The turkey vulture also urinates on its legs. This helps keep dead meat along with the bacteria it carries from collecting in the vulture's feathers while it is digging into an animal carcass. Because it doesn't hunt and kill it food its legs and claws are weaker that that of most birds. It has excellent eyesight and a keen sense of smell that helps it locate rotting meat. It soars over the land looking for dead animals. Crabs and lobsters wait for food scraps to float by and then grab them.Īdapted for Scavenging The turkey vultures is a scavenger. Predators like foxes and coyotes eat carrion in the winter when food is scarce. Some scavengers like opossums and crows can be seen on the side of the road feeding on animals that have been hit by cars. After a week they will die because without their heads they can't drink water. Roaches can live for up to a week without their heads. Most species of cockroaches live in the woods and feed on dead plants, but some species like the American and German cockroaches, often live in peoples' homes and feed on kitchen scraps and garbage. The cerci are very sensitive and help cockroaches detect vibrations and movement so they can scoot into a safe place. They have appendages on their underside called cerci. Long antennae on the front of their heads help them feel their way around.Ĭockroaches have an interesting warning system. Cockroaches have flattened bodies that make it easy for them to crawl into small spaces. Cockroaches like warm, humid, dark environments. There are 57 different species found in North America. There are 3,500 species of cockroaches in the world. They are adapted to live in almost any environment and have been on earth longer than any other winged insect, over 340 million years. The treat rate of SulfurPurge HC is typically 10 times H 2S concentration in the liquid phase.The Amazing Cockroach! Cockroaches are scavengers that eat all kinds of materials including paper, clothing and dead animals and plants. SulfurPurge HC reacts immediately upon contact with H 2S and provides a rapid, non-reversible reaction, ensuring the gas cannot be rereleased into fuel. The additive requires minimal mixing and is ideal for treating storage tanks and ships. SulfurPurge HC is an oil soluble H 2S scavenger which produces a water soluble reaction product. The treat rate of SulfurPurge is typically 10 to 15 times H 2S concentration in the liquid phase. SulfurPurge reacts immediately upon contact with H 2S and provides a rapid, non-reversible reaction, ensuring the gas cannot be rereleased into fuel. This product can be removed from fuel by water washing or settling – reducing sulfur content and permanently removing H 2S from the fuel. SulfurPurge is a H 2S scavenger which reacts with H 2S to form a water soluble reaction product. Our expert team provides tailored solutions to meet our customers’ specific requirements. The typical treat rates of the SulfurPurge range depend on a variety of factors, including the amount of H 2S to be removed, operating conditions and efficiency of the injection system. The water-based solutions are non-flammable and provide good low temperature handling properties. Into the fuel run-down line or treated into the storage tank withīased on CHNO chemistry, the halogen and sulfur-free SulfurPurge range is completely non-harmful to fuel quality. Technologies provide a rapid, non-reversible reaction when injected Innospec offers two main H 2S scavenger technologies in its SulfurPurge™ range: SulfurPurge™ range allows refiners to efficiently improve fuel safetyĪnd quality, and reliably meet specification requirements. The gas can also be formed during the refining process, as the sulfur-containing compounds are degraded at high temperatures.Ĭolorless, toxic and corrosive, H 2S gas presents significant safety, environmental, operational and compliance issues for refiners.įeaturing robust, proven technology, Innospec’s SulfurPurge™ range of H 2S scavengers effectively reduce and control the H 2S levels in all liquid hydrocarbon fuels, from middle distillates to residual fuel oils. Hydrogen sulfide (H 2S) is a naturally occurring gas contained in many of the world’s crude oils. Emission Reduction Results for ScotRail.Engineers put our chemistry to the test at UTAC’s state-of-the-art testing facility at Millbrook in the UK.Innospec chemist Adele Cross champions the benefits of flexible multi-disciplinary teams.Understanding the difference between GDi and PFI engines.
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