Industrial Elaboration by Extrusion of PVC Tubes Loaded with Micronized Dura Palm Kernel Shell Powder

Djomi, Rolland; Fokam, Christian Mbopda; Biyeme, Florent; Mveh, Chantal Marguerite; Olembé, Roland; Ntede, Hypolyte; Atangana, Ateba

doi:10.4236/msce.2021.910004

Cited by 2 publications

(4 citation statements)

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“…the load used is micronized dura palm kernel shell powder.The shell powder is the one obtained according to the methodology described in the work described by the additives are those described in the work of Djomi et al (4) (7).…”

Section: Materials and Experimental Methodsmentioning

confidence: 99%

“…This analysis was carried out at the Research Laboratory of Chemistry of Nuisances and al Engineering (URCHINGE) University of Dschang-Cameroon. : it is a digital balance branded SEDITECH, accuracy 1/1000 th allow us to continue the work of characterization of PVC tubes filled with palm kernel shell powder in order to allow engineers and industrialists, the use of this new and researchers to extend the field of work of the production of plastic materials by using other synthetic polymers as matrix and the the resin used is the PVC described in the work of Djomi el al (4) of the the load used is micronized dura palm kernel shell powder.The shell powder is work described by the additives are those described in the work of Djomi et al (4) (7).…”

Section: Chemical Analysis Fourier Transformed Infrared Analysismentioning

confidence: 99%

“…The tests are carried out under the same conditions of temperature, pressure and recording according to the standard. We apply the classical relation ( 3 Industrial elaboration by extrusion of PVC tubes loaded with micronized dura palm kernel shell powder" (7).…”

Section: Measurement Of Water Absorption Ratementioning

confidence: 99%

“…In order to participate in encouraging investors in this agricultural field, researchers are trying to find areas that can allow the use of other parts of the oil palm in society se, the palm kernel shells of the oil palm are concerned with the research of its use as a load or reinforcement in the production of plastics. Palm kernel shells have been characterized for use as a load (4) and they have been trial production of PVC tubes by extrusion with success (7). Several works in the elaboration of plastics using synthetic polymers with plant However, the appreciation of t of characterizations to allow the engineer to be interested in this plastic material in the design or realization of constructions (8) (9).…”

Section: Introductionmentioning

confidence: 99%

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Experimental Thermochemical, Physical and Mechanical Characterization of the Uniaxial Compression of PVC Tubes Loaded With 12.54% and 51.02% of Dura Palm Kernel Shell Powder

Djomi

Mveh

Voufo

2022

Int. j. res. inf. sci. appl. tech.

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We have carried out here a chemical, thermal, physical characterization and a study of the mechanical behavior to the tubular compression of the PVC tubes loaded with 0%, 12.54% and 51.02% of the dura palm kernel shell powder obtained by extrusion and give an approach on its use. To achieve these objectives, we took the unloaded PVC tubes then the PVC tubes loaded with 12.54% and 51. 02% of the extruded shell powder, which we characterized: thermally by ATG/DSC with a LENSEI apparatus to obtain TG and DSC, chemically by Fourier transform infrared analysis with a Thermo Scientific Nicolet iS5 IR spectrometer to obtain FTIR, physically with standard equipment according to standards to obtain density, then mechanically by uniaxial tubular compression with a machine of compression-flexion of mark controlab to obtain the bearing capacities, the resistances and the behavior of the tubes to the uniaxial tubular compression. We obtained: at elaborated, tubes of diameter (D=90mm and d=82mm) of color light gray, dark gray, dark black respectively for the PVC tubes unloaded and loaded to 12.54% and 51.02%. DSC thermograms of the tubes showed glass transition, combustion temperature, calcination temperature and ash onset temperature and TG thermograms, mass change on dehydration, dehydrochlorination, condensation and residual calcination sensitive. FTIR showed particular groupings of the presence of: lignin from palm kernel shells and chlorine from PVC in the tubes. The density of the tubes gave 1.42 g/cm3 for the unloaded PVC tubes, 1.38 g/cm3 for the loaded PVC tubes at 12.54% and 1.23g/cm3 for 51.02% justifying the low density of the hull powder in the tubes. The bearing capacity as well as the mechanical strength, the shortening and the compression behaviour of the tube allowed to say that the unloaded PVC tubes and those loaded at 12.54% have a tenacious and ductile behaviour while those loaded at 51.02% have a rigid, brittle and fragile behaviour. These results show that the palm kernel shell powders used as loads influence in a sensitive way the physical, thermal, chemical and mechanical properties allowing several fields like aeronautics, automobile, building, toys for entertainment and laboratory materials to be interested in its production.

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Section: Materials and Experimental Methodsmentioning

confidence: 99%

Section: Chemical Analysis Fourier Transformed Infrared Analysismentioning

confidence: 99%

Section: Measurement Of Water Absorption Ratementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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