|本期目录/Table of Contents|

[1]刘宗俨,易天立.溶剂法溶解废塑料处理技术及其炼化一体化工艺[J].石化技术与应用,2022,4:290-294.
 LIU Zong-yan,YI Tian-li.Waste plastics solvent dissolving treatment technology and its refining-chemical integration process[J].Petrochemical technology & application,2022,4:290-294.
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溶剂法溶解废塑料处理技术及其炼化一体化工艺(PDF)

《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]

期数:
2022年4期
页码:
290-294
栏目:
出版日期:
2022-07-10

文章信息/Info

Title:
Waste plastics solvent dissolving treatment technology and its refining-chemical integration process
文章编号:
1009-0045(2022)04-0290-05
作者:
刘宗俨1易天立2
1.福建联合石油化工有限公司 烯烃业务团队,福建 泉州 362000;2.中国石油大学(北京) 化学工程与环境学院,北京 102249
Author(s):
LIU Zong-yan1 YI Tian-li2
1.Olefin Business Team of Fujian United Petrochemical Co Ltd, Quanzhou 362000, China; 2.College of Chemical Engineering and Environment,China University of Petroleum (Beijing), Beijing 102249,China
关键词:
废塑料溶剂法人工智能炼油石脑油炼化一体化
Keywords:
waste plasticssolvent methodartificial intelligenceoil refiningnaphtharefiningchemical integration
分类号:
TE 65
DOI:
DOI:10.19909/j.cnki.ISSN1009-0045.2022.04.0290
文献标识码:
A
摘要:
介绍了溶剂法溶解废塑料处理技术及该处理技术制得产品的炼化一体化工艺研究进展。利用人工智能技术筛选出的溶剂对废塑料进行溶解,可制得高纯度塑料、轻烃、石脑油等化工原料,该工艺的成本低于传统热裂解成本,并可降低碳排放,美国已建成中试装置。基于溶剂法溶解废塑料工艺的技术特点,可根据各地废旧塑料的实际产能现状,规划相应的炼化一体化工艺装置。
Abstract:
Waste plastics solvent dissolving technology was introduced and its refining-chemical integration process was reviewed. The solvent selected by artificial intelligence technology were used to dissolve waste plastics and produce high-purity plastics, light hydrocarbons, naphtha and other chemical raw materials. The cost of this process was lower than conventional pyrolysis and could reduce carbon emission. Pilot plants of this process had been built in United States. Based on the technology characteristics of solvent dissolving waste plastics process, the corresponding refining-chemical integrated process units could be planned according to the actual recycling production capacity of waste plastics in various places.

参考文献/References

[1] 方胜杰.中国塑料再生行业发展现状及未来展望[J].中国石油和化工经济分析,2019(4):30-34.[2] 陈欢,万坤,牛波,等.废弃塑料化学回收及升级再造研究进展[J].化工进展,2022(3):1-20.[3] Walker T W,Frelka N,Shen Z, et al.Recycling of multilayer plastic packaging materials by solvent-targeted recovery and precipitation[J].Science Advances, 2020,6(47):7599.[4] Vollmer,Jenks M J F,Roelands M C P,et al.Beyond mechanical recycling:Giving new life to plastic waste[J].Angew Chem Int Ed,2020(59):15402–15423. [5] Maeurer A,Schlummer M,Beck O.Method for recycling plastic materials and use thereof:US,8138232 B 2[P].2012.[6] 陈飞扬,陈万锁.废塑料的分类分选、预处理及回收现状[J].中国资源综合利用,2021,39(10):118-134.[7] 朱珂郁,曹长林,杨松伟,等.近红外光谱技术原理及其在废杂塑料识别分选中的应用进展[J].福建师范大学学报(自然科学版),2021,37(5):109-116.[8] Cagnetta G,Robertson J,Huang J,et al.Mechanochemical destruction of halogenated organic pollutants A critical review[J].Journal of Hazardous Materials,2016(313):85-102.[9] Knappich F,Schlummer M,Maurer A,et al.A new approach to metal-and polymer-recovery from metallized plastic waste using mechanical treatment and subcritical solvents[J].Journal of Material Cycles and Waste Management,2018(3):1541-1552.[10] Yao Y X,Chau E,Azimi G.Supercritical fluid extraction for purification of waxes derived from polyethylene and polypropylene plastics[J].Waste Management,2019(97):131-139.[11] Klamt, Andreas. Conductor-like screening model for real solvents: A new approach to the quantitative calculation of solvation phenomena[J].Journal of Physical Chemistry,1995,99(7):2224-2235.[12] Jeschke S,Johansson P.Predicting the solubility of sulfur: A COSMO-RS-based approach to investigate electrolytes for Li-S batteries[J].Chemistry-A European Journal,2017,23(38):1-8.[13] Klamt A , Jonas V, Bürger T, et al. Refinement and parametrization of COSMO-RS[J]. Journal of Physical Chemistry A, 1998, 102(26):5074-5085.[14] Andreas,Klamt.The COSMO and COSMO-RS solvation models[J].Wiley Interdisciplinary Reviews Computational Molecular Science, 2018(8):1-11.[15] 郑宁来.塑料垃圾回收利用[J].合成材料老化与应用,2020,49(1):132.[16] Gradus R H J M,Nillesen P H L,Dijkgraaf E, et al. A cost-effectiveness analysis for incineration or recycling of dutch household plastic waste[J].Ecological Economics,2017(135):22-28.[17] Hsien H. LCA of plastic waste recovery into recycled materials,energy and fuels in Singapore[J].Resources Conservation & Recycling, 2019(145):67-77.[18] 李明丰,蔡志强,邹亮,等.中国石化废旧塑料化学回收与化学循环技术探索[J].中国塑料,2021,35(8):64-76.[19] 易天立,黄星亮,刘宗俨,等.广东省炼油与化工产业现状及发展建议[J].石化技术与应用,2021,39(1):1-7.

备注/Memo

备注/Memo:
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更新日期/Last Update: 2022-07-10