Making Plastic From Potato Starch
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The document describes a process to extract starch from a potato and use it to produce plastic. It involves grating a potato to extract the starch, then mixing the starch with water, glycerol, acids and bases in a beaker heated with a bunsen burner to produce a plastic-like substance. Testing shows adding glycerol improves the plastic's properties compared to without glycerol. The process demonstrates how potato starch can be used as a renewable resource to make bioplastic.
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This document summarizes a student project to produce bioplastic from potato starch. It includes the objectives to understand biodegradable materials from potato starch extraction as substitutes for bioplastics. The methods describe extracting potato starch then mixing it with water, hydrochloric acid, glycerol and heating to produce bioplastic in different colors. Results found the bioplastic degraded fully after being buried for 1-3 days, showing it is biodegradable. Factors like material structure and soil conditions may affect results. The bioplastic was brittle but demonstrated biodegradability.
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Glutamic acid fermentation produces glutamic acid through microbial fermentation. Corynebacterium glutamicum is commonly used to produce glutamic acid through fermentation. Glutamic acid has various applications including as a flavor enhancer in foods as monosodium glutamate, in treating neurological diseases, and for producing polyglutamic acid which has industrial uses. Downstream processing after fermentation includes filtration, crystallization or ion exchange chromatography to purify the glutamic acid.
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Biodegradable Plastic
Biodegradable plastic available at BioSphere Plastic LLC! They provide affordable non-starch, non-oxodegradable environmental solutions with biodegradable plastic additives world wide.
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The IOSR Journal of Pharmacy (IOSRPHR) is an open access online & offline peer reviewed international journal, which publishes innovative research papers, reviews, mini-reviews, short communications and notes dealing with Pharmaceutical Sciences( Pharmaceutical Technology, Pharmaceutics, Biopharmaceutics, Pharmacokinetics, Pharmaceutical/Medicinal Chemistry, Computational Chemistry and Molecular Drug Design, Pharmacognosy & Phytochemistry, Pharmacology, Pharmaceutical Analysis, Pharmacy Practice, Clinical and Hospital Pharmacy, Cell Biology, Genomics and Proteomics, Pharmacogenomics, Bioinformatics and Biotechnology of Pharmaceutical Interest........more details on Aim & Scope).
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Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Chapter 2
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Chapter 3
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