WO2004090171A1 - 砂糖及び有用物質を製造する方法 - Google Patents
砂糖及び有用物質を製造する方法 Download PDFInfo
- Publication number
- WO2004090171A1 WO2004090171A1 PCT/JP2004/004962 JP2004004962W WO2004090171A1 WO 2004090171 A1 WO2004090171 A1 WO 2004090171A1 JP 2004004962 W JP2004004962 W JP 2004004962W WO 2004090171 A1 WO2004090171 A1 WO 2004090171A1
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- WO
- WIPO (PCT)
- Prior art keywords
- sugar
- energy
- producing
- production
- sugarcane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B10/00—Production of sugar juices
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B10/00—Production of sugar juices
- C13B10/02—Expressing juice from sugar cane or similar material, e.g. sorghum saccharatum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Definitions
- the present invention relates to a method for producing alcohol, plastic and the like from sugarcane and molasses as raw materials.
- Plant-derived ethanol for fuel is expected to be a gasoline alternative liquid fuel that prevents carbon dioxide increase.
- a production method using sugarcane as a raw material has been known from ⁇ (Fig. 1). This method has the advantage that almost all the energy required for ethanol production can be obtained from the energy obtained by burning the pomace.
- sugar cane is used as a raw material for sugar, there is a problem in that the production of ethanol in the current cultivated area will reduce the production of sugar, which is food, because it will compete with sugar production.
- the present invention increases the amount of ethanol produced without inducing the loss of sugar, and uses the energy obtained by burning pomace discharged in the production of sugar and ethanol from sugarcane to produce the sugar and ethanol.
- An object of the present invention is to provide a method for producing oligosaccharides and ethanol from sugarcane, which can cover almost all of the energy consumed in the production process and the like.
- the inventors of the present invention have conducted intensive studies on the above problems, and as a result, the production method has been optimized by using sugar cane containing 15% by mass or more of fiber in the stalk of sugar cane, in particular. It was found that both sugar production and ethanol production were compatible, and that energy could be efficiently produced.
- the present invention has been completed based on the above findings.
- step (c) a step of producing energy and useful substances from juice, molasses and pomace obtained from steps (a) and (b), and producing sugar and useful substances from sugarcane.
- the sugarcane stalk contains a fiber content of 15% by mass or more, and a dry matter yield per unit area is 40 t / h a / y e ar or more;
- the present invention provides the above method, wherein 90% or more of the energy required in all steps of the production method is obtained from the energy obtained by burning the pomace.
- Figure 1 outlines the process for producing ethanol from sugar cane.
- Figure 2 outlines the process for producing sugar from sugar cane.
- Figure 3 shows an outline of the method for producing ethanol from molasses.
- FIG. 4 shows a production flow of one example of the method for producing raw sugar and molasses of the present invention.
- Figure 5 shows the mass balance of sugar crystallization.
- Figure 6 is a schematic of one example of a method for producing ethanol.
- FIG. 7 shows a production flow of one example of a method for producing ethanol.
- FIG. 8 is an outline of one example of the method for producing sugar and ethanol of the present invention.
- Figure 9 shows how to calculate bagasse combustion energy.
- FIG. 10 is a graph showing the relationship between the number of crystallizations and the crude sugar yield and yield.
- FIG. 11 is a graph showing the residual ratio of sucrose in molasses.
- FIG. 12 is a graph showing HMF and chromaticity in molasses.
- the method for producing sugar and ethanol according to the present invention comprises:
- the step of preparing juice and pomace from sugarcane can be performed by a method known to those skilled in the art, for example, a pressing step. Specifically, the stalks of the cut sugarcane are cut into 15 to 30 cm pieces in a pot, cut into small pieces with a shredder, and squeezed with a mill. Water is poured into the final roll to improve the squeeze rate and squeeze out 95-97% sugar. Next, the juice is heated to 80 to 100 ° C overnight, and lime is added in a lime mixing tank to convert the impurities into lime salts, and the supernatant is evaporated and reduced.
- the juice obtained mainly contains sucrose, glucose and the like. Squeezed lees mainly contain cellulose, hemicellulose, lignin and the like.
- saccharum cane is generally a perennial herb belonging to the gramineae (Gramineae), the millet subpanelum (Panicoideae), the Ogarukaya (Andropogoneae), and the genus Saccharum (Saccharum L.).
- Sugarcane used in the production method of the present invention includes interspecific hybridization between sugarcane plants, intergeneric hybridization between sugarcane plants and closely related plants (such as Sorghum, Miscanthus, Erianthus, and Kipidium). And among the hybrids produced by crossing of these three lines, the fiber content of the common stalk of sugarcane is 15% by mass or more when cultivated for one year in a temperate zone according to the normal cultivation method of sugarcane. And preferably 20 to 25% by mass.
- the fiber content is 15% by mass or more
- 90% or more of the energy required in all steps of the production method of the present invention is determined from the amount of energy obtained by burning the above-mentioned pomace. Can be obtained. It is more preferable to obtain 95% or more of the energy required in all steps of the production method of the present invention, and it is particularly preferable to obtain 100% or more.
- the measurement of the fiber content of the sugarcane stalks can be carried out according to the method described in the Sugar Manufacturing Danikan Handbook (Japan Bee & Sugar Industry Association).
- the fiber content can be measured by the following procedure.
- Bagasse fiber weight dried bagasse weight one-packed juice bagasse weight one dried bagasse weight)
- Fiber content bagasse fiber weight / 500 g x 100
- the sugarcane used in the production method of the present invention is a high-yielding variety having a dry matter yield per unit area of 40 tZha / year or more. Such yields do not result in reduced sugar production.
- the dry matter yield per unit area is preferably 65 tZha / year or more, and 80 t / ha / year. More preferably, it is the above.
- the dry matter yield per unit area of sugarcane can be measured, for example, by the following procedure.
- Dry matter rate dry weight of five stems Fresh weight of five stems X 100 (6) Multiply the total fresh weight harvested per unit area (including dead leaves and tops) by the dry matter rate to obtain the dry matter amount per unit area.
- sugarcane used in the production method of the present invention examples include sugar cane breeding and developed by the present inventors, such as 95GA-27, S8-42, KSp93-21 and KRSp93-30 (Akira Sugimoto, Tropical Agriculture, 46, Extra Issue 2, p49-50 (2002)), S3-32, S3-10, SY480, SY435, SY
- Table 1 shows the fiber content and dry matter yield of these sugarcane. Table 1 also shows, for comparison, the average value of popular sugarcane varieties and the data of conventional varieties (NCo 310).
- sugarcane which is recognized as a variety in Japan, has a high content of sucrose (sucrose) as a raw material for sugar, and many varieties have a low fiber content in the stalk portion in order to improve productivity.
- sucrose sucrose
- Some genetic resources created by breeding have high overall yields but low sucrose content and high fiber content.
- the sugarcane used in the present system is preferably one containing at least 7% by mass of sugar (sucrose) in the stalk portion and at least 10% by mass as total sugar.
- the step of producing sugar and molasses from the juice can be performed by a method known to those skilled in the art, for example, by crystallizing sugar. Specifically, the juice is repeatedly heated and concentrated in small volumes (0.5 to: ⁇ k 1) under reduced pressure, and Take out the sugar crystals. Separate into sugar crystals and molasses with a centrifuge.
- FIG. 4 shows a production flow of one example of the method for producing raw sugar and molasses of the present invention.
- the sugar is crystallized no more than twice.
- the amount of sugar obtained by passing through a number of times decreases, and the efficiency also decreases as a whole.
- ethanol can be efficiently produced without inducing the loss of produced sugar even if the sugar is crystallized twice or less.
- the step of producing energy and useful substances from the squeezed juice, molasses and pomace obtained in the above steps (a) and (b) can be performed by a method known to those skilled in the art.
- useful substances refer to fuels and substances derived from saccharides and vegetable cellulose, such as alcohols such as methanol, ethanol and butanol, combustible gases such as methane and hydrogen, and polylactic acid.
- Biodegradable plastics using saccharides such as polyhydroxy alcohol as a raw material, and functional substances produced by microorganisms such as amino acids and proteins.
- the step of producing ethanol from molasses can be performed by a method known to those skilled in the art.
- a method for producing ethanol a method is often used in which a fermentable substance such as yeast is allowed to act on molasses to produce ethanol.
- the fermentation method includes a batch method in which fermentation microorganisms and molasses are added at a predetermined ratio for fermentation, and a continuous method in which fermentation microorganisms are immobilized and waste molasses is continuously supplied and fermented. Further, distillation and membrane separation are known as methods for purifying and separating the produced ethanol.
- Fermenting microorganisms Japanese Brewing Association yeast, for example, Association No. 7 (Saccharomyces cerevisiae. 2) Fermentation method: The yeast is immobilized on a calcium alginate gel, and the fermentation is performed at a fermentation temperature of 10 to 20 ° C. The produced ethanol is separated by distillation and membrane separation.
- FIG. 8 shows an outline of one example of the method for producing sugar and ethanol of the present invention.
- surplus pomace generated in excess of the amount of pomace required to generate the energy of the process can be added to a new fermentation material by saccharification using a method known to those skilled in the art. can do. :
- the saccharification process of the pomace can be carried out, for example, by hydrolysis with an acid, saccharification with an enzyme such as cellulase, or decomposition of carohydrate with high-temperature and high-pressure water.
- an acid such as hydrochloric acid or sulfuric acid
- glucose is obtained by cleaving glucoside bonds of cellulose, which is a main component of the squeezed cake.
- the used acid is recovered and reused.
- pomace is crushed and pretreated by a treatment with alcohol, etc., and then cellulose is used to convert cellulose, which is the main component of pomace, into glucose.
- squeezed cake is introduced into high-temperature, high-pressure water in a subcritical or supercritical state of 300 ° C or higher, and cellulose, which is the main component of the squeezed cake, is decomposed to obtain glucose.
- Example 1 Production of stone ⁇ sugar and ethanol
- the juice obtained in the concentration step is repeatedly heated and concentrated little by little (0.5 to llk) under reduced pressure to extract sugar crystals of a certain size (Bx92 to 93). Then, aliquots (200-400 liters) are separated by centrifugation into oligosaccharide crystals and molasses (1200-1500 rpm, cycle for 5-10 minutes, lower mesh 8 mesh upper mesh 0.35).
- yeast strain Purely isolated yeast strain (Nippon Brewing Association No. 9 yeast) was cultured in preculture medium II (glucose 2.0% (wZv) Yeast Nitrogen Base (w / o: AA-AS) 0.17% (w ammonium sulfate 0.5% % (w / v)), and cultured with shaking (125 rpm) for 12 hours at 30 ° C. Next, the preculture medium 2 (glucose 2.0%
- the obtained yeast was inoculated to a concentration of 2 ⁇ 10 7 ce 1 lZml, transferred to a 500 ml fermentation medium in an Erlenmeyer flask, and subjected to ethanol fermentation at 30 ° C.
- the molasses separated in the crystallization step was adjusted to a sugar concentration of 10% (w / v) and used as a fermentation medium. It was allowed to stand for 3 days under anaerobic conditions and fermented. After completion of the fermentation, the fermentation liquor was filtered through a 0.45 m-diameter membrane filter and then analyzed by gas chromatography. The ethanol concentration was measured. A 4.5% (w / v) fermentation broth with ethanol was obtained.
- Example 2 Product yield and energy calculation from high-yielding sugar cane 95 GA-27 and conventional varieties (sugar cane popular varieties)
- Examples 1 to 3 are cases where the obtained bagasse is burned in full amount
- Examples 4 to 6 are cases where bagasse is burned for the required energy, and the remaining bagasse is used for ethanol production after saccharification
- Comparative Examples 1 to 3 are cases in which all of the obtained bagasse was burned. Table 4 shows the calculation results.
- Non-sugar glucose, fructose
- Bagasse combustion energy was calculated based on the theoretical considerations shown in Figure 9. The resulting bagasse combustion energy is 1.85 tonnes / ton of bagasse in terms of steam volume and 74 kWh / tonne of bagasse in terms of power generation.
- the amount of steam required for the production of crude sugar is described in “ Based on the fuel consumption of bagasse and heavy oil in the table on page 80 of “Production Performance” (Okilue Agriculture, Forestry and Fisheries Department), the amount of steam per ton of raw material was calculated based on the consideration of the above bagasse combustion energy. The amount of power generation required for the production of crude sugar was determined based on the data described on page 43 of the “Raw Sugar Production Method” (written by Gokuo Yamane, published by the Society for the Study of Sugar Refining Technology).
- the amounts of steam and power required for ethanol production are calculated based on the production data B, C and C shown in Table 11 on page 262 of the by-products of the sugar industry—Introduction to Industrial Use 1 It was determined from the average of D.
- the obtained energy is 5.38 tons per IkL of ethanol in terms of steam volume and 12 O kWh per lkL of ethanol in terms of power generation.
- Example 4 Example 5
- Example 6 Sugarcane variety 95GA27
- Example 3 Production of raw sugar and molasses using high yield sugar cane 95 GA-27 (Lab Scale)
- the clarified juice obtained above was concentrated in a flask with a 3 L capacity overnight at a temperature of 50 ° C (70 to 11 OmmHg) for about 4 hours under a vacuum at 70 ° C (evaporated water).
- the mixture of sugar and molasses crystallized as above is centrifuged at 3000 rpm for 20 minutes in a perforated wall centrifuge using a 50-100 m mesh filter cloth.
- Figure 10 shows the relationship between the number of crystallizations and the yield of crude sugar.
- the crude sugar yield is about 70% for the first sugar and about 90% when the first sugar and the second sugar are combined.
- the residual ratio of sucrose and the amount and color of HMF (hydroxymethylfurfural), a fermentation inhibitor were measured. Honey).
- the residual ratio of sucrose was calculated assuming that the amount of sucrose contained in the concentrated syrup of Example 1 was 100% and the yield of each crystallized saccharide was reduced.
- HMF refer to the method described in the “Sugar Handbook” (supervised by Eijiro Hamalo and Yoshito Sakurai, Asakura Shoten, 1964), on page 682 (absorbance and wavelength at wavelength 284m). The method was to determine the difference in absorbance at 245 m from a calibration curve with a known concentration.
- the chromaticity was diluted 30 times in water, placed in a quartz cell, and measured using a colorimeter (EBC). The results are shown in FIGS. 11 and 12.
- most of the energy required in all of the production steps of the present invention can be obtained from the energy obtained by burning the pomace.
- useful substances such as ethanol can be produced without reducing the sugar production.
- sugar and ethanol can be produced energy-efficiently.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Saccharide Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2004227266A AU2004227266B9 (en) | 2003-04-07 | 2004-04-06 | Process for producing sugar and useful substance |
| BRPI0409130-2A BRPI0409130A (pt) | 2003-04-07 | 2004-04-06 | método para a produção de açúcar e de um material útil a partir de cana-de-açúcar |
| MXPA05010825A MXPA05010825A (es) | 2003-04-07 | 2004-04-06 | Proceso para producir azucar y material util. |
| US11/244,581 US20060035355A1 (en) | 2003-04-07 | 2005-10-06 | Method for producing sugar and a useful material |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003102534 | 2003-04-07 | ||
| JP2003-102534 | 2003-04-07 | ||
| JP2004027016A JP3769734B2 (ja) | 2003-04-07 | 2004-02-03 | 砂糖及び有用物質を製造する方法 |
| JP2004-027016 | 2004-02-03 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/244,581 Continuation US20060035355A1 (en) | 2003-04-07 | 2005-10-06 | Method for producing sugar and a useful material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004090171A1 true WO2004090171A1 (ja) | 2004-10-21 |
Family
ID=33161515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/004962 Ceased WO2004090171A1 (ja) | 2003-04-07 | 2004-04-06 | 砂糖及び有用物質を製造する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060035355A1 (ja) |
| JP (1) | JP3769734B2 (ja) |
| AR (1) | AR044002A1 (ja) |
| AU (1) | AU2004227266B9 (ja) |
| BR (1) | BRPI0409130A (ja) |
| MX (1) | MXPA05010825A (ja) |
| WO (1) | WO2004090171A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7338562B2 (en) | 2004-03-16 | 2008-03-04 | Fabio Alessio Romano Dionisi | Sugar cane juice clarification process |
| US8362329B2 (en) | 2008-07-24 | 2013-01-29 | The Texas A&M University System | Intergeneric hybrid plants and methods for production thereof |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507561B2 (en) * | 2004-05-20 | 2009-03-24 | Reliance Life Sciences Pvt. Ltd. | Process for the production of polylactic acid (PLA) from renewable feedstocks |
| FR2932815B1 (fr) * | 2008-06-23 | 2015-10-30 | Cie Ind De La Matiere Vegetale Cimv | Procede de pretraitement de la matiere premiere vegetale pour la production, a partir de ressources sacchariferes et lignocellulosiques, de bioethanol et/ou de sucre, et installation. |
| CN102159721B (zh) * | 2008-09-16 | 2015-04-01 | 朝日集团控股株式会社 | 砂糖的制造方法 |
| BRPI1013197A2 (pt) * | 2009-03-26 | 2015-10-06 | Umesh Venkatesh Kulkarni | método para produzir suco clarificado, suco embalável, etanol e açúcar da cana-de-açúcar e seus sistemas. |
| WO2010128475A1 (en) * | 2009-05-08 | 2010-11-11 | Herbert Wolfgang Bernhardt | A method of harvesting and processing sugar cane |
| BRPI1014646A2 (pt) * | 2009-06-22 | 2015-08-25 | Bp Corp North America Inc | Métodos para preparar e para fermentar carga de alimentação, para aumentar a quantidade de etanol, e para aumentar a eficiência de produção de etanol. |
| EP2464734A4 (en) * | 2009-08-13 | 2014-01-08 | Geosynfuels Llc | DEVICE AND METHOD FOR FERMENTING A BIOMASS HYDROLYZATE |
| JP2011109956A (ja) * | 2009-11-26 | 2011-06-09 | Asahi Breweries Ltd | 砂糖の製造方法 |
| JP5740100B2 (ja) * | 2010-04-23 | 2015-06-24 | 三井製糖株式会社 | エタノール及び甘蔗由来の有価物を含む画分を並列して製造する方法 |
| CN104334734A (zh) * | 2012-09-14 | 2015-02-04 | 朝日集团控股株式会社 | 基于选择性发酵方法的砂糖及乙醇的制造方法 |
| US20140193872A1 (en) * | 2012-12-14 | 2014-07-10 | Bo Ava Chen | Process for the Conversion of Cellulosic Feedstock Materials |
| JP5909598B2 (ja) * | 2013-05-28 | 2016-04-26 | アサヒグループホールディングス株式会社 | 選択的発酵方法による粗糖及びエタノールの製造方法 |
| FR3006146B1 (fr) * | 2013-05-29 | 2015-11-27 | Fives Cail Babcock | Procede d'effeuillage de canne a sucre ainsi qu'un procede de traitement de canne a sucre. |
| AU2014288309B9 (en) | 2013-07-09 | 2018-04-26 | Toray Industries, Inc. | Method for producing saccharide solution |
| FR3008714B1 (fr) * | 2013-07-18 | 2015-08-28 | Fives Cail Babcock | Procede de traitement de pulpes |
| CN107400684A (zh) * | 2016-05-18 | 2017-11-28 | 苏州昆蓝生物科技有限公司 | 一种糖蜜酒精的生产工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57177695A (en) * | 1981-04-23 | 1982-11-01 | Nippon Kagaku Kikai Seizo Kk | Production of ethanol in high heat efficiency through process rationalized |
| JPH02268675A (ja) * | 1989-04-12 | 1990-11-02 | Yoshio Gomi | 焼酎粕の再資源化及びその処理方法 |
| JP2001104000A (ja) * | 1999-10-07 | 2001-04-17 | Yoshinori Terao | バガスベイル及びこれを用いた資源材 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU531852B2 (en) * | 1979-10-17 | 1983-09-08 | Hayes, F.W. | Production of ethanol from sugar cane |
| US5468300A (en) * | 1994-04-07 | 1995-11-21 | International Food Processing Incorporated | Process for producing refined sugar directly from sugarcane |
| AUPN118095A0 (en) * | 1995-02-16 | 1995-03-09 | Csr Limited | Improved process for the refining of sugar |
| JPH10225670A (ja) * | 1997-02-13 | 1998-08-25 | Nippon Tokushu Kogyo Kk | 低融点物質を主成分とする含水流動状物の処理方法および装置 |
-
2004
- 2004-02-03 JP JP2004027016A patent/JP3769734B2/ja not_active Expired - Lifetime
- 2004-04-06 MX MXPA05010825A patent/MXPA05010825A/es unknown
- 2004-04-06 WO PCT/JP2004/004962 patent/WO2004090171A1/ja not_active Ceased
- 2004-04-06 BR BRPI0409130-2A patent/BRPI0409130A/pt not_active Application Discontinuation
- 2004-04-06 AU AU2004227266A patent/AU2004227266B9/en not_active Ceased
- 2004-04-07 AR ARP040101183A patent/AR044002A1/es unknown
-
2005
- 2005-10-06 US US11/244,581 patent/US20060035355A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57177695A (en) * | 1981-04-23 | 1982-11-01 | Nippon Kagaku Kikai Seizo Kk | Production of ethanol in high heat efficiency through process rationalized |
| JPH02268675A (ja) * | 1989-04-12 | 1990-11-02 | Yoshio Gomi | 焼酎粕の再資源化及びその処理方法 |
| JP2001104000A (ja) * | 1999-10-07 | 2001-04-17 | Yoshinori Terao | バガスベイル及びこれを用いた資源材 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7338562B2 (en) | 2004-03-16 | 2008-03-04 | Fabio Alessio Romano Dionisi | Sugar cane juice clarification process |
| US8362329B2 (en) | 2008-07-24 | 2013-01-29 | The Texas A&M University System | Intergeneric hybrid plants and methods for production thereof |
| US8513499B2 (en) | 2008-07-24 | 2013-08-20 | The Texas A&M University System | Plants and seeds of Sorghum line TX3361 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004227266A1 (en) | 2004-10-21 |
| JP3769734B2 (ja) | 2006-04-26 |
| MXPA05010825A (es) | 2006-05-25 |
| JP2004321174A (ja) | 2004-11-18 |
| AR044002A1 (es) | 2005-08-24 |
| AU2004227266B9 (en) | 2009-10-29 |
| BRPI0409130A (pt) | 2006-03-28 |
| AU2004227266B2 (en) | 2009-06-11 |
| US20060035355A1 (en) | 2006-02-16 |
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