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 sludge [slʌdʒ]   添加此单词到默认生词本
n. 软泥, 泥泞

[化] 沉淀物; 泥状沉淀

[医] 污泥




    sludge
    [ noun ]
    1. the precipitate produced by sewage treatment

    2. <noun.substance>
    3. any thick, viscous matter

    4. <noun.substance>


    Sludge \Sludge\, n. [CF. {Slush}.]
    1. Mud; mire; soft mud; slush. --Mortimer. Tennyson.

    2. Small floating pieces of ice, or masses of saturated snow.
    --Kane.

    3. (Mining) See {Slime}, 4.

    4. Anything resembling mud or slush; as:
    (a) A muddy or slimy deposit from sweage.
    (b) Mud from a drill hole in boring.
    (c) Muddy sediment in a steam boiler.
    (d) Settling of cottonseed oil, used in making soap, etc.
    (e) A residuum of crude paraffin-oil distillation.
    [Webster 1913 Suppl.]

    {Sludge hole}, the hand-hole, or manhole, in a steam boiler,
    by means of which sediment can be removed.

    1. GSX Land Treatment Inc. had contracted to have the 12,000 tons of sewer sludge disposed of at White Castle, La.
    2. It's not uncommon to see an otherwise well-managed company where sludge represents 50% of the inventory value, but accounts for only about 10% of the sales.
    3. Fish caught near the Arctic mouth of Siberia's mighty Ob River reek of oil and are rendered inedible by sludge dumped along the river's more than 1,800-mile path.
    4. This kind of analysis will show large amounts of sludge clogging our warehouses.
    5. The modern-day recipe calls for sewage sludge and yard waste, plus any variety of newspapers, office paper and cardboard, along with run-of-the-mill garbage like last night's leftovers.
    6. Evelyn Berman Frank had pleaded guilty in July to unlawful abandonment and release of the sludge - some of it toxic - in New York Harbor in 1987 and 1988.
    7. The $193 million estimated cost of building and operating a sludge plant over 25 years compares to $208 million for the Stoughton site and $258 million for Spectacle Island.
    8. Shifting winds threatened to push balls of tar-like sludge toward Homer and other Cook Inlet communities, and the herring fishery at the north end of Kodiak Island was closed for fear of contamination.
    9. 'The plant is also quite discriminating and doesn't transmit any contaminants to the edible portion,' says Aitken. The prospect of more sludge being recycled free of charge on fields is likely to worry fertiliser manufacturers.
    10. Congress is expected to vote next week on compromise legislation to ban disposal of sewage sludge in the ocean by the nation's only remaining ocean dumpers.
    11. For example, it selected a two-year-old company in Katy, Texas, called Hazcon Inc. to demonstrate a method of solidifying sludge and liquid waste for permanent, safe burial.
    12. Ogden, an environmental, financial and industrial services company, said the $71.7 million project will integrate disposal of refuse, sewage sludge and landfill gas.
    13. While aboard the boat, members of local environmental groups showed Dukakis a harbor chart marked in areas polluted by sewage, sludge and trash dumping.
    14. When EPA officials returned to test the lagoon in mid-1988, they found the oil sludge intact but the PCBs gone, Barnette said.
    15. A liquid sludge of calcium sulphite (CaSO) is left and this is oxidised by passing air through it to produce a water-based form of calcium sulphate (CaSO).
    16. This Gold Rush town is finding old coins in sludge collected from the community's 17 miles of sewers.
    17. "Slow-moving currents and shallow depth will turn the Adriatic into a permanent sludge," he said.
    18. Most cities currently dispose of their sludge by burning it, burying it, spreading it as compost or dumping it in the ocean.
    19. National Environmental also said it will move its headquarters from Hingham to Folcroft, Pa., the site of its sludge dewatering facility.
    20. Do roses really like this awful sludge?
    21. Serge Rekin piloted the ultramodern oil-skimmer Vaidogubsky toward the mouth of Resurrection Bay on the Gulf of Alaska to help in the cleanup of the gooey sludge left by the wreck of the Exxon Valdez.
    22. SEWAGE sludge is a problem most people try to ignore.
    23. If each of the 250 sludge composting sites in the nation used scrap tire chips instead of traditional wood chips to promote the process, a three-year supply of scrap tires would be needed, Snyder said.
    24. And, the Soviet political journal Novymir reported, the bed of the Neva River in Leningrad has oil sludge in some areas 25 feet deep and pesticide use in the Moldavian Republic bordering Romania has poisoned fruit, vegetables and wine there.
    25. The big new worry is that the economy now might sink slowly into the sludge and fail to take off when the time comes for re-expansion.
    26. Dukakis, he said, "fought to allow Boston sludge to be dumped off New Jersey's shore _ the very shore on which he had the nerve to stand and promise clean water."
    27. Sewage sludge can also be used, offering one solution to the problem of disposal that will arise when dumping sludge at sea is banned in 1998. The trees attract wildlife.
    28. Sewage sludge can also be used, offering one solution to the problem of disposal that will arise when dumping sludge at sea is banned in 1998. The trees attract wildlife.
    29. He said the group found that the amount of asbestos in sludge ranged from trace amounts to 1% of total weight, "which is quite large."
    30. Equally damaging was the Boston Harbor commercial run by Bush. It showed scenes of sludge and dead fish and said Dukakis had failed to act promptly to clean up the harbor.
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