Sulfur absorbents

Details Sulfur absorbents Sulfur absorbents

1992-12-01

1994-11-01

Spitzer, Robert

Gas separation: processes

Solid sorption

Inorganic gas or liquid particle sorbed

95148, B01D 5304

Patent

active

053604687

ABSTRACT:
A sulfur absorbent composition having desirable physical properties and comprising zinc oxide and alumina having been treated with a phosphating agent is disclosed. At least a portion of the alumina component of the absorbent composition undergoes a phosphating treatment. The resulting composition is suitable for use in an H.sub.2 S absorption process.

REFERENCES:
patent: 2930673 (1960-03-01), Bloch et al.
patent: 3334469 (1967-08-01), Deicher et al.
patent: 3495933 (1970-02-01), Renault et al.
patent: 3848071 (1974-11-01), Groenendaal
patent: 4044114 (1977-08-01), Dezael et al.
patent: 4263020 (1981-04-01), Eberly, Jr.
patent: 4292285 (1981-09-01), Nakao et al.
patent: 4374654 (1983-02-01), McCoy
patent: 4376067 (1983-03-01), Vogel et al.
patent: 4455286 (1984-06-01), Young et al.
patent: 4519992 (1985-05-01), Alkhazov et al.
patent: 4725415 (1988-02-01), Kidd
patent: 4758418 (1988-07-01), Yoo et al.
patent: 4797268 (1989-01-01), McGovern et al.
patent: 4861566 (1989-08-01), Denny
patent: 4990318 (1991-02-01), Kidd
patent: 4997803 (1991-03-01), van der Smissen et al.
patent: 5034118 (1991-07-01), Bricker et al.
patent: 5045522 (1991-09-01), Kidd
patent: 5102854 (1992-04-01), Delzer et al.
patent: 5174919 (1992-12-01), Cymbaluk et al.

Affiliated with

Also associated with

Rating

Sulfur absorbents does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sulfur absorbents, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sulfur absorbents will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1800063