Chemical Laws. The part of a single sugar that appears in a polysaccharide; of a single amino acid in a protein; of a single nucleotide in a nucleic acid, etc. Agricultural residues are the nonedible portion of plants that remain on fields following harvesting, and which are differentiated from other biomass resources (e.g., energy crops), as they are in most cases not specifically produced for energy purposes (Lal, 2004). Example of residuals. Berkeley, CA: University of California. When interpreting residues, however, it is essential to remember that many constituents of the residue may have been washed out during deposition, or degraded chemically or microbially. Conservation tillage includes strip-till, stubble-mulch till, and no-till practices that eliminate the more disruptive and potentially pulverizing inversion tillage that incorporates crop residue, providing less than the 30% minimum soil cover. Depending on the volume, the residue can be recovered or transferred using either a vacuum suction system or a submersible pump, or it can be manually transferred with shovels and buckets. the part of a testator's estate that remains after the payment of all debts, charges, special devises, and bequests. By the time I get home, my ride has washed away all of the work residue. In addition, all residues cannot be available due to residue retention and loss during transportation and storage, and subsequent processing. Table 15.1. Agricultural residue yields and manure production rates. From Neanderthals to beetles, lifeforms leave fascinating traces of their DNA in dirt. What Is An Em Dash And How Do You Use It? Increasing economic value of residue biomass can lead to changes in the overall crop production system, such as attention to improving yields of residues as well as the primary crop. Stuff in Space. Residuals measure the distance between the actual and predicted values for any estimator. Contaminants, whatever the source, can be particularly troublesome in liquid withdrawal systems such as those used in internal combustion engine fuel systems where the materials accumulate in the vaporizer and will ultimately plug the fuel system. These residues can be obtained from cereals (rice, wheat, maize or corn, sorghum, barley, millet), cotton, groundnut, jute, legumes (tomato, bean, soy), coffee, cacao, tea, fruits (banana, mango, coco, cashew), and palm oil. Table 15.1 summarizes some composition data gathered from different sources [16–20]. The heterogeneity of the feed material, its variable moisture and ash content, and calorific value, as well as its somewhat unpredictable level of foreign contamination (heavy metals, PCBs, PCDD/Fs), constitute considerable challenges when selecting or designing an appropriate ASR treatment process [21]. There are other competitive uses of straw such as, incorporating crop residues in the soil as a precaution against soil erosion, as a fertilizer, and soil structure improver, using the straw for crop protection in cold climates when crops are left in the ground during winter, utilizing straw to produce pulp and paper or as insulating materials for buildings, and the use of straw for livestock feeding and bedding, which are the most important competitive uses of straw. Baumhardt, H. Blanco-Canqui, in Encyclopedia of Agriculture and Food Systems, 2014. Data comparison is internally impossible, due to the numerous differences in feed, processing methods, and sorting efficiency [19,20]. During biosynthesis, a globular protein folds into a tight particle with an interior core that is shielded from the surrounding solvent. Crop production yields are influenced by the cultivated area, types of crops grown, specific climate and soil conditions, water availability, sowing rate and sowing date, and management practices (tillage, density of planting, fungicide treatment, harvesting and collection method, fertilization, etc.). Get The Most Out Of Your Study Habits With These Tips, The Dictionary.com Word Of The Year For 2020 Is …. Harvesting residue to supply bioenergy is, however, one management consideration that varies with the crop and resulted in unsustainable wind erosion (modeled with WEQ) after removing 10–30% of dryland corn stover and 80% wheat straw under no-till (Miner et al., 2013). The focus of the first part is mainly on the choice of variety type, crop management measures and specific adaptations, and different ecological and climatic conditions, whereas the second part mainly deals with using the best harvesting procedures and technologies, optimizing the rate of residue recovery considering crop and region specifications, and finding the best ways of transport, storage, and handling of residues. Below each site (i.e., position) of the protein sequence alignment is a key denoting conserved sites (*), sites with conservative replacements (:), sites with semi-conservative replacements (. We use cookies to help provide and enhance our service and tailor content and ads. Residues are the remains of rocks that could not melt at the weathering and usually consist of very resistant to chemical weathered minerals (quartz and silicate minerals) or autogenous minerals, mainly clay minerals and aluminum hydroxide. Also, significant quantities of biomass remain in the fields in the form of cob when maize is harvested, which can be converted into energy. Olive residues are produced globally, but the main sources are from around the Mediterranean, with Spain, Italy, and Greece accounting for 97% of total production [7]. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Introduction to Mineralogy and Petrology (Second Edition), The treatment of plastic in automobile shredder residue, There is no standard ASR composition: almost each shredded car represents a different composition; it went through a diverse active lifetime, and its, ARCHAEOMETRY AND ANTIQUE ANALYSIS | Organic and Biological Materials, Encyclopedia of Analytical Science (Second Edition), Encyclopedia of Agriculture and Food Systems. Estimating this ratio accurately is usually difficult as it is significantly impacted by uncertainty in climate and soil conditions as well as agricultural practices. Harvesting of corn stover in the midwestern US for biofuels, for example, may result in losses of soil carbon that increase the net greenhouse gas emissions above the levels for petroleum-based fuels (Murphy, 2013). There is no standard ASR composition: almost each shredded car represents a different composition; it went through a diverse active lifetime, and its residues do not remain separated from those of other cars or other metal items treated by the same shredder. Unless the burn site is within reasonable distance of shore, the residue recovery vessel must be deployed from one of the larger vessels towing the fire boom. It comprises various tillage practices that maintain residue from a previously harvested crop as a surface cover to prevent soil erosion. Copyright © 2021 Elsevier B.V. or its licensors or contributors. Kaszeta insisted that the chemical compound hexamine in the sarin residue was a tell-tale sign of Syrian government involvement. Harvested yields are typically lower than listed due to losses in collection and handling, adding to the uncertainty associated with resource supply. In biochemistry and molecular biology, a residue refers to a specific monomer within the polymeric chain of a polysaccharide, protein or nucleic acid. The vessel can be launched from shore, and the recovered residue can be removed using a vacuum truck on shore. The Most Surprisingly Serendipitous Words Of The Day, 600 New Words And Definitions: The Latest Updates To Dictionary.com, If Yuo’re Albe To Raed Tihs, You Might Have Typoglycemia, “Affect” vs. “Effect”: Use The Correct Word Every Time. The European Committee describes agricultural residues as “biomass residues originating from production, harvesting, and processing in farm areas.” Leftovers that are generated through harvesting of crops or that are discarded during crop processing into the generic category of crop residue can also be included into this category (Lal, 2004). Because of the small areas involved, hand-held igniters are more suitable than helitorches for reigniting residue. Residue. The residue tanks should therefore be carried on the ship with the lowest transfer height. These factors should be taken into consideration when estimating the maximum available supply of residue biomass. Agricultural residues are coproducts of the principal commodity production system. What Does The Term “Nonbinary” Really Mean? Here's What an Acid Is in Chemistry. The residue is being collected using sorbents. Alpeorujo is a solid residue from olive oil extraction and is made up of stones, skins, flesh, water (50–60%), oil (2–4%), and ashes (2%). The quantity left over at the end of a process; a remainder. When conducting a burn on the open ocean, launching and retrieving a boat to recover residue can be difficult. that part remaining as a solid on a filter paper after a liquid passes through in the filtration procedure. According to Panoutsou et al. When the small residue was completely dry, it was a yellow solid soluble in dilute alcohol and acid to litmus. These include primary vegetation as well as animal manures composed of digested feeds. Science & Stuff. What is it? Advances in Soil Science 13, 253–272. This ratio is directly relevant to the portion of biomass technically harvestable and the cutting height. Best protein powder: Better nutrition in a bottle, Two stones fuel debate over when America’s first settlers arrived, Mineral body armor helps some leaf-cutting ants win fights with bigger kin, A Power Company’s Quiet Land-Buying Spree Could Shield It From Coal Ash Cleanup Costs, Carolyn Hax: She has a 90-minute commute, but it doesn’t have to be all uphill, Gary, Indiana Is a Serial Killer’s Playground, The Kardashian Look-Alike Trolling for Assad, NTSB Doesn’t Think the Boeing 787 Dreamliner Is Safe Enough to Fly, Some Constituents of the Poison Ivy Plant: (Rhus Toxicodendron). Synonyms: remainder, remains, remnant, leftovers More Synonyms of residue COBUILD Advanced English Dictionary. A sea truck or landing craft used in conventional oil spill response is ideal for this purpose. Since the introduction of small electric motors, copper coils are omnipresent. by a wide range of conversion technologies. Moreover, different authors use distinct separation and classification procedures, e.g., foam (PUR) is sometimes separated, yet typically included in the plastic fluff fraction; wire usually is included in the residual nonferrous fraction, yet reports partly to nonmetal residues. One might say, "This protein consists of 118 amino acid residues" or "The histidine residue is considered to be basic because it contains an imidazole ring." In Spain, about 90% of olive production systems utilize the two-phase process, which produces residues called ‘alpeorujo’. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Theoretically, the residues are deposited during the use of the tool, whether that is through the processing of plant or animal foods, or both. The decision to recover the residue mechanically or leave it to break down biologically depends on the total volume of the residue, whether the residue is dense enough to sink, and where it is expected to go if left alone. The remainder of something after removal of parts or a part. The quality of residue in terms of energy production potentials or with regard to storage and transportation demands varies between crops. Why Do “Left” And “Right” Mean Liberal And Conservative? b : the remainder after subtracting a multiple of a modulus from an integer or a power of the integer that can appear as the second of the two terms in an appropriate congruence 2 and 7 are residues of 12 modulo 5 An unpublished 2015 study, also coauthored by Fullagar, found collagen residues on three Cerutti stones, including the newly proposed hammering stone. I said: In the midst of my days I shall go to the gates of hell: I sought for the residue of my years. residue in Chemistry topic. Know What a Strong Acid Is in Chemistry. Table 1. Residue to crop ratio is affected by breeding programs because the primary aim of these programs is to maximize the yield of main food/feed grain by increasing plant allocation to the product for a high yield. It is one of the most widely used psychoactive drugs in the world today, but little is known about its early psychoactive use or when plants under cultivation evolved the phenotypical trait of increased specialized compound production. Olive oil production is the main source of olive residues, where only about 21% of the weight of an olive is actually oil, the rest being residues that are normally treated as waste [6]. Composition of ASR, in wt.% [16–20]. The results of early residue surveillance indicate oxfendazole to be one of the most frequently detected anthelmintic residues, found mainly in ovine tissues. Its composition depends on input materials, shredding operations, level of prior dismantling (tyres, glass), non-ELV shredder input, and extent and efficiency of postshredding classification and separation processes. Scientists found with heavy transport alone, that is trucks and other heavy-duty vehicles on the roads, use of biofuels produced by forest residue in a combination with sawdust from sawmills could reduce greenhouse gas emission by 88-94% compared to fossil fuels usage. This has been confounded by the use of antibodies made from modern materials as well as the use of general antibodies that can give false positive results. The residuals are shown in the Residual column and are computed as Residual = Inflation-Predicted. R.L. On land residue is readily recovered using mechanical means. residual synonyms, residual pronunciation, residual translation, English dictionary definition of residual. Explore the natural world, engineering, space, military technology, physics and …

Brighton Vs Man City Tv, Jaylen Hands 2021, How Many Kids Does Prince Harry Have, Misty Lee Instagram, Modern Home Siding Ideas, Broadway Shows Charlotte, Nc, Kansas City Magazine,