The Assayer's Guide
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The Detection of Poisons and Strong Drugs
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Manual of Botany, for North America
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The Naturalist in Norway
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Journal of Researches Into the Natural History and Geology of the Countries Visited During
Mendeleyev's Dream
**One of Bill Gates' Top Five Book Recommendations** In 1869 Russian scientist Dmitri Mendeleyev was puzzling over a way to bring order to the fledgling science of chemistry. Wearied by the effort, he fell asleep at his desk. What he dreamed would fundamentally change the way we see the world.Framing this history is the life story of the nineteenth-century Russian scientist Dmitri Mendeleyev, who fell asleep at his desk and awoke after conceiving the periodic table in a dream-the template upon which modern chemistry is founded and the formulation of which marked chemistry's coming of age as a science. From ancient philosophy through medieval alchemy to the splitting of the atom, this is the true story of the birth of chemistry and the role of one man's dream.In this elegant, erudite, and entertaining book, Paul Strathern unravels the quixotic history of chemistry through the quest for the elements.
History of Lancaster County
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Wastewater Treatment by Adsorption - Chromium, Nitrates, Nitrites and Phenol
Chromium(Cr) is undoubtedly a hepatotoxic and carcinogenic metal derived from natural processes and evolution activities such as iron steel, electroplating, aircraft painting, textile manufacturing, cement and dies, and animal skin industries. Due to its harmful nature towards humans and aquatics, it is responsible for diseases related to different body parts like the eyes, respiratory tract, skin, vascular system, etc. Therefore, it is necessary to remove Chromium from waste matter to avoid environmental pollution and to recycle Chromium within the context of the long-term circular economy. Several ways are possible to take away the Chromium from binary compound solutions and industrial effluents. Phenol from the wastewater can be removed by various techniques including biodegradation, photo decomposition and adsorption. This paper presents removal of phenol from synthetic effluent using batch adsorption with leaf litters as new adsorbent. Effects of various parameters like adsorbent dose, pH, particle size on rate of adsorption have been studied and optimum parameters were identified. The present experimental results were compared with the already known conventional activated caron adsorption. Sustainable development of the mankind is the key objective of studies and investigations in science and technology. Chemical and allied industries consume lot of water and produce large amount of liquid effluent. This liquid effluent contaminates groundwater resources. The increasing population and its need for potable water calls for careful use of water. Efforts are being taken by governments and non-government organizations to promote use of water recycling systems. Recycling of domestic and industrial wastewater serves both the purposes. It decreases wastewater disposal problem and also to certain extent helps in decreasing fresh water requirement.
Narrative of the United States Exploring Expedition During the Years 1838, 1839, 1840, 1841, 1842; Volume 5
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Sewage Disposal
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Key to the Science of the Theology
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Trees and Shrubs of Prospect Park
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Woodland Tales
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The Magic of Science
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Locusts and Wild Honey
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Petroleum And Natural Gas In Oklahoma
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The Food of the Gods and How It Came to Earth
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Little Foxes
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The Life of the Fields
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The Boyhood Of A Naturalist
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Descriptive Geometry
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History of the Granite Industry of New England; Volume 2
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Signs And Seasons
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Prospecting, Locating and Valuing Mines
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The Steam Engineer's Handbook
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Michigan Trees
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Nature Near London
Nature Near London, has been considered an important book throughout the human history. So that this work is never forgotten we have made efforts in its preservation by republishing this book in a modern format for present and future generations. The whole book has been reformatted, retyped and designed. This book is not made of scanned copies and hence the text is clear and readable.
The Connexion of the Physical Sciences
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A Handbook of Petroleum, Asphalt and Natural gas, Methods of Analysis, Specifications, Properties, Refining Processes, Statistics, Tables and Bibliography
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The Guide to Astrology; Volume I
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A Course in Electrical Engineering; Volume 1
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Elements of Machine Design
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Sacred Eloquence, or, The Theory and Practice of Preaching
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The Deer Family
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A Student's Book On Soils and Manures
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Synchronous Motors and Converters
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The Chemistry of Soils and Fertilizers
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The Journal Of A Naturalist
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A Slug's Life
Have you ever wondered how some of nature's smallest creatures spend their days? Here's your chance to take a scientifically accurate peek into the life of the slug (Limax). Striking illustrations and lively storyline capture the real life changes for this small animal as it hunts for food, faces its enemies, and interacts with humans.Slugs are closely related to snails. They both have shells, but a slug's shell is small, and hidden under its skin. Land slugs live in moist places. They spend the day under stones and logs and come out at night to feed. Slugs eat a variety of plants and mushrooms.There is no such thing as a male or female slug. Every slug is a hermaphrodite (her-maf-fro-dyte)-sometimes it plays the role of male, and sometimes female. All slugs can lay eggs. As slugs move from place to place, they leave behind a slimy trail. The slime is similar to the mucus that runs down the back of your throat when you have a cold. The thick, slippery slime is produced by a gland in the slug's foot. The slime makes it easier for the slug to glide along the ground. The next time you spot a slug's slime trail, see if you can follow it to its hideout.Other books in this series: ♦ A Hummingbird's Life ♦ A Luna Moth's Life ♦ A Wood Frog's Life ♦ A Mealworm's Life ♦ A Mouse's Life
A Summer School of Science, Vacation Science Courses, Edinburg
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Key to Supplementary Exercises in Gregg Shorthand
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Eugenics
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History of the Lumber Industry of America; Volume 2
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History of the Granite Industry of New England; Volume 2
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