Handbook of sulphuric acid manufacturing free download as pdf file. Sulfuric acid is used in hair coloring and bleaching products. Introduction hacid lamino8hydroxynaphthalene3,6 disulfonic acid, an important dye intermediate, is produced from naphthalene by a combination of the unit processes of sulfonation, nitration, reduction, hydrolysis. Over the years our solutions have helped the industry move forward, both in terms of the production of acid and regeneration of spent acid, while meeting regulatory requirements. Florida phosphate fertilizer manufacturers cf industries, mosaic, and pcs energy resource. If sulfur is the feedstock, it must first be converted to sulfur dioxide. Contact process sulfuric acid is one of the most important. Riegels handbook of industrial chemistry pp 458479 cite as. Safety data sheet spent acid sinclair oil corporation. Request pdf sulfuric acid manufacture more sulfuric acid is produced every year than any.
Others have given specificsfertilizers, pharmaceuticals, gasoline, automobile batteries, paper bleaching, sugar bleaching, water treatment, sulfonation agents. Contact process sulfuric acid is one of the most important industrial chemicals outline three uses of sulfuric acid in industry 1. Xstratas global sulfuric acid production exceeds 5 million tons annually. Effect of incoming quality of sulfuric acid on inline defects. Sulfuric acid is usually produced using either glass or teflon lined steel absorption tower in high volume manufacturing environment. Florida industrial cogeneration assn existing waste heat.
Sulphuric acid manufacturing process the engineering. Carefully dilute remaining caustic with lukewarm water. Industrial preparation of sulphuric acid sulfuric acid sulfur. Chronic inhalation of acid mist may cause pitting and erosion of tooth enamel.
Handbook of sulphuric acid manufacturing 2005 edition. Sulfuric acid 7664 93 9 persistence and degradability biodegradability. Vinyl chloride from ethylene urea production and manufacturing cement manufacturing process industrial sulphuric acid production. As demand continues to grow and traditional feedstock prices rise, the sulfuric acid industry is under increasing pressure to make more from less. William g i davenport and matthew j king quot sulfuric acid manufacture quot repost. Save this book to read handbook of sulphuric acid manufacturing book by dkl engineering inc pdf ebook at our online library. These sulphuric acid manufacturing companies are provide high quality products at low prices. Handbook of sulphuric acid manufacturing m34mpgg3de46. Sulfuric acid is not listed as a carcinogen by osha, ntp, iarc, acgih or the eu. Sulfuric acid plant electrical conductivity is the. The manufacturing of fertilizers direct production of ammonium sulphate, nh42so4 and production of phosphoric acid used to make phosphate fertilizers indirectly which are added to the soil to. Transfer as much as possible to secure, properly labeled containers for reuse or disposal. Add your thoughts to bring it back to the hot topics page.
Sulfuric acid plant electrical conductivity is the most costeffective technique for both. Sulphuric acid is used in the manufacturing processes of many goods over a wide range of applications. Sulfuric acid may react with most metals, especially when dilute, to produce extremely flammable and potentially explosive hydrogen gas which can form explosive mixtures with air. Sulfuric acid raw materials used in the production of. This report contains a detailed design proc edure of a plant to manufacture sulfuric acid from.
High levels of acid mist are also irritating to the skin and eyes. The product of sulphuric acid manufacture is liquid acid, 93 to 98% h2so4, 2 to 7% h2o. Processes of manufacture of sulfuric acid springerlink. Iarc has not classified pure sulfuric acid for its carcinogenic effects. Sulfuric acid is also obtained from ammonium sulfate, a byproduct in the manufacture of poly methyl 2methylpropenoate and also recovered from spent i. A practical guide to the manufacture of sulfuric acid, oleums, and. Sulfuric acid production in a pyrometallurgical process, gas from the gascleaning section enters the sulfuric acid plant via the drying tower, where most of the humidity is removed in order to minimize the potential for corrosion inside the plant.
Sulfuric acid alternative spelling sulphuric acid is a highly corrosive mineral acid. Jan 18, 20 handbook of sulfuric acid manufacturing free download handbook of sulfuric acid manufacturing free download 120 of 1723279. Handbook of sulphuric acid manufacturing douglas k. Following this step, the sulfur dioxide is converted to sulfur trioxide, using a catalyst. Handbook of pollution prevention and cleaner production vol.
To ensure the quality of the goods these industries produce, it is important to be able to determine accurately the concentration of sulfuric acid at all stages of the process. The production was scaled up to correspond to 35 mtpd of sulfur. July 21, 2008 at existing sulfuric acid manufacturing plants rps data form 6. Handbook of sulphuric acid manufacturing, 2 nd edition. Handbook of sulphuric acid manufacturing by, 2005, dkl engineering, inc. Before entering the stainless steel converter, the gas temper.
Handbook of sulfuric acid manufacturing free download handbook of sulfuric acid manufacturing free download 120 of 1723279. Handbook of sulphuric acid manufacturing, douglas k. Pdf design of a plant to manufacture sulfuric acid from sulfur. Instead, the sulfur trioxide is absorbed in concentrated sulfuric acid to give fuming sulfuric acid also called oleum. Gebers method and greener synthesis of sulfuric acid. Over the years our solutions have helped the industry move forward, both in terms of the production of acid and regeneration.
One of our clients in pakistan is having difficulty with sulphuric acid piping. Manufacturing process sulphuric acid manufacturing consists of. The ability of sulfuric acid to cause cancer in laboratory animals has not been studied. Making the sulfuric acid you can react sulfur trioxide with water to make sulfuric acid. The manufacture of sulphuric acid internet archive. A practical guide to the manufacture of sulfuric acid, oleums. Smelter acid will be more than 25% of world sulphuric acid production compared to some 18% in 1991. Sulfur, as followed by group 01 as per the allocations of ch 4202 comprehensive design. This mixture is called fuming sulfuric acid or oleum. A mixture of h 2 so 4 and free so 3 is equivalent to a sulfuric acid concentration of over 100 %. Sulfuric acid is the largestvolume industrial chemical produced in the world 200 million tons per year. A practical guide to the manufacture of sulfuric acid, oleums, and sulfonating agents covers sulfuric acid and derivative chemical plant details from the nutsandbolts level to a holistic perspective based on actual field experience. Equipment used must be compatible with caustic soda. A practical guide to the manufacture of sulfuric acid, oleums, and sulfonating agents.
Sulfuric acid is the largest volume industrial chemical produced in the world i. In addition, the sulfuric acid mist concentrations in the pm 10 were 14. Sulfuric acid 7664 93 9 lc50 fish 1 42 mgl 96 h, gambusia affinis ec50 daphnia 1 29 mgl 24 h, daphnia magna 12. Possessing different chemical properties, the sulfuric acid has a wide range of applications including domestic acidic drain cleaner, electrolyte in. Handbook of sulphuric acid manufacturing sulphuric acid on the. Sulfuric acid manufacture request pdf researchgate.
Use of stainless steel for concentrated sulfuric acid 98%. Instead, the sulfur trioxide is absorbed in concentrated sulfuric acid. Reactions involved with the information of heat involved with each step. Sulfuric acid key reactions in the production of sulfuric acid. Very useful in all context relating sulfuric acid manufacture. Sulfuric acid raw materials used in the production of sulfuric acid. Pdf design of a plant to manufacture sulfuric acid from.
The international agency for research on cancer iarc has determined that occupational exposure to strong inorganic acid mists containing sulfuric acid is carcinogenic to humans. This is certain ly n ot strictly correct, but sulphuric acid form s the starting point of. Table 2 production of sulphuric acid in the countries of the european community sulphuric acid is produced in all the countries of europe with the major producers being germany, spain, france, belgium and italy. Sulfuric acid h 2 so 4 is the most commonly known acid in the world of chemistry, and the contact process for the production of sulfuric acid is one of the most important processes in the inorganic chemical industry 2. Sulphuric acid plant fundamentals sulphuric acid short course presented by douglas louie com 2010 vancouver, canada october 36, 2010 contact information douglas louie worleyparsons canada minerals and metals 2645 skymark avenue mississauga, ontario l4w 4h2 canada 905 212 7682 doug. Quick and easy determination of sulfuric acid content. Download free handbook of sulfuric acid manufacturing by douglas k louie rar 3db19cccfd. Waste heat from sulfuric acid manufacturing first year of.
In this case, the sulfuric acid was varied from 50% to 90% of the reaction volume and maximum absorbance occurred with 85% sulfuric acid fig. Possessing different chemical properties, the sulfuric acid has a wide range of applications including domestic acidic drain cleaner, electrolyte in lead acid batteries and various cleaning agents. Hence treating it with sulfuric acid to form oleum and later adding water yield the sulfuric acid in desired form and purity. The book is indispensable to anyone involved in implementing a sulfuric acid or related chemical plant. Sulfuric acid is an inorganic acid that functions as a ph adjuster and buffering agent. Sulfuric acid manufacturing process of sulfuric acid. Get handbook of sulphuric acid manufacturing book by dkl engineering inc pdf file for free from our online library.
The difference in manufacturing process introduces variation in the type of defects both in quality and quantity. Superphosphate is produced by reacting sulfuric acid with rock phosphate. Sulfuric acid h 2 so 4 is widely used in the manufacturing processes of various industries. Download free handbook of sulfuric acid manufacturing by. Persistence and degradability sulfuric acid for babcock test, 90. The major use of sulfuric acid in australia is in the manufacture of fertilizers such as ammonium sulfate and superphosphate. A wide variety of sulfuric acid for paper making options are available to you, such as industrial grade, food grade, and reagent grade. Given the observed variation in absorbance with sulfuric acid concentration in the 2,6dimethylphenolsulfuric acid assay, a similar optimization strategy was applied here. Inhalation of sulfuric acid mist or fumes may produce irritation of the nose, throat and respirator y tract. Highly corrosive in nature, hygroscopic, produces severe chemical and thermal burns when in contact. Sulfuric acid optimum conditions and the rateyield conflict in the contact process. Find here listing sulphuric acid cas no 7664939, sulphuric acid manufacturers, sulfuric acid suppliers and exporters.
Sulfuric acid is sometimes also used in drinking water treatment facilities to remove impurities and create an improved taste. Sulphuric acid manufacturers, sulfuric acid suppliers and. Use of stainless steel for concentrated sulfuric acid 98% a discussion started in 2001 but continuing through 2014. In the contact process sulfuric acid is produced through the reaction of sulfur trioxide so 3 and water. The historical name of this acid is oil of vitriol. Sulfuric acid alternative spelling sulphuric acid, also known as oil of vitriol, is a mineral acid. Contact between sulfuric acid and water may generate large amounts of heat. Handbook of sulphuric acid manufacturing, 2 nd edition by douglas k. Basf chemical emergency medical guidelines sulfuric acid h2so4 pdf. Concentrated sulfuric acid 9398 % is used in the manufacture of fertilizers, explosives, dyes, and petroleum products.
645 832 240 809 669 1230 757 143 318 1329 750 1030 635 1415 661 835 1102 674 327 1331 1306 406 449 1243 747 1450 1279 580 1230 140 236 200