{"product_id":"replacement-of-cement-with-phosphogypsum-on-strength-of-the-concrete-von-koduru-srinivasulu-reddy","title":"Replacement of Cement With Phosphogypsum on Strength of the Concrete","description":"\u003cp\u003ePhosphogypsum refers to the gypsum formed as a by-product of processing phosphate ore into fertilizer with sulfuric acid.In India, about 6 MT of waste gypsum such as phosphogypsum, flurogypsum etc., are being generated annually. It is necessary to set a secondary industries and recycling these waste into useful material. In the country produce nearly 4 to 5 MT of phosphogypsum as by-product about 12 fertilizer plants.Handling and disposal of phosphogypsum is not only a serious techno economic problem but creates environmental pollution and requires large area for dumping. So by using phosphogypsum as a substitute for conventional material problem of dumping waste can be solved in eco-friendly manner.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659697876\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659697876","offer_id":39449438879837,"sku":"9783659697876","price":39.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8f7ee837-e5b6-4aa3-84ee-2f553d7dc297.jpg?v=1778048118","url":"https:\/\/shop.autorenwelt.de\/products\/replacement-of-cement-with-phosphogypsum-on-strength-of-the-concrete-von-koduru-srinivasulu-reddy","provider":"Autorenwelt Shop","version":"1.0","type":"link"}