scispace - formally typeset
Search or ask a question

What does Tony Stark use instead of palladium? 

Particle
Adsorption
Catalysis
Palladium
Methanol

Answers from top 9 papers

More filters
Papers (9)Insight
Journal Article•DOI
Pd−W and Pd−Co Bimetallic Catalysts' Sulfur Resistance for Selective Hydrogenation
Pablo C. L'Argentière and, Nora S. Fígoli 
02 Jul 1997-Industrial & Engineering Chemistry Research
18 Citations
A decorative effect of cobalt and tungsten on palladium is suggested.
Open access•Journal Article•DOI
A perspective on diverse adsorbent materials to recover precious palladium and the way forward
Shivani Sharma, A. Santhana Krishna Kumar, N. Rajesh 
07 Nov 2017-RSC Advances
51 Citations
Therefore, the recovery of palladium has acquired importance.
Journal Article•DOI
Amberlite XAD-16 functionalized with 2-acetyl pyridine group for the solid phase extraction and recovery of palladium from high level waste solution
R. Ruhela, Krishan Kant Singh, B. S. Tomar, J.N. Sharma, Manish Kumar, R.C. Hubli, A.K. Suri 
08 Oct 2012-Separation and Purification Technology
47 Citations
The loaded palladium can be effectively eluted using acidic thiourea solutions.
Journal Article•DOI
Methanol Decomposition and Synthesis Over Palladium Catalysts
Yasuyuki Matsumura, Wenjie Shen 
01 Apr 2003-Topics in Catalysis
29 Citations
The activity of palladium is largely affected by its support.
Journal Article•DOI
Spectrophotometric determination of palladium with 2-pyridinealdoxime
Ronald T. Pflaum, Milan W. Wehking, Richard E. Jensen 
01 Aug 1964-Talanta
11 Citations
The method allows accurate determination of a few μg of palladium.
Journal Article•DOI
Palladacycle catalysis: an innovation to the Suzuki–Miyaura cross-coupling reaction
Fátima Lucio-Martínez, Luis A. Adrio, Paula Polo-Ces, Juan M. Ortigueira, Jesús J. Fernández, Harry Adams, M. Teresa Pereira, José M. Vila 
08 Nov 2016-Dalton Transactions
15 Citations
This reaction is an unprecedented case of catalysis in palladium metallacycle chemistry.
Journal Article•DOI
Pd-Modified Cu-Zn Catalysts for Methanol Synthesis from CO2/H2 Mixtures: Catalytic Structures and Performance
José Luis García Fierro, M. López Granados, Ignacio Melián-Cabrera 
10 Sep 2002-Journal of Catalysis
115 Citations
This research reveals the importance of the methodology used for the incorporation of palladium.
Journal Article•DOI
Separation of trace amounts of palladium (II) with crown ether from hydrochloric acid and potassium thiocyanate media.
Kazi Zakir Hossain, Takaharu Honjo 
01 May 2000-Fresenius Journal of Analytical Chemistry
13 Citations
The method can be combined with subsequent FAAS determination of palladium.
Journal Article•DOI
Modification by palladium in the analysis of slurries by graphite furnace atomic absorption spectrometry: a physical mechanism
Huancheng Qiao, Kenneth W. Jackson 
01 Oct 1992-Spectrochimica Acta Part B: Atomic Spectroscopy
37 Citations
The results are consistent with a physical mechanism of modification by palladium.

Related Questions

Does palladium absorb oxygen?10 answers
Does palladium rust?7 answers
How do I install Palladium OS?10 answers
Is Palladium arc reactor possible?9 answers
Where do you buy palladium?10 answers
Who invented Palladium?4 answers

See what other people are reading

Why choose aluminum air battery?
4 answers
Aluminum-air batteries (AABs) are favored for their high theoretical energy density, low cost, and safety compared to lithium-ion batteries, making them ideal for portable electronics and electric vehicles. Despite challenges like passivating oxide layers on anodes and parasitic corrosion, research shows that refining anode grain size and utilizing 3D-structured anodes can enhance performance. Aluminum's abundance and high specific energy make it a compelling anode material, with the potential to outperform lithium-ion batteries. Additionally, incorporating a hydrogen-air subcell in AABs can leverage self-corrosion issues to improve power performance significantly, showcasing the versatility and potential of aluminum-air batteries in clean energy systems.How can evaluate the expansion strength of wax in MPa from TGA and DTA analysis?
5 answers
To evaluate the expansion strength of wax in MPa from TGA and DTA analysis, one can utilize differential thermal analysis (DTA) parameters such as onset peak temperature, maximum peak temperature, and peak area, which show linear relationships with wax contents and standard properties of gas oils. Additionally, thermal analysis techniques like thermogravimetric analysis (TGA) can be employed to study the properties of materials as they change with temperature, providing valuable insights into the behavior of wax under different conditions. Furthermore, TGA-DTA can play a crucial role in identifying mixed solid state forms, aiding in the assessment of samples representing mixed forms and providing evidence for the presence of different phases in the material, which is essential for understanding the expansion strength of wax.How does the RMSF profile relate to protein flexibility and stability?
5 answers
The Root Mean Square Fluctuation (RMSF) profile of a protein is closely linked to its flexibility and stability. Proteins exhibit inherent flexibility, crucial for their function, with different regions varying in flexibility. Crystal contacts can reduce atomic fluctuations, especially in flexible loop regions, impacting the overall RMSF. Thermostable proteins tend to have decreased flexibility, as indicated by flexibility indices derived from B-values of amino acids, showcasing a relationship between stability and reduced flexibility. Understanding protein flexibility through RMSF profiles is essential for elucidating the dynamic behavior crucial for catalytic reactions and structural stability. By analyzing RMSF profiles, researchers can gain insights into how proteins balance rigidity and flexibility to maintain stability and functionality.Wha are the advantages of bead milling to perform cellular disruption for c. vulgaris?
5 answers
Bead milling offers several advantages for cellular disruption of C. vulgaris. It is a high-speed method designed for comminuting particles or disrupting microorganisms in a liquid suspension. Bead milling has been shown to achieve efficient lipid extraction from C. vulgaris, with extraction yields of up to 17.6% using chloroform-methanol solvents and 13.9% using hexane-ethanol solvents. Additionally, bead milling allows for the extraction of valuable compounds from microalgae, such as carbohydrates, proteins, and phenolic compounds, by increasing the dry matter content and releasing intracellular components into the supernatant. Overall, bead milling is a versatile and effective method for cell disruption, making it a valuable tool for extracting lipids and other bioactive compounds from C. vulgaris.Any work on silk fibroin recycling using silk fibers from scraps/waste?
5 answers
Silk fibroin recycling from waste silk fibers has been a focus of research. Various methods have been proposed, such as electrospinning short fibers for nonwovens, and dry spinning regenerated silk fibroin (RSF) using ionic liquids for fiber production. Mechanical properties of regenerated silk fibroin-based fibers have been studied, establishing appropriate mechanical models for blended fibers. Additionally, silk nanofibers have shown potential in adsorption of anionic dyes, with high removal rates and efficient desorption capabilities, making them suitable for real-time applications. These studies collectively highlight the diverse approaches and benefits of recycling silk fibroin from waste silk fibers for various applications, ranging from nonwovens to adsorption membranes.What is the crystal structure of 5-chloro-N-(4,5-dihydro-1H-imidazol-yl)benzo[c][1,2,5]thiadiazol-4-amine?
4 answers
The crystal structures of compounds related to 5-chloro-N-(4,5-dihydro-1H-imidazol-yl)benzo[c][1,2,5]thiadiazol-4-amine have been studied in various research papers. These structures include C23H16ClN5O, C20H19Cl4N3O3S, C17H14N2OFCl, C33H29BClN5S, and C23H16ClN5S. The crystal structures of these compounds exhibit different space groups, unit cell parameters, and crystallographic data such as cell dimensions, volume, and temperature. By analyzing the data from these studies, it is possible to gain insights into the molecular arrangements, packing motifs, and intermolecular interactions of similar compounds, providing valuable information for understanding the crystal structure of 5-chloro-N-(4,5-dihydro-1H-imidazol-yl)benzo[c][1,2,5]thiadiazol-4-amine.Can limestone sulfur reactor technology provide a sustainable and cost-effective solution for meeting global sulfur demand?
5 answers
Limestone sulfur reactor technology shows promise as a sustainable and cost-effective solution for meeting global sulfur demand. Research indicates that limestone-based desulfurization processes can achieve high sulfur dioxide (SO₂) capture efficiencies, with some studies reporting conversion values exceeding 0.99 in gas outlets. The technology's efficiency is influenced by factors like limestone particle size, SO₂ concentrations, and reaction rates, with ultrafine particles demonstrating good sulfation reactivity even at low SO₂ levels. Moreover, the use of natural limestone in desulfurization processes, despite being affected by impurities and water vapor, can be optimized through calcination and sulfurization steps. Supporting structures for sulfur reactors enhance operational stability and prevent catalyst leakage, making them suitable for large-scale applications. Overall, catalytic reduction processes using limestone sulfur reactors offer a sustainable approach by converting waste SO₂ into elemental sulfur, aligning with circular economy principles.What is the optimal heating rate in microwave heated pyrolysis for production of gas from biomass?
5 answers
The optimal heating rate in microwave-heated pyrolysis for the production of gas from biomass is at least 120 °C min⁻¹ and can go up to 200 °C min⁻¹. This high heating rate is crucial for achieving the best bio-oil yields, which are primarily dependent on the energy absorbed and the internal heating rate of the system. Additionally, the main compounds present in the produced gas during microwave pyrolysis of biomass include H2, CO, CH4, and CO2, with CO and H2 being the most abundant, at concentrations of 43% and 31%, respectively. This information highlights the significance of specific heating rates in microwave pyrolysis processes for optimal gas production from biomass.How do peaches influence kidney stone formation?
5 answers
Peaches can influence kidney stone formation through various mechanisms. The ingestion of apricot seeds, which are closely related to peaches, contains amygdalin, a cyanogenic glycoside that can potentially impact renal structures when consumed orally. Additionally, peach stones have been utilized to prepare activated carbon, which has shown potential in adsorbing aqueous ammonia, indicating a possible role in detoxification processes related to kidney health. Furthermore, peach seeds are rich in phenolic components with antioxidant properties, which may help reduce inflammation and oxidative stress, potentially benefiting kidney health. Overall, the consumption of different parts of peaches may have complex effects on kidney stone formation, involving aspects of toxicity, detoxification, and antioxidant activity.How ammonia works as hydrogen carrier?
5 answers
Ammonia serves as a promising hydrogen carrier due to its high hydrogen content, making it suitable for long-distance transportation and storage of hydrogen. Ammonia can be decomposed on-site to release hydrogen, addressing challenges in hydrogen storage and transportation. The decomposition of ammonia into hydrogen is thermodynamically favorable, although the reaction kinetics require efficient catalysts for optimal performance. Catalysts like Ru have shown high activity in promoting ammonia decomposition, with ongoing efforts to enhance catalytic performance through various means. Additionally, ammonia can be utilized as a CO2-free fuel in power generation and industrial processes, further highlighting its versatility as a hydrogen carrier. Overall, ammonia's characteristics make it a viable option for facilitating the transfer and utilization of hydrogen energy efficiently.Amorphous structure after adsorption in Methylene blue using thermal assisted Philippine Natural Zeolite
4 answers
The amorphous structure after adsorption of Methylene Blue (MB) using thermal-assisted Philippine Natural Zeolite was successfully achieved in the study by John Philia et al.. The research demonstrated that geothermal solid waste, when combined with aluminum hydroxide and aqueous alkali in a continuous stirred tank reactor, resulted in the formation of an amorphous mesoporous material of the natrolite phase, which exhibited efficient adsorption of MB. Additionally, the study by Lacrimioara Senila et al.investigated the effect of thermal treatment on the adsorption capacity of natural zeolite, providing insights into the structural changes induced by thermal processes. These findings collectively highlight the potential of thermal-assisted Philippine Natural Zeolite in achieving amorphous structures post-MB adsorption for effective wastewater treatment applications.