Black Cylindrical Activated Carbon Desulfurization Chemical Catalyst

• CAS No.: 1314-13-2
• Formula: ZnO
• Classification: Other Oxides
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Model NO.: JL-LY-7
• Transport Package: 25kg/Bag or 1000kg/Bag
• Specification: 400
• Trademark: Jiulong
• Origin: China
• HS Code: 38159000
• Production Capacity: 1000mt/Y

Product Description

 

 Activated carbon desulfurization adsorbent for natural gas, refinery gas, liquid petroleum gas, catalytic gasoline and light oil

 

                                                      

Zinc oxide desulfurization adsorbent is composed of active zinc oxide, manganese oxide and magnesium oxide. Active zinc oxide is main component. It has the ability of good adsorption of hydrogen sulfide and converting the simple organic sulfur compounds. In addition, it still has good desulfurization activity at room temperature and the desulfurization rate can reach 99.5%.
The product which is mainly used in synthesis ammonia plant of semi-water-gas as raw materials, removes the small amount of H2S and "reactive" organic sulfur in feed gas in low temperature shift stove to protect the low-temperature shift catalyst. It is also used for desulfurization from natural gas, oil gas, coke-oven gas and rich gas of refinery coking which is hydrogenated and of coking gas refinery.

Physical and chemical properties:
 

item	index	item	Index
Appearance	Dark gray sphere or extrudates	loss on Ignition, %	≤5
Particle size mm	Ф3-5 orФ4*5-15	Zinc oxide content %	≥80
Crushing strength N/particle	≥15	manganese oxide content %	≥3
loss on abrasion %	≤6.0	Breakthrough sulfur capacity, %	≥15.0

 

Reference operating conditions:
 

Process parameters	Pressure MPa	Temperature, ºC	Space velocity hr-1	Water vapor / dry air V/V
	Normal pressure-3.0	200-350	3000	0.3
Feed stock	Inlet sulfur (H2S)<100ppm
Output objects	Outlet total sulfur content <0.5ppm

Packing: 40 net weight iron drums innerlining double-layer plastic bags.

 

Alkali metal compounds, is mainly used in desulfurization for natural gas, refinery gas, liquid petroleum gas, catalytic gasoline and light oil. The product can replace regular liquid alkaline cleaning process without emission of waste lye, which can eliminate the secondary pollution caused by treating waste alkali. The product has good effect for desulfurization.
With the injection of special additives, it can run stably in a long-period with high activity .The product has been used successfully in multi-sets industrial plants in the world.
Physical and chemical properties
 

item	index
Appearance	Black cylindrical
Particle Size	Φ4×(5~20)
Side crushing Strength N/CM≥	85
loading density/kg·L-1	0.55~0.65

 

Reference operating conditions and technology index: 
 

item	index
Pressure /MPa	≥0.1
TemperatureºC	20~80
LHSV/hr1	≤1
Breakthrough sulfur capacity, %	≥10
Height/diameter r	≥3
H2S content in outlet ppm	< 1

Packing and storage:
1. 25kg net weight PP weave bag innerlining double-layer plastic bags.
2. During transport, we should be gently pick up and drop, not damage the packaging.
3. The product must be stored in cool and dry place, avoid rain and moisture. When the temperature exceeds 110ºC , it may be burning ,therefore it must be away from fire and heat source. Under normal conditions the product can still be used even though it is stored for two years. 

 

 

Our services

1.  We have over 10 years producing experience, adopt advanced production and inspection equipment,optimize production process, to guarantee and improve product quality.

2.   Provide samples free of charge.
3.   Factory price, no middleman increases costs.
4.   Packaging can be customized according to customer requirements.
5.   We provide commercial invoice, packing list, shipping order, COA, health certificate and certificate of origin, etc.   If your market has any special requirements, please let us know.
6.   We can accept various payment methods, such as L / C, t / T, D / A, D / P, O / A, PayPal, Western Union,etc.
7.   Timely delivery.   We have good cooperation with many professional freight forwarders.   Once you confirm the order, we can send the products to you.


 

FAQ

1) Can we print our logo on the product ?
Of course, we can do it. Just send us your logo design·
2) Do you accept small orders ?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper ?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
4) Do you offer free samples ? A 5Stars Review = A Free Sample
It's appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.
5) Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
6) What are your payment terms ? Any third party payment ?
We usually accept T/T, Alibaba trade assurance, Western Union, L/C.
7) Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Zibo, China. (1.5H drive way from Jinan)
8) How Can I place an order?
You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.