WO2016182257A1 - 1,4-디아미노부탄의 정제방법 - Google Patents
1,4-디아미노부탄의 정제방법 Download PDFInfo
- Publication number
- WO2016182257A1 WO2016182257A1 PCT/KR2016/004686 KR2016004686W WO2016182257A1 WO 2016182257 A1 WO2016182257 A1 WO 2016182257A1 KR 2016004686 W KR2016004686 W KR 2016004686W WO 2016182257 A1 WO2016182257 A1 WO 2016182257A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- diaminobutane
- distillation
- fermentation broth
- purifying
- composition
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/84—Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/09—Diamines
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/001—Amines; Imines
Definitions
- 1,4-Diaminobutane can be produced by chemical or biological methods. Chemical methods should use toxic substances such as hydrogen cyanide or expensive reaction catalysts. Biological methods can be produced by culturing microorganisms producing 1,4-diaminobutane and then purifying 1,4-diaminobutane from fermentation broth. Thus, biological methods are more environmentally friendly than chemical methods and do not use expensive catalysts.
- the present invention provides a novel method for purifying 1,4-diaminobutane.
- a method for purifying 1,4-diaminobutane comprising: recovering 1,4-diaminobutane by removing carbonic acid from the 1,4-diaminobutane carbonates contained in the second composition.
- a method for purifying 1,4-diaminobutane comprising: recovering 1,4-diaminobutane by removing carbonic acid from the 1,4-diaminobutane carbonates contained in the third composition.
- 1, 4- diamino butane can be obtained simply in a high yield from the composition containing 1, 4- diamino butane carbonates.
- the purification cost required for the purification can be lowered together.
- 1 is a flow chart of a general 1,4-diaminobutane purification method.
- FIG. 2 is a flow chart of a 1,4-diaminobutane purification method including the fermentation step to the decarbonation step.
- Purification method of 1,4-diaminobutane is a second composition comprising 1,4-diaminobutane carbonate by distillation from the first composition comprising 1,4-diaminobutane carbonate Separating the; And recovering 1,4-diaminobutane by removing carbonic acid from the 1,4-diaminobutane carbonates contained in the second composition.
- the purification method is simple by separating 1,4-diaminobutane carbonates from a composition comprising 1,4-diaminobutane carbonates and removing carbonic acid from the separated 1,4-diaminobutane carbonates. 1,4-diaminobutane can be purified.
- the purification method is simple because the addition of a basic substance to the composition containing 1,4-diaminobutane carbonate prior to distillation does not add a separate basic substance, unlike the conventional purification method of alkalizing and then distilling the composition. And by-products may decrease.
- 1,4-diaminobutane carbonate carbonate salts of 1,4-diaminobutane
- carbonate salts of 1,4-diaminobutane is meant to include all forms of salts that can be formed by combining 1,4-diaminobutane with carbonic acid.
- the first composition may include any composition including 1,4-dinobutane carbonate, but specifically, a fermentation broth or concentrate thereof containing 1,4-polyaminobutane carbonate obtained by culturing microorganisms. Can be.
- Fermentation broth in the purification method may be generated from the fermentation process.
- the fermentation broth is a fermentation broth cultured using a microorganism, for example, may be a fermentation broth cultured using a mutated microorganism.
- fermentation broth is prepared by growing in a CMA (cornmeal malt extract agar medium) solid medium, inoculating with a seed medium, and inoculating it with the main culture medium. It may be a fermentation broth containing diaminobutane carbonates.
- the concentrate of the fermentation broth in the purification method may be prepared by concentrating the fermentation broth containing 1,4-diaminobutane carbonates.
- At least a portion of the solvent contained in the fermentation broth may be removed while concentrating the fermentation broth. By removing at least a portion of the solvent may increase the concentration of 1,4-diaminobutane carbonates contained in the fermentation broth.
- the solvent removed is, for example, water. Concentrating the fermentation broth containing 1,4-diaminobutane carbonate at least 50%, in particular at least 60%, more specifically at least 70%, even more specific of the initial solvent contained in the non-concentrated fermentation broth As much as 80% or more can be removed.
- When the cells are included in the fermentation broth at the time of concentration of the fermentation broth may be concentrated in a low temperature and reduced pressure environment to prevent destruction of the cells.
- Concentration of the fermentation broth may be carried out at a steam temperature of less than 100 °C. That is, the concentration may be performed under the condition that the temperature of the vapor vaporized from the fermentation broth is 100 ° C. or less.
- the step of concentrating the fermentation broth may be performed at a steam temperature of 10 ° C. to 100 ° C., specifically, a steam temperature of 30 ° C. to 80 ° C., and more specifically, a steam temperature of 45 ° C. to 67 ° C.
- the solvent can be removed more easily under these conditions.
- the step of concentrating the fermentation broth may be performed at a reduced pressure of 760 mmHg or less.
- the concentration may be performed under the condition that the pressure of the vapor in equilibrium with the fermentation broth is 760 mmHg or less.
- the step of concentrating the fermentation broth may be carried out at a pressure of 10 to 760 mmHg, specifically at a pressure of 40 to 500 mmHg, more specifically at a pressure of 70 to 200 mmHg. The solvent can be removed more easily under these conditions.
- a concentrate of fermentation broth may be prepared by conducting concentration at a vapor temperature of 10 ° C. to 100 ° C. and a pressure of 10 mm Hg to 760 mm Hg.
- PH of the concentrate of the fermentation broth in the purification method may be 10.0 or more. Since the pH of the concentrate of the fermentation broth is 10 or more, the salt of 1,4-diaminobutane included in the fermentation broth may be, for example, 1,4-diaminobutane carbonate.
- At least 70% by weight of 1,4-diaminobutane carbonates contained in the first composition may be separated or removed by distillation.
- at least 75% by weight, preferably at least 80% by weight, more preferably at least 85% by weight, even more preferably at least 90% by weight of 1,4-diaminobutane carbonates Can be separated.
- at least a portion of the carbon dioxide may be separated from the 1,4-diaminobutane carbonates included in the first composition by distillation.
- the temperature at which the second composition comprising 1,4-diaminobutane carbonates can be separated from the first composition containing 1,4-diaminobutane in the purification method by distillation is between 30 ° C and 158 ° C. Temperature, specifically, may be carried out at a steam temperature of 40 °C to 120 °C. Under the steam temperature condition, the second composition including 1,4-diaminobutane may be separated in high yield.
- the pressure range for separating 1,4-diaminobutane carbonates by distillation from the first composition comprising 1,4-diaminobutane in the purification method is a pressure of 10mmHg to 760mmHg, specifically 70mmHg to 200mmHg It can be performed in. Under the above pressure conditions, the second composition comprising 1,4-diaminobutane may be separated in high yield.
- the second composition comprising 1,4-diaminobutane separated in the above temperature and pressure ranges may be obtained in the liquid phase by condensation or used in subsequent steps in a vaporized state without condensation.
- the second composition including 1,4-diaminobutane carbonate separated by distillation may include 1,4-diaminobutane carbonate and a solvent.
- the second composition may contain only 1,4-diaminobutane carbonate and a solvent and may not include other components such as ions, amino acids, organic acids, proteins, cells, and the like.
- the pH of the second composition including 1,4-diaminobutane carbonate may be 10.0 or more. Since the pH of the second composition comprising 1,4-diaminobutane carbonates obtained by distillation from the first composition is 10 or more, additional additives such as alkali compounds for increasing the pH of the second composition are unnecessary.
- the second composition comprising 1,4-diaminobutane carbonates separated by distillation may comprise 1,4-diaminobutane bicarbonate and / or 1,4-diaminobutane carbonate.
- the second composition containing 1,4-diaminobutane carbonate may include 1,4-diaminobutane bicarbonate as a main component or 1,4-diaminobutane carbonate as a main component.
- the second composition comprising 1,4-diaminobutane carbonates may include only 1,4-diaminobutane bicarbonate or only 1,4-diaminobutane carbonate in addition to the solvent.
- main ingredient means a component having the highest content among components other than the solvent included in the composition.
- the second composition including 1,4-diaminobutane carbonate may be a gaseous phase, a liquid phase, or a mixed phase thereof. That is, the state of the second composition including 1,4-diaminobutane carbonates may vary depending on the conditions required for the purification method.
- the vapor and / or condensate of the second composition comprising 1,4-diaminobutane carbonates obtained by distillation in the separating step can be recovered. Separating the second composition by distillation can be performed in a double jacketed reactor.
- Removing 1,4-diaminobutane by removing carbonic acid from the 1,4-diaminobutane carbonates contained in the second composition may be performed by fractional distillation.
- Recovering 1,4-diaminobutane by fractional distillation in a second composition comprising 1,4-diaminobutane to separate carbon dioxide from 1,4-diaminobutane carbonate and Minobutane may be recovered.
- a second composition comprising 1,4-diaminobutane carbonate is separated from the first composition by distillation, condensed and stored, and then the separated composition recovers 1,4-diaminobutane. Can be used for steps.
- the storage may be, for example, by a reservoir disposed between the top of the reactor and the distillation column, but is not necessarily limited to this configuration and all storage methods that can be used in the art are possible.
- the separation of the second composition comprising 1,4-diaminobutane carbonate by distillation and the recovery of 1,4-diaminobutane by fractional distillation may be performed continuously in the purification method.
- the 1,4-diaminobutane obtained by the above fractional distillation is the final product.
- the fractional distillation may be operated at a steam temperature of 100 ° C. to 230 ° C. or higher, that is, at 1 atm to 5 atm, and specifically, the fractional distillation may be operated at a vapor temperature and an atmospheric pressure of 100 ° C. to 158 ° C. 1,4-diaminobutane can be obtained in high yield at temperatures and pressures in the above ranges.
- the step of recovering 1,4-diaminobutane by fractional distillation may be performed in a distillation column.
- the second composition is added to a distillation column to obtain 1,4-diaminobutane. May be selectively recovered.
- 1,4-diaminobutane carbonates can be separated into 1,4-diaminobutane and carbon dioxide so that 1,4-diaminobutane can be selectively recovered.
- composition containing 1,4-diaminobutane carbonate may be added to an intermediate position of the distillation column, but the input position may be changed according to specific reaction conditions and conditions of the distillation column.
- 1,4-diaminobutane may be recovered at the bottom of the distillation column, and for example, water and ions may be recovered at the top of the distillation column.
- a method for purifying 1,4-diaminobutane produces 1,4-diaminobutane carbonate by culturing a microorganism having 1,4-diaminobutane production capacity while providing a nitrogen source in a medium.
- Making Preparing a fermentation broth or concentrate thereof containing 1,4-diaminobutane carbonate from the medium; Separating the third composition comprising 1,4-diaminobutane carbonate by distillation from the fermentation broth or concentrate thereof; And recovering 1,4-diaminobutane by removing carbonic acid from the 1,4-diaminobutane carbonates contained in the third composition.
- 1,4-diaminobutane carbonate can be produced by culturing a microorganism having 1,4-diaminobutane production capacity while providing a nitrogen source in a medium. That is, 1,4-diaminobutane carbonate can be produced in the culture step of the microorganism.
- the seed culture was inoculated into the medium in the present culture to obtain 1,4-diaminobutane carbonate. Can be produced.
- Corynebacterium microorganism in the culturing step, it is grown in CMA (cornmeal malt extract agar medium) solid medium, inoculated with the seed medium, and cultured by inoculating with the main culture medium.
- CMA cornmeal malt extract agar medium
- Minobutane carbonates can be produced.
- the microorganisms used in this culture step can be any microorganism capable of producing 1,4-diaminobutane, Escherichia sp., Shigella sp., And Citrobacter genus. sp.), Salmonella sp., Enterobacter sp., Yersinia sp., Klebsiella sp., Erwinia sp., Coryne The genus Corynebacterium sp., The genus Brevibacterium sp., The genus Lactobacillus sp., The genus Selenomanas sp., The genus Vibrio sp., And the genus Pseudomonas.
- Pseudomonas sp. Streptomyces sp.
- Arcanobacterium sp. Algenogens sp.
- it may be a microorganism belonging to the genus Corynebacterium or microorganism belonging to the genus Escherichia. More specifically, it may be Corynebacterium glutamicum or E. coli, for example, a modified Corynebacterium microorganism or a modified E. coli.
- microorganisms capable of producing 1,4-diaminobutane may be mutated to enhance the biosynthetic pathway from glutamate to ornithine relative to intrinsic activity, ornithine carbamoyl involved in arginine synthesis in ornithine Or is modified to weaken the activity of transferases (ornithine carbamoyltransfrase, ArgF), proteins involved in the release of glutamate, and / or proteins that degrade putrescine (proteins involved in acetylation) relative to intrinsic activity
- transferases ornithine carbamoyltransfrase, ArgF
- proteins involved in the release of glutamate and / or proteins that degrade putrescine (proteins involved in acetylation) relative to intrinsic activity
- the activity of ornithine decarboxylase may be modified to introduce or enhance relative to the intrinsic activity.
- Corynebacterium KCCM11401P strain (Korean Publication No. 2014-0115244) or Corynebacterium XQ37 / pKKSpeC strain (Korean Publication No. 2009-0107920) may be used, but is not limited thereto.
- the method of culturing using the microorganism may be a known batch culture method, continuous culture method, fed-batch culture method and the like, but are not necessarily limited thereto, and any method can be used in the art.
- oxygen or an oxygen-containing gas mixture may be introduced into the culture, and the culture temperature may be incubated at 20 to 45 ° C, for example, 25 to 40 ° C for about 10 to 160 hours.
- the culture medium used in the culture includes sugars and carbohydrates (e.g. glucose, sucrose, lactose, fructose, maltose, molasses, starch and cellulose), fats and oils (e.g. soybean oil). , Sunflower seed oil, peanut oil and coconut oil), fatty acids such as palmitic acid, stearic acid and linoleic acid, alcohols such as glycerol and ethanol, organic acids such as acetic acid, and the like, The sources can be used individually or in combination.
- sugars and carbohydrates e.g. glucose, sucrose, lactose, fructose, maltose, molasses, starch and cellulose
- fats and oils e.g. soybean oil
- Sunflower seed oil e.g., peanut oil and coconut oil
- fatty acids such as palmitic acid, stearic acid and linoleic acid
- alcohols such as glycerol and ethanol
- organic acids such as acetic acid
- Phosphorus sources include, but are not limited to, potassium dihydrogen phosphate, dipotassium hydrogen phosphate, the corresponding sodium containing salts, and the like, and may be used individually or in combination.
- Other metal salts such as magnesium sulfate or iron sulfate, and essential growth-promoting substances such as amino acids and vitamins.
- the pH control and / or nitrogen source used in the present culture may be one or more selected from ammonia, ammonium salts of organic compounds, nitrogen-containing organic compounds and carbonate-based inorganic compounds, but are not necessarily limited thereto.
- ammonia may be one or more selected from ammonia, ammonium acetate, ammonium lactate, ammonium lactate, urea, ammonium bicarbonate, and ammonium carbonate.
- Ammonia can be ammonia gas or ammonia water.
- the inorganic compounds only carbonic acid-based inorganic compounds may be used as the nitrogen source.
- This pH control and / or nitrogen source produces carbonates in the culture and prevents the formation of sulphates, so that the carbonic acid is separated from the carbonates and removed as gas during the purification process, thereby preventing the formation of additional by-products, thus simplifying the overall purification process and purification. Costs can also be reduced.
- sulfuric acid-based nitrogen source such as ammonium sulfate, ammonium chloride, ammonium nitrate, chloride-based nitrogen source, nitrate-based nitrogen source is not included in the nitrogen source of the fermentation broth because it is not a carbonate-based inorganic compound.
- sulfuric acid-based nitrogen sources such as ammonium sulfate, ammonium chloride, and ammonium nitrate, chloride-based nitrogen sources, and nitrate-based nitrogen sources are generated as by-products, and thus additional processes are required to process them, which increases complexity and increases manufacturing costs. Because it can cause.
- a fermentation broth or concentrate thereof containing 1,4-diaminobutane carbonate is prepared from the medium.
- Fermentation broth in the purification method may be prepared using the result obtained from the culturing step as it is.
- the concentrate of the fermentation broth in the purification method may be prepared by concentrating the fermentation broth containing 1,4-diaminobutane carbonates. That is, the concentrate of the fermentation broth may be prepared by concentrating the fermentation broth.
- At least a part of the solvent included in the fermentation broth may be removed in the step of concentrating the fermentation broth.
- By removing at least a portion of the solvent may increase the concentration of 1,4-diaminobutane carbonates contained in the fermentation broth.
- the solvent removed is, for example, water.
- 50% or more, specifically 60% or more, more specifically 70% or more, and even more specifically 80% or more of the initial solvent included in the non-concentrated fermentation broth may be removed.
- the concentration when the cells are included in the fermentation broth, the concentration may be performed in a low temperature and a reduced pressure environment to prevent destruction of the cells.
- Concentrating the fermentation broth may be carried out at a steam temperature of less than 100 °C. That is, the concentration may be performed under the condition that the temperature of the vapor vaporized from the fermentation broth is 100 ° C. or less.
- the step of concentrating the fermentation broth may be performed at a steam temperature of 10 ° C. to 100 ° C., specifically, a steam temperature of 30 ° C. to 80 ° C., and more specifically, a steam temperature of 45 ° C. to 67 ° C.
- the solvent can be removed more easily under these conditions.
- the step of concentrating the fermentation broth may be performed at a reduced pressure of 760 mmHg or less.
- the concentration may be performed under the condition that the pressure of the vapor in equilibrium with the fermentation broth is 760 mmHg or less.
- the step of concentrating the fermentation broth may be carried out at a pressure of 10 to 760 mmHg, specifically at a pressure of 40 to 500 mmHg, more specifically at a pressure of 70 to 200 mmHg. The solvent can be removed more easily under these conditions.
- the step of concentrating the fermentation broth may be performed at a steam temperature of 10 ° C. to 100 ° C. and a pressure of 10 mm Hg to 760 mm Hg.
- PH of the concentrate of the fermentation broth in the purification method may be 10.0 or more. Since the pH of the concentrate of the fermentation broth is 10 or more, the salt of 1,4-diaminobutane included in the fermentation broth may be, for example, 1,4-diaminobutane carbonate.
- the fermentation broth may be concentrated by removing water from the fermentation broth with or without cells removed.
- the concentration step can be omitted.
- the method used for the removal of water is concentrated under reduced pressure and / or evaporative concentration.
- the type of concentrator used therein is not particularly limited, and one type of concentrator selected from the group consisting of a centrifugal concentrator, an evaporator concentrator, a convection circulation concentrator, a low temperature depressurizer, a rotary depressurizer, a vacuum evaporator, a thin film concentrator and a plate concentrator Can be used.
- a centrifugal concentrator an evaporator concentrator
- a convection circulation concentrator a low temperature depressurizer
- a rotary depressurizer a vacuum evaporator
- a thin film concentrator and a plate concentrator
- it can be concentrated using a low pressure vacuum concentration method in the concentration method.
- the purification method may further include the step of removing the cells from the fermentation broth or its concentrate before the step of separating the third composition comprising 1,4-diaminobutane carbonate by distillation. Removing the cells from the fermentation broth or its concentrate prior to the step of separating the third composition comprising 1,4-diaminobutane carbonate by distillation can increase the purity of the 1,4-diaminobutane obtained in the purification process. have.
- the isolated cells can be utilized as a by-product. For example, the isolated cells may be used as an animal feed after drying.
- Removing the cells from the fermentation broth may be omitted.
- the method used to remove the cells from the fermentation broth is not particularly limited, and centrifuges, filter presses, compression filters, diatomaceous earth filters, rotary vacuum filters, membrane filters, and flocculation and flotation methods may be used.
- the method used to remove the cells may use a membrane filter.
- the neutral fermentation broth may be separated into filtrate and cell sludge using a membrane filter. Cells and other impurities which cannot pass through the pores of the membrane are removed from the neutral fermentation broth, and only the liquid having passed through the micropores can be obtained as a filtrate. At this time, the cell sludge or the cell sludge which is not obtained as a filtrate may not be separated through the pores of the membrane.
- the membrane filter may be used as long as it can separate and remove the cells from the neutral fermentation broth.
- the operating conditions of the membrane filter can also be easily set by those skilled in the art in order to separate and remove the cells from the neutral fermentation broth.
- the neutral fermentation broth may be performed by preheating to about 50 ° C. This is to increase the efficiency of cell separation and removal because the rate of filtrate is higher at about 50 °C than the low temperature can be shortened the filtration time, because the productivity can be expected to increase the effect.
- Trans membrane pressure (TMP) may be performed at conditions of about 1.0 to 1.5 atmospheres.
- the intermembrane pressure is a value representing the magnitude of the pressure applied in the horizontal direction to the liquid flowing in the vertical direction, and represents the pressure applied to the membrane by the solution in the membrane filter.
- the size of the pores of the membrane used can also be readily selected by one skilled in the art. For example, the size of the pores of the membrane can be about 0.01 ⁇ m to 0.15 ⁇ m.
- the gel layer formation time may be about 1 hour initially after the membrane filter is operated.
- Gel layer formation is the process of forming a thin layer of cells on the surface of the filtration membrane to maintain a constant level of permeate flux for a long time. This process can maintain a constant filtrate flow rate and reduce the number of membrane filter washes. After the gel layer is formed, the filtrate can be obtained through the membrane in earnest.
- At least 70% by weight of 1,4-diaminobutane and its salts contained in the fermentation broth or its concentrate may be separated or removed by distillation.
- 75% by weight or more of 1,4-diaminobutane carbonates, specifically 80% by weight or more, more specifically 85% by weight or even more specifically 90% or more by weight of the distillation can be separated.
- at least a portion of the carbon dioxide may be separated from the 1,4-diaminobutane carbonate contained in the fermentation broth or a concentrate thereof by distillation.
- the step of performing may be carried out at a steam temperature of 30 °C to 158 °C, specifically, a steam temperature of 40 °C to 120 °C. Under the steam temperature condition, the third composition including 1,4-diaminobutane may be separated in high yield.
- a third composition comprising 1,4-diaminobutane carbonate is separated from the fermentation broth containing 1,4-diaminobutane carbonate or its concentrate by distillation.
- the step may be carried out at a pressure of 10mmHg to 760mmHg, specifically 70mmHg to 200mmHg. Under the above pressure conditions, a composition comprising 1,4-diaminobutane may be separated in high yield.
- the third composition comprising 1,4-diaminobutane separated in the above temperature and pressure ranges can be obtained in the liquid phase by condensation or used in subsequent steps in a vaporized state without condensation.
- the third composition including 1,4-diaminobutane carbonate separated by distillation may include 1,4-diaminobutane carbonate and a solvent.
- the third composition may contain only 1,4-diaminobutane carbonate and a solvent and may not include other components such as ions, amino acids, organic acids, proteins, cells, and the like.
- the slurry remaining in the distillation step can be used as a by-product after further purification.
- distilled water may be added to completely dissolve the slurry to recover the by-product from the mother liquor after the separation of the cells.
- the pH of the third composition including 1,4-diaminobutane carbonate may be 10.0 or more. Since the pH of the third composition comprising 1,4-diaminobutane obtained by distillation from the fermentation broth or a concentrate thereof is 10 or more, an alkali compound for increasing the pH of the third composition is unnecessary.
- the third composition comprising 1,4-diaminobutane carbonates separated by distillation may comprise 1,4-diaminobutane bicarbonate and / or 1,4-diaminobutane carbonate.
- the third composition containing 1,4-diaminobutane carbonate may include 1,4-diaminobutane bicarbonate as a main component or 1,4-diaminobutane carbonate as a main component.
- the third composition comprising 1,4-diaminobutane carbonates may include only 1,4-diaminobutane bicarbonate or only 1,4-diaminobutane carbonate in addition to the solvent.
- the third composition including 1,4-diaminobutane carbonate may be a gas phase, a liquid phase, or a mixed phase thereof. That is, the state of the third composition including 1,4-diaminobutane carbonates may vary depending on the conditions required in the purification method.
- the vapor and / or condensate of the third composition comprising 1,4-diaminobutane carbonates obtained by distillation in the separating step can be recovered. Separating the third composition by distillation may be performed in a double jacket reactor.
- Removing 1,4-diaminobutane by removing carbonic acid from the 1,4-diaminobutane carbonates contained in the third composition may be performed by fractional distillation.
- Recovering 1,4-diaminobutane by fractional distillation in a third composition comprising 1,4-diaminobutane and separating carbon dioxide from the 1,4-diaminobutane carbonates and Minobutane may be recovered.
- the separated composition recovers 1,4-diaminobutane.
- the separated composition recovers 1,4-diaminobutane. Can be used for steps.
- the storage may be, for example, by a reservoir disposed between the top of the reactor and the distillation column, but is not necessarily limited to this configuration and all storage methods that can be used in the art are possible.
- separating the third composition comprising 1,4-diaminobutane carbonate by distillation and recovering 1,4-diaminobutane by fractional distillation may be performed continuously.
- the third composition comprising the 1,4-diaminobutane carbonate is separated from the fermentation broth or the concentrate thereof by distillation and separated into 1,4-diaminobutane and carbonic acid by fractional distillation.
- 4-diaminobutane may be recovered.
- the 1,4-diaminobutane obtained by the above fractional distillation is the final product.
- the fractional distillation may be operated at a steam temperature of 100 ° C. to 230 ° C. or above, that is, 1 atm to 5 atm, and specifically, the fractional distillation may be operated at a steam temperature of 100 ° C. to 158 ° C. and at atmospheric pressure. 1,4-diaminobutane can be obtained in high yield at temperatures and pressures in the above ranges.
- the step of recovering 1,4-diaminobutane by fractional distillation may be performed in a distillation column.
- the third composition is added to a distillation column to selectively select 1,4-diaminobutane.
- 1,4-diaminobutane carbonates can be separated into 1,4-diaminobutane and carbon dioxide so that 1,4-diaminobutane can be selectively recovered.
- the third composition including 1,4-diaminobutane may be added to an intermediate position of the distillation column, but the input position may be changed according to specific reaction conditions and conditions of the distillation column.
- 1,4-diaminobutane may be recovered at the bottom of the distillation column, and for example, water and ions may be recovered at the top of the distillation column.
- the 1,4-diaminobutane purified by the above method has a recovery rate of 60% by weight or more, specifically 65% by weight or more, more specifically 75% or more, even more specifically 85% or more, most specifically May have a recovery of at least 90.0% by weight.
- 1,4-diaminobutane purified by the above method may have a purity of 90.0% by weight or more and a recovery rate of 90.0% by weight or more.
- 1,4-Diaminobutane purified by the above method may have a purity of 91.0% by weight or more and a recovery rate of 91.0% by weight or more.
- the 1,4-diaminobutane purified by the above method may have a purity of 92.0% by weight or more and a recovery rate of 92.0% by weight or more.
- the purity means the content of 1,4-diaminobutane in the mixture of water and 1,4-diaminobutane obtained at the bottom of the distillation column.
- Corynebacterium KCCM11401P (Korean Patent Publication No. 2014-0115244) cells previously grown for 12 hours in a CMA (cornmeal malt extract agar medium) solid medium were inoculated into the medium. , And cultured at 30 ° C. under sufficient aeration and agitation to obtain a seed culture. At the time of seed culture, ammonia gas was supplied to the pH control and the nitrogen source.
- ingredient Fermentation broth (g) Condensate after concentration (g) Concentrate (g) pH 8.0 7.1 10.5 water 6,142.6 5,187.2 960.0 1,4-diaminobutane 0.0 0.0 0.0 1,4-diaminobutane bicarbonate 489.3 0.0 0.0 1,4-diaminobutane carbonate 0.0 0.0 344.8 ion 7.4 139.8 7.4 amino acid 5.5 0.0 5.5 Organic acid 6.1 0.0 6.1 protein 1.5 0.0 1.5 Cell 47.7 0.0 47.7 Sum 6,700.0 5,327.0 1,373.0
- the double jacketed reactor is equipped with an upper condenser, a condenser and a pressure control device.
- the double jacketed reactor distilled the concentrate at a steam temperature of 50-95 ° C. and a pressure of 80 mm Hg.
- the double jacket reactor was initially maintained at a vapor temperature of 47 ° C. due to evaporation of water, and then the vapor temperature was increased to 95 ° C. as 1,4-diaminobutane was evaporated.
- the vaporized vapor was condensed through the condenser.
- the condensate was 1,286.4 g and the residue after evaporation was 86.6 g.
- Table 2 below is a component analysis table before and after the distillation step.
- 1,286.4 g of the condensed water containing 1,4-diaminobutane was introduced into a 20-stage distillation column (Aceglass Incorporate, USA), and 1,086.3 g of water and carbonic acid were recovered from the top of the distillation column, and 1,4-diamanobutane was recovered from the bottom of the distillation column. 200.1 g (HPLC content 92.8%) was recovered and the recovery of 1,4-diaminobutane was 90.6% by weight.
- the distillation column recovered 1,4-diaminobutane by separating carbonic acid of 1,4-diaminobutane carbonate at a steam temperature of 100 to 158 ° C and atmospheric pressure.
- Table 3 is a component analysis table before and after the decarbonation step.
- the fermentation broth was placed in the membrane filter, and 400.0 g of cell sludge was separated and removed under a condition of Trans membrane pressure (TMP: 1.2 atm) at a temperature of 60 ° C., and 13,000 g of a filtrate was obtained.
- TMP Trans membrane pressure
- the concentration step was carried out in the same manner as in Example 1 except that the filtrate was used. 6,500 g of the filtrate was added thereto, and 82.5% of the fermentation broth was removed and concentrated. The condensate removed was 5.365 g and no 1,4-diaminobutane was detected in the condensate removed.
- Table 5 below is a component analysis table before and after the concentration step.
- the fractional distillation step was carried out in the same manner as in Example 1, except that the condensed water was used. 1,101.8 g of condensed water was added thereto, 902.3 g of the upper part of the distillation column and 199.5 g (HPLC content of 91.8%) were recovered to the lower part of the distillation column, and the recovery of 1,4-diaminobutane was 91.8% by weight.
- Table 7 below is a component analysis table before and after the decarbonation step.
- the cell separation step was carried out in the same manner as in Example 2.
- the distillation step was carried out in the same manner as in Example 1 except for using the cell-separated filtrate. 6,500 g of filtrate was added and 6,465.7 g of condensate was obtained, and the residue was 34.3 g.
- Table 8 below is a component analysis table before and after the distillation step.
- the fractional distillation step was carried out in the same manner as in Example 1, except that the condensed water was used. 6,465.7 g of condensed water was added thereto, 6,266.3 g of the upper part of the distillation column and 199.4 g (HPLC content 94.1%) were recovered to the lower part of the distillation column, and the recovery of 1,4-diaminobutane was 91.5% by weight.
- Table 9 below is a component analysis table before and after the decarbonation step.
- Example 4 1,4- without cell removal Diaminobutane Purification method, using ammonium acetate
- This culture was carried out in the same manner as in Example 1 except that ammonium acetate was used instead of ammonia gas as a nitrogen source.
- ingredient Fermentation broth (g) Condensate after concentration (g) Concentrate (g) pH 8.0 7.3 10.6 water 6,100.9 5,307.2 798.8 1,4-diaminobutane 0.0 0.0 0.0 1,4-diaminobutane bicarbonate 514.0 0.0 0.0 1,4-diaminobutane carbonate 0.0 0.0 355.0 ion 9.5 153.8 9.5 amino acid 6.5 0.0 6.5 Organic acid 6.0 0.0 6.0 protein 4.8 0.0 4.8 Cell 58.3 0.0 58.3 Sum 6,700.0 5,461.0 1,239.0
- the fractional distillation step was carried out in the same manner as in Example 1, except that the condensed water was used. 1,135.4 g of condensed water was added thereto, 943.8 g of the upper part of the distillation column and 191.5 g (HPLC content of 94.9%) were recovered to the lower part of the distillation column, and the recovery of 1,4-diaminobutane was 90.3% by weight.
- Table 12 below is a component analysis table before and after the decarbonation step.
- Example 5 1,4- after cell removal Diaminobutane Purification method, using ammonium acetate
- the cell separation step was carried out in the same manner as in Example 2.
- the concentration step was carried out in the same manner as in Example 1 except that the filtrate was used. 6,500 g of the filtrate was added thereto, and 83.4% of the fermentation broth was removed and concentrated. The condensate removed was 5421 g and no 1,4-diaminobutane was detected in the condensate removed.
- Table 14 below is a component analysis table before and after the concentration step.
- the fractional distillation step was carried out in the same manner as in Example 1, except that the condensed water was used. 1,041.1 g of condensed water was added thereto, 847.4 g of the upper part of the distillation column and 193.8 g (HPLC content 96.2%) were recovered to the lower part of the distillation column, and the recovery rate of 1,4-diaminobutane was 92.6 wt%.
- Table 16 below is a component analysis table before and after the decarbonation step.
- Example 6 1,4- without concentration after cell removal Diaminobutane Purification method, using ammonium acetate
- the cell separation step was carried out in the same manner as in Example 5.
- the fractional distillation step was carried out in the same manner as in Example 1, except that the condensed water was used. 6,459.3 g of condensed water was added thereto, 6,268.5 g of the upper part of the distillation column and 190.8 g (HPLC content 96.5%) were recovered to the lower part of the distillation column, and the recovery of 1,4-diaminobutane was 91.5% by weight.
- Table 9 below is a component analysis table before and after the decarbonation step.
- Comparative example 1 1,4- after cell removal Diaminobutane Purification Method, Ammonium Sulfate use
- Ammonia was used for pH control, and was carried out in the same manner as in Example 1 except that 5.0 g / L of ammonium sulfate was used instead of ammonia as the nitrogen source.
- This culture was carried out in the same manner as in Example 1, except that 50.0 g / L ammonium sulfate was used instead of ammonia gas as a nitrogen source.
- the cell separation step was carried out in the same manner as in Example 2.
- Table 19 is a component analysis table before, after cell separation.
- the concentration step was carried out in the same manner as in Example 1 except that the filtrate was used.
- 1, 4- diamino butane can be obtained simply in a high yield from the composition containing 1, 4- diamino butane carbonates.
- the purification cost required for the purification can be lowered together.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
성분 | 발효액 (g) | 농축 후 응축수 (g) | 농축액 (g) |
pH | 8.0 | 7.1 | 10.5 |
물 | 6,142.6 | 5,187.2 | 960.0 |
1,4-디아미노부탄 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 489.3 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 344.8 |
이온 | 7.4 | 139.8 | 7.4 |
아미노산 | 5.5 | 0.0 | 5.5 |
유기산 | 6.1 | 0.0 | 6.1 |
단백질 | 1.5 | 0.0 | 1.5 |
균체 | 47.7 | 0.0 | 47.7 |
합계 | 6,700.0 | 5,327.0 | 1,373.0 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 응축수 (g) |
pH | 10.5 | - | 11.1 |
물 | 960.0 | 0.0 | 960.0 |
1,4-디아미노부탄 | 0.0 | 18.5 | 0.0 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 344.8 | 0.0 | 326.4 |
이온 | 7.4 | 7.4 | 0.0 |
아미노산 | 5.5 | 5.5 | 0.0 |
유기산 | 6.1 | 6.1 | 0.0 |
단백질 | 1.5 | 1.5 | 0.0 |
균체 | 47.7 | 47.7 | 0.0 |
합계 | 1,373.0 | 86.6 | 1,286.4 |
성분 | 증발된 응축수 (g) | 증류탑 상부 (g) | 증류탑 하부 (g) |
pH | 11.1 | 7.3 | 13.5 |
물 | 960.0 | 945.6 | 14.4 |
1,4-디아미노부탄 | 0.0 | 0.9 | 185.7 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 326.4 | 0.0 | 0.0 |
이온 | 0.0 | 139.8 | 0.0 |
아미노산 | 0.0 | 0.0 | 0.0 |
유기산 | 0.0 | 0.0 | 0.0 |
단백질 | 0.0 | 0.0 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,286.4 | 1,086.3 | 200.1 |
성분 | 발효액 (g) | 균체 슬러지 (g) | 여과액 (g) |
pH | 8.0 | 8.0 | 8.0 |
물 | 12,285.1 | 293.6 | 11,991.6 |
1,4-디아미노부탄 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 978.6 | 10.7 | 967.9 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 0.0 |
이온 | 14.9 | 0.2 | 14.7 |
아미노산 | 10.9 | 0.1 | 10.8 |
유기산 | 12.2 | 0.1 | 12.0 |
단백질 | 3.0 | 0.0 | 3.0 |
균체 | 95.3 | 95.3 | 0.0 |
합계 | 13,400.0 | 400.0 | 13,000.0 |
성분 | 여과액 (g) | 농축 후 응축수 (g) | 농축액 (g) |
pH | 8.0 | 7.0 | 10.7 |
물 | 5,995.8 | 5,226.7 | 773.7 |
1,4-디아미노부탄 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 484.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 341.1 |
이온 | 7.3 | 138.3 | 7.3 |
아미노산 | 5.4 | 0.0 | 5.4 |
유기산 | 6.0 | 0.0 | 6.0 |
단백질 | 1.5 | 0.0 | 1.5 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,500 | 5,365.0 | 1,135.0 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 증발된 응축수 (g) |
pH | 10.7 | - | 11.3 |
물 | 773.7 | 0.0 | 773.7 |
1,4-디아미노부탄 | 0.0 | 13.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 341.1 | 0.0 | 328.1 |
이온 | 7.3 | 7.3 | 0.0 |
아미노산 | 5.4 | 5.4 | 0.0 |
유기산 | 6.0 | 6.0 | 0.0 |
단백질 | 1.5 | 1.5 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,135.0 | 33.2 | 1,101.8 |
성분 | 증발된 응축수 (g) | 증류탑 상부 (g) | 증류탑 하부 (g) |
pH | 11.3 | 7.1 | 13.3 |
물 | 773.7 | 762.5 | 11.2 |
1,4-디아미노부탄 | 0.0 | 1.5 | 188.3 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 328.1 | 0.0 | 0.0 |
이온 | 0.0 | 138.3 | 0.0 |
아미노산 | 0.0 | 0.0 | 0.0 |
유기산 | 0.0 | 0.0 | 0.0 |
단백질 | 0.0 | 0.0 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,101.8 | 902.3 | 199.5 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 증발된 응축수 (g) |
pH | 8.0 | - | 10.8 |
물 | 5,995.8 | 14.0 | 6,000.3 |
1,4-디아미노부탄 | 0.0 | 7.3 | 0.0 |
1,4-디아미노부탄 중탄산염 | 484.0 | 0.0 | 465.4 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 0.0 |
이온 | 7.3 | 0.0 | 0.0 |
아미노산 | 5.4 | 5.4 | 0.0 |
유기산 | 6.0 | 6.0 | 0.0 |
단백질 | 1.5 | 1.5 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,500 | 34.3 | 6,465.7 |
성분 | 증발된 응축수 (g) | 증류탑 상부 (g) | 증류탑 하부 (g) |
pH | 10.8 | 6.9 | 13.4 |
물 | 6,000.3 | 5,988.6 | 11.8 |
1,4-디아미노부탄 | 0.0 | 1.2 | 187.7 |
1,4-디아미노부탄 중탄산염 | 465.4 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 0.0 |
이온 | 0.0 | 276.5 | 0.0 |
아미노산 | 0.0 | 0.0 | 0.0 |
유기산 | 0.0 | 0.0 | 0.0 |
단백질 | 0.0 | 0.0 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,465.7 | 6,266.3 | 199.4 |
성분 | 발효액 (g) | 농축 후 응축수 (g) | 농축액 (g) |
pH | 8.0 | 7.3 | 10.6 |
물 | 6,100.9 | 5,307.2 | 798.8 |
1,4-디아미노부탄 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 514.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 355.0 |
이온 | 9.5 | 153.8 | 9.5 |
아미노산 | 6.5 | 0.0 | 6.5 |
유기산 | 6.0 | 0.0 | 6.0 |
단백질 | 4.8 | 0.0 | 4.8 |
균체 | 58.3 | 0.0 | 58.3 |
합계 | 6,700.0 | 5,461.0 | 1,239.0 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 증발된 응축수 (g) |
pH | 10.6 | - | 11.4 |
물 | 798.8 | 0.0 | 798.8 |
1,4-디아미노부탄 | 0.0 | 18.5 | 0.0 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 355.0 | 0.0 | 366.6 |
이온 | 9.5 | 9.5 | 0.0 |
아미노산 | 6.5 | 6.5 | 0.0 |
유기산 | 6.0 | 6.0 | 0.0 |
단백질 | 4.8 | 4.8 | 0.0 |
균체 | 58.3 | 58.3 | 0.0 |
합계 | 1,239.0 | 103.6 | 1,135.4 |
성분 | 증발된 응축수 (g) | 증류탑 상부 (g) | 증류탑 하부 (g) |
pH | 11.4 | 7.3 | 13.5 |
물 | 798.8 | 789.1 | 9.8 |
1,4-디아미노부탄 | 0.0 | 0.9 | 181.7 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 366.6 | 0.0 | 0.0 |
이온 | 0.0 | 153.8 | 0.0 |
아미노산 | 0.0 | 0.0 | 0.0 |
유기산 | 0.0 | 0.0 | 0.0 |
단백질 | 0.0 | 0.0 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,135.4 | 943.8 | 191.5 |
성분 | 발효액 (g) | 균체 슬러지 (g) | 여과액 (g) |
pH | 8.0 | 8.0 | 8.0 |
물 | 12,201.7 | 271.1 | 11,930.6 |
1,4-디아미노부탄 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 1,028.0 | 11.7 | 1,016.3 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 0.0 |
이온 | 19.0 | 0.2 | 18.8 |
아미노산 | 13.1 | 0.1 | 12.9 |
유기산 | 12.0 | 0.1 | 11.8 |
단백질 | 9.6 | 0.1 | 9.5 |
균체 | 116.6 | 116.6 | 0.0 |
합계 | 13,400.0 | 400.0 | 13,000.0 |
성분 | 여과액 (g) | 농축 후 응축수 (g) | 농축액 (g) |
pH | 8.0 | 7.1 | 10.8 |
물 | 5,965.3 | 5,268.9 | 701.5 |
1,4-디아미노부탄 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 중탄산염 | 508.1 | 0.0 | 351.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 0.0 |
이온 | 9.4 | 152.1 | 9.4 |
아미노산 | 6.5 | 0.0 | 6.5 |
유기산 | 5.9 | 0.0 | 5.9 |
단백질 | 4.8 | 0.0 | 4.8 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,500.0 | 5,421.0 | 1,079.0 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 증발된 응축수 (g) |
pH | 10.8 | - | 11.3 |
물 | 701.5 | 0.0 | 701.5 |
1,4-디아미노부탄 | 0.0 | 11.3 | 0.0 |
1,4-디아미노부탄 중탄산염 | 351.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 339.6 |
이온 | 9.4 | 9.4 | 0.0 |
아미노산 | 6.5 | 6.5 | 0.0 |
유기산 | 5.9 | 5.9 | 0.0 |
단백질 | 4.8 | 4.8 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,079.0 | 37.9 | 1,041.1 |
성분 | 증발된 응축수 (g) | 증류탑 상부 (g) | 증류탑 하부 (g) |
pH | 11.3 | 7.2 | 13.5 |
물 | 701.5 | 694.1 | 7.4 |
1,4-디아미노부탄 | 0.0 | 1.2 | 186.4 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 339.6 | 0.0 | 0.0 |
이온 | 0.0 | 152.1 | 0.0 |
아미노산 | 0.0 | 0.0 | 0.0 |
유기산 | 0.0 | 0.0 | 0.0 |
단백질 | 0.0 | 0.0 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,041.1 | 847.4 | 193.8 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 증발된 응축수 (g) |
pH | 8.0 | - | 10.9 |
물 | 5,965.3 | 0.0 | 5,970.4 |
1,4-디아미노부탄 | 0.0 | 14.1 | 0.0 |
1,4-디아미노부탄 중탄산염 | 508.1 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 0.0 | 0.0 | 489.0 |
이온 | 9.4 | 9.4 | 0.0 |
아미노산 | 6.5 | 6.5 | 0.0 |
유기산 | 5.9 | 5.9 | 0.0 |
단백질 | 4.8 | 4.8 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,500.0 | 40.7 | 6,459.3 |
성분 | 증발된 응축수 (g) | 증류탑 상부 (g) | 증류탑 하부 (g) |
pH | 10.9 | 7.1 | 13.4 |
물 | 5,970.4 | 5,963.7 | 6.7 |
1,4-디아미노부탄 | 0.0 | 0.6 | 184.1 |
1,4-디아미노부탄 중탄산염 | 0.0 | 0.0 | 0.0 |
1,4-디아미노부탄 탄산염 | 489.0 | 0.0 | 0.0 |
이온 | 0.0 | 304.2 | 0.0 |
아미노산 | 0.0 | 0.0 | 0.0 |
유기산 | 0.0 | 0.0 | 0.0 |
단백질 | 0.0 | 0.0 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,459.3 | 6,268.5 | 190.8 |
성분 | 발효액 (g) | 균체 슬러지 (g) | 여과액 (g) |
pH | 7.1 | 7.1 | 7.1 |
물 | 12,437.3 | 298.5 | 12,138.8 |
1,4-디아미노부탄 | 396.4 | 5.1 | 391.3 |
이온 | 450.4 | 0.2 | 444.6 |
아미노산 | 11.0 | 0.1 | 10.8 |
유기산 | 11.8 | 0.2 | 11.6 |
단백질 | 2.9 | 0.0 | 2.9 |
균체 | 90.3 | 90.3 | 0.0 |
합계 | 13,400.0 | 400.0 | 13,000.0 |
성분 | 여과액 (g) | 농축 후 응축수 (g) | 농축액 (g) |
pH | 7.1 | 8.0 | 6.8 |
물 | 6,069.4 | 5,350.0 | 719.4 |
1,4-디아미노부탄 | 195.7 | 0.0 | 195.7 |
이온 | 222.3 | 0.0 | 222.3 |
아미노산 | 5.4 | 0.0 | 5.4 |
유기산 | 5.8 | 0.0 | 5.8 |
단백질 | 1.4 | 0.0 | 1.4 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 6,500.0 | 5,350.0 | 1,150.0 |
성분 | 농축액 (g) | 증발 후 잔류물 (g) | 증발된 응축수 (g) |
pH | 6.8 | - | 7.3 |
물 | 719.4 | 0.0 | 719.4 |
1,4-디아미노부탄 | 195.7 | 195.7 | 0.0 |
이온 | 222.3 | 222.3 | 0.0 |
아미노산 | 5.4 | 5.4 | 0.0 |
유기산 | 5.8 | 5.8 | 0.0 |
단백질 | 1.4 | 1.4 | 0.0 |
균체 | 0.0 | 0.0 | 0.0 |
합계 | 1,150.0 | 430.6 | 719.4 |
Claims (25)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112017023839-0A BR112017023839A2 (pt) | 2015-05-08 | 2016-05-04 | métodos para purificar 1,4-diaminobutano |
EP16792903.3A EP3296287B1 (en) | 2015-05-08 | 2016-05-04 | Method for purifying 1,4-diaminobutane |
CN201680026714.7A CN107614479B (zh) | 2015-05-08 | 2016-05-04 | 用于纯化1,4-二氨基丁烷的方法 |
JP2018510689A JP6613367B2 (ja) | 2015-05-08 | 2016-05-04 | 1,4−ジアミノブタンの精製方法 |
US15/572,381 US10450262B2 (en) | 2015-05-08 | 2016-05-04 | Method for purifying 1,4-diaminobutane |
AU2016260500A AU2016260500B2 (en) | 2015-05-08 | 2016-05-04 | Method for purifying 1,4-diaminobutane |
RU2017141778A RU2699538C2 (ru) | 2015-05-08 | 2016-05-04 | Способ очистки 1,4-диаминобутана |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0064622 | 2015-05-08 | ||
KR1020150064622A KR101773135B1 (ko) | 2015-05-08 | 2015-05-08 | 1,4-디아미노부탄의 정제방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016182257A1 true WO2016182257A1 (ko) | 2016-11-17 |
Family
ID=57249189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2016/004686 WO2016182257A1 (ko) | 2015-05-08 | 2016-05-04 | 1,4-디아미노부탄의 정제방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10450262B2 (ko) |
EP (1) | EP3296287B1 (ko) |
JP (1) | JP6613367B2 (ko) |
KR (1) | KR101773135B1 (ko) |
CN (1) | CN107614479B (ko) |
AU (1) | AU2016260500B2 (ko) |
BR (1) | BR112017023839A2 (ko) |
RU (1) | RU2699538C2 (ko) |
TW (1) | TWI607089B (ko) |
WO (1) | WO2016182257A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102094348B1 (ko) * | 2017-10-18 | 2020-03-27 | 씨제이제일제당 주식회사 | 1,5-디아미노펜탄의 정제방법 |
CN111072495B (zh) * | 2019-12-19 | 2022-12-13 | 西安近代化学研究所 | 一种提纯2-甲基-1,2-丙二胺的方法 |
CN111004129B (zh) * | 2019-12-19 | 2022-12-13 | 西安近代化学研究所 | 一种提纯1,3-丙二胺的方法 |
KR102352784B1 (ko) * | 2020-03-19 | 2022-01-18 | 씨제이제일제당 주식회사 | 탄산 함유 디아미노알칸 용액의 분리막 분리 공정 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100117084A (ko) * | 2008-01-23 | 2010-11-02 | 바스프 에스이 | 발효에 의한 1,5-디아미노펜탄의 제조 방법 |
KR20100133366A (ko) * | 2008-03-12 | 2010-12-21 | 도레이 카부시키가이샤 | 디아민 및 폴리아미드의 제조 방법 |
JP2012201817A (ja) * | 2011-03-25 | 2012-10-22 | Mitsubishi Chemicals Corp | 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法 |
KR20140052189A (ko) * | 2012-10-22 | 2014-05-07 | 씨제이제일제당 (주) | 1,4-디아미노부탄의 정제방법, 상기 방법으로 정제된 1,4-디아미노부탄 및 이로부터 제조되는 폴리아미드 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5839644A (ja) * | 1981-09-02 | 1983-03-08 | Daicel Chem Ind Ltd | アルキルアミン類の蒸溜方法 |
JPS59161338A (ja) * | 1983-03-04 | 1984-09-12 | Toyo Soda Mfg Co Ltd | エチレンアミン類炭酸塩水溶液からエチレンアミン類を得る方法 |
JP2581538B2 (ja) * | 1985-11-13 | 1997-02-12 | ダイセル化学工業株式会社 | イソホロンジアミンの精製法 |
WO2007079944A1 (en) | 2006-01-11 | 2007-07-19 | Dsm Ip Assets B.V. | Process for isolation of an organic amine |
KR101188432B1 (ko) | 2008-04-10 | 2012-10-08 | 한국과학기술원 | 퓨트레신 고생성능을 가지는 변이 미생물 및 이를 이용한 퓨트레신의 제조방법 |
KR101286158B1 (ko) * | 2011-08-24 | 2013-07-15 | 씨제이제일제당 (주) | 발효액에서 1,4-디아미노부탄의 분리 및 정제하는 방법 |
ES2682696T3 (es) * | 2012-01-20 | 2018-09-21 | Cj Cheiljedang Corporation | Microorganismo recombinante con productividad de putrescina mejorada, y procedimiento de producción de putrescina utilizando el mismo |
KR101607741B1 (ko) | 2013-03-20 | 2016-03-31 | 씨제이제일제당 (주) | 퓨트레신 생산 재조합 미생물 및 이를 이용한 퓨트레신 생산방법 |
EP3037407B1 (en) * | 2013-08-23 | 2018-12-26 | Ajinomoto Co., Inc. | Method for producing 1,5-pentanediamine |
-
2015
- 2015-05-08 KR KR1020150064622A patent/KR101773135B1/ko active IP Right Grant
-
2016
- 2016-05-04 AU AU2016260500A patent/AU2016260500B2/en active Active
- 2016-05-04 CN CN201680026714.7A patent/CN107614479B/zh active Active
- 2016-05-04 BR BR112017023839-0A patent/BR112017023839A2/pt not_active Application Discontinuation
- 2016-05-04 EP EP16792903.3A patent/EP3296287B1/en active Active
- 2016-05-04 RU RU2017141778A patent/RU2699538C2/ru active
- 2016-05-04 WO PCT/KR2016/004686 patent/WO2016182257A1/ko active Application Filing
- 2016-05-04 JP JP2018510689A patent/JP6613367B2/ja active Active
- 2016-05-04 US US15/572,381 patent/US10450262B2/en active Active
- 2016-05-06 TW TW105114058A patent/TWI607089B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100117084A (ko) * | 2008-01-23 | 2010-11-02 | 바스프 에스이 | 발효에 의한 1,5-디아미노펜탄의 제조 방법 |
KR20100133366A (ko) * | 2008-03-12 | 2010-12-21 | 도레이 카부시키가이샤 | 디아민 및 폴리아미드의 제조 방법 |
JP2012201817A (ja) * | 2011-03-25 | 2012-10-22 | Mitsubishi Chemicals Corp | 精製ペンタメチレンジアミンの製造方法及びポリアミド樹脂の製造方法 |
KR20140052189A (ko) * | 2012-10-22 | 2014-05-07 | 씨제이제일제당 (주) | 1,4-디아미노부탄의 정제방법, 상기 방법으로 정제된 1,4-디아미노부탄 및 이로부터 제조되는 폴리아미드 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3296287A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN107614479A (zh) | 2018-01-19 |
BR112017023839A2 (pt) | 2018-07-31 |
AU2016260500B2 (en) | 2019-07-18 |
AU2016260500A1 (en) | 2017-11-23 |
US20180127351A1 (en) | 2018-05-10 |
CN107614479B (zh) | 2021-03-23 |
US10450262B2 (en) | 2019-10-22 |
KR20160131687A (ko) | 2016-11-16 |
EP3296287A4 (en) | 2018-11-21 |
EP3296287B1 (en) | 2022-08-24 |
RU2017141778A3 (ko) | 2019-06-10 |
JP6613367B2 (ja) | 2019-11-27 |
RU2017141778A (ru) | 2019-06-10 |
EP3296287A1 (en) | 2018-03-21 |
RU2699538C2 (ru) | 2019-09-06 |
JP2018515606A (ja) | 2018-06-14 |
TW201702381A (zh) | 2017-01-16 |
TWI607089B (zh) | 2017-12-01 |
KR101773135B1 (ko) | 2017-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016182257A1 (ko) | 1,4-디아미노부탄의 정제방법 | |
EP2123769B1 (en) | Method for producing optically active 3-aminopiperidine or salt thereof | |
WO2012091479A9 (en) | Methods for production of l-methionine and related products | |
AU2008268384B2 (en) | Semi-continuous and continuous enzymatic hydrolysis process | |
EP2488505A2 (en) | Method for preparation of carbamic acid (r)-1-aryl-2-tetrazolyl-ethyl ester | |
WO2015152541A1 (ko) | 1,5-디아미노펜탄의 정제방법 | |
KR920001465B1 (ko) | 트립토판의 정제방법 | |
WO2014065553A1 (ko) | 1,4-디아미노부탄의 정제방법, 상기 방법으로 정제된 1,4-디아미노부탄 및 이로부터 제조되는 폴리아미드 | |
WO2013028030A2 (ko) | 발효액에서 1,4-디아미노부탄의 분리 및 정제하는 방법 | |
US4144238A (en) | Process for the production of pure white 2-chloronicotinic acid | |
WO2021080277A1 (ko) | 신규 d-트레오닌 생산 효소 및 이를 이용한 d-트레오닌의 입체특이적 생산 방법 | |
WO2019078528A2 (ko) | 1,5-디아미노펜탄의 정제방법 | |
WO2019027222A1 (ko) | 다가 알코올의 탈색 및 탈취 방법 | |
WO2019235680A1 (ko) | 5'-크산틸산을 생산하는 미생물 및 이를 이용한 5'-크산틸산의 제조방법 | |
WO2017164616A1 (en) | Methods for preparing 3'-amino-2',3'-dideoxyguanosine by using nucleoside phosphorylases derived from bacillus and adenosine deaminase derived from lactococcus | |
WO2023182744A1 (ko) | 인산을 발효액 또는 발효 폐액으로부터 회수 및 재사용하는 방법 | |
WO2021086086A1 (ko) | 개선된 알룰로스의 제조 방법 | |
WO2014133291A1 (ko) | (2rs)-아미노-(3s)-히드록시-부티르산 또는 이의 유도체의 제조방법 | |
RU2780399C1 (ru) | Способ очистки 1,4-диаминобутана | |
KR20150055607A (ko) | 1,4-디아미노부탄의 정제방법, 상기 방법으로 정제된 1,4-디아미노부탄 및 이로부터 제조되는 폴리아미드 | |
WO2021086119A1 (ko) | 우수한 전환 활성을 갖는 균체 고정화 비드 및 이의 제조방법 | |
EP0889031B1 (en) | Simple process for producing high-quality captopril | |
KR0163294B1 (ko) | 고순도 디케텐의 새로운 정제방법 | |
JP2003535837A (ja) | 溶媒交換プロセス | |
KR20140095037A (ko) | 1,4-디아미노부탄의 정제방법, 상기 방법으로 정제된 1,4-디아미노부탄 및 이로부터 제조되는 폴리아미드 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16792903 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2018510689 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15572381 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2016260500 Country of ref document: AU Date of ref document: 20160504 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2017141778 Country of ref document: RU Ref document number: 2016792903 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112017023839 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112017023839 Country of ref document: BR Kind code of ref document: A2 Effective date: 20171106 |