scholarly journals Obtaining a concentrated sugar syrup from cell juice of new sugar sorghum varieties

2021 ◽  
pp. 178-181
Author(s):  
Е.С. Романенко ◽  
Е.А. Миронова ◽  
Т.С. Айсанов ◽  
М.В. Селиванова ◽  
Н. А. Есаулко ◽  
...  
Keyword(s):  
Raw Materials ◽  
Sugar Content ◽  
Morphological Characteristics ◽  
Raw Material ◽  
Processing Plant ◽  
Plant Raw Materials ◽  
The North ◽  
Sugar Syrup ◽  
New Varieties ◽  
Materials Used

Представлены результаты исследования новых линий сортов сахарного сорго селекции ФГБНУ «Северо-Кавказский федеральный научный аграрный центр» для создания качественно новой комплексной безотходной технологии переработки экологически безопасной продукции растениеводства для производства функциональных напитков с улучшенными потребительскими свойствами. В зависимости от вида используемого сырья, можно получить новые интересные вкусовые характеристики напитка. В качестве натуральных ингредиентов использовали нетрадиционное растительное сырье - сахарное сорго. В статье представлены данные по морфологическим признакам и показатели содержания сахаров в соке стеблей новых линий сахарного сорго: Л.7812 (57), Л.8611 (58), Л.7813 (56), Л.7859 (60), Ларец 63 и расчетный выход сиропа с 1 га посева. Авторами подробно описана технология переработки растительного сырья и получения концентрированного сиропа. Впервые в практике научных исследований разработана комплексная, безотходная технология переработки сахарного сорго для производства концентрированного сахарного сиропа и дальнейшего его использования с целью получения функциональных напитков с улучшенными функциональными потребительскими свойствами. Актуальность работы и научно-техническая значимость состоит в подборе новых сортов сахарного сорго, технологии выделения клеточного сока из стеблей и приготовления концентрированного сахарного сиропа. Таким образом, на основании проведенных исследований были получены результаты, которые представляют интерес для использования сахарного сорго в сельскохозяйственном производстве (для корма животных и перерабатывающей промышленности, для производства продуктов питания, в том числе функционального назначения). Вся информация представлена в табличном виде с разделением изучаемых сортов, указаны основные морфологические признаки и показатели содержания сахаров в соке стеблей сортов сахарного сорго и расчетный выход сиропа с 1 га. This paper provides information about research on new lines of sugar sorghum varieties selected by the North Caucasian Federal Scientific Agrarian Center to create a brand new, innovative, integrated, waste-free technology for processing environmentally friendly crop products for the production of functional drinks with improved consumer properties. Depending on the type of raw materials used, you can get completely new interesting flavor characteristics of the drink. In the study, an unconventional plant raw material, sugar sorghum, was used as a natural ingredient. The paper presents data on morphological characteristics and indicators of sugar content in the juice of stems of new lines of sugar sorghum: L. 7812 (57), L. 8611 (58), L. 7813 (56), L. 7859 (60), Larets 63 and estimated yield of syrup from 1 hectare of sowing. The authors of the article described in details the technologies for processing plant raw materials and obtaining concentrated syrup. For the first time in the practice of scientific research, a comprehensive, waste-free technology for processing sugar sorghum has been developed for the production of concentrated sugar syrup and its further use for functional drinks with improved functional consumer properties. The relevance of the work and the scientific and technical significance lies in the selection of new varieties of sugar sorghum, technology for isolation of cell juice from stems of sugar sorghum and preparation of concentrated sugar syrup. Thus, on the basis of the studies carried out, promising results for the use of sugar sorghum in agricultural production for animal forage and the processing industry for food production, including functional purposes, were obtained. All information is presented in tabular form with the division of the studied varieties. Main morphological signs and indicators of sugar content in the juice of stems of sugar sorghum varieties and the estimated yield of syrup per hectare are indicated.

scholarly journals Potensi Pemanfaatan Serat Selulosa sebagai Material Bahan Baku dalam Sintesis Filter Udara Non-Woven sesuai Standar TAPPI T 205

2020 ◽  
Vol 10 (2) ◽  
pp. 37-42
Author(s):  
Irwan Suriaman ◽  
Mardiyati ◽  
Jooned Hendrarsakti ◽  
Ari Darmawan Pasek
Keyword(s):  
Tensile Strength ◽  
Natural Fiber ◽  
Raw Materials ◽  
Natural Fibers ◽  
Morphological Characteristics ◽  
Sem Analysis ◽  
Raw Material ◽  
Ramie Fiber ◽  
Tropical Country ◽  
Materials Used

Industry 4.0 era materials used by entrepreneurs should be recycled, environmentally friendly, renewable with less chemical content. Indonesia as a tropical country has a large land area with the potential to produce the largest natural fiber in the world. One opportunity that can be applied to the utilization of natural fibers in air filters that currently use dominant materials is synthetic fibers. natural fiber has the advantage because it does not contain toxic chemicals, local raw materials, and is easily produced. This research will analyze the mechanical and morphological characteristics of biological fibers that have great potential as pre-filter raw material. Analysis of mechanical properties through tensile strength testing for single fibers and morphological analysis through scanning electron microscopy (SEM). Tensile testing was the results are; palm oil has a tensile strength of 620 MPa; 998 MPa and 213 MPa flax coconut fiber. For the morphological test results from SEM analysis for ramie fiber, it looks solid without fiber holes; The fibers appear to be many small fibers bound to one another while coir fibers have many pore holes in one observed fiber.

scholarly journals Physical-ceramic characterization of clays used in the manufacture of mansory products for construction

Respuestas ◽  
2018 ◽  
Vol 23 (2) ◽  
pp. 12-21
Author(s):  
Ricardo Andrés García León ◽  
Eder Norberto Flórez Solano ◽  
Carlos Humberto Acevedo Peñaloza
Keyword(s):  
Raw Materials ◽  
Raw Material ◽  
Current Standard ◽  
The North ◽  
North Eastern ◽  
Materials Used ◽  
A Company ◽  
Standard Techniques

Nowadays, in Colombia, specifically in the north-eastern, in Santander region, the process of mixing the ceramic paste used to manufacture masonry products for construction (H- 10 bricks, tiles, roof tiles, etc.) is done manually. For this reason, approximately 70% of the companies do not possess the technological tools which facilitate the prediction of the behavior of the raw material (clay). The main objective of this research is to formulate mixtures at a laboratory-level in order to verify the physical properties of ceramic raw materials used by a company which was takenas a sample. The research development was carried out through the execution of tests and laboratory analysis, taking into account the formulation of mixtures with the help of Statgraphics Centurion XV software in order to obtain combinations of raw materials according to the requirements of the current standard techniques. The results demonstrate the importance of using statistical programs for the improvement of systems and processes, predicting the behavior of raw materials as well as conducting pilot tests, taking into account the laboratory analyses in the ceramic industry. Conclusions: The results show that the mixture combinations obtained have the necessary parameters to meet the current standards such as resistance and absorption, which will optimize the economic and physical resources of the company, as well as the quality of the final product.

Influence of the quality of raw materials on the composition and theconditions for the fermentation of apple juice

2021 ◽  
pp. 92-95
Author(s):  
Мадина Борисовна Хоконова ◽  
Ирина Шамильевна Дзахмишева ◽  
Алим Борисович Хоконов
Keyword(s):  
Dry Matter ◽  
Apple Juice ◽  
Raw Materials ◽  
Sugar Content ◽  
Titratable Acidity ◽  
Matter Content ◽  
Raw Material ◽  
Dry Matter Content ◽  
High Quality ◽  
Materials Used

Плодовый спирт получают путем спиртового брожения плодово-ягодного сока, мезги свежих плодов или выжимки после отжатия сока. Переработка нестандартной части плодово-ягодного сырья, а также вторичная переработка отходов с целью получения плодового спирта - выгодное направление, повышающее эффективность работы винодельческих предприятий и увеличивающее ассортимент выпускаемых продуктов. На основе качественного плодового спирта получают слабоалкогольные напитки типа сидра. Работа посвящена изучению способов улучшения технологических качеств плодового сырья, используемого для получения спирта, а также качественных виноматериалов для производства сидра на ООО «Чегемский Винпищепром». Установлено, что сырье характеризуется низкой величиной глюкоацидометрического показателя. Для яблок он составляет 5,8-8,8. Количество сухих веществ варьирует у сортов в пределах 9,5-11,0 %. Максимум отмечен у сорта Ренет Симиренко. Меньшее содержание сахаров отмечено у сорта Айдаред, максимальное - у сорта Джонатан. Титруемая кислотность у данных сортов варьирует от 5,5-6,0. Определена разница между яблочным соком и спиртом-сырцом по химическому составу. Крепость спирта-сырца составляет 59,3-60,3 %об. Яблочный спирт получали путем дистилляции периодическим способом. Определено, что температура охлаждения сусла не зависит от скорости сбраживания. Наиболее пригодные для производства сидра сорта яблок Айдаред, Джонатан с содержанием сухих веществ 9,5-10,0 % и скоростью сбраживания 1,5 г/л.ч. Fruit alcohol is obtained by alcoholic fermentation of fruit and berry juice, pulp of fresh fruits or pomace after squeezing the juice. Processing of non-standard parts of fruit and berry raw materials, as well as recycling waste, in order to obtain fruit alcohol, is a profitable direction that increases the efficiency of wineries and increases the range of products. Low-alcohol drinks such as cider are produced on the basis of high-quality fruit alcohol. The work is devoted to the study of ways to improve the technological qualities of fruit raw materials used to obtain alcohol, aswell as high-quality wine materials for the production of ciderat OOO Chegemsky Vinpischeprom. It was found that the raw material is characterized by a low glucoacidometric indicator. For apples, it is 5,8-8,8.The amount of dry matter varies in varieties within 9,5-11,0%.The maximum was observed in the Renet Simirenko variety. The lower sugar content was noted in the Idared variety, the maximum in the Jonathan variety. The titratable acidity of these varieties varies from 5,5-6,0.The chemical composition difference between apple juice and raw alcohol was determined. The strength of the raw alcohol is 59,3-60,3% vol. Apple alcohol was obtained by distillation in a batch wise manner. It has been determined that the cooling temperature of the wort does not depend mainly on the rate of fermentation. The most suitableapple varieties for the production of cider are Idared, Jonathan with a dry matter content of 9,5-10,0% and a fermentation rate of 1,5 g/l.H.

COMPARATIVE ANALYSIS OF BIOACTIVE SUBSTANCES CONTENT IN THE LEAVES AND FRUITS OF A ROWAN-TREE (SORBUS AUCUPARIA FRUCTUS) AND ASSESSMENT OF PROSPECTS IN MEDICINE AND PHARMACY

2020 ◽  
pp. 58-62
Author(s):  
Chernichkina A.D.
Keyword(s):  
Raw Materials ◽  
Wide Distribution ◽  
Biologically Active ◽  
Bioactive Substances ◽  
Plant Raw Materials ◽  
Mountain Ash ◽  
The Russian Federation ◽  
Materials Used ◽  
Active Substances ◽  
Pectin Substances

A large number of biologically active substances, organic acids, tannins, and pectin substances were detected during the study of fruits, leaves, and pulp of the fruits of mountain Ash. The content of these substances in leaves and pulp will significantly expand the arsenal of medicinal plant raw materials used. Given the wide distribution of mountain Ash in the territory of the Russian Federation, harvesting leaves from the same plants after harvesting the fruit and using pulp will make it possible to obtain new phytopreparations.

TECHNOLOGICAL ASPECTS OF HIGH QUALITY RAW MATERIAL OBTAINING FOR PECTIN PRODUCTION

1970 ◽  
pp. 47-50
Author(s):  
I. A. Ilina ◽  
I. A. Machneva ◽  
E. S. Bakun
Keyword(s):  
Raw Materials ◽  
Thermal Characteristics ◽  
Environmental Safety ◽  
Raw Material ◽  
High Quality ◽  
Temperature Conductivity ◽  
Drying Temperature ◽  
Plant Raw Materials ◽  
Gel Forming Ability

  The article is devoted to the study of the chemical composition, physical and thermal-pfysical characteristics of damp apple pomaces and the identifying patterns of influence of drying temperature the functional composition and gel-forming ability of pectin. The research is aimed at obtaining initial data for the subsequent calculation of the main technological, hydro-mechanical, thermal, structural and economic characteristics of devices for drying the plant raw materials, ensuring the environmental safety and high quality of pectin-containing raw materials, the reducing heat and energy costs. As a result of the study of the thermal characteristics of apple pomaces, the critical points (temperature conductivity – 16.5 x 10-8 m2/s, thermal conductivity – 0.28 W/m K, heat capacity – 1627 j/(kg K)) at a humidity of 56 % are determined, which characterizing the transition from the extraction of weakly bound moisture to the extraction of moisture with strong bonds (colloidal, adsorption). It was found that the pomaces obtained from apples of late ripening have a higher content of solids (21-23 %), soluble pectin and protopectin (2.5-4.5 %). Dried pomaces obtained from apple varieties of late ripening contain up to 25 % pectin, which allow us to recommend them as a source of raw materials for the production of pectin. The optimum modes of preliminary washing of raw materials are offered, allowing to the remove the ballast substances as much as possible. It is established that when the drying temperature increases, the destructive processes are catalyzed: the strength of the pectin jelly and the uronide component and the degree of pectin esterification are reduced. The optimum drying temperature of damp apple pomaces is 80 0C, at which the quality of pectin extracted from the dried raw materials is maintained as much as possible. It is shown that the most effective for the pectin production is a fraction with a particle size of 3-5 mm, which allow us to extract up to 71 % of pectin from raw materials.

scholarly journals Bio-Based Alternatives to Phenol and Formaldehyde for the Production of Resins

Polymers ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 2237 ◽  
Author(s):  
P. R. Sarika ◽  
Paul Nancarrow ◽  
Abdulrahman Khansaheb ◽  
Taleb Ibrahim
Keyword(s):  
Raw Materials ◽  
Phenol Formaldehyde ◽  
Raw Material ◽  
Wood Industry ◽  
Suitable Material ◽  
The Past ◽  
Wide Range ◽  
Recent Developments ◽  
Sustainable Materials ◽  
Materials Used

Phenol–formaldehyde (PF) resin continues to dominate the resin industry more than 100 years after its first synthesis. Its versatile properties such as thermal stability, chemical resistance, fire resistance, and dimensional stability make it a suitable material for a wide range of applications. PF resins have been used in the wood industry as adhesives, in paints and coatings, and in the aerospace, construction, and building industries as composites and foams. Currently, petroleum is the key source of raw materials used in manufacturing PF resin. However, increasing environmental pollution and fossil fuel depletion have driven industries to seek sustainable alternatives to petroleum based raw materials. Over the past decade, researchers have replaced phenol and formaldehyde with sustainable materials such as lignin, tannin, cardanol, hydroxymethylfurfural, and glyoxal to produce bio-based PF resin. Several synthesis modifications are currently under investigation towards improving the properties of bio-based phenolic resin. This review discusses recent developments in the synthesis of PF resins, particularly those created from sustainable raw material substitutes, and modifications applied to the synthetic route in order to improve the mechanical properties.

TECHNOLOGY FOR OBTAINING PECTIN CONCENTRATE FROM ROSEHIP FRUITS

2021 ◽  
pp. 87-90
Author(s):  
М.Ж. Кизатова ◽  
Д.А. Абдуллаева
Keyword(s):  
Medicinal Plant ◽  
Raw Materials ◽  
Raw Material ◽  
Plant Raw Materials ◽  
Plant Raw Material ◽  
Pectin Substances

Статья посвящена важности пектиновых веществ, а также расширению сферы использования лекарственного растительного сырья. В качестве лекарственного растительного сырья представлены технологии получения пектинового экстракта из плодов шиповника, которые встречаются на территории Казахстана 25 видов. Применение пектина в медицине. The article is devoted to the importance of pectin substances, as well as to the expansion of the use of medicinal plant raw materials. As a medicinal plant raw material, technologies for obtaining pectin extract from rosehip fruits, which are found in 25 species on the territory of Kazakhstan, are presented. The use of pectin in medicine

OPTIMIZATION OF EXPERIMENTAL PLANNING IN PROCESSING PLANT RAW MATERIALS

2021 ◽  
pp. 176-184
Author(s):  
Irina V. Sobol ◽  
Anastasia V. Kazakevich ◽  
Lyudmila V. Donchenko ◽  
Vladimir G. Griguleckij
Keyword(s):  
Raw Materials ◽  
Processing Plant ◽  
Plant Raw Materials ◽  
Experimental Planning

scholarly journals Incorporation of sugarcane bagasse ash waste as an alternative raw material for red ceramic

Cerâmica ◽  
2013 ◽  
Vol 59 (351) ◽  
pp. 473-480 ◽  
Author(s):  
K. C. P. Faria ◽  
J. N. F. Holanda
Keyword(s):  
Sugarcane Bagasse ◽  
Raw Materials ◽  
Phase Evolution ◽  
Linear Shrinkage ◽  
Raw Material ◽  
Partial Replacement ◽  
Clay Material ◽  
Natural Clay ◽  
Materials Used ◽  
Sugarcane Industry

The sugarcane industry generates huge amounts of sugarcane bagasse ashes (SCBA). This work investigates the incorporation of a SCBA waste as an alternative raw material into a clay body, replacing natural clay material by up to 20 wt.%. Clay ceramic pieces were produced by uniaxial pressing and fired at temperatures varying from 700 to 1100 ºC. The technological properties of the clay ceramic pieces (linear shrinkage, apparent density, water absorption, and tensile strength) as function of the firing temperature and waste addition are investigated. The phase evolution during firing was followed by X-ray diffraction. The results showed that the SCBA waste could be incorporated into red ceramics (bricks and roofing tiles) in partial replacement for natural clay material. These results confirm the feasibility of valorisation of SCBA waste to produce red ceramic. This use of SCBA can also contribute greatly to reducing the environmental problems of the sugarcane industry, and also save the sources of natural raw materials used in the ceramic industry.

scholarly journals The content of carotenoids in plant fruits of Sorbus L. species and varieties when introduced in the North (Komi Republic)

2021 ◽  
Vol 10 (3) ◽  
pp. 112-116
Author(s):  
Olga Valerievna Skrotskaya ◽  
Vasiliy Vitalyevich Punegov
Keyword(s):  
Raw Materials ◽  
Komi Republic ◽  
Total Carotenoids ◽  
Food Industries ◽  
Plant Raw Materials ◽  
The North ◽  
Republic Of Bashkortostan ◽  
Mountain Ash ◽  
Far Eastern ◽  
Different Content

The paper presents data on the study of the content of carotenoids in plant fruits of different Sorbus species and varieties when introduced in the Komi Republic. As a result of a biochemical analysis, the accumulation of various amounts of carotenoids has been revealed: from 2,6 to 43 mg/%, depending on the species, sample and variety. The author compared the content of this group of substances in raw materials of plants introduced in the Komi Republic with the ones growing in other regions of Russia (Republic of Bashkortostan, Republic of Mordovia, Saratov, Penza, Moscow Region and others). It has been shown that under northern conditions in rowan fruits the value of the total carotenoids prevails in representatives of the Sorbus section with an East Asian range ( S. pohuashanensis , S. discolor , S. amurensis ), except the Far Eastern species S. sambucifolia . A different content of carotenoids in the plant fruits of S. aucuparia samples has been established: the maximum is in the sample from Yoshkar-Ola, which is 3-5 times higher than that in S. aucuparia from the Komi Republic. The content of this group of substances in the rowan fruits of the three studied varieties (Businka, Rubinovaya and Sorbinka) has been determined; their predominance in the Sorbinka variety has been shown. The study of the biochemical composition of plant raw materials of mountain ash species and varieties with the highest content of carotenoids when introduced in the North should be continued in order to further assess its qualitative composition and to develop recommendations for its use as a medicinal product, as well as a source of functional ingredients for pharmaceutical and food industries.

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