CN104946289B - 一种高软化点沥青、其制备方法及应用 - Google Patents
一种高软化点沥青、其制备方法及应用 Download PDFInfo
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- CN104946289B CN104946289B CN201410124248.9A CN201410124248A CN104946289B CN 104946289 B CN104946289 B CN 104946289B CN 201410124248 A CN201410124248 A CN 201410124248A CN 104946289 B CN104946289 B CN 104946289B
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- softening point
- high softening
- point bitumen
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
-
- 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
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/14—Solidifying, Disintegrating, e.g. granulating
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
- D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410124248.9A CN104946289B (zh) | 2014-03-28 | 2014-03-28 | 一种高软化点沥青、其制备方法及应用 |
Applications Claiming Priority (1)
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CN201410124248.9A CN104946289B (zh) | 2014-03-28 | 2014-03-28 | 一种高软化点沥青、其制备方法及应用 |
Publications (2)
Publication Number | Publication Date |
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CN104946289A CN104946289A (zh) | 2015-09-30 |
CN104946289B true CN104946289B (zh) | 2017-12-12 |
Family
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Family Applications (1)
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CN201410124248.9A Active CN104946289B (zh) | 2014-03-28 | 2014-03-28 | 一种高软化点沥青、其制备方法及应用 |
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CN (1) | CN104946289B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108358185A (zh) * | 2018-03-12 | 2018-08-03 | 江苏新亿源环保科技有限公司 | 一种增韧高导热泡沫炭的制备方法 |
CN109251759B (zh) * | 2018-09-20 | 2021-04-20 | 湖南曦威新材料有限公司 | 适于用作沥青基球形活性炭原料的高软化点沥青制备方法 |
CN109505063A (zh) * | 2018-11-07 | 2019-03-22 | 中国科学院山西煤炭化学研究所 | 一种柔性低软化点沥青基纳米碳纤维无纺布的制备方法 |
CN110669539B (zh) * | 2019-10-25 | 2021-04-02 | 华东理工大学 | 一种各向同性高软化点煤沥青的制备方法 |
CN112675897B (zh) * | 2021-01-25 | 2021-12-07 | 中国科学院山西煤炭化学研究所 | 一种沥青基氧还原电催化剂的制备方法 |
CN114956067A (zh) * | 2022-05-25 | 2022-08-30 | 武汉科技大学 | 一种泡沫炭前驱体、孔径均匀的石墨泡沫炭及制备方法 |
CN115072699B (zh) * | 2022-06-29 | 2024-01-12 | 鞍钢化学科技有限公司 | 一种低成本煤沥青基泡沫炭及其前驱体的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1032922C (zh) * | 1987-06-18 | 1996-10-02 | 丸善石油化学株式会社 | 适于生产高性能碳纤维的中间相沥青的制备方法 |
JP5552857B2 (ja) * | 2009-03-27 | 2014-07-16 | 三菱化学株式会社 | ニードルコークス製造用石炭系原料油並びにその製造方法及びニードルコークスの製造方法 |
CN103205271B (zh) * | 2012-01-12 | 2016-03-09 | 易高环保能源研究院有限公司 | 高温煤焦油加氢生产中间相沥青的方法 |
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- 2014-03-28 CN CN201410124248.9A patent/CN104946289B/zh active Active
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Address after: 2004-2002 Weisan Road Chemical Office Building, Baoshan District, Shanghai Co-patentee after: East China University of Science and Technology Patentee after: Baowu Carbon Material Technology Co., Ltd. Address before: 2004-2002 Weisan Road Chemical Office Building, Baoshan District, Shanghai Co-patentee before: East China University of Science and Technology Patentee before: Chemical Co., Ltd. of Baoshan Iron and Steel Group, Shanghai |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200942 three chemical engineering office building, Baoshan Iron and steel factory, Shanghai, Baoshan District Patentee after: Baowu Carbon Technology Co.,Ltd. Patentee after: East China University of Science and Technology Address before: 200942 three chemical engineering office building, Baoshan Iron and steel factory, Shanghai, Baoshan District Patentee before: BAOWU CARBON MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: East China University of Science and Technology |
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CP01 | Change in the name or title of a patent holder |