{"title":"Technology \u0026 Engineering--Chemical \u0026 Biochemical","description":null,"products":[{"product_id":"extract-gold-chemical-process-from-gold-plated-electronics-pins-tricks-and-techniques-about-the-process-of-recovering-gold","title":"Extract Gold: Chemical Process From Gold Plated Electronics Pins (Tricks and Techniques About the Process of Recovering Gold)","description":"\u003cp\u003eThis is a guidebook on the five different methods of reclaiming gold from electronic e-wase. I always wanted an easy-to-understand step-by-step guide to the at-home ways of reclaiming gold. And this mini-book will walk you thru the five methods that i have used starting with the most basic process first. Using only everyday at-home chemicals to extract gold and other precious metals from the currently plentiful sources available thru the reclaiming of the endless supply of everyday scrap e-waste.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eTable of contents: \u003c\/p\u003e\u003cp\u003e- Tools and equipments for gold extraction\u003c\/p\u003e\u003cp\u003e- All the chemicals and hazards\u003c\/p\u003e\u003cp\u003e- Gold plated materials and flow chart\u003c\/p\u003e\u003cp\u003e- Chemicaly extract gold from cpu guide\u003c\/p\u003e\u003cp\u003e- Dissolving gold with chemicals\u003c\/p\u003e\u003cp\u003e- Silting processe\u003c\/p\u003e\u003cp\u003e- Seperate gold from zinc powder\u003c\/p\u003e\u003cp\u003e- Desolve gold with aqua regia reaching 99% purity\u003c\/p\u003e\u003cp\u003e- Percipitate the gold with sodium bisulfite\u003c\/p\u003e\u003cp\u003eYes! You can find gold, silver, platinum, palladium, and other precious metals. They're all around you. Maybe you've never thought about recovering gold and other precious metals from electronic scrap.\u003c\/p\u003e\u003cp\u003eAlthough this method of gold extraction calls for household chemicals, that doesn't mean they are safe. Please be advised that you must handle these chemicals with care. Goggles, gloves, glass apparatus, and a very well-ventilated room with a fume hood or an outside area is highly recommended.\u003c\/p\u003e\u003cdiv style=\"display:none\"\u003eISBN-10: 1774854376\u003cbr\u003eISBN-13: 9781774854372\u003cbr\u003eAuthor: Swasey, Norman, N\/A, N\/A\u003cbr\u003ePublisher: Norman Swasey\u003cbr\u003e\n\u003c\/div\u003e","brand":"Norman Swasey","offers":[{"title":"Paperback (Feb 2022)","offer_id":45657399296197,"sku":"9781774854372","price":16.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9781774854372.jpg?v=1768891349"},{"product_id":"the-natural-soapmaking-handbook-easy-recipes-and-techniques-for-beautiful-soaps-from-herbs-essential-oils-and-other-botanicals","title":"The Natural Soapmaking Handbook: Easy Recipes and Techniques for Beautiful Soaps from Herbs, Essential Oils and Other Botanicals","description":"\u003cp\u003e\u003cb\u003eThe Complete Guide to Creating Sustainable Soap from Scratch\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eMake beautiful herbal soap creations at home with this essential guide. Simi Khabra, seasoned soapmaker and creator of Muddy Mint Soap Co., guides you through easy-to-learn techniques for creating delightful sudsy bars using 100 percent natural ingredients that won't irritate your skin. Perfect for beginners and longtime hobbyists alike, Simi's in-depth guides will answer nearly every question you think of, such as how to work with lye safely, substitute ingredients in recipes, work with natural colorants, blend essential oils for custom scents, create pretty yet easy designs in your soap and so much more! \u003cp\u003e\u003c\/p\u003eThrough 30+ recipes, you'll combine stunning art and fascinating science to become a pro in the unique craft of soapmaking. Learn to layer pretty shades of French pink clay in the soothing pastel Milky Rose soap. Try a textured top with the exfoliating, revitalizing Breakfast Scrub bar. And experiment with essential oil blends in the woodsy, lavender-scented Sunlit Meadow recipe. With the knowledge of Simi's foundational recipes, techniques and tips, you'll have everything you need to blend and design your own luxurious soaps.\u003cdiv style=\"display:none\"\u003eISBN-13: 9798890039989\u003cbr\u003eAuthor: Khabra, Simi, N\/A, N\/A\u003cbr\u003ePublisher: Page Street Publishing\u003cbr\u003e\n\u003c\/div\u003e","brand":"Page Street Publishing","offers":[{"title":"Paperback (May 2024)","offer_id":45657515262149,"sku":"9798890039989","price":20.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9798890039989.jpg?v=1768892271"},{"product_id":"the-art-and-science-of-natural-dyes-principles-experiments-and-results","title":"The Art and Science of Natural Dyes: Principles, Experiments, and Results","description":"This comprehensive guide will help dyers to become more accomplished at their craft through an increased understanding of the process. \u003cul\u003e \u003cli\u003ePhotos of more than 450 samples demonstrate the results of actual dye tests, and detailed information covers every aspect of natural dyeing including theory, fibers, mordants, dyes, printing, organic indigo vats, finishing, and the evaluation of dye fastness. \u003c\/li\u003e \u003cli\u003eSpecial techniques of printing and discharging indigo are featured as well. \u003c\/li\u003e \u003cli\u003eThe book is intended for dyers and printers who wish to more completely understand the \"why\" and the \"how,\" while ensuring safe and sustainable practices. \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eWritten by a textile engineer and chemist (Boutrup) and a textile artist and practitioner (Ellis), its detailed and tested recipes for every process, including charts and comparisons, make it the ideal resource for dyers with all levels of experience.\u003c\/p\u003e\u003cdiv style=\"display:none\"\u003eISBN-10: 076435633X\u003cbr\u003eISBN-13: 9780764356339\u003cbr\u003eAuthor: Boutrup, Joy, Ellis, Catharine, N\/A\u003cbr\u003ePublisher: Schiffer Craft\u003cbr\u003e\n\u003c\/div\u003e","brand":"Schiffer Craft","offers":[{"title":"HardCover- Spiral Binding (Jan 2019)","offer_id":45657970671813,"sku":"9780764356339","price":48.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9780764356339.jpg?v=1768896546"},{"product_id":"the-natural-dye-handbook-a-comprehensive-guide-to-dyeing-with-plants-for-beginners-and-beyond","title":"The Natural Dye Handbook: A Comprehensive Guide to Dyeing with Plants for Beginners and Beyond","description":"\u003cb\u003eThis rich and comprehensive guide to natural dyeing processes will take your practise to the next level.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eAuthor, Heidi Iverson, explains how to boost the spectrum of colors you can achieve through using a variety of tannins, mordants, modifiers, and mixing colors to get incredible results naturally. \u003cp\u003e\u003c\/p\u003eThe Natural Dye Handbook includes: \u003cbr\u003e\u003cb\u003e- A library of more than 60 plants including fungi, leaves, bark, roots, flowers, fruit, nuts, and seeds, and the incredible natural-dyed rainbow you can create with them.\u003cbr\u003e- A back-to-basics look at the fundamental principles of natural dyeing to help you understand each plant and process as you continue on your natural dye journey.\u003cbr\u003e- A large section exploring colour theory where Heidi explains how to create your own colour library and techniques for mixing colours.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eHeidi explores two different approaches to natural dyeing; a traditional style and a more intuitive approach. Discover mindful dye practices, low-energy alternatives and water-conscious methods as well more traditional dye methods using raw dyestuff, whole plants and ground plants. There is also advice about foraging dye plants safely, ethical harvesting and growing your own dye plants. \u003cp\u003e\u003c\/p\u003eLearn how to create your own dye journal in order to track your progress, in this ultimate handbook for natural dyers looking to take their practise further.\u003cdiv style=\"display:none\"\u003eISBN-10: 1446314766\u003cbr\u003eISBN-13: 9781446314760\u003cbr\u003eAuthor: Iverson, Heidi, N\/A, N\/A\u003cbr\u003ePublisher: David \u0026amp; Charles\u003cbr\u003e\n\u003c\/div\u003e","brand":"David \u0026 Charles","offers":[{"title":"HardCover (Jun 2025)","offer_id":45658301006021,"sku":"9781446314760","price":21.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9781446314760.jpg?v=1768899472"},{"product_id":"simple-natural-soapmaking-create-100-pure-and-beautiful-soaps-with-the-nerdy-farm-wifes-easy-recipes-and-techniques","title":"Simple \u0026 Natural Soapmaking: Create 100% Pure and Beautiful Soaps with the Nerdy Farm Wife's Easy Recipes and Techniques","description":"\u003cp\u003e\u003cb\u003eCreate Fabulous Modern Soaps the Truly Natural, Eco-Friendly Way\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eWith this \u003cb\u003ecomprehensive guide\u003c\/b\u003e, herbalist Jan Berry offers everything the modern-day enthusiast needs to make incredible botanical soaps. Beginners can join in the sudsy fun with \u003cb\u003edetailed tutorials\u003c\/b\u003e and \u003cb\u003estep-by-step photographs\u003c\/b\u003e for making traditional cold-process soap and the more modern hot-process method with a slow cooker. \u003cp\u003e\u003c\/p\u003eJan presents \u003cb\u003e50 easy, unique soap recipes\u003c\/b\u003e with ingredients and scents inspired by the herb garden, veggie garden, farm, forest and more. Sample soap recipes you won't want to miss include: \u003cbr\u003e\u003cb\u003e- Lavender Milk Bath Bars\u003cbr\u003e- Sweet Honey \u0026amp; Shea Layers Soap\u003cbr\u003e- Creamy Avocado Soap\u003cbr\u003e- Citrus Breeze Brine Bars\u003cbr\u003e- Mountain Man Beard \u0026amp; Body Bars\u003cbr\u003e- Classic Cedarwood \u0026amp; Coconut Milk Shave Soap\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eFeatured resources are Jan's handy guides to \u003cb\u003ecommon soapmaking essential oils and their properties\u003c\/b\u003e, \u003cb\u003eoil and milk infusions\u003c\/b\u003e with healing herbs and \u003cb\u003eeasy decoration techniques\u003c\/b\u003e. The book also contains Jan's highly anticipated \u003cb\u003enatural colorants gallery\u003c\/b\u003e showcasing more than 50 soaps that span the rainbow. Soap crafters of all levels will enjoy referencing this book for years to come. \u003cp\u003e\u003c\/p\u003e\u003cb\u003e*All recipes are sustainably palm-free!* \u003c\/b\u003e\u003cp\u003e\u003c\/p\u003e\u003cb\u003eExpand your herbal product collection with these other books in Jan Berry's bestselling series: \u003c\/b\u003e\u003cbr\u003e- The Big Book of Homemade Products for Your Skin, Health \u0026amp; Home\u003cbr\u003e- Easy Homemade Melt \u0026amp; Pour Soaps\u003cdiv style=\"display:none\"\u003eISBN-10: 1624143849\u003cbr\u003eISBN-13: 9781624143847\u003cbr\u003eAuthor: Berry, Jan, N\/A, N\/A\u003cbr\u003ePublisher: Page Street Publishing\u003cbr\u003e\n\u003c\/div\u003e","brand":"Page Street Publishing","offers":[{"title":"Paperback (Aug 2017)","offer_id":45659440906437,"sku":"9781624143847","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9781624143847.jpg?v=1768909369"},{"product_id":"the-art-and-craft-of-natural-dyeing-traditional-recipes-for-modern-use","title":"The Art and Craft of Natural Dyeing: Traditional Recipes for Modern Use","description":"\"This is the most comprehensive manual written on natural dyes since the early 1800s. Jim Liles has rescued ancient skills from near-extinction and shared them in a book that will inspire, challenge, and guide the modern dyer.\"--Rita Buchanan, author of \u003ci\u003eA Weaver's Garden\u003c\/i\u003e and editor of the new \u003ci\u003eBrooklyn Botanic Gardens Handbook on Natural Dyes\u003c\/i\u003e \u003cbr\u003e \" A must for every dyer. The recipes are explicit and detailed as to success and failure.\"--Mary Frances Davidson \u003cp\u003e\u003c\/p\u003e For several thousand years, all dyes were of animal, vegetable, or mineral origin, and many ancient civilizations possessed excellent dye technologies. The first synthetic dye was produced in 1856, and the use of traditional dyes declined rapidly thereafter. By 1915 few nonsynthetics were used by industry or craftspeople. The craft revivals of the 1920s explored traditional methods of natural dyeing to some extent, particularly with wool, although the great eighteenth- and nineteenth-century dye manuals, which recorded the older processes, remained largely forgotten. \u003cp\u003e\u003c\/p\u003e In \u003ci\u003eThe Art and Craft of Natural Dyeing\u003c\/i\u003e, J. N. Liles consolidates the lore of the older dyers with his own firsthand experience to produce both a history of natural dyes and a practical manual for using presynthetic era processes on all the natural fibers--cotton, linen, silk, and wool. A general section on dyeing and mordanting and a glossary introduce the beginner to dye technology. In subsequent chapters, Liles summarizes the traditional dye methods available for each major color group. Scores of recipes provide detailed instructions on how to collect ingredients--flowers, weeds, insects, wood, minerals--prepare the dyevat, troubleshoot, and achieve specific shades. \u003cp\u003e\u003c\/p\u003e The book will appeal not only to beginning and veteran dyers but also to students of restorations and reconstruction as well as to craftspeople--spinners, quilters, weavers, knitters, and other textile artists--interested in natural dyes for their beauty and historical authenticity.\u003cdiv style=\"display:none\"\u003eISBN-10: 0870496700\u003cbr\u003eISBN-13: 9780870496707\u003cbr\u003eAuthor: Liles, J. N., N\/A, N\/A\u003cbr\u003ePublisher: University of Tennessee Press\u003cbr\u003e\n\u003c\/div\u003e","brand":"University of Tennessee Press","offers":[{"title":"Paperback (Nov 1990)","offer_id":45660038725829,"sku":"9780870496707","price":21.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9780870496707.jpg?v=1768916954"},{"product_id":"the-manufacture-of-explosives-a-theoretical-and-practical-treatise-on-the-history-the-physical-and-chemical-properties-and-the-manufacture-of-expl","title":"The Manufacture of Explosives: A Theoretical and Practical Treatise On the History, the Physical and Chemical Properties, and the Manufacture of Expl","description":"\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.\u003c\/p\u003e\u003cp\u003eThis work is in the \"public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eScholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cdiv style=\"display:none\"\u003eISBN-10: 1016336160\u003cbr\u003eISBN-13: 9781016336161\u003cbr\u003eAuthor: Guttmann, Oscar\u003cbr\u003ePublisher: Legare Street Press\u003cbr\u003e\n\u003c\/div\u003e","brand":"Legare Street Press","offers":[{"title":"Paperback (Oct 2022)","offer_id":46079853658309,"sku":"9781016336161","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9781016336161.jpg?v=1776032231"},{"product_id":"the-color-of-north-the-molecular-language-of-proteins-and-the-future-of-life","title":"The Color of North: The Molecular Language of Proteins and the Future of Life","description":"\u003cp\u003e\u003cb\u003eAn awe-inspiring journey into the world of proteins--how they shape life, and their remarkable potential to heal our bodies and our planet.\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eEach fall, a robin begins the long trek north from Gibraltar to her summer home in Central Europe. Nestled deep in her optic nerve, a tiny protein turns a lone electron into a compass, allowing her to see north in colors we can only dream of perceiving. \u003cp\u003e\u003c\/p\u003eTaking us beyond the confines of our own experiences, \u003ci\u003eThe Color of North\u003c\/i\u003e traverses the kingdom of life to uncover the myriad ways that proteins shape us and all organisms on the planet. Inside every cell, a tight-knit community of millions of proteins skillfully contorts into unique shapes to give fireflies their ghostly glow, enable the octopus to see predators with its skin, and make humans fall in love. Collectively, proteins orchestrate the intricate relationships within ecosystems and forge the trajectory of life. And yet, nature has exploited just a fraction of their immense potential. Shahir S. Rizk and Maggie M. Fink show how breathtaking advances in protein engineering are expanding on nature's repertoire, introducing proteins that can detect environmental pollutants, capture carbon dioxide from the atmosphere, and treat diseases from cancer to COVID-19. \u003cp\u003e\u003c\/p\u003eWeaving together themes of memory, migration, and family with cutting-edge research, \u003ci\u003eThe Color of North\u003c\/i\u003e unveils a molecular world in which proteins are the pulsing heart of life. Ultimately, we gain a new appreciation for our intimate connections to the world around us and a deeper understanding of ourselves.\u003cdiv style=\"display:none\"\u003eISBN-10: 0674292588\u003cbr\u003eISBN-13: 9780674292581\u003cbr\u003eAuthor: Rizk, Shahir S., Fink, Maggie M.\u003cbr\u003ePublisher: Belknap Press\u003cbr\u003e\n\u003c\/div\u003e","brand":"Belknap Press","offers":[{"title":"Hardcover (May 2025)","offer_id":46080518029509,"sku":"9780674292581","price":22.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9780674292581.jpg?v=1776038031"},{"product_id":"perfume-the-alchemy-of-scent","title":"Perfume: The Alchemy of Scent","description":"- A micro-encyclopedia for those who want to know the perfumer's work and learn about the perfume industry from the inside, but have no guide on where to start.\u003cdiv style=\"display:none\"\u003eISBN-10: 1628726962\u003cbr\u003eISBN-13: 9781628726961\u003cbr\u003eAuthor: Ellena, Jean-Claude\u003cbr\u003ePublisher: Arcade Publishing\u003cbr\u003e\n\u003c\/div\u003e","brand":"Arcade Publishing","offers":[{"title":"Paperback (Oct 2016)","offer_id":46081196622021,"sku":"9781628726961","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9781628726961.jpg?v=1776043890"},{"product_id":"sodium-bicarbonate-natures-unique-first-aid-remedy","title":"Sodium Bicarbonate: Nature's Unique First Aid Remedy","description":"\u003cp\u003e\u003cb\u003e*** OVER 47,000 COPIES SOLD ***\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e# 1 AMAZON BESTSELLER\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e(5 YEARS IN A ROW)\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eWhat if there were a natural health-promoting substance that was inexpensive, available at any grocery store in the country, and probably sitting in your cupboard right now? There is. It is called sodium bicarbonate, although you may know it as baking soda. For years, sodium bicarbonate has been used on a daily basis as part of a number of hospital treatments, but most people remain unaware of its full therapeutic potential. In his new book, Dr. Mark Sircus shows how this common compound-along with magnesium, potassium, and calcium bicarbonates-may be used in the alleviation, or possibly even prevention, of many forms of illness. \u003cp\u003e\u003c\/p\u003e\u003ci\u003e\u003cb\u003eSodium Bicarbonate\u003c\/b\u003e\u003c\/i\u003e begins with a basic overview of the everyday item known as baking soda, chronicling its long history of use as an effective home remedy. It then explains the role sodium bicarbonate plays in achieving optimal pH balance, which is revealed as an important factor in maintaining good health. The book goes on to detail how sodium bicarbonate and its effect on pH may benefit sufferers of a number of conditions, including kidney disease, fungal infection, colds and flu, periodontal disease, hypertension, and even cancer. Finally, the author explains the various ways in which sodium bicarbonate may be taken, suggesting the easiest and most effective method for your situation. \u003cp\u003e\u003c\/p\u003eBy providing a modern approach to this time-honored remedy, \u003ci\u003eSodium Bicarbonate\u003c\/i\u003e illustrates the need to see baking soda in a whole new light. Safe, simple, and effective, sodium bicarbonate contains powerful properties that may help you balance your system, regain your well-being, and avoid future health problems.\u003cdiv style=\"display:none\"\u003eISBN-10: 075700394X\u003cbr\u003eISBN-13: 9780757003943\u003cbr\u003eAuthor: Sircus, Mark\u003cbr\u003ePublisher: Square One Publishers\u003cbr\u003e\n\u003c\/div\u003e","brand":"Square One Publishers","offers":[{"title":"Paperback (Jun 2014)","offer_id":46081403879621,"sku":"9780757003943","price":14.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/6414\/2533\/files\/9780757003943.jpg?v=1776045496"}],"url":"https:\/\/www.inveni.store\/collections\/technology-engineering-chemical-biochemical.oembed","provider":"Inveni","version":"1.0","type":"link"}