TREATMENT OF DYEING WASTE WATERBY USING LAB GRADE AND PREPAREDACTIVATED CARBON-A COMPARATIVE STUDY
Gobinath.R¬1, SathesKumar.K2, Dharanya.A3, Dinesh.P3, Sangeetha.M3, Priyanga.M3
1-Associate Professor, Department of Civil engineering Jay Shriram Group of Institution, Avinashipalayam, Tirupur
2-Assistant Professor, Department of Civil engineering Jay Shriram Group of Institution, Avinashipalayam, Tirupur
3-Under graduate students, Department of Civil engineering Jay Shriram Group of Institution, Avinashipalayam, Tirupur
ABSTRACT
The waste water arising from the dyeing industries was a major problem around the Tirupur district. Mostly the waste water arising out of dyeing industries are matching the inorganic industrial waste water condition, in this research an attempt is made at finding
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[13] Aswathy VGopal, Arun OS, Gobinath.R, ArunPrakash.C,Vijaykumar.S, T.Shanmugam, C.Nagaraj (2013)”studies on the efficiency of polyelectrolytes as coagulant Aid” ,Universal journal Of environmental Research and Technology,3(4), 458-464.
[14] T. Dhanalakshmi, S. Rajendran, D. Anjanadevi. (2013). “Coagulant activity of moringaOleifera seed to removal of water turbidity and its antimicrobial activities on water borne pathogens”, Indian Journal of Applied Research ,1(5), 520-521
[15] E.Klimiuk, U. Filipkowska, B.Libecki (1999).” Coagulation of waste water containing reactive dyes with use of polyaluminium chloride (PAC),polish journal of environmental studies, 8(2), 81 -88.
[16] Anurradha Mishra, MalvikaBajpai (2004).” Flocculation behavior of model textile wastewater treated with a food grade polysaccharide”, CSJM, 11(3).
[17] T. Kannadasan, M. Thirumarimurugan, K.S.Sowmya, Sukanakaruppannanan, M.Vijashanthi (2013) “Dye industry effluent treatment using cactus and water hyacinth”, IOSR, 3(4),
When Japan and India began to mechanize their cotton industries between the 1880s and 1930s, several similarities and differences surfaced. Both Japan and India’s cotton yarn productions began to increase rapidly, workers in both countries faced similar poor working conditions, and the transaction of workers going from rural to urban areas were protruding. However, both countries contained a difference in the type of workers in the cotton industry workforce as well as the displacement of skilled Indian workers as opposed to Japanese workers. (Thesis) In the mechanization of the cotton industry, Japan and India similarly shared their ways of production in which they both had rapid growth with machine-made cotton between the 1880s and the 1930s
For this lab, zeolite and magnetized zeolite were synthesized and compared with charcoal to find out with would be the most effective in the sequestering of Procion Red dye. Finding the concentration and absorbance of each zeolite, magnetized zeolite, and charcoal, along with a calibration curve, the best adsorbent is determined. Charcoal was the overall best sequestration of the Procion Red dye, since the adsorbent was highest compared to the others. Introduction Pollution has increased in the environment over the years, so the purpose of this experiment is to find the best adsorbent of chemicals to reduce the pollution.
Pages 96-98 in Chemistry 110 Lab Manual. Wilfrid Laurier University, ON, Canada. Abstract: The purpose of this experiment was to determine the level of purity by using the values for melting point and absorbance and chemically synthesizing aspirin by using phosphoric acid as a catalyst.
On a warm day in New York City in 1911, tragedy struck. It was an incident that would be written up in newspapers across the country; a horrendous incident that would change legislature, labor laws and hundreds of lives forever. This dreadful event left nearly 150 girls and women dead, and became one of the most murderous fires in the history of New York City. The day was March 26, 1911, and the fire at the Triangle Shirtwaist Factory was an historic one.
After the end of the American Civil War, there was a long period of republican dominated politics. These republican politicians heavily favored industry, and as a result the United States quickly became an industrial powerhouse in the world. Many entrepreneurs, some of which include John Rockefeller, Andrew Carnegie, and Cornelius Vanderbilt, staked their claim in American industry and shaped the post-war nation. The growth of American industry led to major shifts in the structure of American economics, disagreements over the role of the American government, and changes in American lifestyle. The growth of big business resulted in major shifts in the structure of American economics.
Abstract: The purpose of this experiment was to identify given Unknown White Compound by conducting various test and learning how to use lab techniques. Tests that are used during this experiment were a flame test, ion test, pH test, and conductivity test. The results drawn from these tests confirmed the identity of the Unknown White Compound to be sodium acetate (NaC2H3O2) because there were no presence of ions and sodium has a strong persistent orange color. The compound then will be synthesized with the compounds Na2CO3 and HC2H3O2 to find percent yield.
I think that English textile factories were bad for the health of the working class families because in Documents A and C it says that Children were getting hurt constantly, were beaten, over worked, and never had time to eat In document C, John Barley was abused and when someone came to interview them, they had to lie about their treatment , he also worked long hours and their breakfast was very little. When Birley was abused, his boss thought he was dead. When he went to go hit Birley, he quickly put his arm up to protect his head and his boss hit him with all his might. John had A broken elbow and marks. He said “ I bear the marks, and suffer pain from it to this day, and always shall as long as I live…” They also never got fed properly
Leah Romero 10/30/2017 Conclusion Lab 3 Chem 102L In lab 3, fundamentals of chromatography, the purpose was to examine how components of mixtures can be separated by taking advantage of different in physical properties. A huge process in this lab was paper chromatography, which was used to isolate food dyes that are found in different drink mixes. The different chromatograms of FD&C dyes were compared to identify which dyes are present in each of the mixes.
King River, Tasmania Outline the physical features of the King River. The river in Western Tasmania is made by two rivers, Eldon and South Eldon, coming together. It flows down for 52km to Lake Burbury where it goes through a tunnel to a power station. Along the sides of the river you can find huon pines - a type of plant native to Tasmania. The top part of the river lies in a glaciated valley and is surrounded by mountains.
“In 1775, more than a million pounds of indigo was exported from South Carolina to England” (Indigo’s Political, Economic, Cultural History 1). This massive amount of dye being traded was due to many factors that made it nearly the perfect trade commodity. The process of indigo dye being made by slaves in South Carolina in the 1700s is shown very well in the book Someone Knows My Name by Lawrence Hill. The production of this indigo dye has an extensive history of being extremely arduous to produce naturally, but results in a compact substance that will last a long period of time and be very valuable.
Child cotton workers were exceedingly unhealthy /The state of the health of the cotton evidence factories for children is much worse than...in other employments. " In the document A :Dr.Ward source House of the Lords committee ,Dr.Ward said accidents were very often admitted to the rilmary through the children 's hands and arms getting caught in the machine. Children who labor in the mills are victims of frightful oppression and killing toll, they have often been crucially beaten by the spinners of the overlookers. This proves the unhealthy nature of the factory, since the children were getting their body parts caught in the machine and getting beaten,"turning crippled." "Last summer I visited three cotton factories with Dr.Clough of Preston and
The decomposition of NaHCO3 is an example of Prevention within Green Chemistry principles because all solid waste in this experiment is collected and used again. The only gaseous wastes generated by the reaction in the experiment are carbon dioxide and water, which are benign (Lab 3). The decomposition reaction of NaHCO3, generates virtually no waste, therefore less hazardous chemical syntheses. The byproducts of the reaction are gaseous CO2 and H2O which possess little or no toxicity to human health and the environment, because of the amounts released in this experiment. (Lab 3).
Artificial intelligence is widely applied in different fields, such as medicine, engineering and design. Fashion industry is one of the industries that artificial intelligence applications are used in production processes. There are four operation processes of the fashion industry: fashion design, manufacturing, retailing, and supply chain management. The fashion industry, or called apparel industry, is the industry engaged in manufacturing garments and accessories and it is one of the most significant economic sectors in the world. Design, manufacturing and retailing are the three compulsory processes for a fashion item from designers and sold to customers.
Using chitosan as a food preservative allows for reuse of this waste, making its use environmentally beneficial; while also reasonably cheap and cost-effective in production and usage. - Its biodegradability also allows chitosan biofilms to be beneficial to the environment. - The chitosan film has antibacterial and antifungal properties, meaning that it ultimately prolongs shelf-lives of the foods which it coats. - As chitosan film is a polysaccharide which physically coats the food product, it offers the advantage of being edible,
Statement of the Problem Due to the approaching occurrence, the Starmall Alabang has taken its toll in becoming one of the many companies of utilizing the waste water system treatment. However, the denoting impotence of the existing waste water system treatment is a contributing worry to the operation. Purpose of the Study The analytical report aims