Space industry other sugar industry products and its waste
Bagasse Board. West Indies have been using the bagasse as a combustible material for energy supply in sugar cane factories as in thermal power station. Email address:. Samariha and Khakifirooz In there was 1 Bagasse family living in Massachusetts. When sealed with a waterproof veneer or a laminate cover, particle board is suitable for a range of applications.VIDEO ON THE TOPIC: Sugarcane Bagasse Treatment - Innovative Design
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- #BizTrends2019: Trends moulding the plastic packaging industry
- Bagasse Board
- Bagasse Board
- Sugarcane Bagasse
- Management of Sugar Industrial Wastes through Vermitechnology
- The state of recycled carbon fiber
- Email this article
- Use of sugarcane industrial by-products for improving sugarcane productivity and soil health
#BizTrends2019: Trends moulding the plastic packaging industry
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Your password will be sent to this address. The joint research programme will look at both plastic waste and alternative materials to conventional plastics. At that G20 summit, Abe announced that Japan would support the waste management efforts of developing countries, including capacity building and infrastructure development. It also includes the private sector. It is a public—private partnership. The South African plastics industry is involved.
It is also open to other players. The main purpose of this project is to introduce major alternatives to conventional plastics in the manufacturing process. UNIDO believes in the sustainable management of natural resources and addressing environmental challenges.
This could be an inspiring model for other African and developing countries of waste plastic management. The circular economy is not only about environmental sustainability but also about unlocking new economic opportunities.
The agreement is also a very good example of the type of partnerships that the DSI seeks to encourage, namely public—private partnerships and international partnerships. Both these kinds of partnerships, he notes, have brought with them investments that complement those already made by the South African government.
At the signing ceremony, industry association Plastics SA executive director Anton Hanekom affirmed that the industry wanted future policy on plastics to be based on evidence.
Investment in future alternative production lines also had to be based on evidence. This project will allow us to also look at other technologies, such as those from Japan. Japan has been doing a lot of work in this space. So, we will look at localising overseas technologies, while also putting out our own solutions. We already have research and development infrastructure in this area.
This joint project will allow the CSIR to cooperate both nationally and internationally and to get access to additional resources. It will also allow the CSIR to strengthen its already existing capabilities and competences. Whether or not it will result in investment in new research infrastructure, it is still too early to tell. She warns that waste management, especially plastic waste management, is actually a complex issue.
A key part of the programme will be determining the possible consequences of implementing various technologies in the South African environment — natural, social and economic.
There are a lot of products for which alternatives make sense — for example, microbeads in cosmetics. But, if we are to solve the plastic pollution problem, we require multiple interventions including a reduction in the single use of plastics, transitioning to alternatives where it makes sense, improved waste collection and strengthened local recycling industries.
This particular project will focus on just one of these areas — alternatives to plastics. As Njobe pointed out above, the CSIR already has its own research programmes regarding plastic and other wastes, including substitution, recycling and reuse.
Many of these have been funded by government. We have to be careful about adopting new technologies — there could be unintended consequences. Some biodegradable technologies can have bigger environmental footprints than traditional plastics, and, as such, transitioning to alternatives has to be informed by evidence.
Biodegradable materials are, on their own, not the solution. They have to be part of a broader integrated solution. Consequently, dealing with the problem requires multiple actions which have to be executed simultaneously, she stresses. A key problem is the inability of many municipalities to handle the waste produced within their jurisdictions. This is part of the crisis of service delivery in many places. So, part of addressing the plastic waste issue is to help municipalities better manage their municipal solid waste, and this the CSIR is seeking to do.
It is currently funding a study, being undertaken by the University of the Western Cape, into illegal waste dumping in South Africa and why it appears to be socially acceptable.
Meanwhile, the Department of the Environment, Forestry and Fisheries is currently considering bans on a number of single-use plastics. This is necessary because some retailers are announcing that they are phasing out the use of plastic carrier bags, often without a clear understanding of what the impacts of their decisions will be, or any clue about what the most appropriate alternatives are.
What are the economic impacts — for example, on tourism and fishing? Once we have a better understanding of the evidence gaps, we can start to direct research into these areas to better inform decision-making. The CSIR has already developed bioplastic materials to proof-of-concept level, bioplastics being plastics derived from agricultural and biomass feedstocks.
We have to recycle plastics, so that we can have multiple uses of the same resource. Bioplastics can be recycled mechanically, like conventional plastics, but they can also be recycled organically, as compost.
And that compost can be used to help grow the trees, or other plant life, from which the bioplastics were originally derived! This helps create a low-carbon circular economy.
They also have good mechanical properties, similar to those of conventional plastics, so they can be used in both rigid and flexible applications. They can be processed using existing plastic-manufacturing equipment and processes, including melt extrusion, blown film and injection moulding.
And they are suitable for packaging applications such as films, bags and crates and agricultural applications such as mulch films and on nursery plots. Some other bioplastics, developed elsewhere, can only be composted in industrial facilities or are not biodegradable in soil. This would allow the plastics industry to develop new product lines and new revenue streams. But biodegradable plastics are not a solution for all plastics, but for specific niche products and applications, such as plastics destined to land in agriculture, or where food content and packaging can be managed together, such as in the food services industry.
The CSIR is also addressing the issue of waste beyond just plastics. The rest is waste. Forestry processing is very inefficient. What we are saying is that this waste is a valuable resource. What value can we get from that resource?
What new value chains can we create? South African forestry is a plantation- based industry, using exotic species, as indigenous African trees are not good for paper production, and so does not use natural forests for timber; consequently, there are no deforestation issues involved, he states.
By law, these plantations cannot be enlarged, so every tree cut down has to be replaced by a new sapling. Currently, some of the biomass waste from South African forestry is pelletised and burnt for energy. But this biomass could be used as a source of feedstock for many other purposes, he highlights.
Trees contain chemicals. By using a technique called biorefining, these chemicals can be extracted from the biomass waste and used for a wide variety of purposes. What remains can then be burned for energy. Chicken feathers can be a source of keratin for the cosmetics industry. The facility extracts high-value materials from biological biomass waste. It is all imported and it is expensive — much more expensive than sugar.
Other sugars from trees can be converted into other chemicals and used to make even bioplastics. Wood biomass replaces crude oil as the feedstock for the plastics, but, otherwise, the basic process is unchanged. Crude oil was, of course, itself originally wood biomass — millions of years ago. Moreover, wood biomass can also be used to produce other chemicals for other purposes, as well as liquid fuels used in transport.
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As the need for carbon fiber rises, can recycling fill the gap? The case for recycled carbon fiber is a complicated one. The industry is built on the hope of solving problems — namely, the desire to keep carbon fiber waste out of landfills and to fill a potential gap between carbon fiber supply and demand. As reported by CW contributor Amanda Jacob in March, some analysts estimate that carbon fiber demand could exceed supply by about 24, metric tonnes by And while commercial suppliers of recycled carbon fiber rCF point to reclaimed and repurposed material as a potential solution to this supply and demand gap, the rCF industry has its own challenges.
An award-winning team of journalists, designers, and videographers who tell brand stories through Fast Company's distinctive lens. Leaders who are shaping the future of business in creative ways. New workplaces, new food sources, new medicine--even an entirely new economic system. But the problem was the inspiration for the company, which launched six years ago. When the founders learned that hundreds of millions of pounds of watermelon stayed in fields to rot because the fruit was judged too unattractive for sale in supermarkets, they decided to create a product that could help avoid that waste.
To browse Academia. Skip to main content. You're using an out-of-date version of Internet Explorer. Log In Sign Up. Papers People. Solid waste is one of the biggest problem of civil society. In this project, agriculture waste from bagasse and banana fibers have been used to produce handmade paper.
Petroleum hydrocarbons are both a product of, and rich substrate for, microorganisms from across all Domains of life. Rooted deeply in the history of microbiology, hydrocarbons have been studied as sources of carbon and energy for microorganisms for over a century. As global demand for petroleum and its refined products continues to rise, so do challenges associated with environmental pollution, oil well souring, infrastructure corrosion, oil recovery, transport, refining, and upgrading of heavy crude oils and bitumens. Advances in genomics, synthetic biology and metabolic engineering has invigorated interest in petroleum microbial biotechnology as interest grows in technologies for in situ methane production, biodesulfurization and biodenitrogenation, bio-upgrading of heavy crudes, microbial enhanced oil recovery, corrosion control, and biocatalysts for generating value-added products. Given the complexity of the global petroleum industry and the harsh conditions in which it operates, a deeper understanding of the ecophysiology of aerobic and anaerobic microbial communities that have associations with petroleum hydrocarbons is needed if robust technologies are to be deployed successfully.
Prepared by Mr Jose Maria T. Tables and charts have been removed due to space limitation. It is believed that early Arab traders had introduced sugarcane into the Philippines even before the Spanish era, and indeed the plant is found throughout the country in various wild species making the Philippines a source of noble cane or genetic material for breeding purposes. The culture of sugar cane as a commercial crop started in the Philippines in the 18th century, and by the 19th century the crop had adapted itself so well to our soils and climate that sugar became a major commodity for export.
Management of Sugar Industrial Wastes through Vermitechnology
The relationship and the importance of the selected subset of technology to be broad one to which it belongs;. The economic aspects of technologies along with their feasibilities which leads to the preferred option s ;. Impact of the preferred option by itself, its linkages to the broad area of technology and spin offs, and.SEE VIDEO BY TOPIC: Sugar beet pulp - how to keep a valuable product with Flexus Balasystem.
Note: Search is limited to the most recent articles. To access earlier articles, click Advanced Search and set an earlier date range. Please enter the email address that you used to subscribe on Engineering News. Your password will be sent to this address. The joint research programme will look at both plastic waste and alternative materials to conventional plastics.
The state of recycled carbon fiber
These resources provide the basis for two of its larger and more important industries, agriculture and tourism. The continued and prosperous coexistence of these major contributors to Hawaii's economy, however, is endangered. Wastes generated by agricultural activities, particularly sugar mill operations, are creating significant water pollution problems which threaten to interfere with the continued growth of the tourist industry. Tourism is, and has been, a leading factor influencing growth in Hawaii throughout the postwar period. The basic trend within Hawaii today is directed toward spreading tourism to all of the islands. This has been accomplished by a major change in advertising which promotes all island attractions, thereby increasing the scope and appeal of Hawaii as a world travel center. The magnificent assets which Hawaii possesses as a resort area have been effectively marketed, and programs to tell its story are beino accelerated, The importance of pollution-free waters to tourism and recreation was brought out by the Federal Water Pollution Control Advisory Board, a Presidential Board, which met in Hawaii in June of and undertook an extensive tour of the islands in order to define the State's pollution problems. As a result of their visit, the Board passed the following resolution on September 18,
Subscribe to our Newsletter and get informed about new publication regulary and special discounts for subscribers! Full Text PDF. This work is licensed under a Creative Commons Attribution 4. Rao, Comparative performance of cane sugar industry in seven countries.
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Initiatives such as Clean-up and Recycle SA Week are a great measure to raise awareness on the waste to landfill versus recycling conundrum faced in the country. By Kate Stubbs 19 Sep Comment on this.
Use of sugarcane industrial by-products for improving sugarcane productivity and soil health
Biovalorisation of Wastes to Renewable Chemicals and Biofuels addresses advanced technologies for converting waste to biofuels and value-added products. Biovalorisation has several advantages over conventional bioremediation processes as it helps reduce the costs of bioprocesses. Examples are provided of several successfully commercialized technologies, giving insight into developing, potential processes for biovalorisation of different wastes. Different bioprocess strategies are discussed for valorising the wastes coming from the leather industry, olive oil industry, pulp and paper, winery, textile, and food industries, as well as aquaculture.
Беккеру не хотелось так быстро уходить от алтаря, но когда две тысячи людей ждут причастия, а обслуживают их всего восемь священнослужителей, было бы неприличным медлить с этим священным глотком.
Мидж. - Джабба засопел и сделал изрядный глоток. - Если бы в игрушке Стратмора завелся вирус, он бы сразу мне позвонил. Стратмор человек умный, но о вирусах понятия не имеет.
И улыбнулся, едва сохраняя спокойствие. - Ты сочтешь это сумасшествием, - сказал Беккер, - но мне кажется, что у тебя есть кое-что, что мне очень.
- Да? - Меган внезапно насторожилась. Беккер достал из кармана бумажник. - Конечно, я буду счастлив тебе заплатить. - И он начал отсчитывать купюры. Глядя, как он шелестит деньгами, Меган вскрикнула и изменилась в лице, по-видимому ложно истолковав его намерения.
У меня черный пояс по дзюдо. Беккер поморщился. - Предпочитаю вид спорта, в котором я могу выиграть. - Победа любой ценой? - улыбнулась Сьюзан.