Cod

Enough hydrogen peroxide should be administered in order to degradate the possible intermediates formed such as carboxylic acids and quinones. In order to determinate this, COD was measured. The presence of chlorine ions retarded the degradation of the intermediates while the sulfate ions had the same affectation as the reaction with pure phenol. In the case of 2-chlorophenol both ions have the same…

Phenols Degradation by Fenton Reaction in the Presence of Chlorides and Sulfates Siedlecka et al. (2005) also studied a series of phenol compounds present in wastewater. These compounds, as mentioned above, are widely used therefore are commonly found in wastewater derived from different industries such as petrochemical, food or resin manufactured. Since common biological treatment for these kinds of compounds is not feasible, is important to develop new technologies to treat these…

3.2. Phosphorus recovery in MEC When the pH of the cathode chamber reached 8, P started to precipitate as struvite. The reactor accomplished a peak precipitation efficiency of 94%. Recovery of P was in the cathode chamber, where the neutral solution was converted to alkaline by proton consumption. Previous studies reported similar results, like Cusick et al. (2014) and You et al. (2016), where high P removal was carried out by MEC (85%) and MFC (82%), respectively. Cathode pH was affected by…

acting independent to the greater good of the people. One of these such examples was the Great Banks Cod industry which at one point in time was one of the most profitable fishing areas in the world. Located of the coast of Newfoundland the grand banks are a group of underwater plateaus that are located near the Gulf stream and the Labrador current which creates a perfect environment for cod. The problem of over exploitation happened quite recently when the Canadian government…

Equalization UASB Final outlet PH 8.82 8.50 12 7.8 Temperature 33 32 29 28 Total dissolved salts 2028mg/l 1812 mg/l 1835 mg/l 1792 mg/l Total suspended solids 1268 mg/l 742 mg/l 372 mg/l 18 mg/l Oil and grease 198 mg/l 32 mg/l 10.8 mg/l 5.6 mg/l COD 5790 mg/l 4820 mg/l 1540 mg/l 74 mg/l BOD 2480 mg/l 1792 mg/l 552 mg/l 22 mg/l Chloride 570 mg/l 460 mg/l 372 mg/l 330 mg/l The BOD value is usually is not allowed to be higher than 300mg/l. These method is cheap rather than easy to perform,…

Threats and the future of Shellfishing Cape Cod has changed dramatically over the years, and because of these changes, there are serious impediments happening to the shellfish aquaculture expansion (Brennessel, 2008). The most important threat that is occurring presently is water quality. Years of increasing population with concomitant residential development, unaccompanied by wastewater infrastructure has resulted in nitrogen pollution (Ashworth, n.d.). On the cape, around 85% of the…

The most popular meal is the Cod Sandwich, a raw cod sandwiched in between two blackened cod. The briny flavor overpowers any other flavor for a matter of seconds. The crunch of the outer cod complements the juicy cod in the middle; this meal has always been a Phann favorite. Other meals include the Guppy Plate, which is a bowl piled high with 100 diced raw Guppies. The Guppies…

also trying to convince the reader that the Europeans are justified in their actions. During the Europeans acquisition of Cape Cod, the Europeans seem to rely heavily on God, in order to ensure their protection, and also to ensure their victory over the Indians. It seems that throughout the passage, the Europeans are confident in the idea that God wants them to occupy Cape Cod, and that the Indians are considered savages. The Europeans seem to have a problem co-existing with the Indians, and…

It can have serious effects further up the food chain. Herring is a vital prey species for the cod. Therefore, when herring are overfished the cod population suffers as well. The sandeel is the main food for seabirds such as the puffin. Sandeels have been fished around the Shetland Islands since the mid-1970s, though catches were declining throughout the 1980s. At the same…

Jeremy, I miss you so much. I had to take a cat nap I was tired. I should have known you knew I’d look for you, I wouldn’t have gone in any of the 3 spots you knew I’d look, unless I saw your truck, I’m not into creating unnecessary waves to innocent by standards, they’d need a lifejacket. Plus, I don’t even know If you really work at any of the clinics anyway, sounds like you work from home… and hiding from meeeeeee….. I did do 3 laps around new circle. It is one thing I wont choose to…