Title:
蒸留ユニットにおける金属の有機酸による腐食を抑制する方法
Document Type and Number:
Japanese Patent JP2010538148
Kind Code:
A
Abstract:
Corrosion may be inhibited in a separation unit by treating at least one surface of the separation unit with a corrosion inhibitor. The corrosion inhibitors are those having a general formula: wherein each R is the same or different; each R is selected from the group consisting of: a hydrogen moiety, an alkyl moiety; an aromatic moiety and moieties having both an unsaturation and an aromatic group; and the sum of the number of carbons in the two R groups is from about 6 to about 30.
Inventors:
Stark, Joseph, Elle.
Babich, Ksenya
Metzler, Roger, Dee.
Babich, Ksenya
Metzler, Roger, Dee.
Application Number:
JP2010524113A
Publication Date:
December 09, 2010
Filing Date:
September 02, 2008
Export Citation:
Assignee:
Baker Hughes Incorporated
International Classes:
C10G75/02; C23F11/00
Domestic Patent References:
| JPH07216365A | 1995-08-15 | |||
| JP2007514797A | 2007-06-07 | |||
| JPH1161117A | 1999-03-05 | |||
| JP2000026982A | 2000-01-25 |
Foreign References:
| US4422953A | 1983-12-27 |
Attorney, Agent or Firm:
Naoki Fukumura