Types of forges Coal/charcoal forge Gas forge Gas forge A gas forge typically uses propane or natural gas as the fuel. Gas forges vary in size and construction, from large forges using a big burner with a blower or several atmospheric burners The primary advantage of a gas forge is ease of use, particularly for a novice. A gas forge is simple to operate compared to coal forges, and the fire produced is clean and consistent Coal/charcoal forge A forge typically uses bituminous coal or charcoal as the fuel to heat metal. A forge of this type is essentially a hearth or fireplace designed to allow a fire to be controlled such that metal introduced to the fire may be brought to a malleable state or to bring about other metallurgical effects. Forge fire in this type of forge is controlled in three ways: amount of air, volume of fuel, and shape of the fuel/fire. THE END
3% 7% sawnwood 3% wood chips and particles 14% wood residues wood-based panels 74% X1000 metric ton 0% 0% 6% wood charcoal other fibre pulp 33% recovered paper paper and paperboard wood pulp 60% CANADA cubic meter 4% roundwood 14% wood chips and particles
14 % is logging. 5 % is fuel wood removals. 1 % other causes Atmosphere the climate and geography. global warming. greenhouse effect. Hydralogical The water cycle much drier climate. landslide, erosion and flooding ensue. reforestation In many parts of the world Especially Asia 1 million hectars in 5 years The arbor day foundation Economics Shortterm economic gains. Loss in longterm. Illigal woodcutting. History Easter island 11001500 AD Wester Europe Massive use of charcoal. Steam engine and steamboats. References http://environment.nationalgeographic.com/environment/globalwarming/defores http://en.wikipedia.org/wiki/Deforestation http://wwf.panda.org/about_our_earth/about_forests/deforestation/ Thank you for listening !
• Baker’s chocolate is worse than white https://forums.oneplus.net/threads/what-kind-of-chocolate-do-you-prefer chocolate .93265/ Symptoms • Diarrhea • Extreme thirst • Vomiting • Increased urination • Panting • Muscle twitching • Whining • Hyperactive • Seizures behavior • Rapid heart rate Treatment • Vomiting • Activated charcoal • Lots of water http://www.drclouthier.com/mans-best-friend/puppy-problems-5-tell-tale-signs-pet- might-sick/ References Bates, N., Rawson-Harris, P. & N. Edwards. 2015. ’’Common questions in veterinary toxicology’’. In Journal of small animal practice, 56: 298-306. Available at http://onlinelibrary.wiley.com/doi/10.1111/jsap.12343/full Last accessed in November 2015. Hiskey, D. 2011. ’’Why chocolate is bad for dogs’’
The industrial revolution The Industrial Revolution, which took place from the 18th to 19th centuries, was a period during which predominantly agrarian, rural societies in Europe and America became industrial and urban. By mid-century, many people worked for small businesses or on farms, laboring in fields that would yield barely enough food to feed the family. New inventions and technology began to change that, however. Larger factories opened and produced new farm equipment, such as the steel plow and the tractor, which allowed farmers to cultivate bigger fields and produce more food that cost much less. Developments in the iron industry also played a central role in the Industrial Revolution. In the early 18th century, Englishman Abraham Darby (1678-1717) discovered a cheaper, easier method to produce cast iron, using a coke-fueled (as opposed to charcoal-fired) furnace. In the 1850s, British engineer Henry Bessemer ...
12. The UK is a constitutional monarchy, which means the UK is a... 14. an activity type of high-tech service industry that carries out research and provides information and advice 17. By the mid-19th century Britain was an ...... nation Answers 1. Convectional 2. Tertiary 3. Coal 4. Scottish 5. Severn 6. Gaelic 7. Wales 8. Counties 9. Ulster 10. Charcoal 11. LochLomond 12. Kingdom 13. Christianity 14. Quaternary 15. Derwentwater 16. Snowdon 17. Industralized 18. Liverpool 19. Midlands 20. GDP
ART 1. visuaalne(nägemise kaudu tajutav) kunst-visual arts 2. arhitektuur- architecture 3. esitus(ettekandev)kunst-performing arts 4. skulptuur-sculpture 5. skulptor-sculptor 6. tarbekunst(rakenduskunst)- applied arts 7. vitraaz-stained glass 8. pastell- pastel 9. maastikumaal-landscape 10. portree-portrait 11. portretist(portreekunstnik)- portrait 12. portreemaal-portrait painting 13. viirutamine, viirutamistehnika-streaking 14. emailimine, emailivärviga katmine-enameling ? 15. graveerimine-engraving 16. papp-cardboard 17. elevandiluu-ivory 18. papüürus-papyrus 19. miniatuurkunst, miniatuurmaal-miniature painting 20. lõuend-canvas 21. õlivärvid-oil paints, oil colours 22. meremaal-seascape, marine painting ? 23. värvigamma, koloriit-colour, coulouring ? 24. (joonistamis)süsi-charcoal 25. käsitöö-handicraft 26. keraamika ja pottsepatöö-pottery 27. ...
The smooth coat is reddish- brown to chestnut, usually darker in males than females, with several well-defined vertical white stripes on the torso. A crest of short black hair extends down the neck to the middle of the back, and is especially prominent on the shoulders. The slender legs are slightly lighter on their inner surfaces, with black and white markings just above the hooves. There are large black spots on the upper forelegs. The bridge of the nose is charcoal black, and there is a thin, indistinct tan-coloured chevron between the eyes. The lips are white, along with several dots along the jaw-line. A pendulous dewlap, larger in males then females, originates from between the jowls and hangs to the upper chest, with a fringe of hair on its edge. The tail is long, and ends with a dark tuft of hair. Both sexes have tightly spiralled horns, which are relatively straight. In males the horns form a wide "V" and can
Serbia ja Montenegro Sveta Kostina 10.Klass 2007 1.Serbia ja Montenegro üldandmed Serbia ja Montenegro Pindala: Manner: 102 350 km2 Euraasia Rahvaarv: Pealinn: Maakondi: 10 655 774 (2003) Belgrad 381 Maailmajagu: Euroopa Riigi keel: Rahvastiku tih.: Üladomeen: serbi 104,1 in/km2 .yu Riigi hümn: President: ,,Hy Sloveni" Parlamendi esimees: Svetozar Marovic Zoran Sami Ajavöönd: Iseseisvus: Rahaühik: KeskEuroopa aeg 1877 .aastal Dinaar(CSD),...
The Cataclysmic Death of Stars Republished from the pages of National Geographic magazine Written by Ron Cowen March 2007 Ever since he was a teenager, Stan Woosley has had a love for chemical elements and a fondness for blowing things up. Growing up in the late 1950s in Texas, "I did everything you could do with potassium nitrate, perchlorate, and permanganate, mixed with a lot of other things," he says. "If you mixed potassium nitrate with sulfur and charcoal, you got gunpowder. If you mixed it with sugar, you got a lot of smoke and a nice pink fire." He tested his explosive concoctions on a Fort Worth golf course: "I screwed the jar down tight and ran like hell." "kaboomWoosley", now an astronomer at the University of California at Santa Cruz, has graduated to bigger explosions--much bigger. Woosley studies some of the most powerful explosions since the birth of the universe: supernovae, the violent deaths of stars.
Water may be boiled more regularly, thus reducing waterborne diseases. Biogas plants also improve health conditions in the homes: Since biogas burns clean, homes do not fill with smoke and ash. Women and children experience less bronchial problems and can expect to live longer. Homes are also more hygienic. Dung cakes are no longer stored in the homes. Cooking with gas takes less time than with wood or charcoal or any other commonly used fuel. It is easier to cook with gas stove. Economical Estimating an average per capita consumption of 3 kg of wood per day for energy (cooking, heating and boiling water) in rural areas, the daily per capita demand of energy equals about 13 kWh which could be covered by about 2 m3 of biogas. A biogas plant therefore directly saves forest. Annually, each biogas plant can save more than four ton's of firewood and 32 liters of kerosene.
Kui vanad need on? Umbes 32 000 aastat vanad 2. Mida kujutati tavaliselt koopamaalidel? 3. Millega need valmistati? 4. Milline vahe on Menhiril, Dolmenil ja Kromlehhil ja millist kunstistiili nad esindavad? 5. Kus saab tänapäeval imetleda megaliitseid rajatisi? 6. Kuidas nimetatakse Euroopa vanimat teadaolevat inimest kujutavat skulptuuri? 1. Prantsusmaal, Cueva de las Monedas 2. Piisoneid, hobused, kitsi ja ka inimkäsi 3. Punase ja kollase ochre, hematite, manganese oxide ja charcoal 4. Menhiril on kõrge, püstiseisev kivi( viikingite ajast) Dolmen on algelised hauapaigad, mis meenutab suurt lauda ja mis oli tavaliselt ümbritsetud kividega( 3000-4000 EKr) Kromlehh on Menhirist ja Dolmenist ehitatud keerukas ehitisi 5. Maltal, Ggantija megaliit, umbes 3600 Ekr 6. Mesopotaamia kunst 1. Mida tähendab mesopotaamia ja millistel tänapäevaste riikide territooriumil see asus? 2
1.Kivisüsi, koksistamine, produktid, töötlus Piisavalt suure vesiniku saagise puhul esimesest generaatorgaas põletati soojuskandja kambris (3) õhuga Kivisüsi on olulisim tahke kütus. Väävli sisaldus kahest reaktsioonist ja suure rõhu all toimub osa ning kuumad põlemisgaasid juhiti risti läbi ülalt alla kivisöes (2-6%) põhjustab tema töötlemisel tõsiseid süsiniku metaneerimine: langeva tükilise põlevkivi (d = 10-15 cm) kihi. Põlevkivi keskkonna probleeme. On erinevate kütuste osakaal utmisel tekkinud aur-gaasi segu juhitakse utteproduktide energia tootmisel tänapäeva maailmas. Domineerib kambrisse (4) ja sealt kondensatsioonisüsteemi. Poolkoks tugevalt looduslik gaas...
spirit that is distilled from a fermented mash of at least 51% corn and is then stored in new charred oak containers for at least two years. The term Whiskey refers to a spirit that is distilled from some sort of fermented grain mash, is then stored in oak containers, and is bottled at no less than 80 proof. The peoplee who produce this spirit, such as Jack Daniels, don’t want their whiskey labeled as Bourbon, claiming that they are the only type of whiskey which puts the spirit through a charcoal filtering process. Also, Bourbon can only be labelled as Bourbon if it was made in the United States, while Whiskey can only be labelled Tennessee Whiskey if it’s made in Tennessee. 8) Discuss the underlined words and phrases from the perspective of African American English (Roots by Alex Haley, 1976, p 394) One night Kunta set slave row to roaring about a house slave he’d been told of who had reached safety up North just a jump ahead of his hotly pursuing massa, who quickly summoned a
I Ajalugu Serbia ja Montenegro liitriigi moodustasid Serbia Vabariik (pealinn Belgrad) ja Montenegro Vabariik (pealinn Podgorica). Liitriigi pealinnaks oli Belgrad, kus asusid parlament ja president, kes oli ühtlasi valitsusjuht. Riigi kõrgeim kohus asus Podgoricas.3. juunil kuulutas 2006 kuulutas Montenegro end iseseisvaks. 5. juunil kuulutas Serbia end iseseisvaks ning Serbia ja Montenegro õigusjärglaseks. Kuna need rigid olid pikemat aega eraldi riikidena olnud,siis järgnevalt üldised ülevaated ajaloost mõlema riigi puhul: 1.1 Serbia Serbia riigi juured ulatuvad 9. sajandi esimesse poolde. Serbia kuningriik loodi 11. sajandil ja 14. sajandil sai sellest suurriik, mis langes türklaste kätte pärast Kosovo lahingut 1389. Osa Serbia piirkondi suutis veel 70 aastat vastu panna, enne kui Ottomani impeerium nad samuti 4 sajandiks annekteeris, hoolimata kolmest Austria okupatsioonist ja arvukates...
Such as the sky, or water. During the Dreaming the ancestors criss-crossed Australia shaping the land into its current state as the went. The Aborigines also consider certain constellations to be ancestors . Death was always a time of sorrow and supernatural fear among traditional ATSI people(Aboriginal and Torres Strait Islander people.) . Wailing or crying was a common occurrence among the mourners who often painted their bodies with pipe clay, red ochre, or charcoal when a relative or friend died. In some districts people wore a head covering made of feathers. Others beat their bodies with sticks or clubs, or cut themselves with shells or stone knives to cause bleeding. In these instances the period of sorrow or mourning, was considered to be at an end when their wounds were healed. Relatives and close friends often sat beside a grave of a deceased person, but this was related to their superstitious beliefs.
SCIENCE AND TECHNOLOGY A century ago communication across any distance was dependent upon the telegraph or letters. No jets crossed the ocean, no television pictures enabled us instantly to see events in any part of the world, there were no worldwide telephone networks and no computers. It is just a short lifetime since humanity first travelled into space and discovered how fragile our planet looks. FROM FIREWORKS TO THE MOON At first glance you might think that there couldn't possibly be anything common between a 13 th century festival in China and the Apollo 11 moon landing in 1969. However, there is a link and that is that they both relied on the use of rockets. The Chinese first developed rockets by filling bamboo tubes with an explosive made from saltpetre, charcoal, and sulphur. The sealed tubes would be thrown onto fires during celebrations because it was thought ...
1. Kus on avastatud kõige kuulsamad koopamaalid Euroopas? Kui vanad need on? Umbes 32 000 aastat vanad 2. Mida kujutati tavaliselt koopamaalidel? 3. Millega need valmistati? 4. Milline vahe on Menhiril, Dolmenil ja Kromlehhil ja millist kunstistiili nad esindavad? 5. Kus saab tänapäeval imetleda megaliitseid rajatisi? 1. Prantsusmaal, Cueva de las Monedas 2. Piisoneid, hobused, kitsi ja ka inimkäsi 3. Punase ja kollase ochre, hematite, manganese oxide ja charcoal 4. Menhiril on kõrge, püstiseisev kivi( viikingite ajast) Dolmen on algelised hauapaigad, mis meenutab suurt lauda ja mis oli tavaliselt ümbritsetud kividega( 3000-4000 EKr) Kromlehh on Menhirist ja Dolmenist ehitatud keerukas ehitisi 5. Maltal, Ggantija megaliit, umbes 3600 Ekr Mesopotaamia kunst Mesopotaamia on kahe jõe(Tigrise ja Eufrati) vaheline maaala, mis asus tänapäeva Iraagi territooriumil.
century offered bridge engineers an alternative to the traditional materials of timber, stone, and brick. Although it had first been used in antiquity, iron was the miracle material of the Industrial Revolution. The Greeks and Romans had used it to reinforce stone pediments and columns in their temples and iron links had been forged by the Chinese and used in suspension bridges. The successful smelting of iron with coke, rather than charcoal, by English ironmaster Abraham Darby in 1709 freed iron production from fuel shortage restrictions, made large castings possible, and facilitated creation of the arch ribs for the world's first iron bridge, built seventy years later. In 1754, Henry Cort of Southampton (England) built the first rolling mill, making possible the efficient shaping of bar iron; in 1784 he patented a puddling furnace by means of which the carbon content in cast iron could be reduced to produce malleable iron
1. (a) (i) gene length of DNA; codes for a (specific), polypeptide / protein / RNA; max 1 allele alternative form of a gene; found at a, locus / particular position on, a chromosome; max 1 (ii) assume allele refers to coat colour allele (coat colour) gene / alleles, only on X chromosome; A no (coat colour), gene / allele, on Y chromosome male cats, XY / only have one X chromosome; males have only one (coat colour) allele / cannot have two (coat colour) alleles; need black and orange alleles for tortoiseshell colour; 2 r r w w (b) parental genotypes C C × C C ; r w ...
UNO SOOMERE ESTONIAN SYMPHONIC MUSIC. THE FIRST CENTURY 1896-1996. AN OVERVIEW With a Historical and Cultural Summary IN MEMORY OF THE GREAT ESTONIAN COMPOSERS CONTENTS ESTONIA AND THE ESTONIANS FOREWORD IN THE FOLD OF TSARIST RUSSIA. EMERGENCE AND FIRST STEPS ON THE CLASSICAL-ROMANTIC PATH. HISTORICAL INTRODUCTION I. MUSICAL LIFE IN TARTU AT THE TURN OF THE CENTURY. TRAILBLAZERS: ALEKSANDER LÄTE, RUDOLF TOBIAS, ARTUR KAPP. II. THE FIRST DECADE OF THE 20TH CENTURY. ARTUR LEMBA: THE BEGINNING OF ESTONIAN SYMPHONY AND OPERA. III. NEW DEVELOPMENTS IN CULTURAL AND MUSICAL LIFE: THE END OF THE TSARIST PERIOD. THE INDEPENDENT REPUBLIC OF ESTONIA: THE INTRODUCTION OF INNOVATIONS FROM WESTERN ART AND THE EVOLUTION OF NATIONALLY ORIENTED MUSICAL TRENDS. IV. THE TWENTIES. ARTUR KAPP: ROMANTICIST AND DRAMATIST. V. THE INFLUENCE OF NEW WESTERN MUSIC...
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In general the system operates as To minimise the escape of unburned in the oil filler cap and by manifold vacuum follows. hydrocarbons, the fuel tank filler cap is sealed, according to throttle position. To improve driveability during warm-up and a charcoal canister collects the petrol CVH engines conditions and to keep exhaust emission vapours generated in the fuel tank when the levels to a minimum, a vacuum-operated, car is parked. The canister stores them until On CVH engines a closed circuit crankcase
water shower or steam injection systems Depending on the contents of the polluting must be fitted, so that smoking and cooking components, different equipment may be can be carried out concurrently in the same used. Some installations comprise three sec- kiln. tions: an electro filter, a fibrous filter, and In modern smokehouses, as well as in activated charcoal. Other systems use after- advanced types of smoking ovens, the mate- burners to oxidize the components of the rial to be smoked is usually loaded into the spent smoke at 800–1500°C. In the presence smoking chamber on trolleys. Trolleys or of catalyzers, the temperature may be reduced conveyors are used also to transport the meat to 600°C. 244 Chapter 12 Many smokehouses are equipped with and less dense smoke. After smoking, the
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