Platinum Powder Recycling
Platinum powder is platinum metal processed into tiny particles or powder. Platinum is a precious metal with good chemical stability, electrical conductivity and catalytic properties. Platinum is usually made into powder form to increase its surface area, which is very important for some applications because a larger surface area can increase the contact area with other substances, thereby enhancing its performance. There are many methods for preparing platinum powder, including solvent reduction, co-precipitation, sol-gel and high-temperature reduction. Waste platinum powder is one of the sources of platinum waste recycling. The sources of platinum waste recycling include platinum wire recycling, platinum-iridium alloy recycling, platinum asbestos recycling, platinum carbon recycling, platinum salt recycling, platinum resin recycling, platinum water recycling, etc.
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Name : Platinum powder, platinum sponge
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Use : Preparation of medical devices, preparation of high-temperature alloys, preparation of capacitors, etc.
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Application Areas : Medical field, metallurgical industry, electronic industry, etc.
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Appearance and properties : Black gray powder
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Settlement Method : On-site payment
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Recycling Type :Platinum Recycling
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Door-to-door recycling:worldwide
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Customer service: Free content testing and door-to-door recycling
Platinum-Rhenium Catalyst Recycling
Platinum-rhenium (Pt-Re) catalyst is a type of catalyst commonly used in chemical reactions to promote specific chemical changes. It primarily consists of platinum (Pt) and rhenium (Re). This catalyst is widely used in important chemical processes, and one of its common applications is in petroleum catalytic cracking (FCC). Petroleum catalytic cracking is an essential refining process that breaks down high molecular weight petroleum fractions into lower molecular weight products, such as gasoline and liquefied petroleum gas, under the influence of a catalyst. The platinum-rhenium catalyst improves the efficiency and selectivity of the cracking reactions in this process. Platinum-rhenium catalysts also exhibit excellent catalytic activity and selectivity in some reactions, especially those involving hydrogen. Their applications include hydrogenation, dehydrogenation, isomerization, and other reactions, which are significant in petroleum processing, fuel production, and organic synthesis.
Search : Platinum-Rhenium Catalyst RecyclingPlatinum Crucible Recycling
A platinum crucible is a laboratory appliance that is usually used for chemical experiments or melting metals and other substances at high temperatures. It is mainly made of platinum metal, because platinum has high temperature resistance, chemical inertness and other characteristics, suitable for working under extreme conditions. Platinum crucibles are often used in experiments that require reactions at high temperatures, such as chemical synthesis or analytical experiments at high temperatures. Platinum's high melting point (1768 degrees Celsius) and excellent corrosion resistance make platinum crucibles perform well in these applications. Platinum crucibles are usually conical or funnel-shaped containers with high temperature resistance and corrosion resistance. They can be used to heat substances, especially when high-temperature furnaces or open flames are required. Due to the high cost of platinum, platinum crucibles are generally used for experiments that require high purity and high temperature stability when high-temperature treatment of samples such as metals and ores.
Search : Platinum Crucible RecyclingPlatinum Iridium Electrode Recycling
Platinum-iridium electrode is an electrode composed of two precious metals, platinum and iridium. This electrode is often used in some special applications because both platinum and iridium have some unique properties that make them more suitable under certain conditions. Platinum-iridium electrodes are often used in some environments that require high stability and corrosion resistance, especially in some electrochemical, chemical analysis and biomedical fields. This is because platinum and iridium are both inert metals and do not react chemically to many chemicals, so they can still maintain stability under extreme conditions. In the biomedical field, platinum-iridium electrodes are often used to record bioelectric signals, such as electrocardiograms (ECG) and electroencephalograms (EEG). In some electrochemical reactions, platinum-iridium electrodes are also used as catalysts to promote electrochemical reactions.
Search : Platinum Iridium Electrode RecyclingPlatinum Salt Recycling
Platinum salts refer to compounds formed by platinum elements and anions, in which platinum usually exists in the form of cations. Platinum salts can include different chemical substances, such as platinates, platinum chlorides, etc. These compounds are often used in laboratory research, catalyst preparation and other specific applications. In the field of catalysis, platinum salts are often used as catalysts. Due to the inertness and stability of platinum, it can act as a catalyst for reactions under certain conditions to promote chemical reactions or accelerate the reaction rate, especially in hydrogenation reactions and other important organic synthesis reactions. Platinum salts are also used in batteries and other electrochemical applications because of their excellent conductivity and stability. In medicine, platinum salts are also used to prepare some anticancer drugs, such as cisplatin and carboplatin, which are used in cancer treatment.
Search : Platinum Salt RecyclingProduct Details
Platinum powder refers to micron-sized platinum particles or powders, which are processed into fine particles of platinum metal. Platinum is a precious metal, and platinum powder has good conductivity, catalytic properties and corrosion resistance. Platinum powder is commonly used in various applications, including catalysts, electrochemical equipment, laboratory research, etc. Different preparation methods can affect the particle size, shape and dispersibility of platinum powder. Choosing the right preparation method according to specific needs is very important to achieve the performance requirements of specific applications.
Common preparation methods of platinum powder:
1. Solvent reduction method: Solvent reduction method is a common method for preparing platinum powder, by reacting a platinum precursor (such as chloroplatinic acid solution) with a reducing agent (such as hydrogen or alcohol compounds) in a solvent. During the reaction, the reducing agent reacts with the platinum precursor, resulting in the formation of platinum powder in the solution. The key to this method is precise reaction conditions and control to ensure that the particle size and dispersibility of the resulting platinum powder meet specific requirements. Since the solvent reduction method can prepare highly dispersed platinum powder under relatively mild conditions, it is widely used in catalyst and electrochemical applications.
2. Coprecipitation method: The platinum precursor is precipitated together with the precursors of other metals. The morphology and size of the platinum powder can be controlled by selecting the appropriate precipitant and reaction conditions. The advantage of this method is that the platinum alloy particles can be prepared by adjusting the alloying metal ratio. The coprecipitation method can be used to produce porous, high-surface-area platinum powders, which are suitable for catalysis, electrochemistry and other fields.
3. Sol-gel method: The platinum precursor is prepared into a sol, then gelled to form a solid gel, and finally calcined to obtain platinum powder. This process allows the preparation of highly dispersed, nano-scale platinum particles with a large specific surface area at a lower temperature. The sol-gel method has good flexibility in controlling the morphology and size of platinum powder, and is suitable for the preparation of electrochemical catalysis, catalysts and other nanomaterials.
4. High-temperature reduction method: It usually involves reducing platinum oxides or other compounds to metallic platinum in a high-temperature environment. This process may include the use of hydrogen or other reducing agents and is carried out at a higher temperature. High-temperature reduction methods are often used to prepare larger particles of platinum powder with good crystallinity. This method is suitable for some specific industrial applications, such as catalyst preparation, and platinum powders that require higher purity. However, it should be noted that the high-temperature reduction method may result in larger particles and aggregation, so it may not be as suitable as other preparation methods in some applications.
Waste platinum powder is one of the sources of platinum waste recycling. The sources of platinum waste recycling include platinum wire recycling, platinum-iridium alloy recycling, platinum asbestos recycling, platinum carbon recycling, platinum salt recycling, platinum resin recycling, platinum water recycling, etc. If you have platinum waste recycling needs, please call our 24-hour service hotline. Dingfeng Precious Metals Recycling and Refining Factory has an independent recycling and refining factory without middlemen to make a difference. There is no middleman to make a difference. There is a professional technical team and customer service staff one-to-one service, and the privacy of customers is guaranteed during the recycling process.