large type ricinus communis oil press machine

botanical descriptions of castor bean | springerlink

Botanical Descriptions of Castor Bean | SpringerLink

1.1 Introduction. Castor bean (syn. castorbean, castor, castor-oil-plant), Ricinus communis L. (2 n = 20, X = 10), is a species of flowering plant in the spurge family, Euphorbiaceae. It is an oilseed crop cultivated mainly in India, Mozambique, Brazil, and China (FAOSTAT 2014 ). It is interesting to trace the origin of the name “castor”.

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castor oil plant (ricinus communis l.): botany, ecology and uses - researchgate

Castor oil plant (Ricinus communis L.): Botany, ecology and uses - ResearchGate

The tree and short-internode types are commonly referred to as giant and dwarf castor types, respectively [9] [13]. ... (Ricinus communis L.) is an oil seed crop belonging to the Euphorbiaceae ...

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ricini oleum | european medicines agency

Ricini oleum | European Medicines Agency

Castor oil is the common name for the oil obtained from the seeds of the plant Ricinus communis L. The HMPC conclusions only cover castor oil preparations which are obtained by 'cold expression' of the seeds. This means that the oil is extracted from the seeds by crushing and pressing them without heating.

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castor oil: benefits, side effects, dosage, and interactions - verywell health

Castor Oil: Benefits, Side Effects, Dosage, and Interactions - Verywell Health

Active ingredient(s): Ricinoleic acid Alternate name(s): Ricinus communis, riccinus oil Legal status: Legal in the U.S. and available over-the-counter (OTC) Suggested dose: There are no universal dosage requirements for castor oil. Safety considerations: Side effects, like abdominal cramping, bloating, and dizziness, are possible when using castor oil.

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study on the lubricating properties of castor (ricinus communis) and hydroxylated rubber (hevea brasiliensis) seed oil | acs omega - acs publications

Study on the Lubricating Properties of Castor (Ricinus communis) and Hydroxylated Rubber (Hevea brasiliensis) Seed Oil | ACS Omega - ACS Publications

Rubber seed oil (RSO) (Hevea brasiliensis) was extracted from rubber seeds by chemical means. The effect of temperature on the oil yield was investigated. The experiment suggested that the maximum yield of the oil occurs at 60 °C. This is a result of the proximity to the boiling point of n-hexane, which is about 68 °C. Epoxidized and hydroxylated RSOs were further synthesized by performic ...

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ricinus communis - plant finder - missouri botanical garden

Ricinus communis - Plant Finder - Missouri Botanical Garden

Noteworthy Characteristics. Ricinus communis, commonly called castor bean, is probably native to tropical Africa. It is an erect, rapid-growing tender perennial that is grown in St. Louis as a warm weather annual. In certain parts of the U.S., including Missouri, it has escaped gardens and naturalized in fields, waste areas and along roadsides.

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polymers | free full-text | fully bio-based thermosetting polyurethanes from bio-based polyols and isocyanates

Polymers | Free Full-Text | Fully Bio-Based Thermosetting Polyurethanes from Bio-Based Polyols and Isocyanates

These monomers are commercially available at a large scale and were used in direct formulations or used as prepolymers. ... Particularly, castor oil is a non-edible vegetable oil extracted from the plant Ricinus communis, and it has the major advantage of (87–90 ...

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department of animal science - cornell university

Department of Animal Science - Cornell University

Some plants, such as wheat and barley, have only Type 1 RIPs, and are not poisonous, while others, such as the castor bean plant seed, contain the Type 2 RIPs that are among the most potent cytotoxins in nature. 5% of the Ricinus seed consists of ricin and RCA (Ricinus communis agglutinin). Ricin is a heterodimeric type 2 RIP.

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a simple method for extraction of ricinus communis l. oil and its application for biodiesel production by ethylic route - springer

A simple method for extraction of Ricinus communis L. oil and its application for biodiesel production by ethylic route - Springer

The extraction of Ricinus communis L. oil, is mainly performed applying sophisticated techniques, such as, Soxhlet, CO 2 supercritical fluid and among others [17, 18]. However, as far as we known, no works in literature was found that applied a simple and traditional approach to obtain Ricinus communis L. oils for biodiesel production.

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(pdf) extraction and characterization of castor seed oil from wild ricinus communis linn - researchgate

(PDF) EXTRACTION AND CHARACTERIZATION OF CASTOR SEED OIL FROM WILD RICINUS COMMUNIS LINN - ResearchGate

Castor oil was extracted by mechanical cold pressing (< 45 0 C) of the seeds of wild castor plant (Ricinus communis L.) found in wet marginal lands of Katsina, Nigeria. Oil yield was 39.43%.

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preparation and characterization analysis of biofuel derived through seed extracts of ricinus communis (castor oil plant) | scientific ... - nature

Preparation and characterization analysis of biofuel derived through seed extracts of Ricinus communis (castor oil plant) | Scientific ... - Nature

Scientific Reports - Preparation and characterization analysis of biofuel derived through seed extracts of Ricinus communis (castor oil plant) Skip to main content Thank you for visiting nature.com.

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toxins | free full-text | ricinus communis intoxications in human and veterinary medicine—a summary of real cases - mdpi

Toxins | Free Full-Text | Ricinus communis Intoxications in Human and Veterinary Medicine—A Summary of Real Cases - MDPI

Accidental and intended Ricinus communis intoxications in humans and animals have been known for centuries but the causative agent remained elusive until 1888 when Stillmark attributed the toxicity to the lectin ricin. Ricinus communis is grown worldwide on an industrial scale for the production of castor oil. As by-product in castor oil production ricin is mass produced above 1 million tons ...

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(pdf) quantitative analyses of ricinoleic acid and ricinine in ricinus communis extracts and its biopesticides - researchgate

(PDF) Quantitative analyses of ricinoleic acid and ricinine in Ricinus communis extracts and its biopesticides - ResearchGate

Castor oil has a number of medicinal, industrial and pharmaceutical uses. The oil wasextracted from seeds of Ricinus communis L. by hot mechanical pressing and characterized physically and chemically.

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agronomy | free full-text | castor plant adaptation to salinity stress during early seedling stage by physiological and transcriptomic methods - mdpi

Agronomy | Free Full-Text | Castor Plant Adaptation to Salinity Stress during Early Seedling Stage by Physiological and Transcriptomic Methods - MDPI

The early seedling stage is considered the most vulnerable period for plants, especially under salinity conditions. The castor plant (Ricinus communis) is a well-known oil and energy crop worldwide that can survive under stressful conditions. However, the specific mechanisms of this species during its early seedling stage under salt stress are still not clearly understood. Here, the ...

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castor oil - wikipedia

Castor oil - Wikipedia

Castor beans A bottle of castor oil Castor oil is a vegetable oil pressed from castor beans. It is a colourless or pale yellow liquid with a distinct taste and odor. Its boiling point is 313 C (595 F) and its density is 0.961 g/cm 3. It includes a mixture of triglycerides in which about 90% of fatty acids are ricinoleates. ...

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[pdf] fatty acid composition and physicochemical properties of malaysian castor bean ricinus communis l. seed oil - semantic scholar

[PDF] Fatty acid composition and physicochemical properties of Malaysian castor bean ricinus communis L. seed oil - Semantic Scholar

The crude oil of Malaysian castor bean Ricinus communis L. seed was extracted by Soxhlet method using hexane. The physicochemical characteristics of castor bean oil were evaluated. The results showed that Malaysian castor seeds contain a relatively high percentage of total lipids content; 43.3% (per dry weight), high iodine value (84.5 mg/g) and saponification value (182.96 mg/g). The seed oil ...

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processes | free full-text | a biorefinery approach to biodiesel production from castor plants - mdpi

Processes | Free Full-Text | A Biorefinery Approach to Biodiesel Production from Castor Plants - MDPI

The high consumption of fossil fuels has significant environmental implications. An alternative to reduce the use of fossil fuels and develop ecological and economic processes is the bio-refinery approach. In the present study, the authors present the production of biodiesel from castor plants through a biorefinery approach. The process includes sub-processes associated with the integral use ...

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agronomy | free full-text | morphological, anatomical and chemical characterization of ricinus communis l. (euphorbiaceae) - mdpi

Agronomy | Free Full-Text | Morphological, Anatomical and Chemical Characterization of Ricinus communis L. (Euphorbiaceae) - MDPI

Ricinus communis L. (Euphorbiaceae, Acalyphoideae) is a highly variable species known as the castor oil plant. This study aimed to describe R. communis using several methodologies, such as vegetative morphometry, leaf surface ultrastructure, soil analysis, and gas chromatography-mass spectrometry (GC-MS) analysis, to understand the diversity of this species. The morphological analysis revealed ...

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cornell university department of animal science

Cornell University Department of Animal Science

Some plants, such as wheat and barley, have only Type 1 RIPs, and are not poisonous, while others, such as the castor bean plant seed, contain the Type 2 RIPs that are among the most potent cytotoxins in nature. 5% of the Ricinus seed consists of ricin and RCA (Ricinus communis agglutinin). Ricin is a heterodimeric type 2 RIP.

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fact sheet for ricinus communis

Fact sheet for Ricinus communis

Ricinus communis. Citation: L., Sp. Pl. 1007 (1753). Common name: Castor oil plant. Annual herb or tall branching shrub to 4 m high, glabrous; leaves large, orbicular, up to 60 cm, on petioles 10-30 cm long, palmately divided into 7-9 lobes, lobes lanceolate to ovate-lanceolate, acuminate, irregularly dentate; monoecious.

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蓖麻 - 維基百科,自由的百科全書

蓖麻 - 維基百科,自由的百科全書

蓖麻 [1] (學名: Ricinus communis;英語: castor oil plant )是一種大戟科植物,是蓖麻屬( Ricinus )下的唯一物種。 形態 [編輯 ... Lubbock: Texas Tech University Press. 2007. ISBN 0-89672-614-2. 參考資料 [編輯] ^ 「蓖」,拼音: bì,注音: ㄅㄧˋ ...

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bioactive phytochemicals from castor (ricinus communis linneo) seed oil processing by-products

Bioactive Phytochemicals from Castor (Ricinus communis Linneo) Seed Oil Processing By-products

Castor (Ricinus communis Linneo) belongs to the plant family Euphorbiaceae and is a cultivated oil crop that is nonedible [1, 2].The plant is a perennial shrub [], with cultivation mainly focused on seed production [].This crop is mainly grown for the oil obtained from ...

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蓖麻 - 维基百科,自由的百科全书

蓖麻 - 维基百科,自由的百科全书

蓖麻 [1] ( 学名 : Ricinus communis ;英語: castor oil plant )是一種 大戟科 植物,是蓖麻属( Ricinus )下的唯一物種。 形态 蓖麻是一年或多年生 草本植物 。 全株很光滑,上被蜡粉,通常呈绿色、青灰色或紫红色; 茎 圆形中空,有分枝; 叶 互生较大,掌状分裂;圆锥 花序 ,单性花无花瓣,雌花着生在花序的上部,淡红色 花柱 ,雄花在花序的下部,淡黄色; 蒴果 有刺或无刺;椭圆形种子,种皮硬,有光泽并有黑、白、棕色斑纹。 习性 喜高温,不耐霜,酸碱适应性强,在中国广为栽培。 用途 蓖麻的 種子 可用來榨取 蓖麻油 ,其中富含 三酸甘油酯 。 除此之外,種子中還存有一種稱為 蓖麻毒 的 毒素 ,可從生產 蓖麻子油 所遺留的廢物中 萃取 出來。

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castor oil: properties, uses, and optimization of processing parameters in commercial production - pmc - national center for biotechnology information

Castor Oil: Properties, Uses, and Optimization of Processing Parameters in Commercial Production - PMC - National Center for Biotechnology Information

Introduction Castor oil has long been used commercially as a highly renewable resource for the chemical industry.1,2 It is a vegetable oil obtained by pressing the seeds of the castor oil plant (Ricinus communis L.) that is mainly cultivated in Africa, South America, and India.3,4 Major castor oil-producing countries include Brazil, China, and India.

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a simple method for extraction of ricinus communis l. oil and its application for biodiesel production by ethylic route - springer

A simple method for extraction of Ricinus communis L. oil and its application for biodiesel production by ethylic route - Springer

The extraction of Ricinus communis L. oil, is mainly performed applying sophisticated techniques, such as, Soxhlet, CO 2 supercritical fluid and among others [17, 18]. However, as far as we known, no works in literature was found that applied a simple and traditional approach to obtain Ricinus communis L. oils for biodiesel production.

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energies | free full-text | synthesis of biodiesel from ricinus communis l. seed oil, a promising non-edible feedstock using calcium oxide ... - mdpi

Energies | Free Full-Text | Synthesis of Biodiesel from Ricinus communis L. Seed Oil, a Promising Non-Edible Feedstock Using Calcium Oxide ... - MDPI

Synthesis of Biodiesel from Ricinus communis L. Seed Oil, a Promising Non-Edible Feedstock Using Calcium Oxide Nanoparticles as a Catalyst by Hammad Ahmad Jan 1,*, Igor Šurina 2, Akhtar Zaman 1, Ahmed S. Al-Fatesh 3, Fazli Rahim 4 and Raja L. Al-Otaibi 5,* 1 Department of Botany, University of Buner, Buner 19290, Pakistan 2

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morphometric description and genetic diversity in 208 monoecious and pistillate castor (ricinus communis l.) germplasms/genotypes: an unexplored ...

Morphometric description and genetic diversity in 208 monoecious and pistillate castor (Ricinus communis L.) germplasms/genotypes: an unexplored ...

It is axiomatic that castor (Ricinus communis L.) is an industrially important oil crop with wide use. Though it is possible to augment oil yield by selecting appropriate parental lines, seed yield of the parents should also be given due weightage to meet out the increasing oil demand. Hence, it is imperative to improve the seed yield by breeding elite hybrids/varieties. Morphological ...

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(pdf) extraction and characterization of castor seed oil from wild ricinus communis linn - researchgate

(PDF) EXTRACTION AND CHARACTERIZATION OF CASTOR SEED OIL FROM WILD RICINUS COMMUNIS LINN - ResearchGate

Castor oil was extracted by mechanical cold pressing (< 45 0 C) of the seeds of wild castor plant (Ricinus communis L.) found in wet marginal lands of Katsina, Nigeria. Oil yield was 39.43%.

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castor (ricinus communis): an underutilized oil crop in the south east asia | intechopen

Castor (Ricinus communis): An Underutilized Oil Crop in the South East Asia | IntechOpen

1. Introduction Castor ( Ricinus communis L.) is a nonedible vegetable oil seed crop cultivated all over the world. It grows well in the wet tropics to the subtropical dry region with an optimum temperature of 20–25°C [ 1 ].

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opportunities and challenges of castor bean ( ricinus communis l.) genetic improvement - mdpi

Opportunities and Challenges of Castor Bean ( Ricinus communis L.) Genetic Improvement - MDPI

Castor bean (Ricinus communis L.) originated in East Africa and then diffused to warm-temperate, subtropical, and tropical regions of the world. The high lipid content in the castor beans is extracted for use in pharmaceutical and industrial applications. The castor oil lipid profile is naturally composed of 90% ricinoleic acid and the remaining 10% is mainly composed of linoleic, oleic ...

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