Carbide sludge management in acetylene producing plants by …
Carbide sludge management in acetylene producing plants by using vacuum filtration. (Q43360473) From Wikidata ... edit. Language Label Description Also known as; English: Carbide sludge management in acetylene producing plants by using vacuum filtration. scientific article published in December 2002. Statements. instance of. scholarly article ...
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Carbide sludge management in acetylene producing plants …
Abstract. Carbide sludge (10.4-11.5 tonnes day -1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m 3 …
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Repurposing Industrial Waste: Lime Slurry
Here are listed some methods of re-using carbide lime waste: Chemical processing plants for various purposes. Can be used in controlling the pH levels of industrial acids. Helpful in the process of dehalogenation – The process of producing organic chemicals. Lime slurry can be used in wastewater treatment plants for removal of: Bacteria.
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Staff View: Carbide sludge management in acetylene producing plants by
Carbide sludge management in acetylene producing plants by using vacuum filtration Carbide sludge (10.4-11.5 tonnes day -1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m 3), in three selected acetylene manufacturing plants.
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Carbide sludge management in acetylene producing plants by …
Carbide sludge (10.4-11.5 tonnes day-1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m 3), in three selected acetylene manufacturing plants.The sludge (of pH 12.2 and containing Cu, Pb, Fe, Mn, Ni and Zn ions whose concentrations exceed the Department of Environment limits for …
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Chemical composition of dried carbide sludge. | Download …
from publication: Carbide sludge management in acetylene producing plants by using vacuum filtration | Carbide sludge (10.4-11.5 tonnes day(-1)) is generated from the reaction of calcium carbide ...
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Comments: Carbide sludge management in acetylene producing plants by
Carbide sludge management in acetylene producing plants by using vacuum filtration Carbide sludge (10.4-11.5 tonnes day -1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m 3), in three selected acetylene manufacturing plants.
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Characteristic of solid or residue and liquid or filtrate from …
Carbide sludge (10.4-11.5 tonnes day(-1)) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2,400 m3), in three selected acetylene ...
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Valorization of carbide lime waste, a by-product of acetylene
The growing amount of carbide lime waste (CLW), a by-product of acetylene production, has resulted in environmental problems. In the present study, the potential use of CLW for wastewater ...
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Carbon dioxide capture with aqueous calcium carbide …
@article{Chindaprasirt2023CarbonDC, title={Carbon dioxide capture with aqueous calcium carbide residual solution for calcium carbonate synthesis and its use as an epoxy resin filler.}, author={Prinya Chindaprasirt and Chai Jaturapitakkul and Weerachart Tangchirapat and Peerapong Jitsangiam and Kamchai Nuithitikul and Ubolluk …
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GUIDE TO CARBIDE LIME APPLICATIONS
importance of the plant of production of acetylene. 4.3 Carbide lime as a by-product The Communication from the Commission to the Council and the European Parliament on the Interpretative Communication on waste and by-products (COM/2007/0059) provides a series of tests to show if a by-product is a waste or a non-waste by-product [2].
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How Acetylene Plant Produce Acetylene
Process for making acetylene-. The reaction of Calcium Chloride with Water produces acetylene, calcium hydroxide and heat. CaC2 + 2H2O ? C2H2 + Ca (OH)2 + HEAT. Loose Calcium Carbide is loaded in a cart and feed to hoppers of acetylene Generator, with the help of a carbide feed mechanism rated amount of carbide is reacted with water, as the ...
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Use of carbide slag from acetylene industry for activation of …
Carbide slag (CS) is a by-product generated in the production of acetylene, which is the raw material of polyvinyl chloride (PVC) [37]. Calcium carbide can react with water to produce acetylene and waste, namely CS [38]. The reaction mechanism can be expressed as follow [39]: (1) CaC 2 +2H 2 O→C 2 H 2 ↑+Ca(OH) 2 …
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(PDF) Carbide sludge management in acetylene …
Carbide sludge management in acetylene producing plants by using vacuum filtration. January 2003. Waste Management …
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Carbide sludge management in acetylene producing plants by …
Carbide sludge (10.4-11.5 tonnes day(-1)) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2,400 m3), in three selected acetylene manufacturing plants. The sludge (of pH 12.2 and containing Cu, Pb, Fe, Mn, Ni and Zn ions whose concentrations exceed the Department of …
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Waste Management & Research …
ing plants in this study comprised carbide sludge; each plant discharged about 11 tonnes day –1 (based on a feed of 900 kg calcium carbide) in the production of 2,400m3 day–1 of acetylene. The ...
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MyMedR | Carbide sludge management in acetylene …
Carbide sludge management in acetylene producing plants by using vacuum filtration; Ramasamy P, Periathamby A, Ibrahim S. 2002; Waste Manag Res; PMID 12549665; …
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Holdings: Carbide sludge management in acetylene producing plants by
Carbide sludge management in acetylene producing plants by using vacuum filtration Carbide sludge (10.4-11.5 tonnes day -1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m 3), in three selected acetylene manufacturing plants.
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(PDF) Acetylene based Waste Water Purifier Plant to …
Carbide sludge (10.4-11.5 tonnes day -1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m 3), in three selected acetylene manufacturing plants. The sludge (of pH 12.2 and containing Cu, Ph, Fe, Mn, Ni and Zn ions whose concentrations exceed the Department of Environment …
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Utilization of carbide sludge and urine for sustainable …
Section snippets Carbide sludge. The carbide sludge was collected from a local acetylene production industry in Singapore, which contains 30% of Ca(OH) 2 in w/w. A total of oven-dried 100 g of carbide (greater than 30 g of Ca(OH) 2, roughly 0.4 moles of solid Ca(OH) 2) was dissolved in 1 L of 0.8 M of waste nitric acid from a local chemical …
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Valorization of carbide lime waste, a by-product of acetylene
Abstract Every year increasing amounts of industrial waste are generated worldwide. Depending on their characteristics, wastes can represent an important source of secondary raw materials in order to replace natural resources. The growing amount of carbide lime waste (CLW), a by-product of acetylene production, has resulted in …
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Carbide lime and industrial hydrated lime characterization …
Building material. This paper focuses on the characterization of carbide lime (CL) –a by-product of acetylene production, composed mainly of calcium hydroxide with minor parts of carbonate ...
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Table 1 from Carbide sludge management in acetylene …
Carbide sludge (10.4-11.5 tonnes day-1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2400 m3), in three selected …
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Carbide sludge management in acetylene producing plants …
Ramasamy, P. and Ibrahim, Shaliza and Agamuthu, Pariatamby (2002) Carbide sludge management in acetylene producing plants by using vacuum filtration. Waste …
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(PDF) Carbide sludge management in acetylene …
Carbide sludge (10.4-11.5 tonnes day -1) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the …
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Carbide Sludge Management in Acetylene Producing …
Carbide sludge management in acetylene producing plants by using vacuum filtration. Carbide sludge (10.4–11.5 tonnes day–1) is generated from the reaction of calcium …
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Investigation of By-products from Acetylene Manufacturing …
We characterized carbide lime, a by-product of acetylene manufacturing, and compared it to commercial calcium oxide (CaO), which is typically used to treat AMD. Chemical and X-ray diffraction data revealed that the carbide lime was a calcium-rich lime. Morphological analysis indicated that it differed from commercial CaO in its morphology, …
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Characteristics of untreated carbide sludge from the acetylene
Carbide sludge (10.4-11.5 tonnes day(-1)) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2,400 m3), in three selected acetylene ...
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MyMedR | Carbide sludge management in acetylene producing plants by
Carbide sludge (10.4-11.5 tonnes day(-1)) is generated from the reaction of calcium carbide (900 kg) and water (6,000 L) in the production of acetylene (2,400 m3), in three selected acetylene manufacturing plants. The sludge (of pH 12.2 and containing Cu, Pb, Fe, Mn, Ni and Zn ions whose concentrations exceed the Department of Environment ...
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Preparation of feed grade calcium formate from calcium carbide …
Calcium carbide residue is generated from the reaction of CaC2 (calcium carbide) and water in the production of acetylene in the chlor-alkali industry. The main component contained in calcium carbide residue is Ca(OH)2 (calcium hydroxide). At present, great amounts of calcium carbide residue in China are disposed by land …
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