WO2011087133A1 - バイオマス処理装置 - Google Patents
バイオマス処理装置 Download PDFInfo
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- WO2011087133A1 WO2011087133A1 PCT/JP2011/050766 JP2011050766W WO2011087133A1 WO 2011087133 A1 WO2011087133 A1 WO 2011087133A1 JP 2011050766 W JP2011050766 W JP 2011050766W WO 2011087133 A1 WO2011087133 A1 WO 2011087133A1
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- hot water
- pressurized hot
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- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
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- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/002—Xylose
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/09—Means for pre-treatment of biological substances by enzymatic treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0077—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for tempering, e.g. with cooling or heating circuits for temperature control of elements
Definitions
- the present invention relates to a biomass processing apparatus.
- This application claims priority based on Japanese Patent Application No. 2010-8558 for which it applied to Japan on January 18, 2010, and uses the content here.
- Patent Document 1 as an efficient method for saccharification of biomass, pressurization that generates polysaccharides (xylo-oligosaccharides, cellooligosaccharides) by hydrolyzing biomass raw materials with pressurized hot water (240 ° C to 340 ° C)
- pressurization that generates polysaccharides (xylo-oligosaccharides, cellooligosaccharides) by hydrolyzing biomass raw materials with pressurized hot water (240 ° C to 340 ° C)
- pressurized hot water 240 ° C to 340 ° C
- the present invention has been made in view of the above-described circumstances, and an object thereof is to improve the energy efficiency in biomass saccharification treatment as compared with the prior art.
- a biomass processing apparatus comprises a pressurized hot water reactor for producing polysaccharides by passing pressurized hot water through biomass and hydrolyzing it, and a solid acid catalyst. And a solid acid catalytic reactor that produces monosaccharides from the polysaccharide, and heats the pressurized hot water with the heat of the monosaccharide liquid containing the monosaccharides sent from the solid acid catalytic reactor. And the second heat exchange for heating the pressurized hot water with the heat of the polysaccharide liquid containing the polysaccharide flowing from the pressurized hot water reactor into the solid acid catalyst reactor. At least one of the container.
- the said hot water is heated with a 2nd heat exchanger after the said 1st heat exchanger. May be.
- the pressurized hot water reaction apparatus sends out a polysaccharide solution to the solid acid catalyst reaction apparatus different depending on the type of polysaccharide
- the said biomass processing apparatus WHEREIN You may comprise the enzyme reactor which hydrolyzes the said biomass after passing the said pressurized hot water with an enzyme.
- the biomass processing apparatus is provided with a third heat exchanger for heating the liquid sent from the enzyme reactor, and the liquid heated by the third heat exchanger is sent to the solid acid catalyst reaction apparatus. May be.
- the liquid sent from the enzyme reactor may be heated by the heat of the monosaccharide liquid sent from the solid acid catalyst reaction device.
- the biomass treatment apparatus of the present invention includes a first heat exchanger that heats pressurized hot water with the heat of a monosaccharide liquid containing monosaccharides sent from the solid acid catalyst reaction apparatus, and a solid from the pressurized hot water reaction apparatus. It comprises at least one of a second heat exchanger that heats pressurized hot water with the heat of the polysaccharide liquid containing the polysaccharide flowing into the acid-catalyzed reactor.
- the biomass processing apparatus A includes a pressurized hot water reaction apparatus 1, a first catalyst reaction apparatus 2, and a second catalyst reaction apparatus 3.
- the biomass processing apparatus A performs hydrolysis by passing pressurized hot water having a predetermined temperature (for example, about 150 to 300 ° C.) and a pressure equal to or higher than a predetermined pressure (for example, a saturated vapor pressure or higher) to a raw material supplied from the outside for a predetermined time.
- a predetermined pressure for example, a saturated vapor pressure or higher
- This is an apparatus for producing polysaccharides and producing monosaccharides from the polysaccharides.
- Such a biomass processing apparatus A is used for the production
- the present applicant adjusts the hot water temperature in a pressurized hot water reactor (pre-stage saccharification device) as Japanese Patent Application No. 2009-219362 (filed on Sep. 24, 2009, title of invention: biomass processing apparatus and method).
- xylooligosaccharides and cellooligosaccharides are separately obtained from polysaccharides (carbohydrates) contained in biomass (woody biomass), and xylose (C 5 H 10 O 5 : pentose sugar) and monosaccharide to glucose (C 6 H 12 O 6 : hexose sugar) by treating cellooligosaccharide with a second catalytic reactor (second stage saccharification equipment)
- xylose is fermented in the first fermentor, and glucose is fermented in the second fermenter to produce bioethanol (C 2 H 6 O).
- woody biomass is mainly composed of cellulose (polysaccharide), hemicellulose (polysaccharide) and lignin.
- cellulose and hemicellulose into polysaccharides (xylooligosaccharides, cellooligosaccharides, and various oligosaccharides with a slightly higher degree of polymerization) by applying hot water to the woody biomass of such components Can do.
- the pressurized hot water reactor 1 is, for example, a hot water flow reactor, and hydrolyzes the woody biomass under the first reaction conditions for decomposing hemicellulose using pressurized hot water to produce xylooligosaccharides. After producing
- the pressurized hot water is hot water in a subcritical state, and means hot water pressurized to maintain a liquid state.
- the pressurized hot water reactor 1 includes a pump 1a, first heat exchangers 1b and 1b ′, a second heat exchanger 1c, a heater 1d, a water amount adjusting valve 1e, a reaction tank 1f, a branching device. 1g and the control apparatus 1h.
- the pump 1a pressurizes water supplied from the outside, branches it to the first heat exchangers 1b and 1b ', and sends it out.
- the 1st heat exchanger 1b heats the pressurized water which flows in from the pump 1a by heat exchange with a 1st monosaccharide liquid, and sends it out to the 2nd heat exchanger 1c as pressurized hot water.
- the details of the first monosaccharide liquid will be described later.
- 1st heat exchanger 1b 'heats the pressurized water which flows in from the pump 1a by heat exchange with a 2nd monosaccharide liquid, and sends it out to the 2nd heat exchanger 1c as pressurized hot water.
- the details of the second monosaccharide solution will be described later.
- the second heat exchanger 1c heats the pressurized hot water flowing from the first heat exchangers 1b and 1b 'by heat exchange with the first and second polysaccharide liquids, and uses the heated heat 1d as the pressurized hot water. To send. Details of the first and second polysaccharide solutions will be described later.
- the heater 1d heats the pressurized hot water flowing in from the second heat exchanger 1c to a temperature at which the woody biomass can be hydrolyzed.
- Pressurized water is sent to the water amount adjusting valve 1e.
- the water amount adjusting valve 1e is an electronic control valve whose opening degree is adjusted in accordance with a flow rate control signal input from the control device 1h, and adjusting the flow rate of pressurized hot water flowing from the heater 1d.
- the reaction tank 1f is a tank in which a predetermined amount of woody biomass supplied from the outside is filled into the internal space, and after the pressurized hot water flowing in from the water amount adjusting valve 1e passes the woody biomass, It is configured to flow out to the branching unit 1g. And the woody biomass is hydrolyzed by the pressurized hot water continuously passing through the reaction tank 1f. The pressurized hot water flows out into the branching device 1g as a polysaccharide liquid containing polysaccharides generated by hydrolysis of the woody biomass.
- the branching device 1g selectively selects the polysaccharide liquid flowing from the reaction tank 1f as either the first catalytic reaction device 2 or the second catalytic reaction device 3 in accordance with a branch control signal input from the control device 1h. To send.
- the polysaccharide liquid sent out from the reaction tank 1f has a high temperature (150 ° C. to 270 ° C.), it is preferable to cool the polysaccharide liquid and then flow it into the branching device 1g.
- the control device 1h outputs a temperature control signal to the heater 1d, outputs a flow rate control signal to the water amount adjustment valve 1e, and controls the temperature and flow rate (supply amount) of pressurized hot water to be supplied to the reaction tank 1f.
- the first reaction condition is a condition for producing a polysaccharide mainly composed of xylooligosaccharides by decomposing hemicellulose contained in the woody biomass
- the second reaction condition is for decomposing cellulose contained in the woody biomass.
- conditions for producing polysaccharides mainly composed of cellooligosaccharides are also used to produce cellooligosaccharides.
- the control device 1h first controls the temperature T and the supply amount Q of the pressurized hot water so that the woody biomass is hydrolyzed under the first reaction condition, and then the second reaction condition is reached. Then, the temperature T and the supply amount Q of the pressurized hot water are controlled so that the woody biomass is hydrolyzed. Thereby, the pressurized hot water flowing out from the reaction tank 1f during the first reaction condition becomes a polysaccharide liquid (first polysaccharide liquid) containing xylo-oligosaccharide as a main component, and added to the reaction tank 1f during the second reaction condition.
- first polysaccharide liquid containing xylo-oligosaccharide as a main component
- Pressurized water becomes a polysaccharide liquid (second polysaccharide liquid) mainly composed of cellooligosaccharide.
- the control device 1h controls the branching device 1g so that pressurized hot water (first polysaccharide liquid) flowing out from the reaction tank 1f when the first reaction condition is used is sent to the first catalytic reaction device 2,
- the branching device 1g is controlled so that pressurized hot water (second polysaccharide solution) flowing out from the reaction vessel 1f when using the two reaction conditions is sent to the second catalytic reactor 3.
- the first catalytic reactor 2 hydrolyzes the first polysaccharide liquid flowing from the pressurized hot water reactor 1 (specifically, the branching unit 1g) under the first reaction conditions using a solid acid catalyst. A first monosaccharide liquid containing xylose is produced.
- the 1st catalyst reaction apparatus 2 is comprised from the 1st mixing apparatus 2a and the 1st solid-liquid separation apparatus 2b.
- the first mixing device 2a promotes a decomposition reaction (that is, a saccharification reaction) by stirring and mixing the first polysaccharide liquid flowing in from the pressurized hot water reaction device 1 and the solid acid catalyst filled in advance.
- a saccharification reaction By such a saccharification reaction, the xylooligosaccharide contained in the first polysaccharide solution is decomposed to produce xylose, which is a monosaccharide.
- the first mixed liquid containing the first monosaccharide liquid containing xylose and the solid acid catalyst thus produced flows out from the first mixing apparatus 2a to the first solid-liquid separation apparatus 2b.
- the first solid-liquid separator 2b separates the first monosaccharide liquid containing xylose and the solid acid catalyst by solid-liquid separation of the first mixed liquid flowing in from the first mixing apparatus 2a, and the solid acid catalyst Is recovered and supplied to the first mixing device 2a (reused), while the first monosaccharide liquid containing xylose is sent to the first fermentation device.
- a precipitation tank can be used as such a first solid-liquid separation device 2b. That is, the solid acid catalyst that is solid in the first mixed solution supplied to the precipitation tank is precipitated at the bottom of the tank, and the supernatant liquid is obtained as a first monosaccharide liquid containing xylose.
- a 1st fermenter produces
- the second catalytic reactor 3 hydrolyzes the second polysaccharide liquid flowing from the pressurized hot water reactor 1 (specifically, the branching device 1g) using the solid acid catalyst under the second reaction conditions.
- a second monosaccharide liquid containing glucose is produced.
- the second catalytic reaction device 3 is composed of a second mixing device 3a and a second solid-liquid separation device 3b.
- the second mixing device 3a stirs and mixes the second polysaccharide liquid flowing in from the pressurized hot water reactor 1 and the solid acid catalyst charged in advance to bring them into contact with each other for hydrolysis reaction (that is, saccharification reaction). ).
- saccharification reaction the cellooligosaccharide contained in the second polysaccharide solution is decomposed to produce glucose which is a monosaccharide.
- the second mixed liquid containing the second monosaccharide liquid containing glucose and the solid acid catalyst thus produced flows out from the second mixing apparatus 3a to the second solid-liquid separation apparatus 3b.
- the second solid-liquid separator 3b separates the second monosaccharide liquid containing glucose and the solid acid catalyst by solid-liquid separation of the second mixed liquid flowing in from the second mixing apparatus 3a, and the solid acid catalyst Is collected and supplied to the second mixing device 3a (reused), while a second monosaccharide liquid containing glucose is sent to the second fermentation device.
- a precipitation tank can be used as in the first solid-liquid separation device 2b. That is, the solid acid catalyst which is solid in the second mixed solution supplied to the precipitation tank is precipitated at the bottom of the tank, and the supernatant is obtained as a second monosaccharide liquid containing glucose.
- a 2nd fermenter produces
- the pressurized hot water is further heated by heat exchange with the first polysaccharide liquid or the second polysaccharide liquid in the second heat exchanger 1c.
- the first polysaccharide liquid and the second polysaccharide liquid and the first monosaccharide liquid and the second monosaccharide liquid, the first polysaccharide liquid and the second polysaccharide liquid are higher in temperature.
- the pressurized hot water is sent to the heater 1d and heated in the heater 1d.
- the control device 1h causes the heater 1d to heat the pressurized hot water with a minimum amount of energy up to a temperature at which the woody biomass can be hydrolyzed.
- first, heat exchange with the first monosaccharide liquid in the first heat exchanger 1b and heat exchange with the second monosaccharide liquid in the first heat exchanger 1b ′ are performed.
- the pressurized hot water sent from the first heat exchangers 1b and 1b ' is further heated by heat exchange with the first polysaccharide liquid or the second polysaccharide liquid in the second heat exchanger 1c.
- the pressurized hot water is heated with a minimum amount of energy up to a temperature at which the woody biomass can be hydrolyzed in the heater 1d.
- the pressurized hot water is heated by heat exchange in the first heat exchangers 1b and 1b ′ and the second heat exchanger 1c, the pressurized heat is reduced with less energy in the heater 1d.
- the water can be heated to a temperature at which the woody biomass can be hydrolyzed. That is, in this embodiment, since the pressurized hot water is preheated using the heat of the first monosaccharide liquid, the second monosaccharide liquid, the first polysaccharide liquid and the second polysaccharide liquid, Energy efficiency can be improved as compared with the prior art.
- FIG. 2 shows a modification of the embodiment of the present invention.
- the solid matter containing cellulose remains in the reaction tank 1f after the reaction under the second reaction conditions.
- the solid matter containing cellulose remaining in the reaction tank 1f is transferred to the enzyme reactor 4 together with the pressurized hot water, and the enzyme (cellulase) is transferred in the enzyme reactor 4.
- the enzyme cellulase
- a flow path 5 from the reaction tank 1 f to the second catalytic reaction device 3 is provided, and the enzyme reactor 4 is installed in the flow path 5.
- the pressurized hot water sent from the reaction vessel 1f is high temperature (150 ° C. to 270 ° C.) as described above, the pressurized hot water is reduced to atmospheric pressure in advance when flowing into the enzyme reactor 4. In addition, it is necessary to cool to an optimum temperature (50 ° C. or less) for the enzyme reaction.
- the optimum temperature for the hydrolysis of the polysaccharide solution in the second catalytic reactor 3 is about 100 ° C. Therefore, when the polysaccharide solution obtained by the decomposition of cellulose in the enzyme reactor 4 is allowed to flow into the second catalytic reactor 3, it is preferable to raise the temperature of the polysaccharide solution to around 100 ° C. in advance. Therefore, in the present modification, the third heat exchanger 6 is provided in the flow path 5 from the enzyme reactor 4 to the second catalytic reactor 3, and the second catalytic reactor 3 is provided in the third heat exchanger 6. The polysaccharide solution from the enzyme reactor 4 to the second catalytic reactor 3 is heated by exchanging heat with the second monosaccharide solution discharged from the reactor.
- the monosaccharide liquid from the second catalytic reaction device 3 to the first heat exchanger 1 b ′ is used as the second monosaccharide liquid used for heat exchange in the third heat exchanger 6.
- a monosaccharide solution from the first heat exchanger 1b 'to the second fermentation apparatus may be used.
- half of the pressurized water is heated by the first heat exchangers 1b and 1b ′, and then the combined pressurized hot water is heated by the second heat exchanger 1c.
- the first heat exchanger 1b and the first heat exchanger 1b ′ may be provided, and the first heat exchanger 1b or the first heat exchanger 1b ′ may heat the pressurized water.
- the energy efficiency in biomass saccharification treatment can be improved as compared with the conventional case.
- a ... Biomass processing device 1 ... Pressurized hot water reactor, 2 ... First catalyst reactor, 3 ... Second catalyst reactor, 1a ... Pump, 1b, 1b '... First heat exchanger, 1c ... First 2 heat exchanger, 1d ... heater, 1e ... water volume control valve, 1f ... reaction tank, 1g ... branch, 1h ... control device, 2a ... first mixing device, 2b ... first solid-liquid separation device, 3a ... 2nd mixing device, 3b ... 2nd solid-liquid separation device, 4 ... Enzyme reactor, 6 ... 3rd heat exchanger
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Abstract
Description
本願は、2010年1月18日に日本に出願された特願2010-8558号に基づき優先権を主張し、その内容をここに援用する。
この場合、前記バイオマス処理装置に前記酵素反応器から送出された液を加熱する第3の熱交換器を設け、第3の熱交換器で加熱された前記液を前記固体酸触媒反応装置に送出してもよい。
また、前記第3の熱交換器において、前記酵素反応器から送出された前記液を、前記固体酸触媒反応装置から送出された前記単糖液の熱で加熱してもよい。
本実施形態に係るバイオマス処理装置の概略構成を図1に示す。バイオマス処理装置Aは、加圧熱水反応装置1、第1触媒反応装置2、第2触媒反応装置3から構成されている。
バイオマス処理装置Aは、外部から供給された原料に所定温度(例えば150~300℃程度)かつ所定圧力以上(例えば飽和蒸気圧以上)の加圧熱水を所定時間通水させることで加水分解により多糖類を生成し、この多糖類から単糖類を生成する装置である。このようなバイオマス処理装置Aは、例えば、バイオマス(化石資源を除く生物由来の資源)からバイオエタノールを製造するプラントにおいてアルコール発酵の原料となる単糖類の生成に用いられる。
ポンプ1aは、外部から供給される水を加圧して第1の熱交換器1b,1b’に分岐させて送出する。
第1の熱交換器1b’は、ポンプ1aから流入する加圧水を第2単糖液との熱交換で加熱し、加圧熱水として第2の熱交換器1cに送出する。なお、第2単糖液の詳細については、後述する。
水量調整弁1eは、制御装置1hから入力される流量制御信号に応じてその開度が調節される電子制御弁であり、加熱器1dから流入する加圧熱水を、その流量を調整した上で反応槽1fに送出する。
さらに、制御装置1hは、第1反応条件の使用時に反応槽1fから流出する加圧熱水(第1多糖液)が第1触媒反応装置2に送出されるよう分岐器1gを制御し、第2反応条件の使用時に反応槽1fから流出する加圧熱水(第2多糖液)が第2触媒反応装置3に送出されるよう分岐器1gを制御する。
まず、ポンプ1aから送出された加圧水の半分が第1の熱交換器1bに供給され、残りの半分が第1の熱交換器1b’に供給される。そして、第1の熱交換器1b,1b’のそれぞれにおいて、第1単糖液または第2単糖液との熱交換により、加圧水が加熱される。その後、第1の熱交換器1b,1bから送出された加圧熱水は合流し、第2の熱交換器1cに流入する。そして、加圧熱水は、第2の熱交換器1cにおいて第1多糖液または第2多糖液との熱交換により、さらに加熱される。なお、第1多糖液及び第2多糖液と、第1単糖液及び第2単糖液とでは、第1多糖液及び第2多糖液の方が高温である。その後、加圧熱水は、加熱器1dに送出され、加熱器1dにおいて加熱される。この際、制御装置1hは、木質系バイオマスの加水分解が可能になる温度まで加圧熱水を必要最小限のエネルギーで加熱器1dに加熱させる。
図2は、本発明の実施形態の変形例を示している。
第2反応条件での反応後の反応槽1f内には、セルロースを含む固形物が残存している。この変形例では、第2反応条件での反応後、反応槽1f内に残存したセルロースを含む固形物を加圧熱水とともに酵素反応器4に移し、酵素反応器4にて、酵素(セルラーゼ)により加水分解し、セロオリゴ糖を主成分とする多糖液とする。図2では、反応槽1fから第2触媒反応装置3に至る流路5を設け、この流路5内に酵素反応器4を設置している。この場合、上述の通り反応槽1fから送出された加圧熱水は高温(150℃~270℃)であるので、酵素反応器4への流入に際しては、加圧熱水を予め大気圧まで減圧し、かつ酵素反応に至適な温度(50℃以下)に冷却する必要がある。
そこで、本変形例では、酵素反応器4から第2触媒反応装置3に至る流路5に第3の熱交換器6を設け、第3の熱交換器6にて、第2触媒反応装置3から排出される第2単糖液と熱交換を行なうことにより、酵素反応器4から第2触媒反応装置3に至る多糖液を加熱している。
上記実施形態では、加圧水の半分ずつを第1の熱交換器1b,1b’それぞれに加熱させ、その後に合流した加圧熱水を第2の熱交換器1cで加熱したが、本発明はこれに限定されない。
例えば、第1の熱交換器1b及び第1の熱交換器1b’のいずれか一方を備え、その第1の熱交換器1bまたは第1の熱交換器1b’が加圧水を加熱してもよい。また、第1の熱交換器1b,1b’と第2の熱交換器1cとのいずれか一方のみを備えてもよい。すなわち、上記実施形態は3つの熱交換器を備えたが、本発明は3つの熱交換器の内の少なくとも1つを備えていればよい。
Claims (6)
- バイオマスに加圧熱水を通水させて加水分解することで多糖類を生成する加圧熱水反応装置と、固体酸触媒を用いて前記多糖類から単糖類を生成する固体酸触媒反応装置とを具備するバイオマス処理装置であって、
前記固体酸触媒反応装置から送出された前記単糖類を含む単糖液の熱で前記加圧熱水を加熱する第1の熱交換器と、前記加圧熱水反応装置から前記固体酸触媒反応装置に流入する前記多糖類を含む多糖液の熱で前記加圧熱水を加熱する前記第2の熱交換器との少なくとも一方を具備するバイオマス処理装置。 - 前記単糖液の温度が前記多糖液の温度より低い場合に、前記第1の熱交換器の次に第2の熱交換器で前記加圧熱水を加熱する請求項1に記載のバイオマス処理装置。
- 複数の前記固体酸触媒反応装置を具備し、前記加圧熱水反応装置が多糖類の種類に応じて異なる前記固体酸触媒反応装置に多糖液を送出し、
前記加圧熱水の基となる水を複数に分岐させて、それぞれの水を前記固体酸触媒反応装置毎に設けられた前記第1の熱交換器で加熱する請求項1に記載のバイオマス処理装置。 - 前記加圧熱水を通水後の前記バイオマスを酵素にて加水分解する酵素反応器を具備する請求項1に記載のバイオマス処理装置。
- 前記酵素反応器から送出された液を加熱する第3の熱交換器を具備し、第3の熱交換器で加熱された前記液が前記固体酸触媒反応装置に送出される請求項4に記載のバイオマス処理装置。
- 前記第3の熱交換器において、前記酵素反応器から送出された前記液を、前記固体酸触媒反応装置から送出された前記単糖液の熱で加熱する請求項5に記載のバイオマス処理装置。
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US13/522,602 US20120288927A1 (en) | 2010-01-18 | 2011-01-18 | Biomass treatment device |
JP2011550039A JPWO2011087133A1 (ja) | 2010-01-18 | 2011-01-18 | バイオマス処理装置 |
AU2011206013A AU2011206013A1 (en) | 2010-01-18 | 2011-01-18 | Biomass treatment device |
CN2011800062021A CN102791887A (zh) | 2010-01-18 | 2011-01-18 | 生物质处理装置 |
BRBR112012017141-0A BR112012017141A2 (pt) | 2010-01-18 | 2011-01-18 | Dispositivo para tratamento de biomassa. |
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WO2013103086A1 (ja) * | 2012-01-06 | 2013-07-11 | 株式会社Ihi | 単糖の製造方法及び製造装置並びにエタノールの製造方法及び製造装置 |
CN109072158A (zh) * | 2016-04-12 | 2018-12-21 | 塞伯康科技有限公司 | 用于消毒生物质的方法 |
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EP3108055A4 (en) * | 2014-02-19 | 2017-12-13 | Xyleco, Inc. | Processing biomass |
CN107109326B (zh) | 2014-10-07 | 2020-04-28 | 纽埃斯技术股份公司 | 用于酶处理的紧凑反应器 |
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JPWO2011087133A1 (ja) | 2013-05-20 |
BR112012017141A2 (pt) | 2015-09-01 |
AU2011206013A1 (en) | 2012-08-23 |
US20120288927A1 (en) | 2012-11-15 |
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