Niir project consultancy services usually ships within 5 days soaps, detergents and disinfectants technology handbook washing soap, laundry soap, handmade soap, detergent soap, liquid soap, hand wash. Its production, together with soap, is estimated to be almost 2 billion pounds in 1970. In addition to this increased production, quality modification in terms of biodegradability is now being undertaken. This book is about sulphonation technology in its technical entirety, aiming at superiority in final product quality, raw material utilisation, sustained plant reliability and safety, minimisation of liquid effluent and gaseous emissions. The global laundry detergent market size was valued at usd 3. Niir project consultancy services usually ships within 5 days soaps, detergents and disinfectants technology handbook. Application of sulphonates as anionic surfactants in household products. Sulphonation technology in the detergent industry by w. Choose between 100353 sulphonation technology in the detergent industry icons in both vector svg and png format. Sulphonation technology in the detergent industry w. A brief description of the sulphonation processes used for the manufacture of. Soaps, detergents and disinfectants technology handbook 2nd revised edition author. Soaps, detergents and disinfectants technology handbook. Sulphonation technology in the detergent industry springerlink.
Development of commercially feasible methods in the 1930s for obtaining these provided a great impetus to synthetic detergent production. Using our unique sulfonation technology sulfonation using anhydrous sulfate gas, we are able to handle a wide variety of products. Technically speaking, a true soap by chemical definition contains lye sodium hydroxidecaustic soda. The rising penetration of washing machines in the developing economies is likely to be key driver for demand over the forecast period.
Sulphonation technology in the detergent industry semantic scholar. But the production technology of detergents have been changed involving high technique in process control, more skilled personnel and requiring large input. Sulphonation technology in the detergent industry 1991. The new method for producing liquid detergent lies on the fact that dry components are mixed with other liquids, such as water, to make a solution out of the older detergents between quotation marks because t. Sulphonation technology in the detergent industry eindhoven. Thats how solid soaps are made and also castile soap but its not how the major manufacturers make the liquid hand washhand cleaner most of us now use on a daily basis. Furthermore, technological advancements are also likely to fuel the growth. Chemithon detergents chemithon sulfonaion and sulfation plants represent the very latest sulfonation technology, based on more than a half century. Introduction sulfonation and sulfation are major industrial chemical processes used to make a diverse range of products, including dyes and color intensifiers, pigments, medicinals, pesticides and organic intermediates. Soaps, detergents and disinfectants technology handbook 2nd.
The paper will summarize the sulfonationsulfation process used in the detergent industry, with particular emphasis on the modern techniques involving the use of diluted gaseous so 3 as a sulfonating agent. By sulfonation, alkylbenzene sulfonate is produced. This is not comprehesive enough but useful especially for practical knowledge of so3 sulfonation. The outstanding features of the commercially available so 3air processes will be described, and the ballestra, berol, allied, chemithon, and mazzoni reactors will be shown graphically. Treatment of soap and detergent industry wastes constantine yapijakis the cooper union, new york, new york, u. Heavyduty powders and liquids for home and commercial laundry detergent comprise 60 to 65 percent of the u.
Chemithon has developed high active neutralization technology capable of. An interesting and unique feature of detergent industry in india is the existence of non power operated units which do not use any electrical power for the production of detergent powder. The complete technology book on detergents 2nd revised edition. Aromatic sulfonation is an organic reaction in which a hydrogen atom on an arene is replaced by a sulfonic acid functional group in an electrophilic aromatic substitution. Related icons include technology icons, industry icons, device icons, computer icons, internet icons, factory icons, network icons, communication icons, mobile icons. Houston and associates for the environmental protection agency for the purpose of developing effluent limitations guidelines, federal standards of performance, and pretreatment standards for the industry to implement sections 304, 306 and 307 of the federal. But the production technology of detergents have been changed involving. Sulfonation alters the chemical structure of a polymeric substrate by introducing sulfonic groups on its surface region. Along with sodium laureth sulfate they are one of the oldest and most widely used synthetic detergents and may be found in numerous personalcare products soaps, shampoos, toothpaste etc. Economic census data are available, this industry had 799 establishments2. Apr, 2010 sulphonation technology in the detergent industry by w. Additionally, almost 500,000 metric tons per year of lignin.
General industry information the soap industry includes companies primarily engaged in making soap, synthetic organic detergents, inorganic alkaline detergents, and crude and refined glycerin from vegetable and animal fats. Soap and detergent soap and detergent raw materials. Development of commercially feasible methods in the 1930s for obtaining these provided a great impetus to syntheticdetergent production. New household detergent based on aos, journal of the. Alkylbenzene sulfonates are a class of anionic surfactants, consisting of a hydrophilic sulfonate headgroup and a hydrophobic alkylbenzene tailgroup. This book is about sulphonation technology in its technical entirety, aiming at superiority in. Water and benzene are continuously removed in a condenser and the benzene layer fed back to the vessel. Lower free oils reduced carryover better on stream factors. Sulphonation technology in the detergent industry this book is about sulphonation technology in its technical entirety, aiming at superiority in final product quality, raw material utilisation, sustained plant reliability and safety, minimisation of liquid effluent and gaseous emissions. Also the sulfonation process described are only for so3. Soaps, detergents and disinfectants technology handbook 2nd revised edition washing soap, laundry soap, handmade soap, detergent soap, liquid soap, hand wash, liquid detergent, detergent powder, bar, phenyl, floor cleaner, toilet cleaner, mosquito coils, naphthalene balls, air freshener, hand sanitizer and aerosols insecticide soaps are.
New household detergent based on aos, journal of the american. The outstanding features of the commercially available so3air processes will be described, and the ballestra, berol, allied, chemithon, and mazzoni reactors will be shown graphically in. Laundry detergent market size, share, analysis industry. Oleum sulfonation offers advantages over other methods of sulfonation, most notably allowing. Intechsulfonation sulfation processing technology for. Sulfonation process used for the manufacturing of anionic surfactants. Sulfonationsulfation processing technology for anionic surfactant manufacture chapter pdf available march 2012 with 7,201 reads how we measure reads.
Fatty alcohols are important raw materials for anionic synthetic detergents. Principles of our sulfonation process sulfo technologies. Microsoft powerpoint advances in sulfonation technologies author. A typical detergent composition is shown in table 1. Soaps, detergents and disinfectants technology handbook 2nd revised edition washing soap, laundry soap, handmade soap, detergent soap, liquid soap, hand wash, liquid detergent, detergent powder, bar, phenyl, floor cleaner, toilet cleaner, mosquito coils, naphthalene balls, air freshener, hand sanitizer and aerosols insecticide soaps are cleaning agents that are usually made by reacting. The synthetic detergent industry is one of the fastest growing industries in japan. Pdf sulfonationsulfation processing technology for. Detergency stability and particle characterization of.
Principles of our sulfonation process sulfo technologies, llc. Applications of sulfonation sulfo technologies, llc. Alpha olefin sulfonate aos has been known since the 1930s, but only within the last two years has it. Low sulphonation, energy efficient mechanical pulping. Read free sulfonation and sulfation processes chemithon systems to produce surfactants used in a wide variety of consumer and industrial products, as well as oil additives. Plants manufacturer of soap, edible oil, fatty acids, detergent powder. Sulfonationsulfation processing technology for anionic. The first fatty alcohols used in production of synthetic detergents were derived from body oil of the sperm or bottlenose. Sulfonationtechnology, patents, process, turnkey, equipments. Kluwer academic publisher, isbn 0792312023, dordrecht, the netherlands. The complete technology book on detergents 2nd revised. It includes a characterization of the industry, an overview of the different process types, a description of emissions, and a description of the technology used to control emissions resulting from soap and detergent production. Sulphonation technology in the detergent industry icons. Sulfonation of plastics is a process of treating the surface region with sulfur trioxide gas and various neutralization agents to modify the molecular structure of the surface region of the plastic.
Surface modification wettability, reduction in the angle of contact with water, hydrophilizing, etching, ion exchanging. Its also effective in achieving the following properties in various plastics. Download all the sulphonation technology in the detergent industry icons you need. Applications of sulfonation sulfonation is effective in reducing evaporative emissions of plastics. The indian detergent industry is about three decades old.
Pdf sulfonationsulfation processing technology for anionic. Aryl sulfonic acids are used as detergents, dye, and drugs. The paper will summarize the sulfonation sulfation process used in the detergent industry, with particular emphasis on the modern techniques involving the use of diluted gaseous so3 as a sulfonating agent. Boston wikipedia citation please see wikipedias template documentation for further citation fields that may be required. This sixth part of the multivolume handbook of detergents focuses on the production of surfactants, builders and other key components of detergent formulations, including the various multidimensional aspects and implications on detergent formulations and applications domestically, institutionally, in industry and agriculture, with all the environmental consequences involved. Abstract this document presents the findings of an extensive study of the soap and detergent manufacturing industry by colin a.
663 375 524 586 280 823 1428 10 1304 1156 153 1491 831 815 1314 1257 1272 1436 4 1572 172 1086 93 651 70 497 410 625 123 1529 669 937 720 350 1178 1042 521 1433