In Central America and Mexico, the Chinese may have introduced technologies for papermaking, dye extraction and jade working. |
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For the papermaking, families boiled straw paper to put on a wooden frame called a mould. |
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The wood pulp and clays used in papermaking are both colloidal, as are the inks used in writing and printing. |
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It is also the world's second-largest producer of chemicals used to bleach pulp for papermaking. |
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The environmental effects of papermaking weigh heavily on our air and water quality, and on our forests. |
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In regular papermaking, the mold is a frame over which the screen that catches the pulp is stretched. |
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One division of my business harvests and dehydrates fruits and vegetables for use in papermaking formulas. |
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Marbling, like papermaking and hand-made books, has recently experienced a revival of interest among artists and craftspersons. |
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Although the paper mills were in Manchester, Daniel maintained a store on Main Street in Hartford, where he bought rags for papermaking and also sold the finished paper. |
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Advances such as papermaking, printing technology, the magnetic compass for navigation and gunpowder propelled human civilization to greater heights many generations later. |
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Along with the garden tours, visitors saw bee-keeping demonstrations, got tips from gardeners, participated in a papermaking workshop and took in a few information displays. |
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He saw an article on the benefits of industrial hemp for papermaking. |
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Pulping and papermaking are highly water-intensive processes. |
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Though diverse in content and facture, all these works share a refinement of imagery, and their visual effects are possible only through printing or papermaking. |
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Deckle 2-Go will make you the proud owner of a unique mould and deckle papermaking system. |
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Prior to the development of Glenrothes the main industries in the area were papermaking, coal mining and farming. |
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In Baghdad, papermaking was under the supervision of the Grand Vizier Ja'far ibn Yahya. |
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This innovation helped transform papermaking from an art into a major industry. |
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Modern papermaking began in the early 19th century in Europe with the development of the Fourdrinier machine. |
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Keller had invented the machine and associated process to make use of wood pulp in papermaking. |
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The method of manual papermaking changed very little over time, despite advances in technologies. |
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Handmade paper is also prepared in laboratories to study papermaking and in paper mills to check the quality of the production process. |
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Some well known and recognized papermakers have found fame in other fields, to the point that their papermaking background is almost forgotten. |
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In what could be a sign of tougher times ahead for certain sectors of our industry, UPM, the Finnish papermaking giant, is reducing capacity. |
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The Britannia watermark has been widely used in papermaking, usually showing her seated. |
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It would also serve as an invaluable resource for all teachers who would wish to establish papermaking activity as part of their curriculum. |
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He was particularly well known for his efforts to re-establish handmade papermaking in the United States. |
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This hands-on laboratory based workshop will provide a broad overview of pulping, bleaching, chemical recovery, recycling, papermaking and converting. |
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Traditional Japanese papermaking uses the inner bark fibers of plants. |
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The water wheel was also used in papermaking, beating material to a pulp. |
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