Last edited by Ferg
Friday, July 31, 2020 | History

2 edition of Sulphur dioxide regulation and the Canadian non-ferrous metals industry found in the catalog.

Sulphur dioxide regulation and the Canadian non-ferrous metals industry

Brian E. Felske and Associates Ltd.

Sulphur dioxide regulation and the Canadian non-ferrous metals industry

by Brian E. Felske and Associates Ltd.

  • 200 Want to read
  • 15 Currently reading

Published by Economic Council of Canada in Ottawa .
Written in English

    Subjects:
  • Sulfur dioxide -- Environmental aspects -- Canada.,
  • Nonferrous metal industries -- Canada.,
  • Nonferrous metal industries -- Law and legislation -- Canada.

  • Edition Notes

    StatementBrian E. Felske and Associates Ltd.
    SeriesTechnical report / Economic Council of Canada, ISSN 0225-8013 -- no. 3, Technical report (Economic Council of Canada) -- no. 3.
    ContributionsEconomic Council of Canada.
    Classifications
    LC ClassificationsHD9539.A2 B849, KF1835 B74
    The Physical Object
    Paginationxxvii, 330 p. ;
    Number of Pages330
    ID Numbers
    Open LibraryOL15166964M

    Preliminary figures show Canadian sulphur production was roughly Mt in , an 8% decrease compared to Mt in The decrease was from natural gas process-ing. Canadian elemental sulphur output in was Mt, a decrease of % compared to Mt in An additional Mt of sulphur equivalent, in the form of. Sulphur Dioxide. As a part of the continuing implementation of the Air Quality Management System, on October 3, Ministers announced new Canadian Ambient Air Quality Standards (CAAQS) for sulphur dioxide that will drive the improvement of air quality across the country.

    Observe the reactions of sulfur dioxide with potassium manganate (IV), iodide/iodate mixture and indicator solution This site uses cookies from Google and other third parties to deliver its services, to personalise adverts and to analyse traffic. Sulfur can be conjoined with various other elements to form different compounds. Sulfur compounds, like sulfuric acid, are produced as a by-product of ferrous and non-ferrous metal smelting. Other compounds, such as sulfur dioxide, are emitted from petroleum products used in cars and coal generating electricity.

    @article{osti_, title = {The advances of Chinese non-ferrous metal mineral industry and its environmental management}, author = {Miao Zewei and Gao Lin and Zhou Xiaoyuan}, abstractNote = {With the steady growth of Chinese economy, the nonferrous metal industry of China was also developed quickly. The gross output of ten main nonferrous metals million tons in so that . OSHA’s former limit for sulfur dioxide (SO 2) was 5 ppm as an 8-hour TWA. The Agency proposed to revise this limit to 2 ppm as an 8-hour TWA and to supplement this limit with a minute STEL of 5 ppm. Although NIOSH recommends a limit of ppm for sulfur dioxide, NIOSH did concur (Ex. , Table N1) with the proposed limits.


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Sulphur dioxide regulation and the Canadian non-ferrous metals industry by Brian E. Felske and Associates Ltd. Download PDF EPUB FB2

Get this from a library. Sulphur dioxide regulation and the canadian non-ferrous metals industry. [Brian E. Felske and Associates Ltd.; Economic Council of Canada.]. In the United States, sulfur dioxide emissions totaled million metric tons inof which fuel combustion accounted for 84% (4, million metric tons) of the total, followed by industrial processes at % (, million metric tons) (U.S.

Environmental Protection Agency (U.S. EPA), a).Of the industrial sources, non-ferrous metal and ferrous metal processing accounted for. Sulfur dioxide or sulphur dioxide (British English) is the chemical compound with the formula S O is a toxic gas responsible for the smell of burnt is released naturally by volcanic activity and is produced as a by-product of copper extraction and the burning of fossil fuels contaminated with sulfur E number: E (preservatives).

CAS Registry No.: Other Names: Sulphur dioxide, SO 2 Main Uses: To make sulfuric acid, intermediate in bleaching processes, in food processing. Appearance: Colourless gas. Odour: Suffocating Canadian TDG: UN The Air Quality Assessment Section of Health Canada undertook a health risk assessment of sulphur dioxide (SO 2) in order to update the available information on adverse effects of SO 2 to human health, determine recent Canadian SO 2 exposure levels, and to inform the revision or development of Canadian ambient air quality objectives/standards.

Sulfur dioxide (SO₂) is a colorless gas with a characteristic, irritating, pungent odor. Exposure to sulfur dioxide may cause irritation to the eyes, nose, and throat. Symptoms include: nasal mucus, choking, cough, and reflex bronchi constriction, and when liquid: frostbite Workers may be harmed from exposure to sulfur dioxide.

The level of exposure depends upon the dose, duration, and work. SO 2 results from the burning of either sulfur or materials containing sulfur. Sulfur Dioxide (SO 2) is one of a group of gases called sulfur oxides (SO x).

The other gases in the group are much less common in the atmosphere. Read about the regulations. Sulphur in Diesel Fuel Regulations; The original regulations and later amendments can be found at the Canadian Environmental Protection Act (CEPA) Environmental Registry; The Sulphur in Diesel Fuel Regulations include provisions that allow for alternative analysis methods to be used for reporting under Schedule 1.

Each person who wishes to use an equivalent test. Sulfur dioxide | SO2 or O2S | CID - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities. This Policy Book is assembled in dictionary form and may be used in conjunction with the Meat and Poultry Inspection Regulations and the Meat and Poultry Inspection Manual, Directives and Notices.

It is a composite of policy and day-to-day labeling decision, many of which do not appear in. Sulfur dioxide has a pungent, irritating odour, familiar as the smell of a just-struck ing in nature in volcanic gases and in solution in the waters of some warm springs, sulfur dioxide usually is prepared industrially by the burning in air or oxygen of sulfur or such compounds of sulfur as iron pyrite or copper pyrite.

Large quantities of sulfur dioxide are formed in the. More stringent regulations have been adopted to help reduce SO 2 emissions measured under various parameters. In Canada, four provinces are reducing SO 2 emissions (New Brunswick, Nova Scotia, Québec and Ontario) to comply with specific regulations and the Canada-wide Acid Rain Strategy.

The review of Regulation /05 in Ontario is a clear example of the new limit reduced to more than. Sulfur dioxide can also be recovered commercially by liquefying gas obtained during smelting of non-ferrous metals such as lead, copper, and nickel.

Much of this smelter by-product is recovered and oxidized to sulfur trioxide for producing sulfuric acid. Sulfur dioxide recovery, however, usually occurs only for environmental reasons (IARC ). Green Book Sulfur Dioxide () Area Information This section provides detailed information about designations and the nonattainment area status for the SO 2 () National Ambient Air Quality Standards (NAAQS).

under Ontario Regulation Air Pollution – Local Air Quality (O. Reg. /05). Air standards may sometimes be numerically the same as an AAQC, but are tools that contribute to the management of local air quality.

Under the regulation, air standards are used to assess the contributions of a contaminant to air by a regulated facility. Many of the governments' efforts are focused on sulfur dioxide (SO 2) emissions—a key pollutant that contributes to both ambient air pollution and acid part of the 10th Five-year Plan (–), the Central government established national objectives to control SO 2 emissions.

The goal called on provincial governments to reduce SO 2 emissions an average of 10% below emission. "Sulphur dioxide is widely used as a preservative. Limits are set for the amount allowed in food to protect consumers – too much can cause an upset stomach.

The maximum level for soft drinks (as sold) is set at milligrams per litre for lime and lemon juice and. Sulfur dioxide and its acid deriva-tions are known to cause considerable damage to materials. These pollutants can accelerate the corrosion of ferrous and non-ferrous metals, reduce the durability of paints, decrease the fiber strength of certain textiles, cause some dyes to fade, stimulate the early dete-rioration of leather and paper goods.

Indian non-ferrous industry has been registering considerable growth during the past decades and also witnessing an upturn in its fortunes.

The present economic scenario in the country is also highly conducive to all round growth and development of non-ferrous industry. Among the major non-ferrous metals. It is proposed that the Regulation would specify that the amendments specific to Schedule 3 would not come into force until an appropriate phase-in date for the updated standards had passed.

The phase-in period for the updated sulphur dioxide air standard is proposed to be five years. Sulphur dioxide, SO 2; Temp. °C Dry gas Liquid gas 25 Air-free, 20 Moist gas ; Grade or type of alloy: Carbon steel: 0: 2: 2: 13 Cr: 0: 2: 2: Sandvik 0.Regulations and new technologies are helping reduce acid rain.the amount of sulfur dioxide that power plants can release into the air and issues allowances to the power plants to cover their sulfur dioxide emissions.

It also reduces the amount of nitrogen oxides that power plants can release.The environmental impact of paper is significant, which has led to changes in industry and behaviour at both business and personal levels.

With the use of modern technology such as the printing press and the highly mechanized harvesting of wood, disposable paper became a relatively cheap commodity, which led to a high level of consumption and rise in global environmental issues such.