Учебно-методическое пособие для подготовки к экзамену по английскому языку (для студентов экономических специальностей). Бегун Н.В - 14 стр.

                    Exhibit I. Examples of no-waste technologies                              Mining
                                                                                                                 Building materials
                                                                                                                                                     Solid wastes
                                                                                                                 (bricks, cement, aggregate)

Integrated ystems                      Products                   Wastes avoided              Electric power     Insulating bricks                   Solid wastes

Copper smelting        Sulfuric acid         Fertiltzer     Sulfur dioxide, heat, resources   China clay         Prefabricated houses                Solid wastes

Garbage disposal       Power generation     Drinking water Land, heat, resources              Mining             Recreation                          Land

Garbage disposal       Fuel production      Metal recovery Land resources                     Electric power     Heating for homes, fishponds, fields Heat

Paper                  Alcohol               Protein        Water Pollutants                  Animal waste       Gas                                 Water pollutants

Food preparation       Protein                              Water Pollutants
                                                                                                      Some industries are able to turn half their gross pollution load to
                                                                                              profit before having to pay for the hard task of cleanup, and many of them
Food preparation       Chemicals                            Air pollutants, resources
                                                                                              are in North America.
Steel production       Municipal waste water                Water pollutants
                                                                                                      Hylsa, the steel company in Mexico, is using the sponge iron process
                                                                                              to implement direct reduction technology and prevent the massive pollu-
Hog production         Cheese                               Water pollutants                  tion of coke ovens, which cost U.S. Steel over $600 million to clean up re-
                                                                                              cently at its Clairton works.
Electric power         Sulfuric acid                        Air pollutants                            Shell Oil in Canada has been disposing of its refinery sludge by
                                                                                              ploughing it into the prairie and increasing barley yields from 18% to 31%.
Domestic water         Industrial water Pollutant recovery Water pollutants, resources                In the United States, the paper companies have begun to look at their
                                                                                              industrial wastes as ways of making money.
Whiskey production Animal feed                              Water pollutants, resources               As a by-product of processing at its Bellingham, Washington, plant,
                                                                                              Georgia Pacific is producing 190-proof alcohol "so pure and potent" that
Timber                 Plywood               Pulp           Water pollutants, resources       the Treasury Department has stationed men in the plant full-time to make
                                                                                              sure that none of it is converted to drinking liquor before its sale to indus-
Heat                   Power generation                     Air pollutants, heat, resources   trial users.
Metallurgy             Paper                                Air pollutants, heat, resources   Organizing for profit.
                                                                                                     How can companies best exploit their own pollution prevention op-
                                                            Air pollutants, energy, re-
Aluminum               Cryolite
                                                            sources                           portunities: The key to 3M's success has been giving corporate-wide recog-
                                                                                              nition to the importance of technological innovation in making the company
Alloy steel tubes      Pigments                             Water pollutants                  efficient and profitable, delegating responsibility and initiative to the shop
                                                                                              floor and rewarding all company personnel who get involved in 3P programs.
Titanium dioxide       Pigments             Magnetic tape   Water pollutants                         Each 3M factory has its own plant energy and environment commit-
                                                                                              tee comprising the plant engineer as chairman, the maintenance supervisor,
Steel production       Ceramics                             Solid wastes
                                                                                              the control engineer, the manufacturing supervisor, the division engineer,
                                                                                              and an industrial engineer. Their job is to set targets for waste avoidance,
Phosphates             Plasterboard                         Water pollutants
                                                                                              establish programs with shop floor personnel, report progress to manage-
                                                                                              ment, audit savings, and report to the central committee.
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