Non-toxic and environmentally friendly:New biological tableware decomposes in just 60 days.

Non-toxic and environmentally friendly:New biological tableware decomposes in just 60 days.

Scientists have designed a set of green tableware made from sugar cane and bamboo that does not sacrifice sex or functionality and could become an alternative to disposable plastic containers such as plastic cups. While conventional plastics or biodegradable take 450 years or decompose at high temperatures, this non-toxic, eco-friendly material takes only 60 days to degrade and can be used to hold your breakfast coffee. A paper on this was recently published in Matter.

To be honest, when I first came to the United States in 2007,eco cutlery I was shocked by the disposable plastic containers sold in supermarkets. The author, Hongli Zhu of Northeastern University, said: It makes our lives more convenient, but at the same time, it becomes a non-decomposable waste in the environment. Later, Hongli Zhu saw more plastic bowls, plates and cutlery being thrown in the trash at seminars and parties, so she thought:Can we use more sustainable materials?

To find alternatives to plastic food containers, Hongli Zhu and his colleagues turned their attention to bamboo and one of the largest food industry wastes, sugarcane bagasse, also known as sugarcane pulp. The long, thin bamboo fibers and the short, thick bagasse fibers are twisted together to form a tight mesh structure. The team used these two mechanically stable, biodegradable materials to make containers. This new green tableware is not only as strong as plastic, but also cleaner than biodegradable products made from recyclable materials. The latter may not be completely deinked, and the new tableware begins to decompose after 30 to 45 days in the soil and loses its shape completely after 60 days.

The researchers added alkylenone dimer (AKD) - an environmentally friendly chemical widely used in the food industry - to improve the tableware's oil and water resistance, thus ensuring the product's robustness when wet. With the addition of this component, the new tableware outperforms other commercial biodegradable food containers, such as bagasse tableware and egg cartons, in terms of mechanical strength, oil resistance and non-toxicity.

The researchers have developed an additional advantage: a significantly smaller carbon footprint. The manufacturing process for this new product emits 97 percent less carbon dioxide than commercial plastic containers and 65 percent less than paper products and biodegradable plastics. The team's next goal is to improve the energy efficiency of the manufacturing process and further reduce costs in order to compete with plastics. While the cost of a cup made from this new material ($2,333/ton) is 1/2 the cost of biodegradable plastic ($4,750/ton), it is still more expensive than a traditional plastic cup ($2,177/ton).

FEATURED HEALTH TOPICS

More and more people are not installing quartz countertops in the kitchen, which is popular now, at least for more than 10 years

The common countertop materials on the market are natural stone, kitchen benchtops stone stainless steel, quartz stone. Now the kitchen decoration, the choice o...

There are several kinds of egg jumping. Girls often use egg jumping

Jumping eggs is a very good sex toys, can increase the excitement of sex. It can be placed inside the vagina for women and around the head of the penis for men....

Couples erotic products, how to birth industry unicorn?

What do you mean by couple erotic products?There are two main categories: contraceptives and sex toys. We know more about family planning supplies, mainly refer...

Advantages of several common iot communication technologies

The Internet of Things is the product of the combination of communication technology, computers and the Internet, which can realize the functions of connection ...

Four Cold Facts About Sex That Are Good for You to Know

On the topic of sex, we usually only focus on the more common knowledge, but in fact, there are also for many issues interesting and fascinating cold knowledge....

The quality management of quartz stone plate is good or bad, which aspect can be reflected in detail

At present, we are familiar with quartz stone, it is one of the most ideal materials for counters, quartz slab and it is also the most used material. Quartz sto...

How about doing a Google search? Don't you know these benefits?

Today, Google Search engine optimization has become an essential part of any marketing promotion strategy. seo ranking optimization However, most foreign trade ...

Massage and kneading the abdomen has many benefits, promote intestinal peristalsis, eliminate constipation, but also help sleep

Abdominal rubbing can increase the blood flow of the abdominal muscles and intestinal smooth muscles, increase the muscle tone of the gastrointestinal lining an...

Body and mind balance debate: Chinese massage vs Thai massage, which is more suitable for you?

Chinese massage and Thai massage are two different ways of traditional massage therapy, they are in the techniques,hotel outcall massage theories and cultural d...

Meridians massage benefits much? Girls can carry out health care as early as possible to anti-oxidative aging inside and outside

The bitterness of women in the workplace, the physique may not be able to hold up! In recent years, for beauty salons and massage shops are pushing the meridian...