 bagasse Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 229940055022 candida parapsilosis Drugs 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000011033 desalting Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims description 3
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- JXOHGGNKMLTUBP-HSUXUTPPSA-N shikimic acid Chemical compound O[C@@H]1CC(C(O)=O)=C[C@@H](O)[C@H]1O JXOHGGNKMLTUBP-HSUXUTPPSA-N 0.000 claims description 3
- JXOHGGNKMLTUBP-JKUQZMGJSA-N shikimic acid Natural products O[C@@H]1CC(C(O)=O)=C[C@H](O)[C@@H]1O JXOHGGNKMLTUBP-JKUQZMGJSA-N 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 238000007873 sieving Methods 0.000 claims description 2
- 238000009776 industrial production Methods 0.000 abstract description 4
- 239000012452 mother liquor Substances 0.000 abstract description 4
- 238000001228 spectrum Methods 0.000 abstract description 2
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 abstract 1
- 150000002972 pentoses Chemical class 0.000 abstract 1
- 238000007781 pre-processing Methods 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 17
- 238000000746 purification Methods 0.000 description 14
- 229920002488 Hemicellulose Polymers 0.000 description 12
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 7
- 239000011575 calcium Substances 0.000 description 7
- 229910052791 calcium Inorganic materials 0.000 description 7
- 238000005194 fractionation Methods 0.000 description 7
- 108010009736 Protein Hydrolysates Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000004128 high performance liquid chromatography Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 125000002091 cationic group Chemical group 0.000 description 5
- 230000005526 G1 to G0 transition Effects 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 230000000050 nutritive effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 241000222122 Candida albicans Species 0.000 description 3
- 206010007134 Candida infections Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 201000003984 candidiasis Diseases 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- ZAQJHHRNXZUBTE-WUJLRWPWSA-N D-xylulose Chemical compound OC[C@@H](O)[C@H](O)C(=O)CO ZAQJHHRNXZUBTE-WUJLRWPWSA-N 0.000 description 2
- WQZGKKKJIJFFOK-PQMKYFCFSA-N alpha-D-mannose Chemical compound OC[C@H]1O[C@H](O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-PQMKYFCFSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000000413 hydrolysate Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (40)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910018798A CN101659681B (zh) | 2009-09-30 | 2009-09-30 | 木糖制品的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910018798A CN101659681B (zh) | 2009-09-30 | 2009-09-30 | 木糖制品的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101659681A true CN101659681A (zh) | 2010-03-03 |
CN101659681B CN101659681B (zh) | 2012-10-03 |
Family
ID=41787953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910018798A Active CN101659681B (zh) | 2009-09-30 | 2009-09-30 | 木糖制品的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101659681B (zh) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101991039A (zh) * | 2010-11-18 | 2011-03-30 | 山东文远生物技术有限公司 | 一种焙烤糖浆及制备方法及其所制备的月饼 |
CN102241707A (zh) * | 2011-05-09 | 2011-11-16 | 浙江华康药业股份有限公司 | 一种提取l-阿拉伯糖与制备木糖醇的方法 |
CN102344467A (zh) * | 2011-07-27 | 2012-02-08 | 安徽丰原发酵技术工程研究有限公司 | 一种利用木糖母液生产d-木糖和l-阿拉伯糖的方法 |
CN102719511A (zh) * | 2012-07-06 | 2012-10-10 | 江苏巨托食品科技有限公司 | 利用多菌种混合发酵从农作物副产物中提取l-阿拉伯糖的方法 |
CN102771687A (zh) * | 2011-05-10 | 2012-11-14 | 陈培豪 | 一种含l-阿拉伯糖的代谢调理物及其生产方法 |
CN102839229A (zh) * | 2012-09-14 | 2012-12-26 | 武汉工程大学 | 利用膜分离与木质纤维素酸水解耦合提高还原糖收率的方法 |
CN102952165A (zh) * | 2011-08-23 | 2013-03-06 | 陈培豪 | 一种从木糖母液中提取l-阿拉伯糖的方法 |
CN102978297A (zh) * | 2012-12-17 | 2013-03-20 | 山东福田药业有限公司 | 一种高浓度木糖水解液的制备方法 |
CN103074454A (zh) * | 2013-02-06 | 2013-05-01 | 广西轻工业科学技术研究院 | 一种资源化利用磷酸制备d-木糖、l-阿拉伯糖的方法 |
CN103113422A (zh) * | 2013-02-06 | 2013-05-22 | 广西轻工业科学技术研究院 | 一种用模拟流动床分离精制高纯度l-阿拉伯糖、d-木糖的方法 |
CN103409565A (zh) * | 2013-07-26 | 2013-11-27 | 山东福田药业有限公司 | 一种木糖的制备工艺 |
CN103555865A (zh) * | 2013-11-20 | 2014-02-05 | 山东福田药业有限公司 | 一种木糖的制备方法 |
CN103717759A (zh) * | 2011-07-29 | 2014-04-09 | 东丽株式会社 | 糖液的制造方法 |
WO2014138600A1 (en) | 2013-03-08 | 2014-09-12 | Xyleco, Inc. | Upgrading process streams |
CN104046705A (zh) * | 2014-06-30 | 2014-09-17 | 山东万盛环保科技发展有限公司 | 一种甘蔗渣生产木糖、木糖醇联产l-阿拉伯糖的方法 |
CN104903469A (zh) * | 2012-10-13 | 2015-09-09 | 生物产品创新绿糖有限公司 | 用于借助氢卤酸水解可团粒化的生物质的方法 |
CN105062901A (zh) * | 2015-08-26 | 2015-11-18 | 山东省食品发酵工业研究设计院 | 一种用于转化木糖生产木糖醇的活菌制剂及其应用 |
CN105695341A (zh) * | 2016-03-16 | 2016-06-22 | 江苏国信协联能源有限公司 | 一种用于黑曲霉扩大培养的麸曲培养基及培养方法 |
CN106191167A (zh) * | 2016-07-07 | 2016-12-07 | 焦作市华康糖醇科技有限公司 | 一种利用酶解法制备木糖的生产工艺 |
CN106906247A (zh) * | 2017-02-23 | 2017-06-30 | 江南大学 | 一种热带假丝酵母发酵木糖母液生产木糖醇的培养基及发酵方法 |
CN107286206A (zh) * | 2017-07-03 | 2017-10-24 | 江苏德玛膜科技有限公司 | 一种利用木质纸浆滤液制取木糖的方法 |
US10759727B2 (en) | 2016-02-19 | 2020-09-01 | Intercontinental Great Brands Llc | Processes to create multiple value streams from biomass sources |
CN112480185A (zh) * | 2020-11-09 | 2021-03-12 | 安阳市豫鑫木糖醇科技有限公司 | 一种生物法提取木糖的工艺 |
WO2021120770A1 (zh) * | 2019-12-19 | 2021-06-24 | 浙江华康药业股份有限公司 | 一种木糖水解液脱色过滤装置及其脱色过滤方法 |
US11104970B2 (en) * | 2017-11-22 | 2021-08-31 | South China University Of Technology | Method of preparing oligosaccharide using biomass sugar as raw material |
CN113337548A (zh) * | 2021-08-02 | 2021-09-03 | 苏州苏震生物工程有限公司 | 一种生物基1,3-丙二醇的制备方法 |
CN118513272A (zh) * | 2024-07-19 | 2024-08-20 | 常州市卓奥光电科技股份有限公司 | 一种应用于显示器检测的多角度筛料输料机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8003352B2 (en) * | 2004-07-16 | 2011-08-23 | Iogen Energy Corporation | Method of obtaining a product sugar stream from cellulosic biomass |
CN1320122C (zh) * | 2005-06-02 | 2007-06-06 | 江南大学 | 一种从木糖母液或木糖水解液提取木糖和木糖醇的方法 |
CN100572543C (zh) * | 2007-01-08 | 2009-12-23 | 安徽丰原发酵技术工程研究有限公司 | 利用玉米芯或农林废弃物制备木糖醇的方法 |
CN101497904B (zh) * | 2008-02-01 | 2011-11-09 | 唐传生物科技(厦门)有限公司 | 一种同时生产木糖醇与阿拉伯糖的方法 |
CN101497903B (zh) * | 2008-02-01 | 2011-12-07 | 唐传生物科技(厦门)有限公司 | 一种选择性转化分流生物制品的方法 |
-
2009
- 2009-09-30 CN CN200910018798A patent/CN101659681B/zh active Active
Cited By (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101991039A (zh) * | 2010-11-18 | 2011-03-30 | 山东文远生物技术有限公司 | 一种焙烤糖浆及制备方法及其所制备的月饼 |
CN102241707A (zh) * | 2011-05-09 | 2011-11-16 | 浙江华康药业股份有限公司 | 一种提取l-阿拉伯糖与制备木糖醇的方法 |
CN102771687A (zh) * | 2011-05-10 | 2012-11-14 | 陈培豪 | 一种含l-阿拉伯糖的代谢调理物及其生产方法 |
CN102771687B (zh) * | 2011-05-10 | 2014-09-03 | 陈培豪 | 一种含l-阿拉伯糖的代谢调理物及其生产方法 |
CN102344467B (zh) * | 2011-07-27 | 2014-05-14 | 安徽丰原发酵技术工程研究有限公司 | 一种利用木糖母液生产d-木糖和l-阿拉伯糖的方法 |
CN102344467A (zh) * | 2011-07-27 | 2012-02-08 | 安徽丰原发酵技术工程研究有限公司 | 一种利用木糖母液生产d-木糖和l-阿拉伯糖的方法 |
CN103717759A (zh) * | 2011-07-29 | 2014-04-09 | 东丽株式会社 | 糖液的制造方法 |
CN102952165A (zh) * | 2011-08-23 | 2013-03-06 | 陈培豪 | 一种从木糖母液中提取l-阿拉伯糖的方法 |
CN102952165B (zh) * | 2011-08-23 | 2016-01-20 | 陈培豪 | 一种从木糖母液中提取l-阿拉伯糖的方法 |
CN102719511B (zh) * | 2012-07-06 | 2015-03-11 | 江苏巨托食品科技有限公司 | 利用多菌种混合发酵从农作物副产物中提取l-阿拉伯糖的方法 |
CN102719511A (zh) * | 2012-07-06 | 2012-10-10 | 江苏巨托食品科技有限公司 | 利用多菌种混合发酵从农作物副产物中提取l-阿拉伯糖的方法 |
CN102839229A (zh) * | 2012-09-14 | 2012-12-26 | 武汉工程大学 | 利用膜分离与木质纤维素酸水解耦合提高还原糖收率的方法 |
CN104903469A (zh) * | 2012-10-13 | 2015-09-09 | 生物产品创新绿糖有限公司 | 用于借助氢卤酸水解可团粒化的生物质的方法 |
CN104903469B (zh) * | 2012-10-13 | 2019-03-22 | 生物产品创新绿糖有限公司 | 用于借助氢卤酸水解可团粒化的生物质的方法 |
CN102978297A (zh) * | 2012-12-17 | 2013-03-20 | 山东福田药业有限公司 | 一种高浓度木糖水解液的制备方法 |
CN103074454B (zh) * | 2013-02-06 | 2013-11-27 | 广西轻工业科学技术研究院 | 一种资源化利用磷酸制备d-木糖、l-阿拉伯糖的方法 |
CN103113422A (zh) * | 2013-02-06 | 2013-05-22 | 广西轻工业科学技术研究院 | 一种用模拟流动床分离精制高纯度l-阿拉伯糖、d-木糖的方法 |
CN103074454A (zh) * | 2013-02-06 | 2013-05-01 | 广西轻工业科学技术研究院 | 一种资源化利用磷酸制备d-木糖、l-阿拉伯糖的方法 |
CN103113422B (zh) * | 2013-02-06 | 2015-06-10 | 广西轻工业科学技术研究院 | 一种用模拟流动床分离精制高纯度l-阿拉伯糖、d-木糖的方法 |
JP2016514959A (ja) * | 2013-03-08 | 2016-05-26 | ザイレコ,インコーポレイテッド | アップグレードプロセスの流れ |
AU2018201758B2 (en) * | 2013-03-08 | 2019-11-21 | Xyleco, Inc. | Upgrading Process Streams |
US10543460B2 (en) | 2013-03-08 | 2020-01-28 | Xyleco, Inc. | Upgrading process streams |
AU2014225446B2 (en) * | 2013-03-08 | 2017-12-21 | Xyleco, Inc. | Upgrading process streams |
JP2019201642A (ja) * | 2013-03-08 | 2019-11-28 | ザイレコ,インコーポレイテッド | アップグレードプロセスの流れ |
WO2014138600A1 (en) | 2013-03-08 | 2014-09-12 | Xyleco, Inc. | Upgrading process streams |
CN105452474A (zh) * | 2013-03-08 | 2016-03-30 | 希乐克公司 | 改质工艺物流 |
CN105452474B (zh) * | 2013-03-08 | 2020-05-01 | 希乐克公司 | 改质工艺物流 |
US9637802B2 (en) | 2013-03-08 | 2017-05-02 | Xyleco, Inc. | Upgrading process streams |
US9925496B2 (en) | 2013-03-08 | 2018-03-27 | Xyleco, Inc. | Upgrading process streams |
EP2890798A4 (en) * | 2013-03-08 | 2016-06-29 | Xyleco Inc | METHOD FOR IMPROVING DATA STREAMS |
CN103409565B (zh) * | 2013-07-26 | 2015-04-22 | 山东福田药业有限公司 | 一种木糖的制备工艺 |
CN103409565A (zh) * | 2013-07-26 | 2013-11-27 | 山东福田药业有限公司 | 一种木糖的制备工艺 |
CN103555865A (zh) * | 2013-11-20 | 2014-02-05 | 山东福田药业有限公司 | 一种木糖的制备方法 |
CN103555865B (zh) * | 2013-11-20 | 2015-08-19 | 山东福田药业有限公司 | 一种木糖的制备方法 |
CN104046705B (zh) * | 2014-06-30 | 2016-05-18 | 山东万盛环保科技发展有限公司 | 一种甘蔗渣生产木糖、木糖醇联产l-阿拉伯糖的方法 |
CN104046705A (zh) * | 2014-06-30 | 2014-09-17 | 山东万盛环保科技发展有限公司 | 一种甘蔗渣生产木糖、木糖醇联产l-阿拉伯糖的方法 |
CN105062901B (zh) * | 2015-08-26 | 2018-01-12 | 山东省食品发酵工业研究设计院 | 一种用于转化木糖生产木糖醇的活菌制剂及其应用 |
CN105062901A (zh) * | 2015-08-26 | 2015-11-18 | 山东省食品发酵工业研究设计院 | 一种用于转化木糖生产木糖醇的活菌制剂及其应用 |
US10759727B2 (en) | 2016-02-19 | 2020-09-01 | Intercontinental Great Brands Llc | Processes to create multiple value streams from biomass sources |
US11840500B2 (en) | 2016-02-19 | 2023-12-12 | Intercontinental Great Brands Llc | Processes to create multiple value streams from biomass sources |
CN105695341A (zh) * | 2016-03-16 | 2016-06-22 | 江苏国信协联能源有限公司 | 一种用于黑曲霉扩大培养的麸曲培养基及培养方法 |
CN105695341B (zh) * | 2016-03-16 | 2020-01-03 | 江苏国信协联能源有限公司 | 一种用于黑曲霉扩大培养的麸曲培养基及培养方法 |
CN106191167A (zh) * | 2016-07-07 | 2016-12-07 | 焦作市华康糖醇科技有限公司 | 一种利用酶解法制备木糖的生产工艺 |
CN106906247A (zh) * | 2017-02-23 | 2017-06-30 | 江南大学 | 一种热带假丝酵母发酵木糖母液生产木糖醇的培养基及发酵方法 |
CN107286206A (zh) * | 2017-07-03 | 2017-10-24 | 江苏德玛膜科技有限公司 | 一种利用木质纸浆滤液制取木糖的方法 |
US11104970B2 (en) * | 2017-11-22 | 2021-08-31 | South China University Of Technology | Method of preparing oligosaccharide using biomass sugar as raw material |
WO2021120770A1 (zh) * | 2019-12-19 | 2021-06-24 | 浙江华康药业股份有限公司 | 一种木糖水解液脱色过滤装置及其脱色过滤方法 |
CN112480185A (zh) * | 2020-11-09 | 2021-03-12 | 安阳市豫鑫木糖醇科技有限公司 | 一种生物法提取木糖的工艺 |
CN112480185B (zh) * | 2020-11-09 | 2024-02-09 | 河南豫鑫糖醇有限公司 | 一种生物法提取木糖的工艺 |
CN113337548A (zh) * | 2021-08-02 | 2021-09-03 | 苏州苏震生物工程有限公司 | 一种生物基1,3-丙二醇的制备方法 |
CN113337548B (zh) * | 2021-08-02 | 2022-03-22 | 苏州苏震生物工程有限公司 | 一种生物基1,3-丙二醇的制备方法 |
WO2023010982A1 (zh) * | 2021-08-02 | 2023-02-09 | 苏州苏震生物工程有限公司 | 一种生物基1,3-丙二醇的制备方法 |
CN118513272A (zh) * | 2024-07-19 | 2024-08-20 | 常州市卓奥光电科技股份有限公司 | 一种应用于显示器检测的多角度筛料输料机构 |
Also Published As
Publication number | Publication date |
---|---|
CN101659681B (zh) | 2012-10-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101659681B (zh) | 木糖制品的生产方法 | |
CN101665523B (zh) | L-阿拉伯糖和d-木糖制品的生产方法 | |
CN101392273B (zh) | 一种乳酸的清洁生产工艺 | |
CN111269107B (zh) | 一种l-乳酸提纯精制方法 | |
JP4038577B2 (ja) | アルコール生産システムおよびアルコール生産方法 | |
CN102282264B (zh) | 从本质纤维素原料生产葡萄糖的改进方法 | |
CN102268490B (zh) | 农林废弃物为原料联产木糖、木糖醇和阿拉伯糖清洁工艺 | |
EP2118294B1 (en) | Method of producing xylitol using hydrolysate containing xylose and arabinose prepared from byproduct of tropical fruit biomass | |
CN100572543C (zh) | 利用玉米芯或农林废弃物制备木糖醇的方法 | |
CN102732589B (zh) | 一种苏氨酸母液处理的方法 | |
CN101665524B (zh) | L-阿拉伯糖的生产方法 | |
CN103502460A (zh) | 用于改善发酵工艺的系统和方法 | |
EP2610222B1 (en) | Method and plant for combined treatment of liquid organic waste | |
BG100071A (bg) | Метод за получаване на захари чрез хидролиза съссилна киселина на целулозни и хемицелулозни продукти | |
CN102796768A (zh) | 一种玉米秸秆高价值综合利用的方法 | |
CN101705253B (zh) | 一种木糖母液的处理方法 | |
AU2010228843B2 (en) | Method for producing clarified juice, packagible juice, ethanol and sugar from sugarcane and system thereof | |
CN102952831A (zh) | 精制乳酸的制造方法 | |
CN106589011B (zh) | 一种木糖母液的处理方法 | |
CN106348562A (zh) | 一种污水处理产生活性污泥的处理及提取蛋白质的方法 | |
CN110759754A (zh) | 一种氨基葡萄糖发酵菌渣无害化处理及资源化利用方法 | |
CN104611380B (zh) | 一种基于甘蔗糖醇联产的低碳、环保制糖方法 | |
CN113616838A (zh) | 一种杀菌除臭剂 | |
CN109022503A (zh) | 一种利用资源化厌氧消化液生产柠檬酸的方法 | |
JP7432910B2 (ja) | メタン生成システム及びメタン生成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JI'NAN HEALTANG BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENGQUAN GROUP CO. LTD., JINAN Effective date: 20120213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120213 Address after: 250204 Shandong city of Ji'nan province Zhangqiu City Diao Zhen Quan Chemical Industrial Park Applicant after: HEALTANG BIOTECH Co.,Ltd. Address before: 250204 chemical industry park, Diao Town, Ji'nan City, Shandong, Zhangqiu Applicant before: JINAN SHENGQUAN GROUP SHARE HOLDING Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production methods of xylose products Effective date of registration: 20210415 Granted publication date: 20121003 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Zhangqiu branch Pledgor: HEALTANG BIOTECH Co.,Ltd. Registration number: Y2021980002706 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211215 Granted publication date: 20121003 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Zhangqiu branch Pledgor: HEALTANG BIOTECH Co.,Ltd. Registration number: Y2021980002706 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production method of xylose products Effective date of registration: 20220127 Granted publication date: 20121003 Pledgee: Qilu bank Limited by Share Ltd. Diao Town Branch Zhangqiu Ji'nan Pledgor: HEALTANG BIOTECH Co.,Ltd. Registration number: Y2022980001194 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230413 Granted publication date: 20121003 Pledgee: Qilu bank Limited by Share Ltd. Diao Town Branch Zhangqiu Ji'nan Pledgor: HEALTANG BIOTECH Co.,Ltd. Registration number: Y2022980001194 |