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Introduction :
Thiourea is a widely used compound that plays an important role in many fields. This article aims to explore the use of Thiourea and study its application and potential in different fields. Understanding Thiourea's actual application is essential to give full play to its functions and characteristics. This article will focus on the application of Thiourea in daily life, industrial agriculture and other fields, and explore its importance in scientific research and industrial production. Through in -depth understanding of the purpose and practical application of Thiourea, we can better use the characteristics of this compound to promote technological innovation and industrial development.
1. What is Thiourea?
Thiourea exists in the form of two mutually mutated structures -Slthoone forms and sulfolol form. The chemical formula is CH4N2S. Thiourea is an organic sulfur -containing compound similar to urea, which is replaced by sulfur atoms. It looks like a white crystal, which is flammable, and contact with fire will emit irritating or toxic smoke. Thiourea's own application is very small. It is mainly used as a precursor of THIOUREA, and THIOUREA is a common reducing agent in textile processing. Recently, people have studied many ideal characteristics of Thiourea as fertilizers, especially under environmental pressure conditions. It can be applied in various ways, such as seed pre -processing (for startup), leaf surface spraying or medium supplement.
2. What are the uses of Thiourea in daily life?
( 1) In -depth understanding of its use in photography, textiles and cosmetics
Thiourea has different applications in all aspects of daily life, and is a common component in many industries. ( 1) In photographing technology, Thiourea is often used as a fixed film in a photographic fluid to help remove the halogen crystals that are not exposed on the photo film or the photo paper. Its ability to dissolve silver salt is indispensable during the development of the development, ensuring the production of clear and high -quality photography printing. ( 2) ( 3)
( 2)
Among household products, Thiourea plays a vital role in various formulas and helps its effectiveness and performance. In cleaning products, Thiourea plays the role of chelating agent, helping to remove the surface of minerals and stubborn stains. Its ability to combine with metal ions enhances the cleaning ability of detergent and home cleaners to ensure completely and effectively remove dirt and dirt. In addition, Thiourea is also used to produce flame retardant textiles and interior decoration fabrics to improve the fire resistance and safety of home furniture.
In personal care products, Thiourea, as PH regulator and stabilizer, helps maintain the integrity of the product and extend the shelf life. Its multi -functional characteristics make it a valuable ingredient of a wide range of consumer products, helping them in daily life's efficacy and availability.
3. What is the purpose of Thiourea in food?
Thiourea has a variety of applications in the food industry, which can play various role as food additives and preservatives. One of its main functions is to be a dough conditioning agent during the baking process, which can enhance the elasticity and texture of the dough, thereby improving the quality and consistency of the product. In addition, Thiourea, as a fermented agent, promotes the expansion and fluffy of baked goods such as bread and pastry. Its ability to stabilize and emulsify food makes it a valuable component in the production of sauce, condiments and candy products, which helps the smooth texture and uniformity of the final product. The antioxidant characteristics of Thiourea enable it to effectively inhibit lipid oxidation, prolong the shelf life of easy -to -rot food, thereby reducing food waste and improving food safety.
In food processing and manufacturing, THIOUREA is also used as a bleach and color stabilizer in fruits and vegetable processing for flour to ensure that packaging foods maintain bright colors and visual attractiveness. Although the Thiourea is widely used, its use in the food industry is subject to regulatory review and strict security standards to ensure that consumers are protected.
4. The application of Thiourea in industry
Thiourea is a very valuable compound that has a variety of uses in the industry, including : ( 1) Preparation. ( 2) The prelude used to dioxide Thiourea. THIOUREA is used as a reducing agent in textile processing. (
5. Thiourea's application in agriculture and gardening
( 1)
Thiourea -type compounds have extensive biological activity in pesticides, such as insecticidal and weeding activity. For example, as a bacteric agent, the bonus of the bacteric agent, the Ande who kills the mouse, the mite killing mite killing, and the growth adjustment of the pyrodhzhenbenzene, etc. Because the Thiourea -type compound is a relatively effective nitrotidase inhibitor, it has a certain role in delaying urea hydrolysis, reducing the volatile loss of ammonia, inhibiting the nitrification of the soil, and increasing soil NH4+accumulation. At the same time, the THIOUREA -type compounds also have the characteristics of low residual volume, which is the characteristics of green pesticide research.
( 2)
Thiourea is also used as a plant growth regulator, which has an impact on all aspects of plant growth and development. It is used as a cell splitin inhibitor to inhibit the degradation of plant cell division and prolong its activity, thereby enhancing the development of branches and side buds. This promotes the growth habits of shrubs and increased flower output, making Thiourea particularly valuable in viewing plant cultivation and flower cultivation. In addition, Thiourea, as leaf fertilizers, absorbs through the leaves, provides a nitrogen source that is easily obtained by plants. Its application has proven to improve crop yield and quality in various agricultural environments, thereby improving the profit and sustainability of the growers. By using THIOUREA as the benefits of plant growth regulators and fertilizers, farmers and gardeners can optimize crop production while minimizing the impact on the environment, thereby promoting food safety and agricultural sustainability.
6. The security and preventive measures of Thiourea
Contact Thiourea will have bad health effects and poisoning. It was absorbed by the human body by inhaling its gas solution and swallowing. It is known that repeated or long -term contact Thiourea can cause skin sensitivity and various health effects on the thyroid gland. THIOUREA in the form of solid or liquid can stimulate the skin, eyes and respiratory tracts, causing discomfort or allergic reactions of sensitive individuals. Inhaling Thiourea dust or steam may cause respiratory tract irritation or worsen the existing respiratory disease.
To reduce these risks, appropriate protection measures must be implemented, including personal protection equipment such as gloves, goggles and breathing protection when dealing with Thiouorea. The appropriate ventilation of the working area is also crucial to minimize the exposure of air pollutants and ensure a safe working environment. In addition, proper training and education must be appropriately trained and educated for THIOUREA's treatment and storage to reduce the risk of accidents or exposure.
In addition to personal protection measures, proper storage and disposal methods are critical to prevent environmental pollution and ensure safety. Thiourea should be stored in a cool, dry, and ventilated place, away from compatible materials and thermal sources or fire sources. The container should be tightly sealed to prevent leakage or overflow, and label appropriate dangerous information labels. Leakage or leakage shall be cleaned up immediately with absorption materials, and shall be disposed of in accordance with local regulations and guidelines. It is also recommended to avoid unnecessary storage of a large amount of Thiourea, and regularly review and evaluate the storage conditions to ensure safety standards.
7. Conclusion
Thiourea is a multi -purpose compound, and has different applications in all aspects of all walks of life and daily life. ThioRea is indispensable in improving product performance, efficiency and security. Its multi -functional characteristics, including it as a reducing agent, chelating agent, stabilizer and preservatives, emphasizing its importance in all walks of life, and highlighting its ubiquitous existence in modern society. As we continue to innovate and explore the new ways of THIOUREA, further progress and discovery will contribute to social well -being, environmental sustainability and economic prosperity.
refer to:
[1] Shi Zhichuan, Zhao Zhigang, Liu Xingli, et al. Progress of the synthesis and application research of Thiourea and its Sifierine derivatives [J]. Chemical research and application, 2020, 32 (01): 9-19.
[2] Cui Chunli, Zhao Liucheng, Zhang Jinrui, et al. Research on the technology of sulfur-containing reagent gold technology [J]. China Mining, 2018, 27 (12): 112-117.
[3] He Lijun, Huang Yan. Thiourea's research on biological nitrification and THIOUREA wastewater treatment study [J]. Sichuan Chemical, 2015, 18 (03): 29-32.
[4] https://byjus.com/chemistry/thiourea/
[5] https://camachem.com/pt/blog/post/frequently-sick-destion-about-thiourea
[6] https://en.wikipedia.org/wiki/thiourea
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