WO2023128332A1 - 유동성이 개선된 바이오매스 과립 제조방법 - Google Patents
유동성이 개선된 바이오매스 과립 제조방법 Download PDFInfo
- Publication number
- WO2023128332A1 WO2023128332A1 PCT/KR2022/019336 KR2022019336W WO2023128332A1 WO 2023128332 A1 WO2023128332 A1 WO 2023128332A1 KR 2022019336 W KR2022019336 W KR 2022019336W WO 2023128332 A1 WO2023128332 A1 WO 2023128332A1
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- WO
- WIPO (PCT)
- Prior art keywords
- biomass
- core material
- granules
- biomass granules
- fermentation broth
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title claims abstract description 175
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000008187 granular material Substances 0.000 title claims description 117
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 239000011162 core material Substances 0.000 claims description 116
- 238000000855 fermentation Methods 0.000 claims description 41
- 230000004151 fermentation Effects 0.000 claims description 41
- 239000012141 concentrate Substances 0.000 claims description 40
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims description 22
- 239000004472 Lysine Substances 0.000 claims description 20
- 108010073771 Soybean Proteins Proteins 0.000 claims description 20
- 235000019710 soybean protein Nutrition 0.000 claims description 17
- 150000001413 amino acids Chemical class 0.000 claims description 14
- 235000021118 plant-derived protein Nutrition 0.000 claims description 14
- 239000004475 Arginine Substances 0.000 claims description 8
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 8
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 claims description 8
- 241000233671 Schizochytrium Species 0.000 claims description 8
- 241000233675 Thraustochytrium Species 0.000 claims description 8
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 claims description 8
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims description 8
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 claims description 8
- 229930182817 methionine Natural products 0.000 claims description 8
- 235000019764 Soybean Meal Nutrition 0.000 claims description 5
- 239000004455 soybean meal Substances 0.000 claims description 5
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 claims description 4
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 claims description 4
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 14
- 239000008358 core component Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 description 22
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 21
- 238000012856 packing Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000843 powder Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 5
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 5
- 241001467333 Thraustochytriaceae Species 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 4
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 4
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 235000013379 molasses Nutrition 0.000 description 3
- 229940001941 soy protein Drugs 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000011218 seed culture Methods 0.000 description 2
- ZZHPLPSLBVBWOA-WDSOQIARSA-N Lys-Met-Trp Chemical compound CSCC[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)NC(=O)[C@H](CCCCN)N ZZHPLPSLBVBWOA-WDSOQIARSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 108010064851 Plant Proteins Proteins 0.000 description 1
- 241000598397 Schizochytrium sp. Species 0.000 description 1
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 1
- OHVGNSMTLSKTGN-BTVCFUMJSA-N [C].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O Chemical compound [C].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O OHVGNSMTLSKTGN-BTVCFUMJSA-N 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000012075 bio-oil Substances 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/60—Edible seaweed
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/175—Amino acids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/185—Vegetable proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/10—Coating with edible coatings, e.g. with oils or fats
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/10—Coating with edible coatings, e.g. with oils or fats
- A23P20/105—Coating with compositions containing vegetable or microbial fermentation gums, e.g. cellulose or derivatives; Coating with edible polymers, e.g. polyvinyalcohol
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/10—Coating with edible coatings, e.g. with oils or fats
- A23P20/15—Apparatus or processes for coating with liquid or semi-liquid products
- A23P20/18—Apparatus or processes for coating with liquid or semi-liquid products by spray-coating, fluidised-bed coating or coating by casting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/20—Natural extracts
- A23V2250/202—Algae extracts
Definitions
- the present invention relates to a method for producing biomass granules with improved fluidity, comprising the step of spraying and coating a biomass fermentation broth or concentrate on a specific core component.
- Microalgae are one of the longest-lived organisms on Earth, and they not only produce biomass but also capture carbon dioxide from the atmosphere.
- biomass is a general term for biological organisms such as plants that synthesize organic matter by receiving solar energy and animals and microorganisms that use them as food.
- the purpose of drying the biomass derived from microalgae is because the yield is good in the conversion of high value-added substances such as biodiesel and omega 3.
- Korean Patent Publication No. 10-2012-0055918 discloses a method for producing bio-oil from fibrous biomass using thraustochytrid microalgae
- Korean Patent Publication No. 10-2012-0125194 discloses microalgae in beer industrial wastewater.
- a method for producing biomass by culturing discloses a method for producing biomass using microalgae.
- the process of producing dry biomass is divided into a process of harvesting largely cultured microalgae and a dehydration and drying process of removing moisture from the harvested microalgae.
- cultured microalgae must be harvested.
- Technologies for harvesting microalgae include membrane filtration, coagulation, centrifugation, etc. Among them, membrane filtration is mainly used as a technology with high possibility of mass production.
- Biomass is a fermentation broth containing oxidation-sensitive components, and oxidation-sensitive components often contain lipids, particularly polyunsaturated fatty acids. Due to the high lipid content, when dried through a generally used drum dryer or spray dryer, the particle size and bulk density are not good, and the flowability is low, so there is a limit to its use as an actual product.
- the present inventors have tried to develop a method for improving the physical properties of biomass.
- a specific core component is added to the fluidized bed granulator and biomass granules are prepared by spray coating the biomass fermentation broth at the bottom of the fluidized bed granulator, the natural density ( The present invention was completed by confirming that the bulk density increased and free-flowing was possible.
- Another object of the present application is to provide a biomass granule with improved flowability, comprising a core material that is an amino acid or plant-derived protein, and a biomass fermentation broth or concentrate, wherein the core material is coated with the biomass fermentation broth or concentrate. is to do
- the biomass fermentation broth or concentrate of step 1) may be obtained by culturing microalgae belonging to the genus Schizochytrium or the genus Thraustochytrium .
- the biomass fermentation broth or concentrate may include microalgae of the genus Schizochytrium or Thraustochytrium .
- schizochytrium genus is one of the genus names belonging to the Thraustochytriaceae family of the order Thraustochytriales, and is used interchangeably with the term “genus Schizochytrium ". It can be.
- Thraustochytrium genus is one of the genus names belonging to the Thraustochytriaceae family of the Thraustochytriales order, and the term “Thraustochytrium genus (genus Thraustochytrium )” may be used interchangeably. .
- microalgae refers to organisms that cannot be seen with the naked eye among plants that photosynthesize with chlorophyll and can only be seen through a microscope and live freely floating in water, and are also called phytoplankton.
- the core material of step 2) may be a protein, amino acid or plant-derived protein.
- the amino acid is any one selected from the group consisting of Lysine (Lys), Methionine (Met), Tryptophan (Trp), Histidine (His), and Arginine (Arg). It may be more than one, but is not limited thereto.
- the plant-derived protein may be Soy Protein Concentrate (SPC) or Soy Bean Molasses (SBM), but is not limited thereto.
- Step 2) is performed using a fluid bed granulator.
- the biomass solids and the core material to be produced into granules are fluidized inside the fluidized bed granulator, and the biomass fermentation broth or concentrate to be coated on the biomass solids and the core material is sprayed from the bottom of the fluidized bed granulator.
- the step 2) may be performed by a bottom spray coating method or a bottom spray coating method, and may be preferably performed by a bottom spray coating method.
- the bottom spray coating method compared to the top spray coating method, there is an advantage that granular/spray coating may be possible even if the amount of the core material is small.
- biomass granules with improved fluidity comprising a core material that is an amino acid or plant-derived protein, and a biomass fermentation broth or concentrate, wherein the core material is coated with the biomass fermentation broth or concentrate.
- the biomass fermentation broth or concentrate may include microalgae of the genus Schizochytrium or Thraustochytrium .
- biomass fermentation broth or concentrate may form a coating layer that coats the core material, and in this specification, “biomass fermentation broth or concentrate” may be used interchangeably with the term “coating solution”.
- the coating may be performed by a bottom spray coating method.
- the biomass granules may include 5% by weight or more of the core material based on the total weight of the biomass granules, 5 to 30% by weight, 5 to 25% by weight, 10 to 30% by weight, 10 to 25% by weight, 15 to 30% by weight It may contain 15 to 25% by weight.
- the amino acid is any one selected from the group consisting of Lysine (Lys), Methionine (Met), Tryptophan (Trp), Histidine (His), and Arginine (Arg). It may be more than one, but is not limited thereto.
- the plant-derived protein may be Soy Protein Concentrate (SPC) or Soy Bean Molasses (SBM), but is not limited thereto.
- the biomass granules contain amino acids or plant-derived proteins as a core material, and the protein content may be 15% by weight or more, 10% by weight or more, or 5% by weight or more based on the total weight of the biomass granules.
- the biomass granules are:
- biomass granules by spray-coating the fermentation broth or concentrate of 1) on the core material; It may be produced by a method for producing biomass granules comprising a.
- the angle of repose (°) of the biomass granules may be 33° or less, 31° or less, or 30° or less.
- the angle of repose is one of the methods for evaluating the fluidity of the granules, and refers to measuring the angle of a triangular-shaped granule pile formed by flowing a certain amount of granules using an angle of repose measuring instrument.
- the angle can be calculated by obtaining tan ⁇ by measuring the base and height of the triangle can The smaller the angle of repose, the better the flowability.
- the biomass granules may have a Carr's index value of 15% or less, 14% or less, or 13% or less.
- the Carr's index is one of the methods for evaluating the fluidity of the granules, and can be calculated by substituting the measured packing density and natural density of the granules into the following formula.
- the biomass granules contain amino acids or plant-derived proteins as core materials and thus have a high protein content.
- the angle of repose is low and the Carr's index value is low, so the fluidity is improved, so the usability is high compared to the biomass powder prepared by the conventional method.
- the biomass produced by the biomass production method with improved flowability of the present invention uses a solid core component in the spray coating process, so that the bulk density is increased compared to that of no core component or using the same biomass dry matter. It is possible to secure a dry product capable of free-flowing.
- Schizochytrium fermentation broth was recovered from the fermenter to produce biomass flour. Specifically, Schizochytrium sp.
- the strain was cultured for 60 hours in a 5L fermentor by supplying 35% of the glucose carbon source compared to the total culture medium.
- the culture was carried out for about 20 hours at 30 ° C. and 150 rpm in a 500 mL flask using a sterilized MJW02 medium.
- Seed culture flasks were dispensed and inoculated into a 5L fermenter and cultured in a sterile MJW02 medium and a culture environment of 30 ° C, 500 rpm, 1.5 vvm, and pH 5-8.
- Example 1-1 Preparation of biomass granules containing lysine as core material
- the fermentation-completed biomass fermentation broth was dried to prepare biomass granules containing lysine as a core material.
- biomass solid content (g) and 50 g of lysine were introduced as a core material using a fluidized bed granulator (Daesung Machinery Co., Ltd., PD-40), and the injection air temperature was 100 to 130 ° C., and the dryer internal temperature was 60 to 80 ° C. Then, 1400 to 1600 g of the biomass fermentation broth was spray-dried for about 2 hours in a bottom spray coating method to form fluidized bed granules. The core material was prepared at a level of 20% in the final dried sample. Table 1 shows the content of the fermented broth (g) and the content (%) of the core material in the final sample. In Table 1, the biomass solid content (g) is a calculation of the solid content contained in the biomass fermentation broth.
- Example 1-2 Preparation of biomass granules containing methionine as core material
- biomass granules containing methionine as a core material were prepared in the same manner as in Example 1-1.
- biomass granules containing tryptophan as a core material were prepared in the same manner as in Example 1-1.
- Example 1-4 Preparation of biomass granules containing histidine as core material
- Biomass granules containing histidine as a core material were prepared in the same manner as in Example 1-1 by applying the contents described in Table 1.
- Example 1-5 Preparation of Biomass Granules Containing Arginine as a Core Material
- biomass granules containing arginine as a core material were prepared in the same manner as in Example 1-1.
- Example 1-1 Example 1-2 Example 1-3 Example 1-4 Example 1-5 core material amino acid Lys Met Trp His Arg Core material content (g) 50 Sprayed biomass fermentation broth (g) 1528 1476 1510 1498 1532 Biomass solids (g) 191 185 189 187 192 Core material content in final sample (%) 20.7 21.3 20.9 21.1 20.7
- the fermentation-completed biomass fermentation broth was dried to prepare biomass granules containing soybean protein concentrate as a core material.
- Example 1-7 Preparation of Biomass Granules Containing Soy Bean Molasses as a Core Material
- Biomass granules containing soybean meal as a core material were prepared in the same manner as in Examples 1-6 by applying the contents shown in Table 2.
- Example 1-6 Example 1-7 core material plant protein SPC SBM Core material content (g) 50 Sprayed biomass fermentation broth (g) 1485 1507 Biomass solids (g) 186 188 Core material content in final sample (%) 21.2 21.0
- biomass granules containing biomass powder as a core material were prepared in the same manner as in Example 1-1.
- the biomass powder was prepared by drying at an injection temperature of 150° C. and an internal temperature of the dryer of 80° C. using a spray dryer (Ain System).
- Comparative Example 1 Comparative Example 2 core material control group unused biomass Core material content (g) 0 50 Sprayed biomass fermentation broth (g) 1520 1548 Biomass solids (g) 190 194 Core material content in final sample (%) 0 20.5
- the moisture content was measured by the loss on drying method according to the general component test method of the Food Code. 3 to 5 g of the sample was accurately weighed, put in a drying oven at 105° C., dried for more than 3 hours, cooled in a desiccator at room temperature for more than 30 minutes, and then weighed. It was dried again in a drying oven for 1 to 2 hours, cooled and weighed, and then repeatedly measured until the content was reached.
- the angle of the triangular pile of granules formed by flowing a certain amount of granules was measured using an angle of repose measuring instrument. You can calculate the angle by measuring the base and height of the triangle to find tan ⁇ . Flowability was evaluated based on Table 4 below using the value of the angle of repose. The water content, angle of repose, and flowability evaluation results of the measured biomass granules are shown in Table 5 below.
- Example 1-1 Example 1-2 Example 1-3 Example 1-4 Example 1-5 Example 1-6 Example 1-7 Comparative Example 1 Comparative Example 2 moisture(%) 1.06 0.95 1.02 0.88 0.99 1.05 1.00 1.65 1.12 angle of repose (°) 26 25 26 25 25 25 26 53 33 flow Very Good Very Good Very Good Very Good Very Good Very Good Poor-agitation Good
- biomass granules containing amino acids of lysine, methionine, tryptophan, histidine, and arginine as core materials were used as core materials. It was confirmed that the water content was lower and the angle of repose was smaller than the biomass granules containing no biomass granules or the biomass granules containing biomass powder as a core material, so that the flowability was good.
- Natural density, packing density, Carr's index of each biomass granule prepared in Examples 1-1 to 1-7, Comparative Example 1 and Comparative Example 2 in order to evaluate the fluidity of the biomass granules according to the type of core material and flowability were analyzed as follows.
- the natural density is method. After measuring the mass of the empty container, the sample was sufficiently filled up to the top of the container, and the sample stacked on top of the container was cut into a flat plate, and then the mass was measured. After measuring the mass, it was repeated 5 times or more until the difference between the measured values was within 0.3%. It was calculated by substituting the measured value into the following formula.
- Natural density (weight of empty container full of powder (g) - weight of empty container (g))/ volume of container (100 cm 2 )
- Packing density was measured by the following method. After measuring the mass of the empty container, the auxiliary cylinder is connected to the top, and the sample is sufficiently filled to the top of the auxiliary container. Then, the tap was performed 1000 or more times until there was no change in volume, and after removing the auxiliary container, the sample was cut into a flat plate and the mass was measured. This was repeated 5 or more times until the difference between the measured values was within 0.3%. The packing density was calculated by substituting the measured value into the following formula.
- Packing density (weight of cylinder filled with powder after tapping (g) - weight of cylinder (g))/volume of cylinder (100 cm 2 )
- Carr's index is widely used as an indirect index representing liquidity, and was calculated by substituting it into the following formula using the measured packing density and natural density. The smaller this value is, the better the fluidity can be evaluated.
- Liquidity was evaluated based on Table 6 below using the value of Carr's index.
- the natural density, packing density, Carr's index, and flowability evaluation results of the measured biomass granules are shown in Table 7 below.
- Example 1-1 Example 1-2
- Example 1-3 Example 1-4
- Example 1-5 Example 1-6
- Example 1-7 Comparative Example 1 Comparative Example 2 natural density (g/ml) 0.48 0.52 0.54 0.52 0.52 0.53 0.51 0.41 0.41 Packing density (g/ml) 0.53 0.58 0.6 0.58 0.57 0.58 0.56 0.57 0.53 Carr's Index (%) 9.1 11.5 9.4 9.6 10.1 9.1 7.7 26.9 22.4 Flowability Excellent Good Excellent Excellent Good Excellent Excellent Excellent Poor Passable
- biomass granules containing amino acids such as lysine, methionine, tryptophan, histidine, and arginine as core materials
- biomass granules containing soybean protein concentrate and plant-derived protein of soybean meal were used as core materials.
- the natural density is higher and the Carr's index value is significantly lower, indicating good fluidity.
- Example 2-1 Preparation of biomass granules containing 7.4% lysine as core material in the final sample
- biomass granules containing 7.4% of lysine as the core material in the final sample were prepared by applying the contents shown in Table 8 in the same manner as in Example 1-1.
- Example 2-2 Preparation of biomass granules containing 9.1% lysine as core material in the final sample
- biomass granules containing 9.1% of lysine as a core material in the final sample were prepared by applying the contents shown in Table 8 in the same manner as in Example 1-1.
- Example 2-3 Preparation of biomass granules containing 11.5% lysine as core material in the final sample
- biomass granules containing 11.5% of lysine as a core material in the final sample were prepared by applying the contents shown in Table 8 in the same manner as in Example 1-1.
- Example 2-4 Preparation of biomass granules containing 16.4% lysine as core material in final sample
- biomass granules containing 16.4% of lysine as a core material in the final sample were prepared by applying the contents shown in Table 8 in the same manner as in Example 1-1.
- Example 2-5 Preparation of biomass granules containing 28.7% lysine as core material in the final sample
- biomass granules containing 28.7% of lysine as the core material in the final sample were prepared by applying the contents shown in Table 8 in the same manner as in Example 1-1.
- Example 2-1 Example 2-2 Example 2-3
- Example 2-4 Example 2-5 core material Lysine Core material content (g) 50g Sprayed biomass fermentation broth (g) 2512 1988 1535 1022 498 Biomass solids (g) 628 497 384 256 125 Core material content in final sample (%) 7.4 9.1 11.5 16.4 28.7
- biomass containing 7.3% of soybean protein concentrate (SPC) as the core material in the final sample by applying the contents shown in Table 9 in the same manner as in Example 1-1 Granules were prepared.
- SPC soybean protein concentrate
- biomass containing 9.0% of soybean protein concentrate (SPC) as the core material in the final sample by applying the contents shown in Table 9 in the same manner as in Example 1-1 Granules were prepared.
- SPC soybean protein concentrate
- biomass containing 12.0% of soybean protein concentrate (SPC) as the core material in the final sample by applying the contents shown in Table 9 in the same manner as in Example 1-1 Granules were prepared.
- SPC soybean protein concentrate
- biomass containing 16.7% of soybean protein concentrate (SPC) as the core material in the final sample by applying the contents shown in Table 9 in the same manner as in Example 1-1 Granules were prepared.
- SPC soybean protein concentrate
- biomass containing 27.8% of soybean protein concentrate (SPC) as the core material in the final sample by applying the contents shown in Table 9 in the same manner as in Example 1-1 Granules were prepared.
- SPC soybean protein concentrate
- Example 2-6 Example 2-7 Examples 2-8 Example 2-9 Example 2-10 core material SPC Core material content (g) 50 Sprayed biomass fermentation broth (g) 2540 2020 1467 999 519 Biomass solids (g) 635 505 367 250 130 Core material content in final sample (%) 7.3 9.0 12.0 16.7 27.8
- Example 2-1 Example 2-2 Example 2-3
- Example 2-4 Example 2-5 moisture(%) 0.83 1.01 1.07 0.98 1.22 angle of repose (°) 26 26 24 25 25 flow Very Good Very Good Excellent Very Good Very Good
- Example 2-6 Example 2-7 Examples 2-8 Example 2-9 Example 2-10 moisture(%) 0.86 0.94 0.88 1.11 1.3 angle of repose (°) 26 27 26 25 25 flow Very Good Very Good Very Good Very Good Very Good Very Good
- Example 2-1 Example 2-2 Example 2-3
- Example 2-4 Example 2-5 natural density (g/ml) 0.62 0.57 0.52 0.53 0.46 Packing density (g/ml) 0.67 0.64 0.59 0.59 0.54 Carr's Index 8.6 10.1 11.3 10.1 13.9 Flowability Excellent Good Good Good Good Good
- Example 2-6 Example 2-7 Examples 2-8 Example 2-9 Example 2-10 natural density (g/ml) 0.63 0.60 0.57 0.60 0.56 Packing density (g/ml) 0.69 0.66 0.62 0.66 0.63 Carr's Index 8.5 8.1 8.5 9.2 9.9 Flowability Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent
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Abstract
Description
실시예1-1 | 실시예1-2 | 실시예1-3 | 실시예1-4 | 실시예1-5 | |
코어 물질 | 아미노산 | ||||
Lys | Met | Trp | His | Arg | |
코어 물질 함량(g) | 50 | ||||
분무된 바이오매스 발효액(g) | 1528 | 1476 | 1510 | 1498 | 1532 |
바이오매스 고형분(g) | 191 | 185 | 189 | 187 | 192 |
최종시료 내 코어 물질 함량(%) | 20.7 | 21.3 | 20.9 | 21.1 | 20.7 |
실시예1-6 | 실시예1-7 | |
코어 물질 | 식물성단백 | |
SPC | SBM | |
코어 물질 함량(g) | 50 | |
분무된 바이오매스 발효액(g) | 1485 | 1507 |
바이오매스 고형분(g) | 186 | 188 |
최종시료 내 코어 물질 함량(%) | 21.2 | 21.0 |
비교예1 | 비교예2 | |
코어 물질 | 대조군 | |
미사용 | 바이오매스 | |
코어 물질 함량(g) | 0 | 50 |
분무된 바이오매스 발효액(g) | 1520 | 1548 |
바이오매스 고형분(g) | 190 | 194 |
최종시료 내 코어 물질 함량(%) | 0 | 20.5 |
안식각(θ) | 흐름성 |
<25 | Excellent |
25-30 | Very Good |
31-35 | Good |
36-40 | Fair |
41-45 | Passible but flow aid might be needed |
46-55 | Poor-agitation or vibration needed |
>56 | Very Poor |
실시예 1-1 |
실시예 1-2 |
실시예 1-3 |
실시예 1-4 |
실시예 1-5 |
실시예 1-6 |
실시예 1-7 |
비교예1 | 비교예2 | |
수분(%) | 1.06 | 0.95 | 1.02 | 0.88 | 0.99 | 1.05 | 1.00 | 1.65 | 1.12 |
안식각(°) | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 53 | 33 |
흐름성 | Very Good | Very Good | Very Good | Very Good | Very Good | Very Good | Very Good | Poor-agitation | Good |
Carr's index (%) | 유동성(flowability) |
<10 | Excellent |
11-15 | Good |
16-20 | Fair |
21-25 | Passable |
26-31 | Poor |
32-39 | Very poor |
>40 | Very, very poor |
실시예 1-1 |
실시예 1-2 |
실시예 1-3 |
실시예 1-4 |
실시예 1-5 |
실시예 1-6 |
실시예 1-7 |
비교예1 | 비교예2 | |
자연밀도 (g/ml) | 0.48 | 0.52 | 0.54 | 0.52 | 0.52 | 0.53 | 0.51 | 0.41 | 0.41 |
충진밀도 (g/ml) | 0.53 | 0.58 | 0.6 | 0.58 | 0.57 | 0.58 | 0.56 | 0.57 | 0.53 |
Carr's Index (%) | 9.1 | 11.5 | 9.4 | 9.6 | 10.1 | 9.1 | 7.7 | 26.9 | 22.4 |
Flowability | Excellent | Good | Excellent | Excellent | Good | Excellent | Excellent | Poor | Passable |
실시예2-1 | 실시예2-2 | 실시예2-3 | 실시예2-4 | 실시예2-5 | |
코어 물질 | 라이신 | ||||
코어 물질 함량(g) | 50g | ||||
분무된 바이오매스 발효액(g) | 2512 | 1988 | 1535 | 1022 | 498 |
바이오매스 고형분(g) | 628 | 497 | 384 | 256 | 125 |
최종시료내 코어 물질 함량(%) | 7.4 | 9.1 | 11.5 | 16.4 | 28.7 |
실시예2-6 | 실시예2-7 | 실시예2-8 | 실시예2-9 | 실시예2-10 | |
코어 물질 | SPC | ||||
코어 물질 함량(g) | 50 | ||||
분무된 바이오매스 발효액(g) | 2540 | 2020 | 1467 | 999 | 519 |
바이오매스 고형분(g) | 635 | 505 | 367 | 250 | 130 |
최종시료내 코어 물질 함량(%) | 7.3 | 9.0 | 12.0 | 16.7 | 27.8 |
실시예2-1 | 실시예2-2 | 실시예2-3 | 실시예2-4 | 실시예2-5 | |
수분(%) | 0.83 | 1.01 | 1.07 | 0.98 | 1.22 |
안식각(°) | 26 | 26 | 24 | 25 | 25 |
흐름성 | Very Good | Very Good | Excellent | Very Good | Very Good |
실시예2-6 | 실시예2-7 | 실시예2-8 | 실시예2-9 | 실시예2-10 | |
수분(%) | 0.86 | 0.94 | 0.88 | 1.11 | 1.3 |
안식각(°) | 26 | 27 | 26 | 25 | 25 |
흐름성 | Very Good | Very Good | Very Good | Very Good | Very Good |
실시예2-1 | 실시예2-2 | 실시예2-3 | 실시예2-4 | 실시예2-5 | |
자연밀도 (g/ml) | 0.62 | 0.57 | 0.52 | 0.53 | 0.46 |
충진밀도(g/ml) | 0.67 | 0.64 | 0.59 | 0.59 | 0.54 |
Carr's Index | 8.6 | 10.1 | 11.3 | 10.1 | 13.9 |
Flowability | Excellent | Good | Good | Good | Good |
실시예2-6 | 실시예2-7 | 실시예2-8 | 실시예2-9 | 실시예2-10 | |
자연밀도 (g/ml) | 0.63 | 0.60 | 0.57 | 0.60 | 0.56 |
충진밀도(g/ml) | 0.69 | 0.66 | 0.62 | 0.66 | 0.63 |
Carr's Index | 8.5 | 8.1 | 8.5 | 9.2 | 9.9 |
Flowability | Excellent | Excellent | Excellent | Excellent | Excellent |
Claims (18)
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CN202280086769.2A CN118475248A (zh) | 2021-12-28 | 2022-12-01 | 生产具有改善的流动性的生物质颗粒的方法 |
MX2024007622A MX2024007622A (es) | 2021-12-28 | 2022-12-01 | Metodo para producir granulados de biomasa con fluidez mejorada. |
AU2022429076A AU2022429076A1 (en) | 2021-12-28 | 2022-12-01 | Method for producing biomass granules with improved fluidity |
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KR1020210190175A KR20230100375A (ko) | 2021-12-28 | 2021-12-28 | 유동성이 개선된 바이오매스 과립 제조방법 |
KR10-2021-0190175 | 2021-12-28 |
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CN (1) | CN118475248A (ko) |
AR (1) | AR128104A1 (ko) |
AU (1) | AU2022429076A1 (ko) |
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WO (1) | WO2023128332A1 (ko) |
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US20030037415A1 (en) * | 2001-07-03 | 2003-02-27 | Degussa Ag | Process for the production of granules in a circulating fluidized bed,, apparatus for the performance of the process and granules obtained in accordance with the process |
KR20060033789A (ko) * | 2003-07-11 | 2006-04-19 | 데구사 악티엔게젤샤프트 | 동물 식품 첨가제의 과립화 방법 |
JP2011004765A (ja) * | 1996-03-28 | 2011-01-13 | Dsm Ip Assets Bv | 顆粒状微生物バイオマスの製造法とそのバイオマスからの貴重化合物の単離法 |
KR20120055918A (ko) | 2010-11-24 | 2012-06-01 | 한국생명공학연구원 | 트라우스토키트리드계 미세조류를 이용한 섬유질계 바이오매스로부터 바이오오일의 제조방법 |
KR20120125194A (ko) | 2011-05-04 | 2012-11-14 | 주식회사 엘지화학 | 경화성 조성물 |
KR101298942B1 (ko) | 2013-03-14 | 2013-08-22 | 한국해양과학기술원 | 미세조류를 이용한 바이오매스의 생산 방법 |
KR20180029249A (ko) * | 2015-07-17 | 2018-03-20 | 페르망탈그 | 트라우스토키트리드의 단백질이 풍부한 바이오매스, 배양 방법 및 용도 |
KR20210151343A (ko) * | 2020-06-05 | 2021-12-14 | 주식회사 아성티에스 | 식물성 바이오매스를 이용한 바이오 콜로니 효소 및 그 제조방법 |
-
2021
- 2021-12-28 KR KR1020210190175A patent/KR20230100375A/ko not_active Application Discontinuation
-
2022
- 2022-12-01 MX MX2024007622A patent/MX2024007622A/es unknown
- 2022-12-01 AU AU2022429076A patent/AU2022429076A1/en active Pending
- 2022-12-01 WO PCT/KR2022/019336 patent/WO2023128332A1/ko active Application Filing
- 2022-12-01 CN CN202280086769.2A patent/CN118475248A/zh active Pending
- 2022-12-26 AR ARP220103585A patent/AR128104A1/es unknown
Patent Citations (8)
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JP2011004765A (ja) * | 1996-03-28 | 2011-01-13 | Dsm Ip Assets Bv | 顆粒状微生物バイオマスの製造法とそのバイオマスからの貴重化合物の単離法 |
US20030037415A1 (en) * | 2001-07-03 | 2003-02-27 | Degussa Ag | Process for the production of granules in a circulating fluidized bed,, apparatus for the performance of the process and granules obtained in accordance with the process |
KR20060033789A (ko) * | 2003-07-11 | 2006-04-19 | 데구사 악티엔게젤샤프트 | 동물 식품 첨가제의 과립화 방법 |
KR20120055918A (ko) | 2010-11-24 | 2012-06-01 | 한국생명공학연구원 | 트라우스토키트리드계 미세조류를 이용한 섬유질계 바이오매스로부터 바이오오일의 제조방법 |
KR20120125194A (ko) | 2011-05-04 | 2012-11-14 | 주식회사 엘지화학 | 경화성 조성물 |
KR101298942B1 (ko) | 2013-03-14 | 2013-08-22 | 한국해양과학기술원 | 미세조류를 이용한 바이오매스의 생산 방법 |
KR20180029249A (ko) * | 2015-07-17 | 2018-03-20 | 페르망탈그 | 트라우스토키트리드의 단백질이 풍부한 바이오매스, 배양 방법 및 용도 |
KR20210151343A (ko) * | 2020-06-05 | 2021-12-14 | 주식회사 아성티에스 | 식물성 바이오매스를 이용한 바이오 콜로니 효소 및 그 제조방법 |
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MX2024007622A (es) | 2024-07-04 |
AU2022429076A1 (en) | 2024-06-27 |
AR128104A1 (es) | 2024-03-27 |
KR20230100375A (ko) | 2023-07-05 |
TW202328426A (zh) | 2023-07-16 |
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