CN102140254B - 一种高效改性沥青的制备方法 - Google Patents
一种高效改性沥青的制备方法 Download PDFInfo
- Publication number
- CN102140254B CN102140254B CN201110056930A CN201110056930A CN102140254B CN 102140254 B CN102140254 B CN 102140254B CN 201110056930 A CN201110056930 A CN 201110056930A CN 201110056930 A CN201110056930 A CN 201110056930A CN 102140254 B CN102140254 B CN 102140254B
- Authority
- CN
- China
- Prior art keywords
- asphalt
- modified
- pitch
- high effective
- preparation
- 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
- 239000010426 asphalt Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 26
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 238000004945 emulsification Methods 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 239000011295 pitch Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 6
- 239000011294 coal tar pitch Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011301 petroleum pitch Substances 0.000 claims description 5
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- 238000006068 polycondensation reaction Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 abstract description 5
- 230000001804 emulsifying effect Effects 0.000 abstract description 2
- 230000003750 conditioning effect Effects 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 1
- 230000009969 flowable effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110056930A CN102140254B (zh) | 2011-03-10 | 2011-03-10 | 一种高效改性沥青的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110056930A CN102140254B (zh) | 2011-03-10 | 2011-03-10 | 一种高效改性沥青的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102140254A CN102140254A (zh) | 2011-08-03 |
CN102140254B true CN102140254B (zh) | 2012-10-10 |
Family
ID=44408057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110056930A Expired - Fee Related CN102140254B (zh) | 2011-03-10 | 2011-03-10 | 一种高效改性沥青的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102140254B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103352276B (zh) * | 2013-07-27 | 2015-04-22 | 山西永东化工股份有限公司 | 一种高模量高强度短切炭纤维制造方法 |
CN106433730A (zh) * | 2016-11-14 | 2017-02-22 | 广西泓达生物能源科技有限公司 | 一种沥青轻度氧化加工方法 |
CN106987262A (zh) * | 2017-03-29 | 2017-07-28 | 神华集团有限责任公司 | 各向同性沥青焦的制作方法与制作装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101461077A (zh) * | 2006-06-07 | 2009-06-17 | 科诺科菲利浦公司 | 碳质阳极材料的制备方法和用途 |
-
2011
- 2011-03-10 CN CN201110056930A patent/CN102140254B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101461077A (zh) * | 2006-06-07 | 2009-06-17 | 科诺科菲利浦公司 | 碳质阳极材料的制备方法和用途 |
Also Published As
Publication number | Publication date |
---|---|
CN102140254A (zh) | 2011-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102363731B (zh) | 一种提高沥青软化点的方法 | |
CN102061098B (zh) | 一种沥青混合料温拌改性剂及其制备方法 | |
CN102140254B (zh) | 一种高效改性沥青的制备方法 | |
CN103773011B (zh) | 一种沥青再生剂及其制备方法 | |
CN104560104A (zh) | 一种生产针状焦的方法 | |
CN106082740B (zh) | 一种能采用微波加热快速修复的沥青路面材料 | |
CN102942795B (zh) | 一种高性能协同体系阻燃沥青 | |
CN105585856B (zh) | 一种高温储存稳定的橡胶沥青组合物及其制备方法 | |
CN101824173B (zh) | 一种用微波改性的废旧轮胎胶粉及其制备方法 | |
CN104558732A (zh) | 一种高温拌合型废橡胶改性沥青增强剂组合物及其制备方法 | |
CN103805221B (zh) | 一种高软化点沥青的生产方法 | |
CN105199408A (zh) | 一种橡胶沥青改性剂及其制备方法 | |
CN103303874A (zh) | 高含量高稳定分散性不溶性硫磺的生产方法 | |
CN103122151A (zh) | 一种高强度、高模量沥青基纤维用沥青的制备方法 | |
CN109880386B (zh) | 一种高性能复合改性沥青及其制备方法 | |
CN102093725A (zh) | 一种改性道路沥青及其制备方法 | |
CN105985041B (zh) | 一种沥青混合料添加剂及其制备方法 | |
CN105985655B (zh) | 一种利用煤直接液化残渣制备的沥青混合料添加剂及其制备方法 | |
CN109694718A (zh) | 一种沥青改性技术 | |
CN109777463A (zh) | 一种氧化雾化法制备改性沥青的方法 | |
CN109694480A (zh) | 一种新型低能耗沥青调制工艺 | |
CN109694584A (zh) | 一种制备活性炭材料原料调制工艺 | |
KR101052077B1 (ko) | 가열 아스콘 플랜트를 활용한 친환경 저온 아스콘 포장 공법 | |
CN108530913A (zh) | 一种沥青路面灌缝材料 | |
CN103771749B (zh) | 一种环境友好的温拌沥青添加剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110803 Assignee: Jiangsu orientek new Mstar Technology Ltd Assignor: Jiangsu Guozheng New Material Technology Co., Ltd. Contract record no.: 2013320000257 Denomination of invention: Method for preparing high-efficiency modified asphalt Granted publication date: 20121010 License type: Exclusive License Record date: 20130326 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING ZHONGSHIHONG INSTALLATION ENGINEERING CO., Free format text: FORMER OWNER: JIANGSU GUOZHENG NEW MATERIAL TECHNOLOGY CO., LTD. Effective date: 20141124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214204 WUXI, JIANGSU PROVINCE TO: 100020 CHAOYANG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141124 Address after: 100020, Beijing, Chaoyang District, 16 Wai Street, China Life Building, 5 floor, South District Patentee after: BEIJING ZHONGSHIHONG INSTALLATION ENGINEERING CO., LTD. Address before: Xinjiezhen Zhenxin West Road Yixing Jiangsu province 214204 city of Wuxi City, No. 6-8 Patentee before: Jiangsu Guozheng New Material Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20180310 |
|
CF01 | Termination of patent right due to non-payment of annual fee |