EA202092851A1 - Способ получения диоксида кремния - Google Patents
Способ получения диоксида кремнияInfo
- Publication number
- EA202092851A1 EA202092851A1 EA202092851A EA202092851A EA202092851A1 EA 202092851 A1 EA202092851 A1 EA 202092851A1 EA 202092851 A EA202092851 A EA 202092851A EA 202092851 A EA202092851 A EA 202092851A EA 202092851 A1 EA202092851 A1 EA 202092851A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- silicon dioxide
- producing silicon
- producing
- monosaccharides
- lignin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/126—Preparation of silica of undetermined type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
Раскрыт способ получения диоксида кремния из целлюлозосодержащего материала с использованием кислотного гидролиза сырья перед его сжиганием для получения диоксида кремния. Способ позволяет при уменьшенных энергозатратах получать не только диоксид кремния, но и выделять углеродсодержащие материалы, такие как моносахариды и лигнин в качестве дополнительных продуктов.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/RU2018/000427 WO2020005091A1 (ru) | 2018-06-28 | 2018-06-28 | Способ получения диоксида кремния |
Publications (2)
Publication Number | Publication Date |
---|---|
EA202092851A1 true EA202092851A1 (ru) | 2021-03-12 |
EA039772B1 EA039772B1 (ru) | 2022-03-11 |
Family
ID=68985688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202092851A EA039772B1 (ru) | 2018-06-28 | 2018-06-28 | Способ получения диоксида кремния |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3816106A4 (ru) |
EA (1) | EA039772B1 (ru) |
WO (1) | WO2020005091A1 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113772679B (zh) * | 2020-06-09 | 2023-03-31 | 福建中闽大地纳米新材料有限公司 | 一种高分散低密度纳米二氧化硅的粘胶分散制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1508825A (en) | 1974-04-04 | 1978-04-26 | Refratech Albert Gmbh | Method of producing low-carbon white husk ash |
US7270794B2 (en) * | 2005-03-30 | 2007-09-18 | Shipley Larry W | Process for recovering useful products and energy from siliceous plant matter |
WO2007026680A1 (ja) | 2005-08-31 | 2007-03-08 | Kurimoto, Ltd. | アモルファス酸化ケイ素粉末およびその製造方法 |
US7998448B2 (en) * | 2006-10-27 | 2011-08-16 | Kurimoto, Ltd. | Amorphous silica and its manufacturing method |
PL2265625T3 (pl) * | 2008-03-17 | 2015-04-30 | Bio Tech Ltd | Sposób ciągłej kwasowej hydrolizy substancji zawierających celulozę |
GB0818093D0 (en) * | 2008-10-02 | 2008-11-05 | Weyland As | Method |
US9403688B1 (en) | 2015-02-09 | 2016-08-02 | King Saud University | Method of producing biogenic silica nanoparticles |
-
2018
- 2018-06-28 EP EP18924058.3A patent/EP3816106A4/en active Pending
- 2018-06-28 WO PCT/RU2018/000427 patent/WO2020005091A1/ru active Application Filing
- 2018-06-28 EA EA202092851A patent/EA039772B1/ru unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020005091A1 (ru) | 2020-01-02 |
EP3816106A1 (en) | 2021-05-05 |
EP3816106A4 (en) | 2022-02-09 |
EA039772B1 (ru) | 2022-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EA201891698A1 (ru) | Белые способные к карбонизации цементы на основе силиката кальция, способы их получения и применения | |
CU20150098A7 (es) | Método de generación de energía por combustión de material de biomasa sacarificado | |
UY32973A (es) | Proceso para el fraccionamiento de biomasa | |
EA201200772A1 (ru) | Способ получения полых микросфер | |
CU24059B1 (es) | Proceso continuo para el fraccionamiento de biomasa de bagazo de caña de azúcar para la producción química de etanol celulósico | |
EA201500516A1 (ru) | Способ ферментативного гидролиза лигноцеллюлозного материала и ферментации сахаров | |
MY182172A (en) | Fuel production method using wooden biomass | |
BR112015004118A2 (pt) | processo para hidrólise enzimática de material lignocelulósico e fermentação de açúcares | |
UY37398A (es) | Proceso para la producción de un ácido orgánico a partir de un material de partida lignocelulósico | |
PH12014502035A1 (en) | Method for producting levulinic acid from lignocellulosis biomass | |
EA201792525A1 (ru) | Способ и установка для приготовления биомассы | |
MX2014003506A (es) | Procedimiento para producir una composición de partículas que comprende trehalosa dihidrato cristalina. | |
MX2016004480A (es) | Combustible de coproducto de proceso de fermentacion de biomasa lignocelulósica para horno de cemento. | |
MY182109A (en) | Methods for hydrolysing lignocellulosic material | |
AR100046A1 (es) | Métodos para elaborar productos compuestos de lignocelulosa | |
CO7111308A2 (es) | Un paso de prehidrólisis mejorado que involucra vacío | |
MY182182A (en) | Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars | |
EA202092851A1 (ru) | Способ получения диоксида кремния | |
SI3146061T1 (sl) | Postopek hidrolize lignoceluloznega materiala pri čemer se hidrolizat uporablja za proizvodnjo mikrobne hidrolaze | |
MY181342A (en) | Process for enzymatic hydrolysis of lignocellulosic material and fermentation of sugars | |
SE1551246A1 (en) | Modified wood product and a process for producing said product | |
PE20180959A1 (es) | Proceso para aislar azucar fermentable del hidrolizado acido de un material que contiene celulosa, hemicelulosa y lignina | |
MY194572A (en) | Self-sufficient process for the production of biomass hydrolysate with reduced salt content | |
IN2013MU02053A (ru) | ||
AR089690A1 (es) | Un metodo de recuperacion del azucar de biomasa lignocelulosica |