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This has a number of repercussions.
Table 2 Literature on food traceability systems Category Author Scope of study System design Gandino et al.(2007) Regattieri et al. (2007) Bevilacqua et al. (2009) Thakur and Hurburgh (2009) Ruiz-Garcia et al. (2010) Agriculture food chain Expensive cheese Vegetable products Bulk grain supply chain Agricultural batch products Industry overview Prater et al.(2005) Jedermann et al. (2007) Lin(2009) Grocery supply chain Temperature monitoring An integrated framework Benefit analysis Bertolini et al. (2006) Martinez-Sala et al. (2009) Pasta production Grocery supply chain Table 2 summarizes the key studies categorized by ‘‘system design’’, ‘‘industry overview’’ and “benefit analysis’’.

It can be bio-ethanol derived mainly from grain, sugarcane or sugar beet by fermentation; biodiesel produced from a variety of vegetable oils and animal fats using trans-esterification or biogas from biodegradable waste material by anaerobic digestion.
B20 has a higher cetane number and high lubricity than petroleum diesel.

And those and other materials have both a number of advantages and disadvantages.
To determine the paving device cost made of asphalt concrete, the following parameters were taken into account: · excavation for the device base of sand and gravel under the road surface; · device base of sand with a thickness of 15 cm, followed by compaction; · device base of crushed stone with a thickness of 20 cm, followed by compaction; · laying of asphalt concrete from cast fine-grained asphalt concrete mix 3 cm thick; · bitumen emulsion coating treatment; The building materials cost To determine the cost of the pavement device made of concrete paving slabs, the following were taken into account: · excavation for the device base of sand and gravel under the road surface; · device base of sand with a thickness of 15 cm, followed by compaction; · device base of crushed stone with a thickness of 20 cm, followed by compaction; · laying of paving slabs of gray color of the 7P.8 brand with a size of 200x100x80; The building materials cost.

Crushed cullet had a modulus of particle size MK = 0.945; true density - 2,435g/cm3; bulk density - 1.313g/cm3; the content of grains 5 .... 10 mm - not more than 1.5%, the content of small particles (dust) - 4%.
However, artificial glass composition is a complex system containing a number of oxides, such as Al2O3, BaO, CaO, MgO; Kinescope glasses also contain up to 30% lead oxide and up to 13% barium oxide.

It can be observed that a number of coarse second phase particles distribute along the extruding direction.
There are no small particles precipitate observed inside the grains, it might be attributed to the samples were quenched into the water quickly after solution treatments.

Dried sludge is yellow-brown, its surface area (by Brunauer-Emmett-Teller method) is 240 m2/g that corresponds to the average grain size of 10 nm.
The suggested method of the pigment production has a number of economic and engineering advantages that allowed the authors to get the invention patent ‘Production method for iron-oхide pigments’ (N 2471836) and the utility model patent ‘A unit for the production of iron-oxide pigments from sewage sludge’ (N 114683) [4, 5].

On the contrast, with liquid metal cooling (LMC) technique, the much higher thermal gradient can be obtained during solidification, resulting in the refined structures, reduced grain defects and superior mechanical properties [5].
Average primary dendrite arm spacing, λ1, was calculated by the area counting method on the transverse sections with the equation λ1=(A/N)0.5, where A was the area of selected region, N was the average number of primary dendrite in measured area.

At present there are a large number of them to the fore and their constant studying is constantly being emphasized, which is being achieved by the proper functioning of the machining process.
Rimár, Effect of grain size and type of abrasive spectrum of vibration acceleration in the process of water jet cutting, 5 (2011) 39/1-39/4

On the model, the lines in the direction of the x-axis were marked with the numbers 1-35, the lines marked A – D‘ lead in the direction of the y-axis.
Nests created either by insufficient compaction or by other faulty production procedures also contain air gaps between the aggregate grains into which the cement laitance has not flowed.

Therefore, during the time t there will happen i=f•t number of loading cycles of the plate.
It is also inversely proportional to the saturation energy of the plate material at which plastic strain along the grain boundaries covers the entire volume of the material.