US 2020/0369579 A1Published application

Method for Preparing Paraffin

AssigneesSK Innovation Co., Ltd., SK Global Chemical Co., Ltd.

InventorsSungreal Son, Jisun Choi, Chansaem Park, Hyo Seung Park, In Hyoup Song, Woo Sung Jung, Jae Suk Choi, Daehyun Choo

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Abstract

The present invention relates to a method for preparing paraffin, and can provide a method for preparing paraffin including a hydrogenation step of by-products of a process for preparing linear alpha olefins. Since the method for preparing paraffin of the present invention can convert the by-products of the process for preparing linear alpha olefins to paraffin at a high conversion ratio, it is possible to increase the added value of the by-products.

Claims10

Dependent claims

A preparation method of paraffin, the method comprising:

providing a feed including 30 to 100 mol % of a branched olefin, 0 to 50 mol % of a linear internal olefin, and a balance of other by-products;
and hydrogenating the feed.

Dependencies are inferred from the claim text.

Facts

Application: 16/959,305Filed 9 Nov 2018
Priority: KR 10-2018-00002922 Jan 2018
Published: 26 Nov 2020
Term ends: Not estimatedThe source records don’t support an estimate.

Classification21 codes

C07C 5/03
By hydrogenation: of non-aromatic carbon-to-carbon double bonds
C10G 45/00
Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
B01J 21/04
Boron or aluminium; Oxides or hydroxides thereof: alumina
B01J 23/755
Iron group metals: nickel

Family

US 11,306,043 B2Related patent
US 2020/0369579 A1This patent

From the US filing history. Foreign family members aren’t listed.

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