Jiangsu Yangzi Catalyst Co., Ltd.--GRS-14 selective Hydrogenation catalysts

PRODUCTS

Staple products-Hydrogenation

Special products-Nobel metal c

Subsidiary products-Environmen

Ex-situ regenerated and reduce

GRS-14 selective Hydrogenation catalysts

Product characteristics

The reformed oil is rich in aromatics and solvent oil fractions, and contains a small amount of olefins. If you want to produce qualified aromatics and mineral spirits products, the olefins must be removed. To ensure that the bromine index and pickling color of aromatic products are qualified, the bromine index of solvent oil and the copper corrosion test are qualified. GRS-14 is a new generation of selective hydrogenation catalyst produced with r-Al2O3 as carrier, precious metal palladium Pd and Auxiliaries as active components, and adopting specific preparation methods. Has the following characteristics:
○Has good catalytic activity and selectivity
○Under milder process conditions, deep hydrofining and deolefination can be carried out
○Strong adaptability, can be used on reformers under various pressures
○It has good stability and can run stably for a long period of time
○Good regeneration performance

Properties

Code	GRS-14
Shape	cloverleaf
Spec.mm	Φ1.6×3-8
Specific pore volume, ml/g	0.50-0.60
Specific surface, m²/g	≥180
Bulk density, g/ml	≥0.60
Compressive strength，N/cm	≥160
Pd/Al2O3, m%	≥0.29
Auxiliaries, m%	---

Application

It is suitable for the selective hydrodeolefination of benzene fraction, BTX fraction and full fraction of reformed oil produced by semi-regenerative and continuous reforming units, as well as raffinate oil. Under milder conditions, it can reach refined oil bromine index <100 mg Br/ 100 g oil, aromatics loss <0.5% requirement

Packing

Closed tight in special iron drum lined with plastic bag, 140Kg/drum

Storage & Notes

○Protect from water, moisture and other chemical pollution
○Handle with care, avoid falling of catalysts from high place
○Operate strictly in accordance with GRS-14O catalysts' directions for use, and under the guidacne of prefessional technicians.

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Address: No. 66 Planning Road, Fine chemicals Park, Yonganzhou Town, Gaogang District, Taizhou, Jiangsu

Taizhou head office: Mr. Liu: +86-13905169897

Shanghai office: Manager Chen: +86-13524626137

Tel: +86-523-86927818　Fax: +86-523-86927818

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