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首页> 外文期刊>Journal of Polymers and the Environment >Optimization of Pellet Production from Agro-Industrial By-Products: Effect of Plasticizers on Properties of Pellets and Composite Pots
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Optimization of Pellet Production from Agro-Industrial By-Products: Effect of Plasticizers on Properties of Pellets and Composite Pots

机译：农副产品制粒的优化：增塑剂对药丸和复合罐性能的影响

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The present study aimed to optimize the pellets formulation (deoiled rice bran, potato peel powder and plasticizers) for the development of the injection molded pots. The maximum hardness and bulk density (desirable responses) were obtained for pellets having 100 g of deoiled rice bran, 100 g potato peel powder and 14 % of cashew nut shell liquid (CNSL) as well as 14 % of glycerol (GL) (on raw material basis). The optimized pellets and the pots developed from them were characterized for their physico-chemical, functional, rheological and morphological properties. Expansion ratio, pellet durability index and hardness of the pellets with 14 % CNSL were found to be 1.097, 98.647 % and 485.551 N, respectively. For pellets with 14 % GL expansion ratio, pellet durability index and hardness were found to be 1.150, 97.747 % and 462.949 N, respectively. The biodegradation analysis of the pots developed from optimized pellets with 14 % CNSL and GL degraded in 11 and 9 weeks, respectively. Porosity, puncture force, density and hardness of 'AP' pots were 27.473 %, 495.731 N, 1.549 g/ml and 542.641 N, respectively. However, for 'BP' pots, the porosity, puncture force, density and hardness were 32.548 %, 440.149 N, 1.191 g/ml and 507.841 N, respectively. Pots prepared from 14 % CNSL (AP) were better in physical and mechanical properties as compared to pots developed from glycerol.
机译：本研究旨在优化粒料配方（去油米糠，马铃薯皮粉和增塑剂），以开发注塑罐。对于具有100 g脱油米糠，100 g马铃薯皮粉和14％腰果壳液（CNSL）以及14％甘油（GL）的小丸，可获得最大硬度和堆积密度（理想的响应）。原材料基础）。优化的颗粒和由其开发的罐具有理化，功能，流变和形态学特性。发现CNSL为14％的颗粒的膨胀率，颗粒耐久性指数和硬度分别为1.097、98.647％和485.551N。对于具有14％GL膨胀率的粒料，发现粒料耐久性指数和硬度分别为1.150、97.747％和462.949N。从优化的颗粒（分别在11周和9周内降解）中含有14％CNSL和GL的优化颗粒开发的花盆的生物降解分析。 “ AP”罐的孔隙率，穿刺力，密度和硬度分别为27.473％，495.731 N，1.549 g / ml和542.641N。但是，对于“ BP”罐，其孔隙率，穿刺力，密度和硬度分别为32.548％，440.149 N，1.191 g / ml和507.841N。与使用甘油开发的锅相比，使用14％CNSL（AP）制备的锅在物理和机械性能上更好。

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