JP3761438B2 - 膨脹黒鉛の製造方法 - Google Patents
膨脹黒鉛の製造方法 Download PDFInfo
- Publication number
- JP3761438B2 JP3761438B2 JP2001306283A JP2001306283A JP3761438B2 JP 3761438 B2 JP3761438 B2 JP 3761438B2 JP 2001306283 A JP2001306283 A JP 2001306283A JP 2001306283 A JP2001306283 A JP 2001306283A JP 3761438 B2 JP3761438 B2 JP 3761438B2
- Authority
- JP
- Japan
- Prior art keywords
- graphite
- gas
- expanded graphite
- producing
- sulfuric acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/22—Intercalation
- C01B32/225—Expansion; Exfoliation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Carbon And Carbon Compounds (AREA)
- Gasket Seals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Sealing Material Composition (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2001-32917 | 2001-06-12 | ||
KR10-2001-0032917A KR100428809B1 (ko) | 2001-06-12 | 2001-06-12 | 팽창흑연의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003002623A JP2003002623A (ja) | 2003-01-08 |
JP3761438B2 true JP3761438B2 (ja) | 2006-03-29 |
Family
ID=19710718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001306283A Expired - Fee Related JP3761438B2 (ja) | 2001-06-12 | 2001-10-02 | 膨脹黒鉛の製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3761438B2 (ko) |
KR (1) | KR100428809B1 (ko) |
DE (1) | DE10150220A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100584780B1 (ko) * | 2004-12-09 | 2006-06-01 | (주)타쿠미스피리트 | 팽창흑연 제조장치 |
GB0720429D0 (en) | 2007-10-18 | 2007-11-28 | Electroclean Technology Ltd | Treatment of contaminated gases |
CN101450797B (zh) * | 2007-11-29 | 2013-05-08 | 索尼株式会社 | 处理碳纳米管的方法、碳纳米管以及碳纳米管元件 |
KR20130139452A (ko) * | 2012-06-08 | 2013-12-23 | 주식회사 케이씨씨 | 그래핀의 제조 방법과 이에 따라 제조된 그래핀 |
CN104495803A (zh) * | 2014-11-27 | 2015-04-08 | 林前锋 | 天然微晶石墨的提纯方法 |
CN104495819A (zh) * | 2014-12-15 | 2015-04-08 | 林前锋 | 一种微晶石墨产品的提纯与纯化制作方法 |
CN105460924A (zh) * | 2015-12-25 | 2016-04-06 | 中国人民解放军后勤工程学院 | 一种无硫纳米石墨的制备方法 |
JP2020041044A (ja) * | 2018-09-10 | 2020-03-19 | 積水化学工業株式会社 | 耐火樹脂組成物及び成形体 |
KR102456060B1 (ko) * | 2021-11-02 | 2022-10-20 | 퓨어만 주식회사 | 일액형 우레탄 방열 도료 조성물 및 이의 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06144814A (ja) * | 1992-10-30 | 1994-05-24 | Nippon Kokuen Kogyo Kk | 酸処理黒鉛の製造方法 |
JPH10330108A (ja) * | 1997-05-30 | 1998-12-15 | Nippon Kasei Chem Co Ltd | 熱膨張性黒鉛 |
KR100254483B1 (ko) * | 1998-01-13 | 2000-05-01 | 황해웅 | 팽창흑연 제조방법 |
US6306264B1 (en) * | 1999-07-29 | 2001-10-23 | Korea Institute Of Machinery And Materials | Method for producing expanded graphite |
-
2001
- 2001-06-12 KR KR10-2001-0032917A patent/KR100428809B1/ko not_active IP Right Cessation
- 2001-10-02 JP JP2001306283A patent/JP3761438B2/ja not_active Expired - Fee Related
- 2001-10-12 DE DE10150220A patent/DE10150220A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE10150220A1 (de) | 2003-01-02 |
KR20020094605A (ko) | 2002-12-18 |
JP2003002623A (ja) | 2003-01-08 |
KR100428809B1 (ko) | 2004-04-28 |
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