TH14575C3 - Biomass pretreatment process lignocellulose by using a conditioning fluid containing alkali metal alkoxide (alkali metal alkoxide) compounds. - Google Patents
Biomass pretreatment process lignocellulose by using a conditioning fluid containing alkali metal alkoxide (alkali metal alkoxide) compounds.Info
- Publication number
- TH14575C3 TH14575C3 TH1703001624U TH1703001624U TH14575C3 TH 14575 C3 TH14575 C3 TH 14575C3 TH 1703001624 U TH1703001624 U TH 1703001624U TH 1703001624 U TH1703001624 U TH 1703001624U TH 14575 C3 TH14575 C3 TH 14575C3
- Authority
- TH
- Thailand
- Prior art keywords
- process according
- alkali metal
- metal alkoxide
- lignocellulose
- biomass
- Prior art date
Links
- 239000002028 Biomass Substances 0.000 title claims abstract 8
- 229910052783 alkali metal Inorganic materials 0.000 title claims abstract 6
- -1 alkali metal alkoxide Chemical class 0.000 title claims abstract 5
- 230000003750 conditioning Effects 0.000 title claims abstract 4
- 239000012530 fluid Substances 0.000 title claims 4
- 150000001875 compounds Chemical class 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000007788 liquid Substances 0.000 claims abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N sodium methoxide Chemical group [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- QDRKDTQENPPHOJ-UHFFFAOYSA-N Sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 241000609240 Ambelania acida Species 0.000 claims 1
- 240000002254 Ananas comosus Species 0.000 claims 1
- 235000007119 Ananas comosus Nutrition 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 240000003917 Bambusa tulda Species 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- JILPJDVXYVTZDQ-UHFFFAOYSA-N Lithium methoxide Chemical compound [Li+].[O-]C JILPJDVXYVTZDQ-UHFFFAOYSA-N 0.000 claims 1
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 240000008042 Zea mays Species 0.000 claims 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 1
- 239000010905 bagasse Substances 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 235000005822 corn Nutrition 0.000 claims 1
- 235000005824 corn Nutrition 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 239000010902 straw Substances 0.000 claims 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000029087 digestion Effects 0.000 abstract 1
- 235000000346 sugar Nutrition 0.000 abstract 1
- 150000008163 sugars Chemical class 0.000 abstract 1
Abstract
-----18/01/2561---- หน้า 1 ของจำนวน 1 หน้า บทสรุปการประดิษฐ์ การประดิษฐ์นี้เกี่ยวข้องกับกระบวนการปรับสภาพชีวมวลลิกโนเซลลูโลสที่ให้ปริมาณน้ำตาลที่ได้จากการย่อยชีวมวลลิกโนเซลลูโลส หลังปรับสถาพด้วนเอนไซม์สูง และสามารถนำของเหลวปรับสภาพกลับมาใช้ใหม่ได้ โดยที่กระบวนการดังกล่าว ประกอบด้วย การสัมผัสชีวมวล ลิกโนเซลลูโลสกับของเหลวปรับสภาพ (Treatment liquid) ที่อุณหภูมิในช่วง 100 ถึง 200 องศาเซลเซียส และความดัน 15-60 บาร์ ซึ่งของเหลวปรับสภาพดังกล่าว ประกอบด้วยอัลคอกไซด์ของโลหะอัลคาไลน์ (Alkali metal alkoxide) และแอลกอฮอล์ ----- 18/01/2018 ---- page 1 of the number 1 page, invention summary. The invention involved a process of pretreatment of lignocellulose biomass that yielded sugars obtained by digestion of lignocellulose biomass. After adjusting the high enzyme And can reuse the conditioning liquid Where the process consists of exposure to biomass Lignocellulose with treatment liquid at temperatures in the range of 100 to 200 degrees Celsius and pressure 15-60 bar. Contains the alkali metal alkali (Alkali metal alkoxide) and alcohol.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYUI2018001478A MY186285A (en) | 2017-08-25 | 2018-08-21 | Pretreatment process of lignocellulosic biomass using a treatment liquid comprising alkali metal alkoxide compound |
Publications (2)
Publication Number | Publication Date |
---|---|
TH14575A3 TH14575A3 (en) | 2018-11-09 |
TH14575C3 true TH14575C3 (en) | 2018-11-09 |
Family
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