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Paper Production
One of the staples of modern society, paper and paper production, originated in the 2nd century. Questions here should be asked and answered about how paper is produced and how the process works.
409 Questions
What are the multinational companies in Sri Lanka?
Unilever, Nestlé, British American Tobacco, Holcim, Coca Cola, Reckitt & Benckiser are among the top names
Sri Lankan conglomerates such as John Keells, Aitken Spence, Hayleys, Expolanka & Carsons Cumberbatch have also expanded operations worldwide to become MNCs!
Do an evaluation of public sector expenditure in technology and industrialization in Nigeria?
the nigeria public sector
What are the difference of paper made of Banana Leaves and guava leaves?
No paper is made from banana or guava leaves.
How much does one sheet of computer paper weigh in grams?
That depends both on the size (length, width) of the paper, and on its thickness. The paper I use for printing has 75 grams per square meter; you can base your calculations on that (convert length and width to meters, and multiply by 75 to get grams per sheet). Or use some other thickness, depending on the paper you use.Please note that a gram is not technically a unit of weight, but a unit of mass.
What is the price for D2 at Dubai Platt on 8 April 2013?
The price for D2 at Dubai Platt on 8 April 2013 was approximately $2.6 million dollars. The price of oil and gasoline has been increasing steadily over the past few years, so this should come as no surprise. The price will continue to increase.
What countries make wood pulp?
Most wood pulp comes from the United States, Canada, Sweden, Finland, and Norway
How much paper can one tree produce?
According to the Technical Association for Pulp and Paper Industry (TAPPI), and the American Forest & Paper Association only about one-third of the fiber used to make paper in the U.S. is from whole trees. only trees smaller than 8 inches in diameter, or larger trees not suitable for solid wood products, typically are harvested for paper making. The remaining two-thirds is made up of residue (wood chips and scraps left behind from forest and sawmill operations), and recovered (recycled) paper.
Assume that the paper in question is typical 20lb copy paper, and it has been produced using 100 percent hardwood, measured in cords. A cord of wood is approximately 8 feet wide, 4 feet deep, and 4 feet high and weighs roughly 2 tons (15-20% water weight). It has been estimated that one cord of this wood will yield an average of 1,500 pounds of paper (300 reams).
According to the Kansas green teams website, it takes 17 trees to produce one ton of paper (no detail in this article).
According to the Trinity College in Western Australia, it takes 17 x 20 year old trees to produce 1 ton of paper. This suggests that 1 tree is equal to 22.62 reams @ 2.6 KG of the A4 80gsm copy paper.
According to the timber corporation agribusiness Investment Managers (who are encouraging landholders to plant blue gum eucalyptus trees as an investment) you can achieve 45 reams of A4 paper from a blue gum after 10 years.
A popular Paper Calculator suggests that one tree equals 14 reams of paper. To confirm this place 10 reams a week into the calculator and this equals 520 reams a year for which the calculator requires 37 trees. Their interest is to stop tree felling.
WHO KNOWS how many A4 80 GSM 500 sheet reams of paper to the "average" tree... I would suggest it depends upon the trees in question in relation to their size and paper producing qualities. The answer appears to be somewhere between 16 and 22 reams of A4 80 gsm paper per tree. How many average trees to one cord of paper producing timber as mentioned above is another interesting question.
In other words; 8,350 sheets per tree.
it depends on wha ttree you are talking about. if you say a pine tree then about 1000 pages can be made, but if it is a redwood tree than about 900000 ca nbe made since they r da biggest trees i nda world
Type of paper used in printing of Indian currency notes?
India currency notes are made up of pulp containing cotton and balsam with special dyes to make the currency notes that should be resilient, durable, with quality to resist from wear and tear and not to be faked easily.Paper currency are printed in Maharashtra, Madhya Pradesh, Karnataka, West Bengal.Paper currency was first invented by china.
Does Georgia-Pacific own pulp mills?
It owns mills in Brunswick, Georgia, and New Augusta, Mississippi
Global System for Mobile communications
The acronym "GSM" comes originally from the French language:
Groupe Spécial Mobile
Beet pulp is an alternative feed to grain that is fed to livestock such as cattle and horses. It is high in nutrients and protein, which make it an ideal and cheaper alternative to corn, oats or barley.
What are the main industries in Belgium?
the main industries in Belgium are
engineering and metal products, motor vehicle assembly, processed food and beverages, chemicals, basic metals, textiles, glass, petroleumWhat are some products made from plants?
Food items for human and animal consumption
Wood
Lumber Paper Chemicals
How paper products are developed?
Lumber Jacks cut down trees and the trees are made into Paper by machines.
How can you make paper out of taro leaves?
Though one can make paper from any plant but it is not economically advisable to make paper from taro plant leaves or any other plant leaves.
Was there a copier that used no ink but a special type of paper?
Thermal printers, still used in many stores and gas stations use no ink but require special temperature sensative paper that 'burns' when printed on. If you iron a piece of this paper it will all turn black. It is usually very shiny on the printing side and the image may be easilly scratched. The image may fade with time because of the thermal sensitivity of the paper.
Where and when was paper invented?
Paper, in the form of Papyrus fibres, was first used by the Egyptians as long ago as 3500BC. It is from the name Papyrus that paper gets its name.
Paper, and the pulp papermaking process, was developed in China during the early 2nd century AD by Han Dynasty court eunuch Cai Lun, although the earliest archeological fragments of paper derive from the 2nd century BC.
What is the role of service in the hospitality industry?
Hospitality is known as the act of generously providing care and kindness to whomever in need
What is boyfriend value when talking about Kraft Paper?
yar,
BF means Burst factor it is a measurement used for testing the paper strength. an equipment is used namely BF tester by which it is tested. If higher the BF strength will be high.
How testing : mechanism is that we are passing some kind of air through the whole on which paper is put and check in what preassure the paper brokes and multiples the value with one squr metre of the said paper. the value will be BF.
For corrugating industry strength of box is very much related with BF and GSM (one sqr meter weight) variety of BF & GSM combination used for strengthing the boxes.
suresh from Sree Sakthi PAper mills LTd
Manufatures of KRaft Paper 14 BF to 40 BF in a range of 80 Gsm to 450 Gsm.
and Dublex Colour boards with variety of colours(shades)
Making paper out of timber is an example of what?
Making paper out of timber is an example of a manufacturing process that involves transforming raw materials into a finished product. It is a form of material conversion where wood fibers are extracted from timber and processed into paper through various stages such as pulping, bleaching, and drying.
What type of glue do you use to attach plastic to cardboard?
I would think plastic cement.
ANS 2 - Epoxy or silicone.
How do you make a paper charcoal?
Procedure:
1. Get a container that can hold all your scrap paper (newspaper, phone directory, notebook, bond paper, manila paper, cartons, etc.).
2. Tear them to as small as 1/8 the size of a bond paper. Do not cut. Just tear with your hands.
3. Put them in your container.
4.Fill the container (that's already filled with paper) with water.
5. Let steep for an hour at least.
6. When the paper had softened, it's ready.
7. Get some enough to be the size half your fist when you squeeze out the water and your paper crumpled to a "ball" just like the normal charcoal size.
8. Set to dry under the sun (atop your roof would be better).
9. When it's fully dry (about 2 days of sun-drying), it's ready to be used as charcoal.
Quality is less than real charcoal but better than mere crumpled paper.
How do you make paper spinners?
first you fold your paper hamburger style the cut it in half
then fold one half up and down and the other side down and up the you plae them together and fold u each corner in a difrent direction then you place them togethere in diffrnet directions then you fold them till the all can stay without support that how to make a spinner! dont make one its a waste of paper and time
