(n.) Mineral pitch; a black, tarry substance, burning with a bright flame; Jew's pitch. It occurs as an abundant natural product in many places, as on the shores of the Dead and Caspian Seas. It is used in cements, in the construction of pavements, etc. See Asphalt.
(n.) By extension, any one of the natural hydrocarbons, including the hard, solid, brittle varieties called asphalt, the semisolid maltha and mineral tars, the oily petroleums, and even the light, volatile naphthas.
Example Sentences:
(1) Tar bitumens are classifiable as the pyrolysis products of organic materials and are applied hot.
(2) The tests of bitumen, chlorcaoutchouc, asbestos cement and polyacryl delivered results comparable to those achieved under working conditions.
(3) Did these donations have anything to do with the investigation found, Clinton’s State Department approving the Alberta Clipper , a controversial pipeline carrying large amounts of tar-sands bitumen from Alberta to Wisconsin?
(4) There is also oil company interest in shale deposits at 10 locations in Morocco, two in Egypt as well as a "bitumen belt" in Nigeria which is already suffering major environmental damage from oil spills in the delta and the flaring of excess gas.
(5) But the huge amounts of water and solvents needed to extract oil from bitumen dramatically boost greenhouse gas output and, on latest production forecasts, will increase Canada’s CO2 emissions by 56 megatonnes by 2020 .
(6) The primary task is to ascertain whether tar bitumen can be replaced as a binder in paving for roads and what safety measures are practicable.
(7) Even plastics and bitumen which were used in the sphere of drinking water showed after an exposure time of three months up to 192 ml slime per square meter.
(8) The acute toxicity of three materials derived from Athabasca Oil Sands--(1) bitumen plus naphtha, (2) untreated naphtha (0-250 degrees C) and (3) synthetic crude oil (0-500 degrees C)--was assessed in a battery of tests.
(9) The relation of carbohydrate and protein content significantly changed from 2 at the beginning to 30 after 12 months of incubation the bitumen coating test plates.
(10) Since the bitumen-derived streams do not differ substantially in carcinogenic potency from petroleum-derived materials of comparable boiling range and process history, industrial hygiene practices which limit exposures to levels comparable to those observed in the petroleum-refining industry should provide similar measures of protection.
(11) Biological monitoring of exposure to bitumen fumes during road-paving operations was carried out.
(12) The exposure of sixteen road workers to bitumen fumes was studied.
(13) Time-weighted average values of bitumen fumes were determined by personal samplers.
(14) Mineral water and bitumen fraction induced an increase of the enzyme activity by 23, 20 and 45%, respectively.
(15) Bitumen plus naphtha administered at a concentration of 1.46 mg l-1 did not cause mortality in exposed rats or mice.
(16) A 2010 analysis by Accufacts Inc., an energy consulting firm that focuses on pipelines, identified Koch's Corpus Christi plant as one of 22 Gulf Coast refineries—out of more than 50—that is now capable of refining "a significant volume of blended bitumen," the type of crude that would flow through the Keystone XL.
(17) The village's fishing creek is contaminated; the school has been looted; the mangrove forests are coated in bitumen and everyone has left, refugees from a place blighted by the exploitation of the region's most valuable asset: crude oil.
(18) If the oil finds its way into those waters, the heavy tar sands bitumen will create a submerged disaster requiring a cleanup effort far above and beyond conventional responses.
(19) The carcinogenic potential of Athabasca tar sands and six experimental liquids derived from crude bitumen was evaluated utilizing the mouse epidermal carcinogenesis model.
(20) In the laboratory technique they have been using the American PIN-DEX system of pull-out necks, modelling of buttress construction without relief and together with the construction, in addition to ceramic facet making to chemical facet-making by means of composite bitumen made by KULZER, trade mark DENTACOLOR XS, which polymerize in Ultraviolet light.
Tarry
Definition:
(n.) Consisting of, or covered with, tar; like tar.
(v. i.) To stay or remain behind; to wait.
(v. i.) To delay; to put off going or coming; to loiter.
(v. i.) To stay; to abide; to continue; to lodge.
(v. t.) To delay; to defer; to put off.
(v. t.) To wait for; to stay or stop for.
(n.) Stay; stop; delay.
Example Sentences:
(1) During the next 8 months, she repeated abdominal pain, tarry stool and subcutaneous hemorrhage for three times and after an angiography large hematoma at puncture site appeared.
(2) Initially, the steer passed tarry feces for 2 days, but no feces were passed for 4 days before examination.
(3) Endoscopic examination of a 35-year-old patient complaining of tarry stool, palpitation and lumbago led to a diagnosis of gastric cancer of Borrmann type 4.
(4) Uncommon also is the tarrying behaviour of nephropathy.
(5) They waited, swaying like new calves, still wet from their tarry sacs, swinging umbrella-sized cranes.
(6) Many authors have reported that urological anomalies associate commonly with this syndrome, but recently a new concept of this syndrome was proposed by Tarry and associates.
(7) Postoperatively, tarry stool was passed, for which she received an examination at the department of internal medicine.
(8) With single (35 patients) and five-consecutive-day (36 patients) administration, the dose-limiting factor was found to be tarry stool, remarkable decrease in hemoglobin content, and strong nipple and breast pain.
(9) Tarry a minute on Prince, before we get on to the commissioning splice that led to two different organisations being paid for this stewarding, while some stewards themselves got paid with a bag of wet carbohydrate.
(10) A 45 day old boy presented with progressive abdominal distension, tarry stools and anemia.
(11) Its chief executive, Stewart Wingate, said: “A low-cost carrier flying to the Big Apple for a small price shows how fast aviation is changing and highlights one of a series of future trends that will have a huge bearing on the UK’s runways debate.” The airport unveiled a new report by independent aviation consultant Chris Tarry, which set out how the latest generation of aircraft could affect London airport expansion, with a fuel economy, size and range that lowers the need for connecting passengers and opens up the development of low-cost long-haul services.
(12) A 61-year-old man with weight loss, malaise, and tarry stool demonstrated diffuse lymphoma, large-cell type, and two early gastric carcinomas.
(13) The second case is a 40-year-old man who developed tarry stools 5 days after renal transplantation.
(14) The cohort was studied because employment in some of the plants had been linked to malignant and nonmalignant skin lesions attributed to exposure to tarry by-products.
(15) At one point in this first volume, Twain observes that man is loving and loveable to his own, but "otherwise the buzzing, busy, trivial enemy of his race – who tarries his little day, does his little dirt, commends himself to God, and then goes out into the darkness, to return no more, and send no messages back – selfish even in death".
(16) In December, 1986, repeated tarry stool was noted, and he was readmitted to hospital on January, 28, 1987, because of severe anemia.
(17) Sometimes, when I've missed the football by choosing to tarry in the pub, I discover that I don't need the English subtitles at all and can understand perfectly what lovely Birgitte is saying in her native Danish.
(18) Reported is the case of a 57-year-old male patient, who manifested tarry stool and who had undergone a subtotal gastrectomy at our hospital in 1983 for an early carcinoma, type IIc, which proved to be a well differentiated tubular adenocarcinoma.
(19) On twenty-one months after discharge, the patient noticed left leg pain and tarry stool, and was referred to our hospital.
(20) A 65-year-old male was admitted complaining of tarry stool and angina.