Shandong Xunda Chemical Group Co., Ltd. is a factory specializing in the production of sulfur recovery, which play an important role in the field of environmental protection. Our factory has advanced production equipment and technology, and can produce high quality, high performance sulfur recovery catalysts. We can formulate catalysts with different performance indexes that on your requests.
Why Choose Us
Professional R&D team
Our factory has a professional R&D team and after-sales service team, responsible for the development, optimization and upgrading of catalysts.
Production Capacity
Our company has three most advanced producrion lines of catalyst,with an annual output of 9,500 tons of various catalysts to meet the needs of different users.
Global Sales
The products are exported to the Middle East, Southeast Asia, East Asia, North America and Europe, and are well received. In addition, the company has broken through the countries where it only exported products in the past and exported complete sets of image technology to the Middle East and the CIS and regions.
Patent Certification
In recent years, the company has developed more than 20 high-tech projects, among which 5 have been listed as Star Fire projects by the Ministry of Science and Technology, 2 have been listed as key torch plans by the country, and participated in formulating 15 national standards and 1 industry standard. There are 57 patent applications for national patents, and 3 have won national-level awards.
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![Oxygen Removal Catalyst For Syngas]()
Oxygen Removal Catalyst For SyngasResidual oxygen in synthesis gas presents critical operational risks to downstream catalytic units, such as Fischer-Tropsch synthesis, methanol loops, and advanced hydrogenation processes, where evenread more -
![Oxygen Removal Catalyst For Inert Gas]()
Oxygen Removal Catalyst For Inert GasHT-2 is a manganese-based, transition-metal-oxide solid catalyst engineered for trace oxygen removal from inert and process gas streams. It is designed for industrial gas purification units whereread more -
![Trace Oxygen Removal Catalyst]()
Trace Oxygen Removal CatalystTrace oxygen interferes with catalytic reactions, polymerization processes, gas purification systems, and high-purity gas applications. Fixed-bed oxygen removal catalysts catalytically react orread more -
![Sulfur-Tolerant Oxygen Removal Catalyst]()
Sulfur-Tolerant Oxygen Removal CatalystSulfur-Tolerant Oxygen Removal Catalyst is a specialized fixed-bed catalytic material engineered for the continuous removal of trace oxygen from industrial gas streams that contain sulfur compounds.read more -
![Platinum-Based Oxygen Removal Catalyst]()
Platinum-Based Oxygen Removal CatalystThe catalyst utilizes finely dispersed platinum deposited on a porous inorganic oxide support. In the presence of a reducing component such as hydrogen, active platinum sites promote the catalyticread more -
![Palladium-Based Oxygen Removal Catalyst]()
Palladium-Based Oxygen Removal CatalystThe catalyst consists of a high-purity palladium active phase uniformly dispersed on a porous ceramic or metallic carrier. The support provides structural integrity, mechanical strength, and theread more -
![Natural Gas COS Hydrolysis Catalyst]()
Natural Gas COS Hydrolysis CatalystOur Natural Gas COS Hydrolysis Catalyst (Model A911) is an active alumina-based fixed-bed catalyst engineered for the catalytic conversion of carbonyl sulfide (COS) into hydrogen sulfide (H2S) andread more -
![Syngas COS Hydrolysis Catalyst]()
Syngas COS Hydrolysis CatalystThe Syngas COS Hydrolysis Catalyst is a specialized fixed-bed granular catalyst engineered to convert refractory carbonyl sulfide (COS) into hydrogen sulfide (H2S) and carbon dioxide (CO2) inread more -
![Ambient Temperature COS Hydrolysis Catalyst]()
Ambient Temperature COS Hydrolysis CatalystThis alumina-based heterogeneous catalyst is formulated for the selective catalytic hydrolysis of carbonyl sulfide (COS) and other organic sulfur compounds into hydrogen sulfide (H2S) and carbonread more -
![Promoted Alumina COS Hydrolysis Catalyst]()
Promoted Alumina COS Hydrolysis CatalystCarbonyl sulfide is notoriously difficult to remove through conventional physical or chemical absorption without prior conversion. Catalytic hydrolysis provides an efficient pathway by reacting COSread more -
![Alumina-Based COS Hydrolysis Catalyst]()
Alumina-Based COS Hydrolysis CatalystXDCatalyst's alumina-based carbonyl sulfide (COS) hydrolysis catalyst is engineered for fixed-bed reactors to convert organic sulfur compounds in process gas streams.read more -
![Low Temperature Carbonyl Sulfide Hydrolysis Catalyst]()
Low Temperature Carbonyl Sulfide Hydrolysis CatalystThis alumina-based solid heterogeneous catalyst is engineered for the low-temperature hydrolysis of carbonyl sulfide (COS) in industrial gas and liquid streams. It converts COS into hydrogen sulfideread more
Types of Sulfur Recovery Catalysts
Sulfur Recovery Catalysts for Selective Catalytic Reduction
Sulfur recovery catalysts for selective catalytic reduction. The raw materials is TiO2/CoO/MoO3/NiO. We can customize the content, shape and specifications of the products according to your needs.
Low Temperature Type Hydro-desulfurization Catalyst
A999G cryogenic hydrogenation catalyst for tail is a kind of newly modified hydrodesulfurization catalyst with γ-alumina as the carrier and co&mo as its active components.
Co Mo Hydro-desulfurization Catalyst
The catalyst has the characteristics of small bulk density but larger specific tolerance and surface area. The catalyst can be used in the hydrofining process to prepare ammonia synthetic gases, hydrogen and methanol synthetic gases from gaseous hydrocarbons.
Promoted Catalyst Of Sulphur Recovery
Compared with the traditional pure Al2O3 catalyst, the main advantage of the promoted sulfur recovery catalyst is that it has a higher hydrolysis rate for organic compounds such as COS and CS2 and a higher Claus activity.
TiO2 Based Catalyst for Sulfur Recovery
TiO2 based catalyst for sulfur recovery is a newly developed catalyst of sulphur recovery whose main active component is TiO2,at the same time, several patented agents are added to further richen the function of catalyst.
Sulfur Recovery Al2O3 Activated Alumina Catalyst
The effect of industrial trial has proved that Al2O3 Activated Alumina catalyst have the advantages of high activity and crush strength ,which can be used for 3 years continuously.
Technical Parameters of Sulfur Recovery Catalyst
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Models |
A918 |
A968 |
A988 |
A958 |
A999 |
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Size (mm) |
Φ 4-6, sphere/strip Customized |
Φ 4-6, ball Customized |
Φ 3-5× 5-25, strip Customized |
Φ 4-6, sphere/strip Customized |
Φ 3 × 5-15, cloverleaf shape/sphere Customized |
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Color |
White |
White |
White |
Red brown |
Blue grey |
|
Compositions (%) |
AI2O3 ≥ 93 Na2O3 ≤ 0.3 |
AI2O3 ≥ 85 TiO2 ＞ 3 |
TiO2 ＞ 85 Customized |
AI2O3 ≥ 80 Fe2O3 ≥ 6 |
CoO ＞ 2.5 MoO3 ＞ 10 |
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Bulk density (g/ml) |
0.60-0.80 |
0.60-0.80 |
0.80-1.00 |
0.70-0.90 |
0.50-0.85 |
|
Specific surface area (m2/g) |
≥ 300 |
≥ 260 |
≥ 100 |
≥ 260 |
≥ 200 |
|
Porosity (m/g) |
≥ 0.4 |
≥ 0.2 |
≥ 0.2 | ≥ 0.2 | ≥ 0.35 |
|
Crushing strength (N) |
≥ 130 |
≥ 120 |
≥ 80 |
≥ 130 |
≥ 120 |
|
Wear rate (%) |
≤ 1 |
＜ 1 |
≤ 1.0 |
≤ 0.3 |
≤ 1.0 |
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Type |
Universal type |
Universal type |
Anti-salinization type |
leakage oxygen resistant type |
Hydrogenation type |
Advantages of Sulfur Recovery Catalysts
Maximizing Efficiency
Sulfur recovery catalysts function as catalytic wizards within these units, expediting the conversion process and significantly increasing the efficiency of sulfur recovery.
Savings and Sustainability
In the intricate balance of economics and environmental stewardship, sulfur recovery catalysts emerge as champions. Optimized sulfur recovery, facilitated by these catalysts, brings about a dual impact: cost savings and reduced environmental footprint.
Catalyst Performance and Longevity
In the intricate web of refinery operations, the performance and longevity of sulfur recovery catalysts emerge as determinants of sustainable success.
Optimizing Industrial Processes
In addition to environmental benefits, sulfur recovery catalysts significantly enhance industrial process efficiencies. These catalysts streamline the recovery process by facilitating faster reaction rates and higher surface area interactions.
Application of Sulfur Recovery Catalysts
Environmental Cleaning
Sulfur Recovery Catalysts are used in environmental cleaning processes to degrade pollutants and contaminants in air and water.
Petrochemical Industry
Supports the recovery of sulfur during the production of various petrochemicals.
Natural Gas Processing Plants
Used to remove hydrogen sulfide (H₂S) from natural gas, ensuring compliance with environmental regulations and enhancing gas quality.
Refineries
Facilitates the recovery of elemental sulfur from H₂S produced during the desulfurization of crude oil and other petroleum products.
Product Production Process
Sulfur Recovery Catalysts Usage Requirements
Some catalysts must not be put in contact with water to avoid ignition or loss of performances.
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During loading or unloading of such catalysts, operators may have to work in the reactor .
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Appropriate equipment, procedures and training are required to ensure that breathable air is always provided to the worker and that he can escape safely should an unforeseen problem occur.
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Ensure the reactor pressure is consistent with the design parameters of the catalyst, as fluctuations may reduce efficiency.
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The application of sulfur catalysts in the first stage high-temperature reaction and the second stage catalytic conversion of partial combustion sulfur production process.
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Packaging and Delivery
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Packaging Details |
Jumbo bag or steel drum package |
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Port |
Shanghai,Ningbo,Shenzhen,Qingdao |
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Selling Units: |
Single item |
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Quantity (kilograms) |
>1000 |
Payment Methods
T/T、L/C、D/A.
Payment Terms
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Delivery Time
The exact time is according to actual situation ,such as final destination, and transport way, etc.
Customized Services
We can customize the content, shape and specifications of the products according to your needs, and ensure that the products are within the qualification standard.
MOQ
The minimum starting order is one ton.
Shipping method
We provide sea method.
Samples provided
We will provide free samples, you will only pay the express fee, we will start sample after received the express fee.
FAQ
As one of the most professional sulfur recovery catalysts manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade sulfur recovery catalysts from our factory.
sulfur recovery quality inspection, sulfur recovery for industrial waste gas, sulfur recovery compliance improvement