Color removal of Polyethylene Terephthalate waste as a raw material for carbon nanotube synthesis

2020 ◽  
Author(s):  
Abbiyah S. Ulfa ◽  
Praswasti P. D. K. Wulan
Keyword(s):  
Carbon Nanotube ◽  
Polyethylene Terephthalate ◽  
Color Removal ◽  
Raw Material ◽  
Carbon Nanotube Synthesis

Utilization of air-plasma treated waste polyethylene terephthalate particles as a raw material for particleboard production

2016 ◽  
Vol 90 ◽  
pp. 188-194 ◽  
Author(s):  
Petr Klímek ◽  
Tomáš Morávek ◽  
Jozef Ráhel ◽  
Monika Stupavská ◽  
David Děcký ◽  
...  
Keyword(s):  
Polyethylene Terephthalate ◽  
Raw Material ◽  
Air Plasma ◽  
Waste Polyethylene

scholarly journals Effect of Temperature on Pyrolysis Oil Using High-Density Polyethylene and Polyethylene Terephthalate Sources From Mobile Pyrolysis Plant

2020 ◽  
Vol 8 ◽  
Author(s):  
Ruktai Prurapark ◽  
Kittwat Owjaraen ◽  
Bordin Saengphrom ◽  
Inpitcha Limthongtip ◽  
Nopparat Tongam
Keyword(s):  
Polyethylene Terephthalate ◽  
High Density Polyethylene ◽  
Main Product ◽  
Carbon Number ◽  
High Density ◽  
Raw Material ◽  
Effect Of Temperature ◽  
Pyrolysis Oil ◽  
Boiling Points ◽  
And Performance

This research aims to study the effect of temperature, collecting time, and condensers on properties of pyrolysis oil. The research was done be analyzing viscosity, density, proportion of pyrolysis products and performance of each condenser towers for the pyrolysis of high-density polyethylene (HDPE) and polyethylene terephthalate (PET) in the mobile pyrolysis plant. Results showed that the main product of HDPE resin was liquid, and the main product of PET resin was solid. Since the pyrolysis of PET results in mostly solid which blocked up the pipe, the analysis of pyrolysis oil would be from the use of HDPE as a raw material. The pyrolysis of HDPE resin in the amount of 100 kg at 400, 425, and 450°C produced the amount of oil 22.5, 27, and 40.5 L, respectively. The study found that 450°C was the temperature that gives the highest amount of pyrolysis oil in the experiment. The viscosity was in the range of 3.287–4.850 cSt. The density was in the range of 0.668–0.740 kg/L. The viscosity and density were increased according to three factors: high pyrolysis temperature, number of condensers and longer sampling time. From the distillation at temperatures below 65, 65–170, 170–250, and above 250°C, all refined products in each temperature range had the carbon number according to their boiling points. The distillation of pyrolysis oil in this experiment provided high amount of kerosene, followed by gasoline and diesel.

Influence of a Buffer Layer on the Formation of a Thin-Film Nickel Catalyst for Carbon Nanotube Synthesis

2018 ◽  
Vol 63 (12) ◽  
pp. 1834-1839 ◽  
Author(s):  
S. V. Bulyarskiy ◽  
E. V. Zenova ◽  
A. V. Lakalin ◽  
M. S. Molodenskii ◽  
A. A. Pavlov ◽  
...  
Keyword(s):  
Thin Film ◽  
Carbon Nanotube ◽  
Buffer Layer ◽  
Nickel Catalyst ◽  
Carbon Nanotube Synthesis

Alcoholysis of polyethylene terephthalate to produce dioctyl terephthalate using choline chloride-based deep eutectic solvents as efficient catalysts

2019 ◽  
Vol 21 (4) ◽  
pp. 897-906 ◽  
Author(s):  
Lei Zhou ◽  
Xingmei Lu ◽  
Zhaoyang Ju ◽  
Bo Liu ◽  
Haoyu Yao ◽  
...  
Keyword(s):  
Polyethylene Terephthalate ◽  
Choline Chloride ◽  
Deep Eutectic Solvents ◽  
Raw Material

To prepare DOTP more cheaply and efficiently, PET was used as a raw material and a ChCl-based DES was synthesized as a catalyst.

Organometallic Precursors for Use as Catalysts in Carbon Nanotube Synthesis

2005 ◽  
Vol 24 (5) ◽  
pp. 972-976 ◽  
Author(s):  
M. Sarah Mohlala ◽  
Xin-Ying Liu ◽  
Janine M. Robinson ◽  
Neil J. Coville
Keyword(s):  
Carbon Nanotube ◽  
Organometallic Precursors ◽  
Carbon Nanotube Synthesis
Sign in / Sign up

Export Citation Format

Share Document