BR7900717A - Processo para producao de carvao ativado esferico tendo uma baixa suscetibilidade a formacao de poeira - Google Patents
Processo para producao de carvao ativado esferico tendo uma baixa suscetibilidade a formacao de poeiraInfo
- Publication number
- BR7900717A BR7900717A BR7900717A BR7900717A BR7900717A BR 7900717 A BR7900717 A BR 7900717A BR 7900717 A BR7900717 A BR 7900717A BR 7900717 A BR7900717 A BR 7900717A BR 7900717 A BR7900717 A BR 7900717A
- Authority
- BR
- Brazil
- Prior art keywords
- production
- activated carbon
- spherical activated
- dust formation
- low sustainability
- 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
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/384—Granulation
-
- 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
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53012139A JPS6037046B2 (ja) | 1978-02-06 | 1978-02-06 | 低粉化性高強度活性炭およびその製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7900717A true BR7900717A (pt) | 1979-09-04 |
Family
ID=11797168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7900717A BR7900717A (pt) | 1978-02-06 | 1979-02-06 | Processo para producao de carvao ativado esferico tendo uma baixa suscetibilidade a formacao de poeira |
Country Status (10)
Country | Link |
---|---|
US (1) | US4228037A (pt) |
JP (1) | JPS6037046B2 (pt) |
BR (1) | BR7900717A (pt) |
CA (1) | CA1117513A (pt) |
DE (1) | DE2904429C3 (pt) |
ES (1) | ES477362A1 (pt) |
FR (1) | FR2416198A1 (pt) |
GB (1) | GB2013642B (pt) |
IT (1) | IT1110253B (pt) |
NL (1) | NL180200C (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54105897A (en) * | 1978-02-06 | 1979-08-20 | Kureha Chemical Ind Co Ltd | Adsorber for artificial organ |
US4371454A (en) * | 1979-11-02 | 1983-02-01 | Kureha Kagaku Kogyo Kabushiki Kaisha | Process for preparing spherical carbon material and spherical activated carbon |
JPS6114110A (ja) * | 1984-06-26 | 1986-01-22 | Kawasaki Steel Corp | 炭素微小中空体の製造方法 |
JPS62287699A (ja) * | 1986-06-06 | 1987-12-14 | 工業技術院長 | 導電性材料の電磁シ−ルド接続方法 |
JPH07118323B2 (ja) * | 1986-07-14 | 1995-12-18 | 呉羽化学工業株式会社 | 電極基板の製造方法 |
JPH01129093A (ja) * | 1987-11-13 | 1989-05-22 | Kureha Chem Ind Co Ltd | ピツチ成形体の賦活方法及び賦活装置 |
DE3819000A1 (de) * | 1988-06-03 | 1989-12-14 | Hasso Von Bluecher | Beutel in der art eines teebeutels zur beseitigung von schadstoffen |
JPH0426510A (ja) * | 1990-05-18 | 1992-01-29 | Tonen Corp | 炭素系粒子、その製造方法及びその用途 |
US5270280A (en) * | 1990-11-01 | 1993-12-14 | Nippon Carbon Co., Ltd. | Packing material for liquid chromatography and method of manufacturing thereof |
DE4036354A1 (de) * | 1990-11-15 | 1992-05-21 | Hasso Von Bluecher | Verfahren zur beseitigung von loesemitteldaempfen in abluft in gegenwart von oel- und fettdaempfen oder anderen komponenten mit hohem siedepunkt |
DE4327598C2 (de) * | 1993-08-17 | 1997-01-30 | Etc Engineering & Technology C | Verwendung von Aktivkohle bei der Wasseraufbereitung, insbesondere für die Aufbereitung von Schwimm- und Badebeckenwasser |
DE19653238A1 (de) * | 1996-12-05 | 1998-06-25 | Bluecher Gmbh | Herstellung hochwertiger kugelförmiger Adsorbentien aus polymeren Rückständen |
JP3035244U (ja) * | 1996-08-30 | 1997-03-11 | 達也 鈴木 | 電話機用電磁波遮蔽シール |
KR100271033B1 (ko) * | 1997-07-30 | 2000-11-01 | 우종일 | 탄소재료의 제조방법 |
KR100501830B1 (ko) * | 2002-06-03 | 2005-07-20 | 한국화학연구원 | 구형 활성탄의 제조방법 |
US20070191571A1 (en) * | 2006-02-14 | 2007-08-16 | Sink Chester W | Resol beads, methods of making them, and methods of using them |
US20070191572A1 (en) * | 2006-02-14 | 2007-08-16 | Tustin Gerald C | Resol beads, methods of making them, and methods of using them |
US8247072B2 (en) | 2006-02-14 | 2012-08-21 | Eastman Chemical Company | Resol beads, methods of making them and methods of using them |
US20070207917A1 (en) * | 2006-02-14 | 2007-09-06 | Chester Wayne Sink | Activated carbon monoliths and methods of making them |
CN101792678A (zh) * | 2010-04-07 | 2010-08-04 | 中国海洋石油总公司 | 一种沥青球的制备方法 |
CN106744933B (zh) * | 2016-11-16 | 2019-03-05 | 俞祥敏 | 一种适合工业生产的沥青基球形活性炭的制备方法 |
JP2020048973A (ja) * | 2018-09-27 | 2020-04-02 | 株式会社クレハ | 生体由来液浄化用吸着材の製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1542620A1 (de) * | 1965-05-05 | 1970-06-04 | Bergwerksverband Gmbh | Verfahren zur Herstellung von Aktivkohle |
JPS4930253B1 (pt) | 1970-05-29 | 1974-08-12 | ||
JPS5021433B2 (pt) * | 1971-11-15 | 1975-07-23 | ||
USRE29101E (en) | 1972-09-30 | 1977-01-04 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for the preparation of carbon moldings and activated carbon moulding therefrom |
JPS5213517B2 (pt) * | 1972-11-10 | 1977-04-14 | ||
JPS5039636B2 (pt) * | 1973-05-29 | 1975-12-18 | ||
JPS5071595A (pt) | 1973-10-29 | 1975-06-13 | ||
FR2250705A1 (en) * | 1973-11-09 | 1975-06-06 | Kureha Chemical Ind Co Ltd | Porous activated carbon prepn - by shaping pitch in aromatic hydrocarbon, extracting hydrocarbon, oxidising and calcining |
JPS51151693A (en) * | 1975-06-23 | 1976-12-27 | Eisai Co Ltd | Coated bead-like activated carbon for blood purification |
JPS5824369B2 (ja) * | 1975-12-19 | 1983-05-20 | 工業技術院長 | タンソザイリヨウノセイゾウホウホウ |
DE2624663C3 (de) * | 1976-06-02 | 1980-05-22 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zum Herstellen von kohlenstoffhaltigen Adsorptionsmitteln |
-
1978
- 1978-02-06 JP JP53012139A patent/JPS6037046B2/ja not_active Expired
-
1979
- 1979-01-25 US US06/006,495 patent/US4228037A/en not_active Expired - Lifetime
- 1979-02-01 ES ES477362A patent/ES477362A1/es not_active Expired
- 1979-02-05 NL NLAANVRAGE7900893,A patent/NL180200C/xx not_active IP Right Cessation
- 1979-02-05 FR FR7902848A patent/FR2416198A1/fr active Granted
- 1979-02-06 DE DE2904429A patent/DE2904429C3/de not_active Expired
- 1979-02-06 GB GB7904034A patent/GB2013642B/en not_active Expired
- 1979-02-06 CA CA000320938A patent/CA1117513A/en not_active Expired
- 1979-02-06 IT IT19927/79A patent/IT1110253B/it active
- 1979-02-06 BR BR7900717A patent/BR7900717A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES477362A1 (es) | 1980-04-01 |
GB2013642B (en) | 1982-08-25 |
IT1110253B (it) | 1985-12-23 |
IT7919927A0 (it) | 1979-02-06 |
JPS54104498A (en) | 1979-08-16 |
DE2904429B2 (de) | 1981-05-27 |
GB2013642A (en) | 1979-08-15 |
JPS6037046B2 (ja) | 1985-08-23 |
US4228037A (en) | 1980-10-14 |
NL180200B (nl) | 1986-08-18 |
DE2904429C3 (de) | 1982-04-15 |
CA1117513A (en) | 1982-02-02 |
FR2416198A1 (fr) | 1979-08-31 |
DE2904429A1 (de) | 1979-08-09 |
FR2416198B1 (pt) | 1982-12-10 |
NL180200C (nl) | 1987-01-16 |
NL7900893A (nl) | 1979-08-08 |
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