|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM274746298 |
| 003 |
DE-627 |
| 005 |
20250222032313.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1016/j.wasman.2017.07.049
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0915.xml
|
| 035 |
|
|
|a (DE-627)NLM274746298
|
| 035 |
|
|
|a (NLM)28801216
|
| 035 |
|
|
|a (PII)S0956-053X(17)30577-9
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Wang, Jianchao
|e verfasserin
|4 aut
|
| 245 |
1 |
2 |
|a A novel process for separation of hazardous poly(vinyl chloride) from mixed plastic wastes by froth flotation
|
| 264 |
|
1 |
|c 2017
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 18.01.2018
|
| 500 |
|
|
|a Date Revised 18.01.2018
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Copyright © 2017 Elsevier Ltd. All rights reserved.
|
| 520 |
|
|
|a A novel method, calcium hypochlorite (CHC) treatment, was proposed for separation of hazardous poly(vinyl chloride) (PVC) plastic from mixed plastic wastes (MPWs) by froth flotation. Flotation behavior of single plastic indicates that PVC can be separated from poly(ethylene terephthalate) (PET), poly(acrylonitrile-co-butadiene-co-styrene) (ABS), polystyrene (PS), polycarbonate (PC) and poly(methyl methacrylate) (PMMA) by froth flotation combined with CHC treatment. Mechanism of CHC treatment was examined by contact angle measurement, scanning electron microscopy, Fourier transform infrared and X-ray photoelectron spectroscopy. Under the optimum conditions, separation of PVC from binary plastics with different particle sizes is achieved efficiently. The purity of PC, ABS, PMMA, PS and PET is greater than 96.8%, 98.5%, 98.8%, 97.4% and 96.3%, respectively. Separation of PVC from multi-plastics was further conducted by two-stage flotation. PVC can be separated efficiently from MPWs with residue content of 0.37%. Additionally, reusing CHC solution is practical. This work indicates that separation of hazardous PVC from MPWs is effective by froth flotation
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Froth flotation
|
| 650 |
|
4 |
|a Plastic wastes
|
| 650 |
|
4 |
|a Poly(vinyl chloride)
|
| 650 |
|
4 |
|a Separation
|
| 650 |
|
4 |
|a Surface wettability
|
| 650 |
|
7 |
|a Butadienes
|2 NLM
|
| 650 |
|
7 |
|a Calcium Compounds
|2 NLM
|
| 650 |
|
7 |
|a Hazardous Waste
|2 NLM
|
| 650 |
|
7 |
|a Plastics
|2 NLM
|
| 650 |
|
7 |
|a Polycarboxylate Cement
|2 NLM
|
| 650 |
|
7 |
|a Polyethylene Terephthalates
|2 NLM
|
| 650 |
|
7 |
|a Polymers
|2 NLM
|
| 650 |
|
7 |
|a Polystyrenes
|2 NLM
|
| 650 |
|
7 |
|a calcium hypochlorite
|2 NLM
|
| 650 |
|
7 |
|a 11DXB629VZ
|2 NLM
|
| 650 |
|
7 |
|a polycarbonate
|2 NLM
|
| 650 |
|
7 |
|a 25766-59-0
|2 NLM
|
| 650 |
|
7 |
|a Polymethyl Methacrylate
|2 NLM
|
| 650 |
|
7 |
|a 9011-14-7
|2 NLM
|
| 650 |
|
7 |
|a 1,3-butadiene
|2 NLM
|
| 650 |
|
7 |
|a JSD5FGP5VD
|2 NLM
|
| 650 |
|
7 |
|a Acrylonitrile
|2 NLM
|
| 650 |
|
7 |
|a MP1U0D42PE
|2 NLM
|
| 650 |
|
7 |
|a Vinyl Chloride
|2 NLM
|
| 650 |
|
7 |
|a WD06X94M2D
|2 NLM
|
| 700 |
1 |
|
|a Wang, Hui
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Chongqing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Lingling
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Tao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zheng, Long
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Waste management (New York, N.Y.)
|d 1999
|g 69(2017) vom: 07. Nov., Seite 59-65
|w (DE-627)NLM098197061
|x 1879-2456
|7 nnns
|
| 773 |
1 |
8 |
|g volume:69
|g year:2017
|g day:07
|g month:11
|g pages:59-65
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1016/j.wasman.2017.07.049
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 69
|j 2017
|b 07
|c 11
|h 59-65
|