| 单词 | hydrated lime |
| 例句 | If you’re repairing brick in an old building built in the late 1800s or even early 1900s, the original brick masons probably used hydrated lime. What you need to know about repointing, the process of replacing old mortar between bricks, blocks or stone 2022-11-15T05:00:00Z She created slabs made from masa, hydrated lime and soil that she collected from 36 L.A. neighborhoods. How L.A. artists use food as both subject and medium in new Pasadena group show 2022-08-01T04:00:00Z I then mixed up cement mortar with hydrated lime added to the mix. Perspective | How to build stunning brick patios and sidewalks 2022-05-17T04:00:00Z I then mixed cement mortar and added hydrated lime to the mix. Sidewalk talk: Brick walkways and patios offer charm and durability 2022-04-13T04:00:00Z The cement stucco I recommend is a mixture of fine sand, Portland cement, a dash of hydrated lime and water. Enliven drab concrete, but not with paint 2022-04-06T04:00:00Z You can still get hydrated lime, and it’s a superb ingredient to use when mixing new mortar. What you need to know about repointing, the process of replacing old mortar between bricks, blocks or stone 2022-11-15T05:00:00Z For a strong mortar, I recommend using one part Portland cement, three parts medium or coarse sand and one half-part hydrated lime. Stone walls and archways stand strong when built carefully 2022-03-10T05:00:00Z Discovered thousands of years ago, hydrated lime is perhaps one of the most amazing multipurpose building products ever put into widespread use. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z Suffice it to say that many modern mortar mixes are a proprietary blend of Portland cement, hydrated lime and other ingredients blended for the design purpose of the mortar. Perspective | How to match new mortar on your brick home with the old 2020-08-18T04:00:00Z The crown material should be made using concrete that has a blend of hydrated lime, Portland cement and small pea-sized gravel. Analysis | What to do about a leaking roof flashing 2019-01-08T05:00:00Z Check for missing mortar and replace as necessary using hydrated lime and volcanic ash with sand for the strongest and longest-lasting mortar. A top-to-bottom list of what to check outside your home post winter 2017-04-18T04:00:00Z The hydrated lime will make the mortar sticky and will enhance the mortar’s strength over time. Stone walls and archways stand strong when built carefully 2022-03-10T05:00:00Z Portland cement is a magic gray powder very similar to hydrated lime. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z You may want to consider using a one-to-one mixture of hydrated lime to Portland cement as the binder with the sand you use. How to find the right mason for a fireplace remodel 2016-02-02T05:00:00Z When seawater infiltrates the carbon-rich rocks, they emit CO2, which reacts with calcium and hydrogen-rich rocks to form calcium hydroxide, or hydrated lime, one of the key ingredients in cement. Natural rock near Naples, Italy, may have inspired Roman concrete 2015-07-10T04:00:00Z Although it’s nice to use hydrated lime in the mix, it might be hard for you to locate it. Ask the Builder: A solution that sticks for crumbling concrete surfaces Every two or three years lime should be applied after plowing and worked into the top soil at the rate of 1 pound of hydrated lime to every 25 square feet of soil. A Living from the Land There’s a very good chance the concrete masons who installed the concrete steps I admire in Cincinnati also added hydrated lime to the mix, too. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z Use 2 or 3 pounds of lead arsenate plus an equal quantity of hydrated lime or 3 pounds of cryolite per 100 gallons of water. Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952 Manufacturers of hydrated lime in some instances have made a confused situation worse by insisting upon the claim that there was a fertilizing quality in their goods. Right Use of Lime in Soil Improvement Air-slaked lime, often called carbonate of lime, is stone-lime or hydrated lime combined with carbonic acid from the air, and thereby increased in weight. Crops and Methods for Soil Improvement It can also be applied in the form of hydrated lime. A Living from the Land You can now see why it’s a good idea to add hydrated lime to concrete. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z For many years these curculios have been controlled by spraying the trees soon after growth starts with lead arsenate, 2 pounds per 100 gallons, plus an equal amount of hydrated lime. Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952 It is always a reasonable assumption that hydrated lime has been made from stone of a good degree of purity. Right Use of Lime in Soil Improvement It should be obvious that the addition of water to stone-lime, which adds weight and causes 56 pounds of the stone-lime to become 74 pounds of hydrated lime, adds no calcium. Crops and Methods for Soil Improvement Some of it is ground so fine that it looks like hydrated lime and is used for medicinal purposes. Northern Nut Growers Association Thirty-Fourth Annual Report 1943 You can bet the masons of yore who built Cincinnati’s long-lasting steps added extra cement, and they most likely added a few shovels’ worth of hydrated lime, too. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z As a further comment, it might be stated that a water-tight concrete for the tank could have been obtained by adding from 8 to 10% of hydrated lime to the 1:2:4 mixture. Transactions of the American Society of Civil Engineers, Vol. LXX, Dec. 1910 A Concrete Water Tower, Paper No. 1173 Spreading with a shovel from small heaps is bad practice, and when the lime is slaked in a large heap, it cannot be handled as well as pulverized stone or commercial hydrated lime. Right Use of Lime in Soil Improvement Hydrated Lime.—Many salesmen are too enthusiastic in their claims for hydrated lime. Crops and Methods for Soil Improvement But with the hydrated lime we can take so much out, so much by weight, and put it into the tank, and it dissolves right in the water. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 When you see concrete structures that stand the test of time, keep in mind that hydrated lime deserves the award for best supporting actor. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z It is also doubtful whether the addition of hydrated lime would have produced a tight tank, in the sense that this structure was required to be tight. Transactions of the American Society of Civil Engineers, Vol. LXX, Dec. 1910 A Concrete Water Tower, Paper No. 1173 This product should not be confused with ground limestone or hydrated lime. Right Use of Lime in Soil Improvement A ton of stone-lime, or pulverized lime, can correct as much acid as 2640 pounds of hydrated lime or 3570 pounds of pulverized limestone, if all the original material was pure. Crops and Methods for Soil Improvement But we found this difficulty as between slaked lime and the hydrated lime. Trees, Fruits and Flowers of Minnesota, 1916 Embracing the Transactions of the Minnesota State Horticultural Society,Volume 44, from December 1, 1915, to December 1, 1916, Including the Twelve Numbers of "The Minnesota Horticulturist" for 1916 But some concrete shows staying power, and in many cases that’s because it was mixed with hydrated lime. The secret ingredient that can keep concrete from crumbling 2022-02-03T05:00:00Z You mentioned also that you had seen some one who had used hydrated lime, but it didn't seem to make much of a clover crop. The Story of the Soil; from the Basis of Absolute Science and Real Life, When fresh burned lime is perfectly slaked, each 56 pounds of pure lime becomes 74 pounds of hydrated lime, water furnishing the added weight. Right Use of Lime in Soil Improvement A careful manufacturer of hydrated lime takes out imperfectly burned and other faulty material with screens. Crops and Methods for Soil Improvement The percentages of air-slaked material in hydrated limes are widely variable, and no manufacturer can standardize his product on the market surely for the benefit of the farmer. Right Use of Lime in Soil Improvement Hydrated means watered, and an investment in hydrated lime is properly classed with other watered investments. The Story of the Soil; from the Basis of Absolute Science and Real Life, That seems clearly to be the case with most of the land now under cultivation on this farm," said Mr. West "Can you tell me anything about this hydrated lime? The Story of the Soil; from the Basis of Absolute Science and Real Life, The difficulty in preventing hydrated lime from adding to its weight by becoming air-slaked is a point to be taken into consideration. Right Use of Lime in Soil Improvement Both quick lime and hydrated lime are known as caustic lime. The Story of the Soil; from the Basis of Absolute Science and Real Life, I find that a lime is being advertised, and sold in small amounts, that is called hydrated lime, and it is especially prepared as an agricultural lime. The Story of the Soil; from the Basis of Absolute Science and Real Life, |
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