Word Finder - filtered

definition

To sort, sift, or isolate.

example

This strainer should filter out the large particles.

definition

To diffuse; to cause to be less concentrated or focused.

example

The leaves of the trees filtered the light.

definition

To pass through a filter or to act as though passing through a filter.

example

The water filtered through the rock and soil.

definition

To move slowly or gradually; to come or go a few at a time.

example

The crowd filtered into the theater.

definition

To ride a motorcycle between lanes on a road

example

I can skip past all the traffic on my bike by filtering.

definition

With a filter (e.g., a cigarette).

definition

Having been filtered (e.g., coffee grounds).

Fear filtered through her.

Amusement filtered through him.

Cold fear filtered through her, taking her breath away at the image he painted.

She cocked her head to the side and filtered through her memories.

The next time she opened her eyes, sunshine filtered through alabaster blinds on a hospital window.

Light filtered in from somewhere, and Rhyn tried to make sense of his surroundings.

The solution is filtered off, boiled till free of sulphuretted hydrogen, and ammonium chloride and ammonia added.

Relief filtered through her; he hadn't found Jule.

Panic filtered through her.

Raw pain filtered through Jenn as they walked away.

Moonlight filtered in through the open window.

Her headache was now a migraine, and she shielded her eyes against the light from the street that filtered past her honeycomb blinds.

The first light of day filtered in through the small square window above her bed.

Midmorning light filtered into the circular chamber, the sounds of fighting distant.

A hushed silence fell over the verandah and the strains of an old song filtered soft music through the air.

The crude solid product from the tar distillate is digested with carbon bisulphide to dissolve the pyrene, the solution filtered and the solvent evaporated.

The liquid is filtered and then crystallized.

The crucible is then removed from the rubber support, weighed and replaced; the liquid is filtered through in the ordinary way; and the crucible with its contents is again removed, dried, ignited and weighed.

The porcelain-like melt is powdered, boiled with water, and acidified with hydrofluoric acid, and the residual potassium fluosilicate is filtered off.

The precipitate is filtered off and the solution concentrated.

The commercial salt usually has an alkaline reaction; it may be purified by dissolving in the minimum amount of water, and neutralizing with dilute sulphuric acid; alcohol is now added to precipitate the potassium sulphate, the solution filtered and crystallized.

To purify the crude product it is dissolved in hot water and the solution filtered and allowed to cool, when the bulk of the dissolved salt crystallizes out with characteristic promptitule.

Bottled water can cost 500 to 4,000 times more than filtered tap water.

The liquid to be filtered is poured into the cone, preferably down a glass rod upon the sides of the funnel to prevent splashing and to preserve the apex of the filter-paper, and passes through the paper, upon which the solid matter is retained.

Few houses, among the older quarters, exceed two storeys in height, but the main streets are paved, and there is a regular supply of filtered water.

To purify the oxide, it is dissolved in dilute hydrochloric acid until the acid is neatly neutralized, the solution is cooled, filtered, and baryta water is added until a faint permanent white precipitate of hydrated barium peroxide appears; the solution is now filtered, and a concentrated solution of baryta water is added to the filtrate, when a crystalline precipitate of hydrated barium peroxide, Ba0 2 8 H 2 0, is thrown down.

This is filtered off and well washed with water.

The solution is filtered, and the barium precipitated by sulphuric acid.

The mineral is fused with potassium carbonate, and, on cooling, the product is treated with sulphuric acid, the excess of which is removed by evaporation; water is then added and the silica is filtered off.

The iron and aluminium precipitates are filtered off, and the filtrate boiled, when a basic beryllium hydroxide containing a little ferric oxide is precipitated.

Several basic carbonates are known, being formed by the addition of beryllium salts to solutions of the alkaline carbonates; the normal carbonate is prepared by passing a current of carbon dioxide through water containing the basic carbonate in suspension, the solution being filtered and concentrated over sulphuric acid in an atmosphere of carbon dioxide.

From the filtered solution the thallium is precipitated as the chloride by addition of hydrochloric acid, along, in general, with more or less of lead chloride.

From the filtered solution the thallium is recovered, as such, by means of pure metallic zinc, or by electrolysis.

For this purpose the urine is concentrated and the hippuric acid precipitated by the addition of hydrochloric acid; it is then filtered and boiled for some time with concentrated hydrochloric acid, when it is hydrolysed into benzoic and amido-acetic acid.

The crude oxide of the metal is obtained from cerite, by evaporating the mineral with strong sulphuric acid, removing excess of acid and dissolving the residue in ice-cold water; sulphuretted hydrogen is passed through the solution, which is then filtered, acidified with hydrochloric acid, and precipitated as oxalate by oxalic acid; the oxalate is then converted into oxide by ignition.

The play of colour is exquisite, the basalt combining every tint of warm red, brown and rich maroon; sea-weeds and lichens paint the cave green and gold; while the lime that has filtered through has crusted the pillars here and there a pure snow-white.

The filtered caustic liquor passes to the concentration plants; the washings are employed for diluting fresh vat-liquor for the next operation, or for dissolving solid soda-ash for the same purpose.

This is filtered, washed, and then fused with caustic soda, when the sulpho-group is replaced by a hydroxyl group, and a second hydroxyl group is simultaneously formed; in order to render the formation of this second group easier, a little potassium chlorate or sodium nitrate is added to the reaction mixture.

The melt is dissolved in water and the dyestuff is liberated from the sodium salt by hydrochloric or sulphuric acid, or is converted into the calcium salt by digestion with hot milk of lime, then filtered and the calcium salt decomposed by acid.

For this purpose a filtered solution of bleaching-powder and a very dilute solution of nitric acid may be employed.

The liquor was then filtered from the iron oxides, and the filtrate treated with scrap iron, which precipitated the copper and reformed ferrous chloride, which could be used in the first stage of the process.

Kruse and C. Nicolle have found that if a bacterial culture be filtered germ-free, an agglutinating serum still produces some change in it, so that particles suspended in it become gathered into clumps.

The city is excellently drained, well-paved, well-lighted and furnished with an abundant supply of filtered water, while the cellar dwellings have given place to light and airy tenements, and Berlin justly claims to rank among the cleanest and healthiest capitals in Europe.

The water-supply is mainly derived from works on the Miiggel and Tegeler lakes, the river water being carefully filtered through sand.

This leaves the gold in the insoluble residue, which is filtered off, and the silver in the solution is thrown down by hydrochloric acid.

The resulting precipitate of silver chloride is filtered, and the residue and the precipitate are scorified together.

The salts of iron, copper, &c., are then dissolved in water and filtered from the insoluble silica, lead sulphate, and calcium sulphate, which are washed with dilute sulphuric acid.

The lead sulphate, re-precipitated in the filtrate by an excess of sulphuric acid and alcohol, is then filtered on an asbestos felt in a Gooch crucible, washed with dilute sulphuric acid and alcohol, ignited, and weighed.

It is then heated with a mixture of ammonium chloride and ammonia, filtered and washed with a hot dilute solution of the same mixture.

The copper is then dissolved in 5 cc. of nitric acid; if silver is present a drop or two of hydrochloric acid is added, the solution diluted to about 50 cc., and filtered.