バイオマスの処理システム、バイオマス原料を用いた糖液生産方法、アルコール製造方法

• Format: Patent
• Language: Japanese
• Published: 03.08.2015
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; BEER; BIOCHEMISTRY; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DISPOSAL OF SOLID WASTE; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RECLAMATION OF CONTAMINED SOIL SOIL; SPIRITS; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; VINEGAR; WINE

気液界面を有する処理槽により、セルロース、ヘミセルロース及びリグニンを有するバイオマス原料を高温・高圧条件下で分解処理してリグニン成分及びヘミセルロース成分を除去する水熱分解処理部１７と、前記水熱分解処理部１７で処理された熱水不可溶分であるバイオマス固形分２０を抜出するバイオマス固形分抜出部１８と、前記バイオマス固形分抜出部１８と連通すると共に、抜き出したバイオマス固形分２０をスラリー化するスラリー化槽２１と、前記水熱分解処理部１７から排出されるバイオマス熱水可溶分を含む熱水排出液１６を、前記スラリー化槽２１へ導入する熱水排出液導入ラインＬ2とを有する。 A biomass processing system includes: a hydrolysis processing unit that decomposes, under a high-temperature/high-pressure condition, biomass feedstock in a processing tank having a gas-liquid interface, and removes a lignin component and a hemicellulose component; a biomass solid content discharge unit that discharges a biomass solid content 20 which is a hot water insoluble element; a slurrying vessel that subjects the discharged biomass solid content to slurrying; and a hot water discharge liquid introducing line L2 that introduces, into the slurrying vessel 21, a hot water discharge liquid 16 including a biomass hot-water soluble element.