Related Experiment Video

Updated: Jan 19, 2026

Comparing Self-report Surveys and Behavioral Observations
05:59

Comparing Self-report Surveys and Behavioral Observations

Published on: April 30, 2023

12.2K

Bromine Recycling in the Chemical Industry - An Example of Circular Economy

Francis Pilloud1, Nasibeh Pouransari2, Luc Renard2

  • 1Syngenta Crop Protection SA, Route de I'Ile au Bois, CH-1870 Monthey;,

Chimia
|September 14, 2019
PubMed

More Related Videos

Economies of Scope01:26

Economies of Scope

550
Economies of Scale01:25

Economies of Scale

514

Related Concept Videos

Self-report vs. Behavioral Measures of Recycling05:59

Self-report vs. Behavioral Measures of Recycling

Source: Laboratories of Gary Lewandowski, Dave Strohmetz, and Natalie Ciarocco—Monmouth University
12.2K
Economies of Scope01:26

Economies of Scope

Economies of scope refer to a firm's cost advantages by producing a wider variety of products rather than focusing on a single product. Economies of scope are achieved when the total cost of producing multiple products together is less than the sum of producing each product independently. This production efficiency is primarily possible due to sharing common resources across the different types of outputs. This includes skilled labor, an efficient managerial team, or advanced technologies...
550
Economies of Scale01:25

Economies of Scale

A firm may experience economies of scale in the long run. This occurs when a firm's output increases, but its total costs increase at a slower rate. For example, the firm may spend only 50 percent more in total cost to double the level of output. This means that the long run average cost decreases. This effect is illustrated by the downward slope of the long-run average cost curve, indicating that larger production capacity enables a firm to become more cost-efficient. 
Several reasons...
514
FM Dyes in Vesicle Recycling08:36

FM Dyes in Vesicle Recycling

FM dyes are a class of fluorescent molecules that has found important use in studying the vesicle recycling process. By virtue of a chemical structure, these molecules can insert themselves into the outer leaflet of phospholipid bilayer membranes. After membrane insertion, they are internalized into the cell via endocytosed vesicles, and released when these vesicles recycle back to the membrane. Since, these dyes fluoresce strongly in the hydrophobic environment within membranes and weakly in...
13.2K
Radical Substitution: Allylic Bromination01:27

Radical Substitution: Allylic Bromination

In organic synthesis, the formation of products can be altered by changing the reaction conditions. For example, a dibromo addition product is formed when propene is treated with bromine at room temperature. In contrast, propene undergoes allylic substitution in non-polar solvents at high temperatures to give 3-bromopropene. In order to avoid the addition reaction, the bromine concentration must be kept as low as possible throughout the reaction. This can be achieved using N-bromosuccinimide...
6.5K
Designed for Molecular Recycling: A Lignin-Derived Semi-aromatic Biobased Polymer10:22

Designed for Molecular Recycling: A Lignin-Derived Semi-aromatic Biobased Polymer

An example of a closed-loop approach towards a circular materials economy is described here. A whole sustainable cycle is presented where biobased semi-aromatic polyesters are designed by polymerization, depolymerization, and then re-polymerized with only slight changes in their yields or final...
3.9K