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Supreme Court Deals Double Blow to Vedanta Copper Smelter, Upbraids NGT as Well. The move is a welcome one for the people of Thoothukudi because it forces Vedanta to defend itself against the 2013 ...

Aug 02, 2019· The Tamil Nadu Pollution Control Board (TNPCB) on Friday sprang a surprise on Vedanta Ltd. by producing before the Madras High Court samples from what it .

Jun 24, 2020· These alternate materials are still underutilized and are disposed as waste material. Copper slag (CS) is generated from smelting, converting and fire-refining process of copper production industry. The manufacturing of one ton of copper generates nearly 2.2 tons of copper slag. ... Copper slag was collected from Sterlite Industry, Chennai, India.

Apr 16, 2018· Bandopadhyay A, Goswami N, Environmental waste management in non ferrous metallurgical industries. Premchand, Agrawal A, Gorai B, Pandey BD, Sahoo KL, Ghosh S. Characterisation and utilisation of copper slag of sterlite Industries Ltd. Jamshedpur: NML; 2001 (Internal Report) The Tamil Nadu Pollution Control Board (TNPCB) official notifications ...

TNPCB Produces Copper Slag from Sterlite Plant before HC. ... Justices T.S. Sivagnanam and V Bhavani Subbaroyan got to touch and feel the waste matter that gets separated from metals during the ...

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Anil Agarwal (born 1954) is the founder and Chairman of Vedanta Resources Limited. He controls Vedanta Resources through Volcan Investments, a holding vehicle with a stake in the business.

The Sterlite issue continues to roil, with multiple sides joining a never-ending debate. ... The interveners also said that the company dumped other waste like copper slag and gypsum at a number ...

Read more about Sterlite's copper slag waste finds new uses on Business Standard. Anil Agarwal-promoted Sterlite Industries India Ltd (SIIL) is planning to convert a waste product of its copper smelting plant at Tuticorin – copper slag — into an alternative material for concrete applications.

A water sample from an open well collected from a farm in Kumareddiapuram near Sterlite's slag dump was found to be "completely unsuitable for use in irrigation" because of the high levels of...

Nov 01, 2003· Granulated slag of Sterlite Industries India Limited was used to recover iron values (Premchand et al., 2000) in a 50 KVA furnace. Eighty five percent iron recovery was obtained from a charge of 10 kg granulated copper slag mixed with 2.5 kg lime and 600 gm graphite powder smelted for 1 h duration using 45 kW h power. 6.2.

The Tarun Agrawal report, among other aspects of environmental concern, dealt with the issue of disposal of gypsum and copper slag. The report, excerpted in an NGT order copy dated November 28, recommended that the company should seek prior permission from the state pollution board before "disposing copper slag, gypsum or any other waste ...

Copper slag Copper slag is a waste material obtained during copper production in copper industries. The copper slag is obtained from the Sterlite industry in Thoothukudi, Tamilnadu, India. It produces 0.4 million tons of copper every year. The copper slag used for this experiment is shown in the Figure 2.1.

The panel also recommended that the company before disposing Copper slag, gypsum, any other waste product will seek previous permission from the TNPCB. "Application of the company for obtaining valid authorisation for disposal of hazardous waste under the Hazardous and Other Wastes (Management, & Transboundary Movement) Rules, 2016 should be ...

The panel also recommended that the company before disposing Copper slag, gypsum, any other waste product will seek previous permission from the TNPCB. "Application of the company for obtaining valid authorisation for disposal of hazardous waste under the Hazardous and Other Wastes (Management, & Transboundary Movement) Rules, 2016 should be ...

Status of waste treatment in titanium mineral industries - [email protected] of the problems faced by Indian plants engaged in the processing of tita- nium minerals. .... value added materials like synthetic ruffle (SK), titania slag, ferro titanium, tita- ...

Jun 29, 2019· Sundaram said CPCB had clarified to TNPCB in 2003 that the copper slag produced in Sterlite Copper would not be toxic given the high temperatures at which it .

Aug 24, 2018· Times of India reported that a petition has been filed before the Madurai bench of the Madras high court to direct the authorities to expedite the removal of copper slag of Sterlite copper plant ...

Dec 23, 2018· Members of anti-Sterlite panel to demand permanent closure of the Copper smelter plant [click to view] Anti-Sterlite group demands Tuticorin plant closure [click to view] The News Minute, March 24th, 2018. Thousands Come Out to Protest Sterlite Copper Plant in Thoothukudi. [click to view] The Indian Express, 26th March, 2018.

The panel also recommended that the company before disposing Copper slag, gypsum, any other waste product will seek previous permission from the TNPCB. ... TNPCB had rejected Sterlite's plea to ...

Plea against Sterlite for dumping slag in river. ... The petitioner stated that the company dumped its industrial waste - copper slag along the Uppar stream and in private patta land in violation ...

Copper slag is obtained as waste from the Sterlite industry. In the current circumstances, attention has been drawn to the environmental hazards posed by carbon emissions and sand mining and the serious imbalances in ecosystems. Various studies have been conducted to reduce the serious impact on

Aug 24, 2019· The Tamil Nadu Pollution Control Board (TNPCB) on Friday sprang a surprise on Vedanta Ltd. by producing before the Madras High Court samples from what it claimed to be around 3.25 lakh tonnes of copper slag dumped on 1.8 acres of land inside the Sterlite plant in Thoothukudi. Justices T.S. Sivagnanam and V. Bhavani.

Sterlite Industries Ltd (SIL), Tuticorin Tamil Nadu. It is producing Copper slag during the ... containing water-cooled copper slag waste material for a partial or full replacement of fine ...
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