PT Desulfurizer is a new and effective product with high surface area,sulfur capacity, crushing strength and free volume and low pressure drop It is widely used in the fine desulfurization of purification process of oil and gas material in synthetic ammonia.methanol and hydrogen making industries.

Shape: 　Φ4×4-10mm 　Trifolium
Sulfur capacity: 　≥28％
Bulk density: 　1.0～1.3kg/gl
Crushing strength: 　≥50N/cm
Product mode:　PT303 　PT304　PT305 　PT306

HP GUARD CATALYST FOR HYDOGENATION

　　HP Guard catalyst has a high free volume,large pore andsuitable surface area and activity.It is effectively used inhydroge nation reactor to remove the foreign-metal andsolid impurities in the oil,make the easy coking substance to moderate hydrogenation.prevent the major catalyst from poisoning and coking and prolong the working lifeof the major catalyst.

Shape:　　Φ15-17mm ball
　　　　　Φ4-5mm ring
Bulk density:　　0.9-1.2/0.6-0.7kg/L
Pore volume　≥0.35ml/g
Wear ability　≤2％
Product model　:HP-1　HP-2　HP-3 　HP-4

KT PROPPANT

　　KT proppant has a high free volume,high surface are andenough strength. It is used in various kinds of reactors tosupport, cover and protect catalyst and prolong the working life of catalyst.

　　HT Hydroconversion catalyst has a high activity in low temperature,high ability to saturate the olefin, convert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas, oil and coked gas inssynthetic ammonia, methanol gas and hydrogen making industries.

Shape　:Φ3×4～10mm 　trifolium
Surface area:　180～200m/g
Thiofuran conversion　:≥60％w
Service temperature:　220～400℃
Pore volume:　0.4～0.5ml/g
Bulk density:　0.65～0.85kg/l
Crushing strength: 　≥82N/cm
Type: 　HT-201　 HT202

PT DEIRONIZER CATALYST

　　PT D eironizer catalyst with honeycomb strncture,having high pore volume,large pore diameter and high strength,is used in the top of hydrocracking hydrorefining and the residue oil hydrotreating reactor to remove the iron impurities in the oil, and keep the reactor from the agglomeration by the iron impurities that result in increase of pressure drop.
Shape: Φ９～mmporous ball or ring

Bulk density:　0.7～0.90kg/L
Pore volume　:0.2～0.4ml/g
Iron capacity 　:≥45％
Crushing strength　:≥20N/mm
Produet model　:PT-145　PT-146　 PT-147

　　HR catalyst with a high activity of desulfrization and hydrorefinement,little saturated with aromatics,high crushing strength and thermal stability,is especially available for prehydrogenation of reforming of the oil material.

Shape:　Φ1.6-3.6mm trifolium
Surface area:　≥130m2/g
Pore volume:　≥0.27ml/g
Crushing strength:　≥16N/mm
Type:　HR-1　 HR-2

NH₃decomp catalyst 

 　　It is produced cooperatively by our company and Da Lian Reasearh Institute of Chemistry and physics of China Reasearch Academy of Science which is a new product instead of G-117 in Germany, has the characteristics of catalytic activity, good thermal stability, high strength and the function of prevent from poisonning and coking. It is mainly used in the stove of NH₃ decomp and klaos of cleaning and recycling equipment coking gas, decomposing of NH₃ and HCN in coke oven gas into N₂, H₂, CO₂, effectively solve environmental pollution.

Main specification

Name	Type	Specific area  m2/g	Bulk density  kg/m3	Crushing strength （MPa）
Sulfur recovery catalyst	CR	≥260	0.68±0.01	≥150
	CR-21	≥240	0.72±0.01	≥140
	CR-31	≥110	0.90±1.0	≥80
	CR-41	≥240	0.72±0.01	≥130
	CR-51	≥200	0.68±0.01	≥160

NH₃decomp catalyst specification

mm

Item	Unit	Specification
Shape	Grey porous	ellipesoid and ellipse piece
Size		External diameter18±2，high20±2
Specific area	m2/g	1-3
Ni content	%	≥6.0
Crushing strength	N/Piece	≥1000
Refractoriness	℃	≥1300℃
Bluk density	t/m3	1.3±0.1(Perforateahole)
NH3Resolving power	%	≥99
Service temperature	℃	1100±50