AU3675884A

AU3675884A – Use of nucleating agents for enhancement of efficiency
– Google Patents

AU3675884A – Use of nucleating agents for enhancement of efficiency
– Google Patents
Use of nucleating agents for enhancement of efficiency

Info

Publication number
AU3675884A

AU3675884A
AU36758/84A
AU3675884A
AU3675884A
AU 3675884 A
AU3675884 A
AU 3675884A
AU 36758/84 A
AU36758/84 A
AU 36758/84A
AU 3675884 A
AU3675884 A
AU 3675884A
AU 3675884 A
AU3675884 A
AU 3675884A
Authority
AU
Australia
Prior art keywords
enhancement
efficiency
nucleating agents
nucleating
agents
Prior art date
1983-12-19
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Granted

Application number
AU36758/84A
Other versions

AU556990B2
(en

Inventor
Roscoe L. Pearce
Richard A. Wolcott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1983-12-19
Filing date
1984-12-06
Publication date
1985-07-12

1984-12-06
Application filed by Dow Chemical Co
filed
Critical
Dow Chemical Co

1985-07-12
Publication of AU3675884A
publication
Critical
patent/AU3675884A/en

1986-11-27
Application granted
granted
Critical

1986-11-27
Publication of AU556990B2
publication
Critical
patent/AU556990B2/en

2004-12-06
Anticipated expiration
legal-status
Critical

Status
Ceased
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols

B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption

B01D53/1493—Selection of liquid materials for use as absorbents

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols

B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption

B01D53/1425—Regeneration of liquid absorbents

B—PERFORMING OPERATIONS; TRANSPORTING

B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

B01D—SEPARATION

B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols

B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption

B01D53/1456—Removing acid components

C—CHEMISTRY; METALLURGY

C07—ORGANIC CHEMISTRY

C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS

C07C7/00—Purification; Separation; Use of additives

C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

AU36758/84A
1983-12-19
1984-12-06
Use of nucleating agents for enhancement of efficiency

Ceased

AU556990B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

US56265483A

1983-12-19
1983-12-19

US562654

1983-12-19

Publications (2)

Publication Number
Publication Date

AU3675884A
true

AU3675884A
(en)

1985-07-12

AU556990B2

AU556990B2
(en)

1986-11-27

Family
ID=24247186
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU36758/84A
Ceased

AU556990B2
(en)

1983-12-19
1984-12-06
Use of nucleating agents for enhancement of efficiency

Country Status (7)

Country
Link

EP
(1)

EP0148607A1
(en)

JP
(1)

JPS60502092A
(en)

AU
(1)

AU556990B2
(en)

CA
(1)

CA1222128A
(en)

NO
(1)

NO845083L
(en)

NZ
(1)

NZ210553A
(en)

WO
(1)

WO1985002787A1
(en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4869884A
(en)

*

1988-05-06
1989-09-26
Kerr-Mcgee Chemical Corporation
Process for recovering acidic gases

GB9101336D0
(en)

*

1991-01-22
1991-03-06
Turbotak Inc
Stripping method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2926753A
(en)

*

1958-10-06
1960-03-01
Fluor Corp
Process for carbon dioxide absorption

DE3141770A1
(en)

*

1981-10-21
1983-05-05
Linde Ag, 6200 Wiesbaden

METHOD AND DEVICE FOR REGENERATING PHYSICALLY ACTIVE ORGANIC WASHING LIQUIDS

DE3222212A1
(en)

*

1982-06-12
1983-12-15
Linde Ag, 6200 Wiesbaden
Process for the elimination of CO2 and/or H2S from gases

1984

1984-12-06
JP
JP50446584A
patent/JPS60502092A/en
active
Pending

1984-12-06
AU
AU36758/84A
patent/AU556990B2/en
not_active
Ceased

1984-12-06
WO
PCT/US1984/001993
patent/WO1985002787A1/en
unknown

1984-12-13
EP
EP84308685A
patent/EP0148607A1/en
not_active
Withdrawn

1984-12-13
NZ
NZ21055384A
patent/NZ210553A/en
unknown

1984-12-18
CA
CA000470357A
patent/CA1222128A/en
not_active
Expired

1984-12-18
NO
NO845083A
patent/NO845083L/en
unknown

Also Published As

Publication number
Publication date

EP0148607A1
(en)

1985-07-17

CA1222128A
(en)

1987-05-26

AU556990B2
(en)

1986-11-27

JPS60502092A
(en)

1985-12-05

NO845083L
(en)

1985-06-20

WO1985002787A1
(en)

1985-07-04

NZ210553A
(en)

1988-07-28

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(en)

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Nucleating agents

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