Shandong Xunda Chemical Group Co., Ltd. is a factory specializing in the production of hydrolysis catalyst, 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 hydrolysis catalyst.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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![Hydrolysis Catalyst]()
Hydrolysis CatalystThe main composition of A911 Hydrolysis Catalyst is active alumina, with special active component added in it, and can convert the organic sulfur in to H2S in all kinds of gas such as hydrogen,read more
What is the hydrolysis catalyst？
In chemical production, especially when processing chemical raw materials made from oil, coal, and coke, hydrolysis agents play a crucial role. These raw materials often contain organic sulfur components such as carbon oxysulfide (COS), and most synthetic catalysts are particularly sensitive to sulfur. Trace amounts of sulfides may cause catalyst poisoning and deactivation. Hydrolytic agents react with water vapor to convert COS into carbon dioxide (CO2) and hydrogen sulfide (H2S), which can then be further treated, such as using activated carbon or iron oxide desulfurizers, to remove H2S and reduce the total sulfur content to below 0.1 ppm, effectively protecting precious metal synthesis catalysts from deactivation due to sulfur poisoning.
Sulfides such as COS in the feed gas react with trace amounts of water in the feed gas under the catalytic action of a catalyst, hydrolyzing to produce easily removable H2S, which is thoroughly removed on activated carbon or iron oxide desulfurizer in the later stage.
COS+H2O===H2S+CO2
CS2+2H2O===2H2S+CO2
Technical Parameters
|
Main raw materials |
Al2O3 |
|
Appearance |
White sphere |
|
Purity |
High purity |
|
Size, mm |
Customized |
|
Specific space area, m2/g |
≥200 |
|
Bulk density, kg/L |
0.70-0.90 |
|
Average crushing strength, N/grain |
≥75 |
|
Conversion of organic sulfur,% |
≥98 |
|
Operation temperature,℃ |
0~150 |
|
Operation pressure, MPa |
Atmospheric pressure~13 |
|
Liquid space velocity, h-1 |
1~5 |
|
Gas phase space velocity, h-1 |
1000~3000 |
|
Bed height/diameter(L/D) |
≥3 |
Advantages of Sulfur Hydrolysis Catalyst
High Activity
These catalysts demonstrate excellent activity levels, enabling faster reaction rates and reduced processing times.
01
Durability
Designed to withstand harsh operating conditions, they offer long-term performance without significant degradation.
02
Eco-Friendly
Help to significantly reduce harmful emissions, aligning with modern environmental standards and practices.
03
Cost-Effectiveness
Although the upfront costs may vary, the efficiency and longevity of these catalysts contribute to reduced operational costs over time.
04
Adaptability
Customizable to suit various industrial requirements, ensuring optimal performance in specific applications.
05
Application of Hydrolysis Catalyst
Natural Gas Production
In natural gas processing plants, they play a vital role in reducing COS concentrations, improving the quality of the end product.
Gas Handling
Used in converting sour gas into cleaner forms, making it more suitable for use in power generation and heating.
Petrochemical Manufacturing
These catalysts are essential in refining processes to minimize sulfur emissions during petrochemical production.
protection ability
Effectively protect precious metal synthesis catalysts from deactivation due to sulfur poisoning.
Product Production Process
Sulfur Hydrolysis Catalyst Usage Requirements
Maintain sufficient gas residence time in the reactor to ensure complete sulfur compound hydrolysis.
Monitor and control the feed gas composition, avoiding excessive concentrations of contaminants like dust, heavy metals, or oils that can poison the catalyst.
Follow all safety protocols, especially when handling high-temperature gases or hazardous sulfur compounds, to protect equipment and personnel.
Pre-filter or scrub the gas stream to remove particulate matter and other harmful substances before entering the reactor.
Packaging and Delivery
|
Packaging Details |
Jumbo bag or steel drum package |
|
Port |
Shanghai,Ningbo,Shenzhen,Qingdao |
|
Selling Units: |
Single item |
|
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 hydrolysis catalyst manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade sulfur hydrolysis catalyst from our factory.
hydrolysis degrafting catalyst, hydrolysis alcoholysis catalyst, hydrolysis demethylation catalyst