CN1301299C - 一种筑路油及其生产方法 - Google Patents
一种筑路油及其生产方法 Download PDFInfo
- Publication number
- CN1301299C CN1301299C CNB2003101110104A CN200310111010A CN1301299C CN 1301299 C CN1301299 C CN 1301299C CN B2003101110104 A CNB2003101110104 A CN B2003101110104A CN 200310111010 A CN200310111010 A CN 200310111010A CN 1301299 C CN1301299 C CN 1301299C
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- CN
- China
- Prior art keywords
- present
- oil
- temperature
- pitch
- asphalt
- 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
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000010426 asphalt Substances 0.000 claims abstract description 28
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
- 239000000571 coke Substances 0.000 abstract 1
- 238000004939 coking Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000011295 pitch Substances 0.000 description 11
- 239000011294 coal tar pitch Substances 0.000 description 6
- 241000167854 Bourreria succulenta Species 0.000 description 4
- 235000019693 cherries Nutrition 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 239000011300 coal pitch Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011301 petroleum pitch Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
Description
编号 | 指标名称 | 标准 | |
1 | 比重(25℃/25℃) | 1.16-2.20 | |
2 | 浮漂度(50℃) | 150-250秒 | |
3 | 蒸馏试验 | 270℃前馏出量≤300℃前馏出量≤残留物软化点 | 1.0%10%40-70℃ |
4 | 沥青含量≥ | 75% | |
5 | 水份≥ | 0 |
质量指标 | 本发明之筑路油 | |
蒸馏试验0℃101.3Pa | 170℃前馏出量270℃前馏出量300℃前馏出量残留物软化点 | 004.05%42.20℃ |
浮漂度 | 178.8秒 | |
沥青含量 | 76.42% |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101110104A CN1301299C (zh) | 2003-11-22 | 2003-11-22 | 一种筑路油及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101110104A CN1301299C (zh) | 2003-11-22 | 2003-11-22 | 一种筑路油及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1618880A CN1618880A (zh) | 2005-05-25 |
CN1301299C true CN1301299C (zh) | 2007-02-21 |
Family
ID=34759297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101110104A Expired - Fee Related CN1301299C (zh) | 2003-11-22 | 2003-11-22 | 一种筑路油及其生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1301299C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100434480C (zh) * | 2005-09-28 | 2008-11-19 | 中国石油化工股份有限公司 | 一种表干时间短的沥青路面功能修复剂及其制备方法 |
CN100443550C (zh) * | 2005-09-28 | 2008-12-17 | 中国石油化工股份有限公司 | 一种道路沥青路面功能修复剂及其制备方法 |
CN100354376C (zh) * | 2005-10-26 | 2007-12-12 | 徐孝蓉 | 废旧沥青改性剂、制备方法及其应用工艺 |
CN101982503B (zh) * | 2010-11-12 | 2012-07-18 | 中冶焦耐(大连)工程技术有限公司 | 一种煤焦油油品配制工艺及装置 |
CN102690523B (zh) * | 2012-06-21 | 2013-12-18 | 何英进 | 焦化厂废弃物制备煤型沥青的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1058985A (zh) * | 1991-04-19 | 1992-02-26 | 煤炭科学研究总院合肥研究所 | 熔煤沥青及其制备方法 |
CN1107488A (zh) * | 1994-12-03 | 1995-08-30 | 青岛广源发集团公司 | 复合道路沥青及其制备方法 |
CN1121939A (zh) * | 1995-04-20 | 1996-05-08 | 武汉工业大学 | 用于路面的改性沥青材料及制备工艺 |
JPH09291218A (ja) * | 1996-04-25 | 1997-11-11 | Ube Rekisen Kk | 道路舗装用アスファルト組成物 |
CN1353143A (zh) * | 2001-11-16 | 2002-06-12 | 湖北通发科技开发有限公司 | 一种聚合物改性沥青的生产工艺 |
US6588974B2 (en) * | 1997-08-29 | 2003-07-08 | SCHÜMANN SASOL GmbH | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
-
2003
- 2003-11-22 CN CNB2003101110104A patent/CN1301299C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1058985A (zh) * | 1991-04-19 | 1992-02-26 | 煤炭科学研究总院合肥研究所 | 熔煤沥青及其制备方法 |
CN1107488A (zh) * | 1994-12-03 | 1995-08-30 | 青岛广源发集团公司 | 复合道路沥青及其制备方法 |
CN1121939A (zh) * | 1995-04-20 | 1996-05-08 | 武汉工业大学 | 用于路面的改性沥青材料及制备工艺 |
JPH09291218A (ja) * | 1996-04-25 | 1997-11-11 | Ube Rekisen Kk | 道路舗装用アスファルト組成物 |
US6588974B2 (en) * | 1997-08-29 | 2003-07-08 | SCHÜMANN SASOL GmbH | Bitumen or asphalt for producing a road topping, road topping and method for the production of bitumen or asphalt |
CN1353143A (zh) * | 2001-11-16 | 2002-06-12 | 湖北通发科技开发有限公司 | 一种聚合物改性沥青的生产工艺 |
Also Published As
Publication number | Publication date |
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CN1618880A (zh) | 2005-05-25 |
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Assignee: Yunnan Kungang Coal Coking Co., Ltd. Assignor: Wuhan Iron and Steel Group Kunming Steel Co., Ltd. Contract fulfillment period: 2009.7.22 to 2014.5.26 contract change Contract record no.: 2009530000041 Denomination of invention: Road building oil and its production method Granted publication date: 20070221 License type: Exclusive license Record date: 20091021 |
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Assignee: Yunnan Kungang Coal Coking Co., Ltd. Assignor: Wuhan Iron and Steel Group Kunming Steel Co., Ltd. Contract fulfillment period: 2009.11.26 to 2023.11.22 contract change Contract record no.: 2009530000053 Denomination of invention: Road building oil and its production method Granted publication date: 20070221 License type: Exclusive license Record date: 20091214 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.26 TO 2023.11.22; CHANGE OF CONTRACT Name of requester: YUNNAN KUNMING STEEL COKING CO., LTD. Effective date: 20091214 |
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