TH101707B - Selective hydrogenation catalysts, and processes for their preparation. - Google Patents

Selective hydrogenation catalysts, and processes for their preparation.

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Publication number
TH101707B
TH101707B TH901000504A TH0901000504A TH101707B TH 101707 B TH101707 B TH 101707B TH 901000504 A TH901000504 A TH 901000504A TH 0901000504 A TH0901000504 A TH 0901000504A TH 101707 B TH101707 B TH 101707B
Authority
TH
Thailand
Prior art keywords
processes
preparation
selective hydrogenation
hydrogenation catalysts
page
Prior art date
Application number
TH901000504A
Other languages
Thai (th)
Other versions
TH112126A (en
Inventor
แคลร์ ดูเบรออิล แอนน์
Original Assignee
ไอเอฟพี
Filing date
Publication date
Application filed by ไอเอฟพี filed Critical ไอเอฟพี
Publication of TH112126A publication Critical patent/TH112126A/en
Publication of TH101707B publication Critical patent/TH101707B/en

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Abstract

------21/03/2561------(OCR) หน้า 1 ของจำนวน 2 หน้า บทสรุปการประดิษฐ์ การประดิษฐ์นีจะเกี่ยวข้องกับตัวเร่งปฏิกิริยาซึ่งประกอบรวมด้วยนิกเกิลบนตัวรองรับ (support) ของอะลูมิเนียม ออกไซด์ ตัวรองรับของอะลูมิเนียม ออกไซด์, ในสภาพที่ถูกแคลไซน์ (calcined state), จะมีดิฟแฟรคโตแกรม (diffractogram) ที่ได้มาโดยคิฟแฟรคโตเมทรีที่ใช้รังสีเอกซ์ (X ray diffractometry) ซึ่งประกอบรวมด้วยพีค (peak) ซึ่งจะสอดคล้องกับระยะห่างระหว่างระนาบ (interplanar spacing) และความเข้มสัมพัทธ (relative intensity) ต่อไปน: ระยะห่างระหว่างระนาบ ความเข้มสัมพัทธ์ d (10 10 เมตร) 1/1? (%) 5.03 ถึง 5.22 1-5 4.56ถึง 4.60 1-10 4.06 ถึง 4.10 1-5 2.80ถึง 2.85 5-20 2.73 15-35 2.60 5-10 2.43 35-40 2.29 30-40 1.99 60-95 1.95 25-50 1.79 1-10 1.53 5-10 1.51 5-10 1.41 40-60 1.39 100 1.23 ถึง 1.26 1-5 1.14 5-10 1.11 1-5 1.04 1-5 หน้า 2 ของจำนวน 2 หน้า 1.00 5-10 0.97 1-5 ------------------21/03/2018------(OCR) Page 1 of 2 Pages Summary of the Invention The invention relates to a catalyst comprising nickel on an aluminum oxide support. The aluminum oxide support, in the calcined state, has a diffractogram obtained by X-ray diffractometry comprising peaks corresponding to the following interplanar spacing and relative intensity: interplanar spacing Relative intensity d (10 10 m) 1/1? (%) 5.03 to 5.22 1-5 4.56 to 4.60 1-10 4.06 to 4.10 1-5 2.80 to 2.85 5-20 2.73 15-35 2.60 5-10 2.43 35-40 2.29 30-40 1.99 60-95 1.95 25-50 1.79 1-10 1.53 5-10 1.51 5-10 1.41 40-60 1.39 100 1.23 to 1.26 1-5 1.14 5-10 1.11 1-5 1.04 1-5 Page 2 Quantity 2 pages 1.00 5-10 0.97 1-5 ------------

TH901000504A 2009-02-05 Selective hydrogenation catalysts, and processes for their preparation. TH101707B (en)

Publications (2)

Publication Number Publication Date
TH112126A TH112126A (en) 2012-02-15
TH101707B true TH101707B (en) 2024-07-05

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