AU512584B2 - Purification of waste gases - Google Patents

Purification of waste gases

Info

Publication number: AU512584B2
Authority: AU; Australia
Prior art keywords: purification; waste gases; gases; waste
Prior art date: 1977-02-03
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.): Expired

Application number

AU32604/78A

Other languages

English (en)

Other versions

AU3260478A (en

Inventor

L. G. Cedro III V. and Kinosz D. L Carpenter

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.)

Alcoa Corp

Original Assignee

Aluminum Company of America

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.)

1977-02-03

Filing date

1978-01-20

Publication date

1980-10-16

1977-12-12 Priority claimed from US05/859,927 external-priority patent/US4157374A/en

1978-01-20 Application filed by Aluminum Company of America filed Critical Aluminum Company of America

1979-07-26 Publication of AU3260478A publication Critical patent/AU3260478A/en

1980-10-16 Application granted granted Critical

1980-10-16 Publication of AU512584B2 publication Critical patent/AU512584B2/en

Status Expired legal-status Critical Current

Links

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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
- C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/035—Preparation of hydrogen chloride from chlorides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Inorganic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treating Waste Gases (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Silicon Compounds (AREA)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

AU32604/78A 1977-02-03 1978-01-20 Purification of waste gases Expired AU512584B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US76534677A	1977-02-03	1977-02-03
USUS765346		1977-02-03
US05/859,927 US4157374A (en)	1977-02-03	1977-12-12	Disposal of waste gases from production of aluminum chloride
USUS859927		1977-12-12

Publications (2)

Publication Number	Publication Date
AU3260478A AU3260478A (en)	1979-07-26
AU512584B2 true AU512584B2 (en)	1980-10-16

Family

ID=27117598

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU32604/78A Expired AU512584B2 (en)	1977-02-03	1978-01-20	Purification of waste gases

Country Status (19)

Country	Link
JP (1)	JPS53124162A (fr)
AU (1)	AU512584B2 (fr)
BR (1)	BR7800715A (fr)
CA (1)	CA1103901A (fr)
CH (1)	CH627663A5 (fr)
DD (1)	DD134731A5 (fr)
DE (1)	DE2804742A1 (fr)
FR (1)	FR2379312A1 (fr)
GB (1)	GB1588211A (fr)
GR (1)	GR70057B (fr)
IN (1)	IN147852B (fr)
IT (1)	IT1104157B (fr)
NL (1)	NL7801208A (fr)
NO (1)	NO146228C (fr)
NZ (1)	NZ186211A (fr)
PL (1)	PL110508B1 (fr)
RO (1)	RO76384A (fr)
SE (1)	SE424507B (fr)
YU (1)	YU21978A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2919661A1 (de) *	1979-05-16	1980-11-27	Basf Ag	Verfahren zur vernichtung von phosgen
DE3438770A1 (de) *	1984-10-23	1986-04-24	Bergwerksverband Gmbh, 4300 Essen	Verwendung von ein schmelzfaehiges metall enthaltenden formlingen zur entschwefelung heisser gase und verfahren zu deren herstellung
RU2217371C1 (ru) *	2002-04-24	2003-11-27	Открытое акционерное общество "Химпром"	Способ получения хлористого водорода
RU2241670C1 (ru) *	2003-07-21	2004-12-10	Открытое Акционерное Общество "Российский научно-исследовательский и проектный институт титана и магния" (ОАО "РИТМ")	Способ переработки серпентинита
CN116036800B (zh) *	2023-01-09	2024-08-27	中国成达工程有限公司	一种氯化尾气处理和利用方法、及处理和利用系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1346120A (fr) *	1962-03-15	1963-12-13	Duisburger Kupferhuette	Procédé de récupération de chlore à partir de gaz résiduaires contenant du chlorure d'arsenic
DE1268850C2 (de) *	1965-07-16	1974-10-03		Vorrichtung zur reinigung der abgase, die beim entfernen des wasserstoffes aus aluminiumschmelzen durch einleiten von chlor entstehen
GB1167461A (en) *	1967-01-13	1969-10-15	Allied Chem	Process for the Production of Hydrogen Chloride and Calcium Silicate and/or Aluminate
GB1309744A (en) *	1969-03-31	1973-03-14	Woodall Duckham Ltd	Decomposition of metal chlorides

1978
- 1978-01-09 SE SE7800178A patent/SE424507B/sv unknown
- 1978-01-10 GB GB899/78A patent/GB1588211A/en not_active Expired
- 1978-01-12 NZ NZ186211A patent/NZ186211A/xx unknown
- 1978-01-13 IN IN33/DEL/78A patent/IN147852B/en unknown
- 1978-01-19 GR GR55204A patent/GR70057B/el unknown
- 1978-01-20 AU AU32604/78A patent/AU512584B2/en not_active Expired
- 1978-01-25 NO NO780275A patent/NO146228C/no unknown
- 1978-01-31 YU YU00219/78A patent/YU21978A/xx unknown
- 1978-02-02 NL NL7801208A patent/NL7801208A/xx not_active Application Discontinuation
- 1978-02-02 CA CA296,047A patent/CA1103901A/fr not_active Expired
- 1978-02-02 DE DE19782804742 patent/DE2804742A1/de not_active Ceased
- 1978-02-02 IT IT7847877A patent/IT1104157B/it active
- 1978-02-02 JP JP1104178A patent/JPS53124162A/ja active Granted
- 1978-02-03 DD DD78203542A patent/DD134731A5/xx unknown
- 1978-02-03 FR FR7803133A patent/FR2379312A1/fr active Granted
- 1978-02-03 BR BR7800715A patent/BR7800715A/pt unknown
- 1978-02-03 PL PL1978204431A patent/PL110508B1/pl unknown
- 1978-02-03 RO RO7893092A patent/RO76384A/fr unknown
- 1978-02-03 CH CH123378A patent/CH627663A5/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR7800715A (pt)	1978-11-28
FR2379312A1 (fr)	1978-09-01
NO780275L (no)	1978-08-04
CA1103901A (fr)	1981-06-30
IT1104157B (it)	1985-10-21
IT7847877A0 (it)	1978-02-02
GR70057B (fr)	1982-07-26
PL110508B1 (en)	1980-07-31
NO146228B (no)	1982-05-18
JPS53124162A (en)	1978-10-30
AU3260478A (en)	1979-07-26
IN147852B (fr)	1980-07-19
FR2379312B1 (fr)	1983-01-28
GB1588211A (en)	1981-04-15
DD134731A5 (de)	1979-03-21
NL7801208A (nl)	1978-08-07
JPS5741289B2 (fr)	1982-09-02
YU21978A (en)	1982-06-30
NO146228C (no)	1982-08-25
DE2804742A1 (de)	1978-08-17
PL204431A1 (pl)	1978-10-23
CH627663A5 (en)	1982-01-29
RO76384A (fr)	1981-11-04
NZ186211A (en)	1980-05-08
SE7800178L (sv)	1978-08-04
SE424507B (sv)	1982-07-26

Publication	Publication Date	Title
AU513483B2 (en)	1980-12-04	Treatment of hazardous waste
JPS5472776A (en)	1979-06-11	Purification of waste brine
GB2006041B (en)	1982-03-31	Adsorptive purification of gases
AU499570B1 (en)	1979-04-26	Purifying waste gas
AU516485B2 (en)	1981-06-04	Gas purification process
AU520872B2 (en)	1982-03-04	Chemical purification of gas
AU524006B2 (en)	1982-08-26	Treatment of waste
AU534333B2 (en)	1984-01-19	Purification of glycohaemoglobins
AU501445B2 (en)	1979-06-21	Combustion of waste gases
GB2006643B (en)	1982-08-04	Membrane separation and purification of compounds
AU521911B2 (en)	1982-05-06	Chemical purification of water
AU3260478A (en)	1979-07-26	Purification of waste gases
AU518675B2 (en)	1981-10-15	Dinotroaniline purification
AU544616B2 (en)	1985-06-06	Gas purification
JPS543026A (en)	1979-01-11	Method of purifying betaaphenylethylalcohol
JPS53105071A (en)	1978-09-12	Incineration of chromiummcontaining sludge
GB1554052A (en)	1979-10-17	Purification of gases
SU637334A1 (ru)	1978-12-15	Способ очистки сточных вод
JPS5435291A (en)	1979-03-15	Purifying of antibiotics
JPS5412308A (en)	1979-01-30	Method of purifying methylltertiallbutylether
SU639866A1 (ru)	1978-12-30	Способ очистки трипсина
JPS5410170A (en)	1979-01-25	Purifying of urban waste compost
GB2024795B (en)	1982-11-24	Purification of effluent
JPS52128877A (en)	1977-10-28	Purification of exhaust gases
JPS5374092A (en)	1978-07-01	Sampling of waste gases