AR121449A1 - Ácido alcansulfónico modificado y usos del mismo - Google Patents
Ácido alcansulfónico modificado y usos del mismoInfo
- Publication number
- AR121449A1 AR121449A1 ARP210100507A ARP210100507A AR121449A1 AR 121449 A1 AR121449 A1 AR 121449A1 AR P210100507 A ARP210100507 A AR P210100507A AR P210100507 A ARP210100507 A AR P210100507A AR 121449 A1 AR121449 A1 AR 121449A1
- Authority
- AR
- Argentina
- Prior art keywords
- plant material
- acid
- alcansulfonic
- modified
- peroxide
- 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
- D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
- C01B15/08—Peroxysulfates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Método de deslignificación de material vegetal, en el que dicho método comprende; proporcionar dicho material vegetal que comprende fibras de celulosa y lignina; exponer dicho requerimiento de material vegetal a una composición que comprende: ácido alcansulfónico; y un peróxido, en la que dicho ácido alquilsulfónico y un peróxido están presentes en una relación molar que oscila de 1:1 a 15:1 y el tiempo de exposición es suficiente para remover sustancialmente la totalidad de la lignina presente en dicho material vegetal. También se divulgan composiciones capaces de lograr deslignificación.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3074198A CA3074198A1 (en) | 2020-02-28 | 2020-02-28 | Modified methanesulfonic acid and uses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR121449A1 true AR121449A1 (es) | 2022-06-08 |
Family
ID=77460666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210100507A AR121449A1 (es) | 2020-02-28 | 2021-02-26 | Ácido alcansulfónico modificado y usos del mismo |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US20210269971A1 (es) |
| EP (1) | EP4110987A4 (es) |
| JP (1) | JP2023516140A (es) |
| KR (1) | KR20220142533A (es) |
| CN (1) | CN115151692B (es) |
| AR (1) | AR121449A1 (es) |
| AU (1) | AU2021227719A1 (es) |
| BR (1) | BR112022016688A2 (es) |
| CA (3) | CA3074198A1 (es) |
| CL (1) | CL2022002285A1 (es) |
| CO (1) | CO2022012827A2 (es) |
| CR (1) | CR20220480A (es) |
| CZ (1) | CZ309860B6 (es) |
| EC (1) | ECSP22075400A (es) |
| GB (1) | GB2608073B (es) |
| IL (1) | IL295885A (es) |
| JO (1) | JOP20220198A1 (es) |
| MX (1) | MX2022010587A (es) |
| PE (1) | PE20230379A1 (es) |
| RS (1) | RS20220805A1 (es) |
| UY (1) | UY39103A (es) |
| WO (1) | WO2021168538A1 (es) |
| ZA (1) | ZA202209486B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3122786A1 (en) * | 2021-06-18 | 2022-12-18 | Sixring Inc. | Temperature-controlled delignification of biomass |
| CA3149493A1 (en) * | 2022-02-18 | 2023-08-18 | Fluid Energy Group Ltd. | Composition for use in the destruction of naphtenic acids |
| CA3151040A1 (en) * | 2022-03-04 | 2023-09-04 | Sixring Inc. | Improved cellulose to cellobiose conversion process |
| CA3170346A1 (en) * | 2022-08-12 | 2024-02-12 | Sixring Inc. | Novel approach for biogas generation |
| CA3170350A1 (en) * | 2022-08-12 | 2024-02-12 | Sixring Inc. | Method for passivating metal surfaces |
| CA3170772A1 (en) * | 2022-08-19 | 2024-02-19 | Sixring Inc. | Improvements in biomass fermentation into ethanol |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509206A (en) * | 1967-03-01 | 1970-04-28 | Ppg Industries Inc | Alkanesulfonic acid preparation |
| US3655738A (en) * | 1969-10-31 | 1972-04-11 | Ppg Industries Inc | Preparation of diperphthalic acids |
| GB8307036D0 (en) * | 1983-03-15 | 1983-04-20 | Interox Chemicals Ltd | Peroxygen compounds |
| US4614646A (en) * | 1984-12-24 | 1986-09-30 | The Dow Chemical Company | Stabilization of peroxide systems in the presence of alkaline earth metal ions |
| US5013404A (en) * | 1989-11-15 | 1991-05-07 | The Dow Chemical Company | Process for alkaline peroxide bleaching of wood pulp using a quaternary amine as additive |
| US20040099637A1 (en) * | 2000-06-16 | 2004-05-27 | Shipley Company, L.L.C. | Composition for producing metal surface topography |
| US7771737B2 (en) * | 2004-01-09 | 2010-08-10 | Ecolab Inc. | Medium chain peroxycarboxylic acid compositions |
| BRPI0918489A2 (pt) * | 2008-09-08 | 2015-12-01 | Basf Se | processo integrado para produzir polpa e pelo menos um material de valor de baixo peso molecular |
| JP5788335B2 (ja) * | 2009-03-09 | 2015-09-30 | キラム アーベーＫｉｒａｍ Ａｂ | パルプ製造機の回収システムと組み合わせた成形セルロース製造プロセス |
| TW201114906A (en) * | 2009-04-30 | 2011-05-01 | Annikki Gmbh | Process for the production of carbohydrate cleavage products from a lignocellulosic material |
| KR101619380B1 (ko) * | 2009-05-14 | 2016-05-11 | 삼성디스플레이 주식회사 | 식각액 조성물 및 이를 이용한 어레이 기판의 제조방법 |
| TW201114907A (en) * | 2009-08-06 | 2011-05-01 | Annikki Gmbh | Process for the production of carbohydrate cleavage products from a lignocellulosic material |
| KR101895421B1 (ko) * | 2011-02-24 | 2018-09-07 | 삼성디스플레이 주식회사 | 배선, 박막 트랜지스터, 및 박막 트랜지스터 표시판과 이들을 제조하는 방법들 |
| TWI577834B (zh) * | 2011-10-21 | 2017-04-11 | 富士軟片電子材料美國股份有限公司 | 新穎的鈍化組成物及方法 |
| US8835140B2 (en) * | 2012-06-21 | 2014-09-16 | Ecolab Usa Inc. | Methods using peracids for controlling corn ethanol fermentation process infection and yield loss |
| KR102002131B1 (ko) * | 2012-08-03 | 2019-07-22 | 삼성디스플레이 주식회사 | 식각액 조성물 및 이를 이용한 박막 트랜지스터 제조 방법 |
| US20140121145A1 (en) * | 2012-10-25 | 2014-05-01 | Basf Se | Treatment of shaped bodies comprising copper with a mixture comprising chlorine-free acids and oxidizing agent |
| KR20160030266A (ko) * | 2013-07-08 | 2016-03-16 | 알파 메탈즈, 인코포레이티드 | 금속 회수 |
| WO2016022459A1 (en) * | 2014-08-05 | 2016-02-11 | Celanese Acetate Llc | Processes for pretreating and purifying a cellulosic material |
| US9499405B2 (en) * | 2015-03-10 | 2016-11-22 | Ei Du Pont De Nemours And Company | Process for producing sulfuric acid with low levels of niter |
| US11028249B2 (en) * | 2017-08-31 | 2021-06-08 | National Technology & Engineering Solutions Of Sandia, Llc | Methods of synthesizing ionic liquids from primary alcohol-containing lignin compounds |
| CN110485488A (zh) * | 2017-12-07 | 2019-11-22 | 邓超 | 一种带有双装载斗的装载机 |
| CA3094413A1 (en) * | 2018-04-06 | 2019-10-10 | Iogen Corporation | Pretreatment with lignosulfonic acid |
| US11441229B2 (en) * | 2018-07-06 | 2022-09-13 | Entegris, Inc. | Method for selectively removing nickel platinum material |
| CN109898085B (zh) * | 2019-04-10 | 2021-07-09 | 深圳市松柏实业发展有限公司 | 退锡组合液及退锡方法 |
| CN110485188B (zh) * | 2019-07-16 | 2020-11-24 | 华南理工大学 | 一种木质纤维同步制备高纯纤维素和木质素纳米颗粒的方法及其应用 |
-
2020
- 2020-02-28 CA CA3074198A patent/CA3074198A1/en not_active Abandoned
-
2021
- 2021-02-26 JO JOP/2022/0198A patent/JOP20220198A1/ar unknown
- 2021-02-26 CN CN202180016727.7A patent/CN115151692B/zh active Active
- 2021-02-26 KR KR1020227033483A patent/KR20220142533A/ko unknown
- 2021-02-26 JP JP2022550717A patent/JP2023516140A/ja active Pending
- 2021-02-26 UY UY0001039103A patent/UY39103A/es unknown
- 2021-02-26 WO PCT/CA2021/000018 patent/WO2021168538A1/en active Application Filing
- 2021-02-26 BR BR112022016688A patent/BR112022016688A2/pt unknown
- 2021-02-26 RS RS20220805A patent/RS20220805A1/sr unknown
- 2021-02-26 IL IL295885A patent/IL295885A/en unknown
- 2021-02-26 CA CA3150090A patent/CA3150090A1/en active Pending
- 2021-02-26 CZ CZ2022-407A patent/CZ309860B6/cs unknown
- 2021-02-26 CR CR20220480A patent/CR20220480A/es unknown
- 2021-02-26 GB GB2213622.0A patent/GB2608073B/en active Active
- 2021-02-26 EP EP21760795.1A patent/EP4110987A4/en active Pending
- 2021-02-26 AR ARP210100507A patent/AR121449A1/es unknown
- 2021-02-26 AU AU2021227719A patent/AU2021227719A1/en active Pending
- 2021-02-26 PE PE2022001828A patent/PE20230379A1/es unknown
- 2021-02-26 US US17/187,354 patent/US20210269971A1/en active Pending
- 2021-02-26 MX MX2022010587A patent/MX2022010587A/es unknown
- 2021-02-26 CA CA3110558A patent/CA3110558C/en active Active
-
2022
- 2022-08-22 CL CL2022002285A patent/CL2022002285A1/es unknown
- 2022-08-24 ZA ZA2022/09486A patent/ZA202209486B/en unknown
- 2022-09-08 CO CONC2022/0012827A patent/CO2022012827A2/es unknown
- 2022-09-26 EC ECSENADI202275400A patent/ECSP22075400A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2608073A (en) | 2022-12-21 |
| UY39103A (es) | 2021-08-31 |
| EP4110987A1 (en) | 2023-01-04 |
| AU2021227719A1 (en) | 2022-08-18 |
| EP4110987A4 (en) | 2024-03-06 |
| CZ2022407A3 (cs) | 2022-11-02 |
| ECSP22075400A (es) | 2022-11-30 |
| CA3150090A1 (en) | 2021-08-28 |
| PE20230379A1 (es) | 2023-03-06 |
| CN115151692B (zh) | 2024-02-27 |
| JP2023516140A (ja) | 2023-04-18 |
| CA3110558A1 (en) | 2021-08-28 |
| JOP20220198A1 (ar) | 2023-01-30 |
| WO2021168538A1 (en) | 2021-09-02 |
| RS20220805A1 (sr) | 2022-10-31 |
| CA3074198A1 (en) | 2021-08-28 |
| CO2022012827A2 (es) | 2022-09-20 |
| CL2022002285A1 (es) | 2023-03-03 |
| CN115151692A (zh) | 2022-10-04 |
| CA3110558C (en) | 2023-02-28 |
| GB202213622D0 (en) | 2022-11-02 |
| CZ309860B6 (cs) | 2023-12-20 |
| ZA202209486B (en) | 2024-01-31 |
| BR112022016688A2 (pt) | 2022-10-11 |
| CR20220480A (es) | 2023-03-03 |
| MX2022010587A (es) | 2022-09-09 |
| IL295885A (en) | 2022-10-01 |
| US20210269971A1 (en) | 2021-09-02 |
| KR20220142533A (ko) | 2022-10-21 |
| GB2608073B (en) | 2024-02-21 |
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