KR100964633B1 - 실록산 제거용 탄소계 활성탄 흡착제 - Google Patents
실록산 제거용 탄소계 활성탄 흡착제 Download PDFInfo
- Publication number
- KR100964633B1 KR100964633B1 KR1020090129681A KR20090129681A KR100964633B1 KR 100964633 B1 KR100964633 B1 KR 100964633B1 KR 1020090129681 A KR1020090129681 A KR 1020090129681A KR 20090129681 A KR20090129681 A KR 20090129681A KR 100964633 B1 KR100964633 B1 KR 100964633B1
- Authority
- KR
- South Korea
- Prior art keywords
- siloxane
- biogas
- activated carbon
- based activated
- carbon
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28057—Surface area, e.g. B.E.T specific surface area
- B01J20/28066—Surface area, e.g. B.E.T specific surface area being more than 1000 m2/g
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (7)
- 바이오가스에 함유된 실록산(siloxane)을 제거하기 위한 탄소계 활성탄 흡착제로서, 비표면적이 1500㎡/g~3000㎡/g이고, 지름이 20Å이하(0을 제외)인 미세기공과 지름이 20~500Å인 거대기공의 함유비율을 1:2 내지 1:2.5의 비율로 하여 상기 거대기공에 흡착된 실록산이 상기 미세기공으로 확산될 수 있도록 하며, 표면이 알카리성 성질을 가지는 것을 특징으로 하는 탄소계 활성탄 흡착제.
- 삭제
- 청구항 1에 있어서,상기 탄소계 활성탄 흡착제 표면은 pH가 10~12인 알카리성임을 특징으로 하는 탄소계 활성탄 흡착제.
- 청구항 1 또는 청구항 3에 있어서,상기 탄소계 활성탄 흡착제는 상기 바이오 가스가 공급되는 흡착탑에 충진되며, 상기 흡착탑에 공급되는 바이오 가스의 수분함량이 0.13%이하일 때, 바이오 가스 중 실록산 제거율이 99% 이상인 것을 특징으로 하는 탄소계 활성탄 흡착제.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090129681A KR100964633B1 (ko) | 2009-12-23 | 2009-12-23 | 실록산 제거용 탄소계 활성탄 흡착제 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090129681A KR100964633B1 (ko) | 2009-12-23 | 2009-12-23 | 실록산 제거용 탄소계 활성탄 흡착제 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100964633B1 true KR100964633B1 (ko) | 2010-06-22 |
Family
ID=42370216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090129681A KR100964633B1 (ko) | 2009-12-23 | 2009-12-23 | 실록산 제거용 탄소계 활성탄 흡착제 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100964633B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10113126B2 (en) | 2016-02-04 | 2018-10-30 | Korea Institute Of Science And Technology | Reusable polymeric material for removing siloxane compounds in biogas, method thereby and apparatus therefor |
KR101936786B1 (ko) * | 2017-03-07 | 2019-01-11 | 한국에너지기술연구원 | N-도핑된 활성탄, 이의 제조방법 및 실록산 제거방법 |
KR20190085791A (ko) * | 2018-01-11 | 2019-07-19 | 한국에너지기술연구원 | 실록산 흡착제, 이의 제조방법 및 실록산 제거방법 |
US10780414B2 (en) | 2016-12-13 | 2020-09-22 | Korea Institute Of Science And Technology | Process of manufacturing adsorbent for removing siloxane compound |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008001811A (ja) * | 2006-06-22 | 2008-01-10 | Sanzo Kankyo Engineering Kk | 消化ガス中のシロキサン類の除去装置及び方法 |
KR20080057668A (ko) * | 2006-12-20 | 2008-06-25 | 재단법인 포항산업과학연구원 | 소화 가스 중 실록세인 제거용 활성 탄소 섬유 및 그 제조방법. |
-
2009
- 2009-12-23 KR KR1020090129681A patent/KR100964633B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008001811A (ja) * | 2006-06-22 | 2008-01-10 | Sanzo Kankyo Engineering Kk | 消化ガス中のシロキサン類の除去装置及び方法 |
KR20080057668A (ko) * | 2006-12-20 | 2008-06-25 | 재단법인 포항산업과학연구원 | 소화 가스 중 실록세인 제거용 활성 탄소 섬유 및 그 제조방법. |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10113126B2 (en) | 2016-02-04 | 2018-10-30 | Korea Institute Of Science And Technology | Reusable polymeric material for removing siloxane compounds in biogas, method thereby and apparatus therefor |
US10780414B2 (en) | 2016-12-13 | 2020-09-22 | Korea Institute Of Science And Technology | Process of manufacturing adsorbent for removing siloxane compound |
KR101936786B1 (ko) * | 2017-03-07 | 2019-01-11 | 한국에너지기술연구원 | N-도핑된 활성탄, 이의 제조방법 및 실록산 제거방법 |
KR20190085791A (ko) * | 2018-01-11 | 2019-07-19 | 한국에너지기술연구원 | 실록산 흡착제, 이의 제조방법 및 실록산 제거방법 |
KR102093139B1 (ko) | 2018-01-11 | 2020-03-25 | 한국에너지기술연구원 | 실록산 흡착제, 이의 제조방법 및 실록산 제거방법 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Khan et al. | Current status of biogas upgrading for direct biomethane use: A review | |
Wasajja et al. | Techno-economic review of biogas cleaning technologies for small scale off-grid solid oxide fuel cell applications | |
Zhang et al. | Microbial targeted degradation pretreatment: a novel approach to preparation of activated carbon with specific hierarchical porous structures, high surface areas, and satisfactory toluene adsorption performance | |
Nam et al. | Adsorption characteristics of siloxanes in landfill gas by the adsorption equilibrium test | |
CN102002403B (zh) | 一种低水气比串中水气比的co变换工艺 | |
DK2867354T3 (en) | The power unit | |
CN104250003A (zh) | 一种氮掺杂多孔碳纳米片的制备方法 | |
US9504952B2 (en) | Recycling carbon dioxide via capture and temporary storage to produce renewable fuels and derived products | |
KR100964633B1 (ko) | 실록산 제거용 탄소계 활성탄 흡착제 | |
Yuan et al. | Activated carbons prepared from biogas residue: characterization and methylene blue adsorption capacity | |
WO2017221987A1 (ja) | 有機物質の製造装置及び有機物質の製造方法 | |
KR101442730B1 (ko) | 연료전지용 바이오가스 전처리 장치 | |
Salihu et al. | Upgrading strategies for effective utilization of biogas | |
Grangeiro et al. | New trends in biogas production and utilization | |
CN110015662A (zh) | 一种吸附co2用氮掺杂多孔碳材料的制备方法 | |
Yu et al. | Triple combination of natural microbial action, etching, and gas foaming to synthesize hierarchical porous carbon for efficient adsorption of VOCs | |
JP2020045430A (ja) | 再生可能エネルギー利用システム | |
Tang et al. | Ultra-microporous biochar-based carbon adsorbents by a facile chemical activation strategy for high-performance CO2 adsorption | |
KR101007647B1 (ko) | 바이오 가스를 연료로 사용하는 고분자 전해질 연료전지 발전시스템 및 그의 제어방법 | |
Haldar et al. | Purification of biogas for methane enrichment using biomass-based adsorbents: A review | |
KR20120119755A (ko) | 저온 바이오가스 분리방법 | |
CN201003050Y (zh) | 沼气制成无硫天然气的处理设备 | |
KR20120074078A (ko) | 활성탄 제조방법 | |
KR20120018957A (ko) | 황화수소 및 실록산 동시제거용 활성탄 흡착제 제조방법 | |
CN200999239Y (zh) | 沼气预处理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130610 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140610 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150710 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160610 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170612 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180605 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20190530 Year of fee payment: 10 |