The Configuration Design and Biodegradation Test of Biodegradable Material Dishware

2010 ◽  
Vol 152-153 ◽  
pp. 1457-1461 ◽  
Author(s):  
Xiu Jie Jia ◽  
Jiang Feng Li ◽  
Fang Yi Li
Keyword(s):  
Packaging Material ◽  
Configuration Design ◽  
Biodegradable Material ◽  
Plant Fiber ◽  
Material Technology ◽  
Group Company ◽  
Environment Friendly ◽  
New Material ◽  
Biodegradation Test ◽  
Main Material

Biodegradable material is a kind of green material, which is easily reclaimed and reused, and does not pollute the environment and can decompose quickly, there is not insurant produce after trash. This study aims to looking for new material and low price to produce dishware. Food dishware we produced using different biodegradable material cooperating with Jiufa Group Company, the main material is pure plant fiber and starch, additive edible material, and degradable material. (1) The mix of the dishware material technology and the spark technology has been studied. (2) The test of biodegradable of the dishware has been studied, and the result shows this packaging material can be separated to carbon and water finally after disused by the action of animalcule, in the water and air. The energy sources and resource can more reduce for this degradable material to produce dishware, so as to green and keep environment friendly, safe to use.

Preparation and Characterization of Starch/PVA Blend for Biodegradable Packaging Material

2010 ◽  
Vol 123-125 ◽  
pp. 351-354 ◽  
Author(s):  
Fahmida Parvin ◽  
Md. Arifur Rahman ◽  
Jahid M.M. Islam ◽  
Mubarak A. Khan ◽  
A.H.M. Saadat
Keyword(s):  
Mechanical Properties ◽  
Packaging Material ◽  
Rice Starch ◽  
Packaging Materials ◽  
Casting Method ◽  
Environment Friendly ◽  
Elongation At Break ◽  
Biodegradable Packaging ◽  
Soil And Water

Polymer films of rice starch/Polyvinyl alcohol (PVA) were prepared by casting method. Different blends were made varying the concentration of rice starch and PVA. Tensile strength (TS) and elongation at break (Eb) of the prepared films were studied. Films made up of rice starch and PVA with a ratio of 2:8 showed highest TS. 10% sugar was added with highest TS giving four composition of Starch/PVA blend in order to increase TS and Eb. Films made up of rice starch and PVA and sugar with a ratio of 1:8:1 showed highest TS and Eb and the recorded value was 14.96MPa and 637% respectively. The physico-mechanical properties of the prepared sugar incorporated films were improved by grafting with acrylic monomer with the aid of UV radiation. A formulation was prepared with monomer, methylmethacrylat in methanol, and a photo initiator. The highest TS of the grafted films were recorded and the value was 16.38 MPa. The water uptake and weight loss in both soil and water of the grafted films are lower than the non-grafted films. The prepared films were further characterized with stereo micrograph and XRD. Finally, the produced film can be used as biodegradable packaging materials for shopping and garbage bags that are very popular and environment friendly.

The Book I

2018 ◽  
pp. 335-348
Author(s):  
Thomas Nail
Keyword(s):  
Eighteenth Century ◽  
Early Modern ◽  
Material Technology ◽  
The West ◽  
New Material ◽  
Direct Causation

This chapter argues that medieval and early modern ontological descriptions made use of a new material technology of inscription with the same tensional regime: the book. Without assuming any direct causation, the following two chapters show a clear similarity of kinetic structure in both theological description and its technology of inscription during this time. The new kind of kinography that rose to dominance in the West around the fourth and fifth centuries was called “bibliography”. The rise of bibliography, or book writing, functioned according to two major kinographic operations: the binding of the book, and the comprehension (or kinetic tension between author and the reader) of the book. Between the fifth and eighteenth centuries, two major book technologies were used in theological descriptions: the manuscript codex, from the fifth to fifteenth centuries, and the printed codex, from the fifteenth up to the eighteenth century.

scholarly journals Blended binder system with Incinerated Paper Ash (IPA) for Solidification/Stabilization (S/S)

2018 ◽  
Vol 7 (4.33) ◽  
pp. 491
Author(s):  
Mazni Mat Zin ◽  
Azyan Zafyrah Mohd Zahid ◽  
Noorashiekin Khalid ◽  
Nadia Zalikha Saifullizam ◽  
Wan Syarizawani Wan Chik ◽  
...  
Keyword(s):  
Compressive Strength ◽  
Unconfined Compressive Strength ◽  
Ordinary Portland Cement ◽  
Binder System ◽  
Sludge Treatment ◽  
Waste Sludge ◽  
New Material ◽  
The Impact ◽  
Leaching Procedure ◽  
Main Material

This research explored the potential to use IPA as a binder for the treatment of industrial waste sludge. Within the study, Incinerated Paper Ash (IPA) was used together Ordinary Portland Cement (OPC), a main material employed in solidification/stabilization (S/S) methodology to treated industrial ceramic sludge. The issues created by OPC in sustain the surroundings and cost force the new material must replace OPC as binder within the treatment methodology. The impact of the various IPA compositions within the system has been examined. The Unconfined Compressive Strength (UCS) and Toxicity Characteristic Leaching Procedure (TCLP) were used to assess the viability of IPA in sludge treatment once 28 days. The great result of compressive strength and decrease in heavy metals shows the potential of IPA in OPC replacement.   

scholarly journals Starch-Glycerol Based Edible Film and Effect of Rosella (Hibiscus Sabdariffa Linn) Extract and Surimi Dumbo Catfish (Clarias gariepinus) Addition on Its Mechanical Properties

2016 ◽  
Vol 5 (2) ◽  
pp. 33 ◽  
Author(s):  
Endaruji Sedyadi ◽  
Syafiana Khusna Aini ◽  
Dewi Anggraini ◽  
Dian Prihatiningtias Ekawati
Keyword(s):  
Mechanical Properties ◽  
Clarias Gariepinus ◽  
Edible Films ◽  
Packaging Material ◽  
Edible Film ◽  
Hibiscus Sabdariffa ◽  
Solvent Casting ◽  
Environment Friendly ◽  
Flower Extract

Effect of Rosella (<em>Hibiscus Sabdariffa</em> Linn) Extract and Surimi Dumbo catfish (<em>Clarias gariepinus</em>) addition on Starch-Based Edible Film-Glycerol Mechanical Properties has been done. The purpose of this study is to create an active environment-friendly packaging material. Surimi additions are intended to improve the mechanical properties of bioplastics and additions of Rosella extract intended as a bio-indicator of acidity. The method used was Solvent Casting. An amount of surimi and rosella extract varied to obtain the best mechanical properties. The results shows that the addition of surimi and rosella flower extract significantly effect the elongation of Edible films produced up to 27%.

Environment-friendly packaging material: banana fiber/cowdung composite paperboard

2019 ◽  
Vol 17 (3) ◽  
pp. 1429-1434 ◽  
Author(s):  
M. Vishnuvarthanan ◽  
R. Dharunya ◽  
S. Jayashree ◽  
B. Karpagam ◽  
R. Sowndharya
Keyword(s):  
Packaging Material ◽  
Banana Fiber ◽  
Environment Friendly

scholarly journals Recycling Polymer Blend made from Post-used Styrofoam and Polyethylene for Fuse Deposition Modelling

2021 ◽  
Vol 2120 (1) ◽  
pp. 012021
Author(s):  
E P Yap ◽  
S C Koay ◽  
M Y Chan ◽  
H L Choo ◽  
T K Ong ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Packaging Material ◽  
Fused Deposition Modelling ◽  
Biodegradable Material ◽  
Blend Ratio ◽  
Extrusion Rate ◽  
Fused Deposition ◽  
Fuse Deposition Modelling ◽  
Thermal Stability Of ◽  
Electrical Appliance

Abstract Styrofoam is widely used as packaging material for many applications like home furniture and electrical appliance. Styrofoam is a non-biodegradable material which its disposal causes serious environment issues. This research demonstrates an alternate recycling method of Styrofoam waste by converting it into 3D printing filament for Fused Deposition Modelling (FDM). For this research, the recycled polystyrene (rPS) was extracted from Styrofoam waste and blended with low-density polyethylene (LDPE), then extruded into filament using a filament extruder. The formulated rPS/LDPE blend with different blend ratio exhibited a good printability when the printing temperature and extrusion rate fixed at 240°C and 120%. However, the tensile strength of printed specimens with rPS/LDPE blends were lower than printed specimen with neat rPS. The tensile strength and modulus of printed specimens with rPS/LDPE were decreased due to the increase of LDPE content. The decrease of tensile strength mainly caused by the incompatibility between the rPS and LDPE phases. However, the addition of more LDPE content in the blend enhanced the ductility of rPS/LDPE blends. Furthermore, the increase of LDPE content also increased the thermal stability of rPS/LDPE blends. Overall, the rPS/LDPE blend is a potential alternate material for producing FDM filament.

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