scholarly journals Effective technological scheme for processing triticale (Triticosecale L.) grain into graded flour

2019 ◽  
pp. 107-117 ◽  
Author(s):  
Roman Kandrokov ◽  
Georgiy Pankratov ◽  
Elena Meleshkina ◽  
Irina Vitol ◽  
Danila Tulyakov
Keyword(s):  
Rheological Properties ◽  
State Standard ◽  
High Efficiency ◽  
Total Yield ◽  
Ash Content ◽  
The State ◽  
Technological Scheme ◽  
Reduction Processes ◽  
Grain Processing

The present paper features Triticale grain processing. The research involved two Russian cultivars of Tri- ticale grain, i.e. Ramzes and Saur. We investigated two schemes of processing these grain varieties into high-qua- lity baker’s grade flour. The first scheme was reduced and included only the processes of breaking and reduction, whereas the second scheme was more advanced and included breaking, sieving, sizing, and reduction processes. The paper gives a thorough description of the processing schemes, their parameters, and milling modes. A detailed ana- lysis proved the high efficiency of the advanced scheme which presupposed the use of sieve purifiers. Their expe- diency was determined by the specifics of break dunst products at breaks I, II, and III. The Triticale flour varie- ties were produced by mixing various flows of the central, intermediate, and peripheral parts of the Triticale grain endosperm. The reduced scheme produced a 40% yield for the Ramzes variety (ash content = 0.70%, according to the State Standard 34142-2017*), while the advanced technological scheme resulted in a 63% yield. As for the Saur variety, the advanced scheme produced a total yield of 78%, which was 0.6% higher than in the reduced scheme. The advanced scheme resulted in a 46% yield of the T-60 flour variety, which had the lowest ash content among all the va- rieties of Triticale flour, whereas the reduced scheme failed to produce the flour of this variety. The experiment also involved the first-ever study of the rheological properties of Triticale flour varieties with Mixolab (Chopin Technolo- gies, France). The study revealed significant differences in baking absorption, doughing time, batch, gluten, viscosi- ty, amylase, and retrogradation. The best baking properties were displayed by T-70 and T-80 Triticale flours that were obtained from the central part of the endosperm, both in reduced and advanced processing schemes. However, the advanced scheme proved to be the most effective way of processing Triticale grain into baker’s grade flour.

FEATURES OF PROCESSING OATS INTO GROATS PRODUCTS

2020 ◽  
Vol 19 (4) ◽  
pp. 30-36
Author(s):  
S. Sots ◽  
I. Kustov ◽  
Y. Kuzmenko ◽  
O. Vereshchynskyi
Keyword(s):  
Heat Treatment ◽  
Moisture Content ◽  
Quality Indicators ◽  
High Efficiency ◽  
Raw Materials ◽  
Technological Scheme ◽  
Naked Oat ◽  
Grain Processing ◽  
Naked Oats ◽  
And Control

In the given article the existing technologies of hulled oats grain processing into groats products were analyzed. The possibilities of using new breeding varieties of oats to improve existing technologies were analyzed. Advantages using naked oat varieties for the production of groats and flakes were considered. Results of research influence intensity of pearling and water heat treatment on yield of pearled groats and its quality indicators were shown. The high efficiency of use naked oats for the production of pearled groats with regulated quality indicators was determined. It was found that the technologically expedient moisture content of naked oats before pearling is 12-12.5 %. In the pearling the grain with this humidity depending on the duration of pearling yield of groat estimated to range between 78 94 %. Use as raw materials naked oats increase yield of pearled groats at 1.4-1.6 times in compared to processing of conventional varieties. Modes of preparation of pearled groats for flaking was investigated, feature their influence on the yield and qualities of flaked groats were determined. Analyses of the physical properties of the obtained flaked products were conducted. It was found that the technologically expedient moisture content of pearled naked oats groats before steaming is 17-17.5 %. After steaming groats with this moisture yield of flaked groat estimated to range between 84,3 93,6 %. The main stages of processing naked oats into groats products were determined. The technological scheme of processing naked oats for producing groats and flakes were developed. The technological scheme of processing hull-less barley and naked oats for producing groats, flakes, mixtures of groats and flakes were developed. Technology includes grain cleaning stage, grain water heat treatment, pearling, sorting of pearling products, pearled groat water heat treatment, mixing, flaking, drying, and control of end products.

scholarly journals Development of an efficient technological scheme for processing graintriticale in bakery flour

2019 ◽  
Vol 1 (1) ◽  
pp. 62-65
Author(s):  
R. H. Kandrokov ◽  
G. N. Pankratov
Keyword(s):  
Total Yield ◽  
Ash Content ◽  
Technological Scheme ◽  
Processing Scheme

The results of studies of the processing of initial samples of triticale grain in bakery flour according to the developed reduced and developed technological schemes are presented. When processing Ramses grains, the output of the T-70 grade of tritical flour (ash content no more than 0.70%) was 40% reduced by the technological scheme, and the yield of flour grade T-70 was 63% when processed according to the developed technological scheme. The total yield of flour according to the developed scheme, in comparison with the reduced one, increased by 3.4 and amounted to 75.5%. At the same time, the yield of the low-ash flour T-60 according to GOST 34142-2017 under the developed scheme was 46%, and according to the reduced scheme it was not possible to get a single percent of the tritical flour T-60.When processing grain grade "Saur" yield of tritical flour of grade T-70 and by the reduced scheme and by the developed scheme yield of flour amounted to 77.4%. When processed according to the developed scheme, the total yield of flour increased by 0.6 and amounted to 78.0% in comparison with the reduced scheme. At the same time, according to the developed processing scheme, 42% of tritical flour was obtained by ash content no more than 0.55%, and according to the reduced scheme it was not possible to obtain a single percent of tritical flour with an ash content of 0.55%.It is established that processing of triticale grain according to the developed technological scheme with the use of grinding and sieve systems allows to increase the total yield of flour by 0,6% -3,4% in comparison with the reduced technological scheme.

Preparation of Interior Latex Coatings by Recycling Banknote Printing Wastewater

2010 ◽  
Vol 168-170 ◽  
pp. 1509-1512
Author(s):  
Zu Min Qiu ◽  
Yan Yan Zeng ◽  
Zhong Wei Liu
Keyword(s):  
State Standard ◽  
Raw Materials ◽  
Low Cost ◽  
The State ◽  
Acrylic Emulsion ◽  
Latex Coatings ◽  
Silicon Sol

This paper related to the recycling of banknote printing wastewater, using which as raw materials, a low cost interior latex coatings has been developed. This coatings is formulated based on styrene-acrylic emulsion and silicon sol as main film former. It has been shown that the performance of of this product meets the state standard of GB/T 9756-2009.

Stochastic dynamics of dielectric elastomer balloon with viscoelasticity under pressure disturbance

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Hao Dong ◽  
Lin Du ◽  
Rongchun Hu ◽  
Shuo Zhang ◽  
Zichen Deng
Keyword(s):  
High Efficiency ◽  
Stochastic Dynamics ◽  
Stretch Ratio ◽  
Dielectric Elastomer ◽  
Mapping Method ◽  
The State ◽  
Stochastic Dynamic ◽  
Steady State Probability ◽  
Generalized Cell Mapping ◽  
Biological Compatibility

Abstract Dielectric elastomers are widely used in many fields due to their advantages of high deformability, light weight, biological compatibility, and high efficiency. In this study, the stochastic dynamic response and bifurcation of a dielectric elastomer balloon (DEB) with viscoelasticity are investigated. Firstly, the rheological model is adopted to describe the viscoelasticity of the DEB, and the dynamic model is deduced by using the free energy method. The effect of viscoelasticity on the state of equilibrium with static pressure and voltage is analysed. Then, the stochastic differential equation about the perturbation around the state of equilibrium is derived when the DEB is under random pressure and static voltage. The steady-state probability densities of the perturbation stretch ratio are determined by the generalized cell mapping method. The effects of parameter conditions on the mean value of the perturbation stretch ratio are calculated. Finally, sinusoidal voltage and random pressure are applied to the viscoelastic DEB, and the phenomenon of P-bifurcation is observed. Our results are compared with those obtained from Monte Carlo simulation to verify their accuracy. This work provides a potential theoretical reference for the design and application of DEs.

Reducing the negative impact of changes in space weather on human condition

2019 ◽  
pp. 236-239
Author(s):  
E. V. Martysh
Keyword(s):  
Human Body ◽  
Space Weather ◽  
Geomagnetic Field ◽  
High Efficiency ◽  
Negative Impact ◽  
The State ◽  
Human Condition ◽  
Physical Factors ◽  
Plasma Medicine ◽  
The Earth

In the article, based on the analysis of the physical factors responsible for the parameters of space weather near the Earth, possible ways of influence of the geomagnetic field disturbances on the state of the human body and methods of untraditional medicine to prevent the negative impact of such disturbances, the conclusions about the possibility of using acupuncture in the prevention and elimination of such influence are made. and the ability to use plasma medicine to address these problems with high efficiency.

Technology of Pedagogical Goal Setting As a Methodological Basis for Solution of the Problem of Training Programs Selection from the Standpoint of the Standard of Education

2015 ◽  
Vol 3 (5) ◽  
pp. 12-17
Author(s):  
���������� ◽  
Ya. Turbovskoy ◽  
�������� ◽  
Vera Filinova
Keyword(s):  
Goal Setting ◽  
State Standard ◽  
Training Programs ◽  
Fundamental Problem ◽  
The State ◽  
Practical Implementation ◽  
National Education ◽  
Use Of Technology ◽  
Effi Ciency ◽  
Pedagogical Goal

The paper describes research fi nding solutions to a fundamental problem, which aff ects not only the quality and effi ciency of functioning of system of national education, but also the strengthening of its unity and form integrity. The authors proceed from the fundamental importance of the state standard as the basis for the organic association of state needs and challenges facing national education, and the need for their eff ective practical implementation from the standpoint of the indissoluble unity of the standard with existing educational programs. In the article it is disclosed, as may be decided so relevant to the national education problems through the use of technology pedagogical goal setting, capable of producing a systemic set of criteria through which can be the optimal selection of training programs, most adequately implement the requirements of the state standard.

Drift-Free, 50 A, 10 kV 4H-SiC PiN Diodes with Improved Device Yields

2005 ◽  
Vol 483-485 ◽  
pp. 965-968 ◽  
Author(s):  
Mrinal K. Das ◽  
Joseph J. Sumakeris ◽  
Brett A. Hull ◽  
Jim Richmond ◽  
Sumi Krishnaswami ◽  
...  
Keyword(s):  
Carrier Lifetime ◽  
Total Yield ◽  
Pin Diode ◽  
Forward Voltage ◽  
Reduction Processes ◽  
Dislocation Reduction ◽  
Good Crystalline Quality ◽  
Basal Plane Dislocation ◽  
High Carrier ◽  
High Degree

The path to commericializing a 4H-SiC power PiN diode has faced many difficult challenges. In this work, we report a 50 A, 10 kV 4H-SiC PiN diode technology where good crystalline quality and high carrier lifetime of the material has enabled a high yielding process with VF as low as 3.9 V @ 100 A/cm2. Furthermore, incorporation of two independent basal plane dislocation reduction processes (LBPD 1 and LBPD 2) have produced a large number of devices that exhibit a high degree of forward voltage stability with encouraging reverse blocking capability. This results in a total yield (forward, 10 kV blocking, and drift) of >20% for 8.7 mm x 8.7 mm power PiN diode chips—the largest SiC chip reported to date.

Locking in to the state standard of time by using reflections from meteors

1971 ◽  
Vol 14 (1) ◽  
pp. 33-35
Author(s):  
R. G. Minullin ◽  
G. N. Palii ◽  
V. V. Sidorov ◽  
A. V. Sukhotskii ◽  
Yu. D. Ivanova
Keyword(s):  
State Standard ◽  
The State
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