Pulp (paper)

Pulp is a lignocellulosic fibrous material prepared by chemically or mechanically separating cellulose fibres from wood, fiber crops or waste paper. The wood fiber sources required for pulping are "45% sawmill residue, 21% logs and chips, and 34% recycled paper" (Canada, 2014). Pulp is one of the most abundant raw materials worldwide.

History

Wood

Wood is a porous and fibrous structural tissue found in the stems and roots of trees and other woody plants.

It has been used for thousands of years for both fuel and as a construction material. It is an organic material, a natural composite of cellulose fibers (which are strong in tension) embedded in a matrix of lignin which resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or it is defined more broadly to include the same type of tissue elsewhere such as in the roots of trees or shrubs. In a living tree it performs a support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients between the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, or wood chips or fiber.

The Earth contains about 434 billion cubic meters of growing stock forest, 47% of which is commercial. As an abundant, carbon-neutral renewable resource, woody materials have been of intense interest as a source of renewable energy. In 1991, approximately 3.5 cubic kilometers of wood were harvested. Dominant uses were for furniture and building construction.

Wood (Moxy Früvous album)

Wood was the 1995 second studio album by Canadian artists Moxy Früvous.

Track listing

Miscellanea

Liner notes contain this message from the band: "We're having a ball in this band. Thanks to our families, friends, and fans who've made it possible."

The hidden track "Organ Grinder" is recorded on the CD as an extension to track 11 "Sad Today," with a silent gap of 2 minutes separating the songs.

See also

British Sea Power

British Sea Power are an indie rock band based in Brighton, East Sussex, England, although three of the band members originally come from Natland (near Kendal), Cumbria, England. The wide-ranging nature of their material has led critics to liken their sound to a variety of groups, from The Cure and Joy Division to the Pixies and Arcade Fire. The band are famed for their live performances, the unusual lyrical content of their songs and the adventurous choice of locations for some of their shows. British Sea Power's members are Jan Scott Wilkinson (vocals, guitar), Martin Noble (guitar), Neil Hamilton Wilkinson (bass guitar, vocals, guitar), Matthew Wood; (drums), Phil Sumner (cornet, keyboards) and Abi Fry (viola).

History

Early years and The Decline of British Sea Power

British Sea Power's Yan and Hamilton are brothers and were school friends with Wood in Kendal. They were in a number of bands together while at school, but after finishing his exams Yan moved to study at the University of Reading, where he met guitarist Noble, who was originally from Bury, Greater Manchester. A few years later, Hamilton and Wood joined them and formed a band.

Pulpí

Pulpí is a municipality of Almería province, in the autonomous community of Andalusia, Spain.

Demographics

Largest salad

On September 29, 2007, Pulpí tossed the world's largest salad, with 6,700 kilograms (14,740 pounds) of lettuce, tomato, onion, pepper and olives, supervised by 20 cooks over 3 hours. A Guinness World Records judge was present to confirm the new record. The salad was prepared in a container 18 m (59 ft) long and 4.8 m (15.7 ft) wide.

Pulpí Geode

In December 1999, the Pulpí Geode was discovered in the Pilar de Jaravía lead mine by the Grupo Mineralogista de Madri.

External links

References

Pulp (tooth)

The dental pulp is the part in the center of a tooth made up of living connective tissue and cells called odontoblasts. The dental pulp is a part of the dentin–pulp complex (endodontium). The vitality of the dentin-pulp complex, both during health and after injury, depends on pulp cell activity and the signaling processes that regulate the cell’s behavior.

Anatomy

Each person can have a total of up to 52 pulp organs, 32 in the permanent and 20 in the primary teeth. The total volumes of all the permanent teeth organs is 0.38cc and the mean volume of a single adult human pulp is 0.02cc. Maxillary central incisor has shovel shaped coronal pulp with three short horns on the coronal roof and triangular in cross section. Canine has the longest pulp with elliptical cross section.

The large mass of pulp is contained within the pulp chamber of the tooth. The shape of each pulp chamber corresponds directly to the overall shape of the tooth, and thus is individualized for every tooth; the pulp tissue in the pulp chamber has two main divisions: coronal pulp and radicular pulp. Crowns of the teeth contain coronal pulp. The coronal pulp has six surfaces: the occlusal, the mesial, the distal, the buccal, the lingual and the floor. Because of continuous deposition of dentin, the pulp becomes smaller with age. This is not uniform throughout the coronal pulp but progresses faster on the floor than on the roof or side walls.

Pulp (juice)

Pulp is a brand of nectar introduced to the Peruvian market by the Ajegroup in 2004. Pulp is sold in glass bottles of 300 ml and cartons of 150 ml and one litre in the flavors durazno (peach), mango, and piña (pineapple).

See also

External links

References