a leachate is any liquid that, in the course of passing through matter, extracts soluble or suspended solids, or any other component of the material through which it has passed.. leachate is a widely used term in the environmental sciences where it has the specific meaning of a liquid that has dissolved or entrained environmentally harmful substances that may then enter the environment.
daniel eisner harle is a british music producer and composer who records under the alias danny l harle.he is signed to the london-based pc music label and is a member of dux content with a. g. cook.his songs have been described as among the more chart-friendly work from the offbeat label.
most antifreeze is made by mixing distilled water with additives and a base product – meg mono ethylene glycol or mpg mono propylene glycol . ethylene glycol solutions became available in 1926 and were marketed as 'permanent antifreeze' since the higher boiling points provided advantages for summertime use as well as during cold weather.
canola oil is a vegetable oil derived from a variety of rapeseed that is low in erucic acid, as opposed to colza oil.there are both edible and industrial forms produced from the seed of any of several cultivars of the plant family brassicaceae, namely cultivars of brassica napus, brassica rapa subsp. oleifera syn. b. campestris , or brassica juncea, which are also referred to as 'canola'.
the scottish singles chart and scottish albums chart are national listings that indicate how sales towards the uk singles chart and uk albums chart are faring in scotland. currently, these charts are based only on paid-for sales so, with the growth of streaming, they only reflect a minority of the music consumption in scotland.
'beetlebum' is a song by english alternative rock band blur. it was released in january 1997 as the lead single from the band's eponymous fifth album, blur.the single debuted at number one on the uk singles chart, becoming blur's second track to reach the top of the charts after 'country house' .
during the second indochina war, better known as the vietnam war, a distinctive land warfare strategy and organization was used by the national liberation front of south vietnam nlf or better known as the viet cong vc in the west, and the people's army of vietnam pavn or north vietnamese army nva to defeat their american and south vietnamese army of the republic of vietnam arvn .
rnai has been used to target weeds that tolerate monsanto's roundup herbicide. rnai mixed with a silicone surfactant that let the rna molecules enter air-exchange holes in the plant's surface that disrupted the gene for tolerance, affecting it long enough to let the herbicide work.
perchloroethylene is a volatile organic compound that has been linked to causing cancer in animals. it is also suspected to cause many of the breathing related symptoms of exposure to vocs. perchloroethylene is used mostly in dry cleaning. while dry cleaners recapture perchloroethylene in the dry cleaning process to reuse it, some environmental .
a 30% mix by weight with 57% methanol named m-stoff in the german luftwaffe and 13% water was called c-stoff by the germans. the mixture was used to power the messerschmitt me 163b rocket-powered fighter plane. hydrazine was also used as a propellant with the german high test peroxide t-stoff oxidizer.
'close to me · remix' is the name given to the remixed version of the song, released as a single in october 1990 to promote the album mixed up. it was made available in two different versions, the 'closer mix', included on the 12' and the limited edition cd single, and the 'closest mix', included on the 7' and the regular edition cd single. both versions were available together on the .
an imhoff tank is a two-stage septic system where the sludge is digested in a separate tank. this avoids mixing digested sludge with incoming sewage. also, some septic tank designs have a second stage where the effluent from the anaerobic first stage is aerated before it drains into the seepage field.
unethical human experimentation in the united states describes numerous experiments performed on human test subjects in the united states that have been considered unethical, and were often performed illegally, without the knowledge, consent, or informed consent of the test subjects.such tests have occurred throughout american history, but particularly in the 20th century.
vermicompost vermi-compost, vermiculture is the product of the decomposition process using various species of worms, usually red wigglers, white worms, and other earthworms, to create a mixture of decomposing vegetable or food waste, bedding materials, and vermicast.. vermicast also called worm castings, worm humus, worm manure, or worm faeces is the end-product of the breakdown of organic .
glyphosate is a broad-spectrum systemic herbicide and crop desiccant. it is an organophosphorus compound, specifically a phosphonate, which acts by inhibiting the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase. it is used to kill weeds, especially annual broadleaf weeds and grasses that compete with crops. it was discovered to be an herbicide by monsanto chemist john e. franz in 1970. monsanto brought it to market for agricultural use in 1974 under the trade name roundup. monsanto's la
a large number of compositional changes in foods may potentially arise from any method of genetic modification of food. furthermore, genetic engineering, as previously discussed, has a higher probability of producing unanticipated changes than some genetic modification methods, such as narrow crosses, and a lower probability than others, such as radiation mutagenesis.
chemical warfare cw involves using the toxic properties of chemical substances as weapons.this type of warfare is distinct from nuclear warfare, biological warfare and radiological warfare, which together make up cbrn, the military acronym for nuclear, biological, and chemical warfare or weapons , all of which are considered 'weapons of mass destruction' wmds .
'dub be good to me' is a 1990 single by british dub group beats international featuring singer lindy layton, released on 29 january 1990. it was a 1 hit in the united kingdom, and hit 1 on the billboard hot dance club play in the united states. it is generally considered the band's signature song.
external-mix two-fluid nozzles. external mix nozzles contacts fluids outside the nozzle as shown in the schematic diagram. this type of spray nozzle may require more atomizing air and a higher atomizing air pressure drop because the mixing and atomization of liquid takes place outside the nozzle.
the m551 'sheridan' ar/aav WPCed reconnaissance/airborne assault vehicle was a light tank developed by the united states and named after general philip sheridan, of american civil war fame. it was designed to be landed by parachute and to swim across rivers. it was armed with the technically advanced but troublesome m81/m81 modified/m81e1 152mm gun/launcher, which fired both conventional .