CA2077218A1 - Procede et appareillage pour le recyclage de gaz residuaires de produits chimiques de traitement - Google Patents

Procede et appareillage pour le recyclage de gaz residuaires de produits chimiques de traitement

Info

Publication number: CA2077218A1
Authority: CA; Canada
Prior art keywords: vapor; gas treating; water vapor; liquid residue; solution
Prior art date: 1992-08-12
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

CA 2077218

Other languages

English (en)

Other versions

CA2077218C (fr

Inventor

Todd Beasley

Dwight A. Merritt

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.)

CCR Technologies Ltd

Original Assignee

Canadian Chemical Reclaiming Ltd

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.)

1992-08-12

Filing date

1992-08-31

Publication date

1994-02-13

1992-08-12 Priority claimed from US07/928,365 external-priority patent/US5389208A/en

1992-08-31 Application filed by Canadian Chemical Reclaiming Ltd filed Critical Canadian Chemical Reclaiming Ltd

1994-02-13 Publication of CA2077218A1 publication Critical patent/CA2077218A1/fr

1998-04-28 Application granted granted Critical

1998-04-28 Publication of CA2077218C publication Critical patent/CA2077218C/fr

2012-08-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000126 substance Substances 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
239000002912 waste gas Substances 0.000 title 1
239000007788 liquid Substances 0.000 abstract 4
239000007789 gas Substances 0.000 abstract 3
239000000243 solution Substances 0.000 abstract 3
239000002699 waste material Substances 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
238000013021 overheating Methods 0.000 abstract 2
229910000975 Carbon steel Inorganic materials 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
239000010962 carbon steel Substances 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
239000012527 feed solution Substances 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000003345 natural gas Substances 0.000 abstract 1
230000002035 prolonged effect Effects 0.000 abstract 1
239000010935 stainless steel Substances 0.000 abstract 1
229910001220 stainless steel Inorganic materials 0.000 abstract 1

Landscapes

Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Heat Treatment Of Water, Waste Water Or Sewage (AREA)

CA 2077218 1992-08-12 1992-08-31 Procede et appareillage pour le recyclage de gaz residuaires de produits chimiques de traitement Expired - Lifetime CA2077218C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US928,365		1992-08-12
US07/928,365 US5389208A (en)	1988-07-18	1992-08-12	Process for reclaiming and/or concentrating waste aqueous solutions of gas treating chemicals

Publications (2)

Publication Number	Publication Date
CA2077218A1 true CA2077218A1 (fr)	1994-02-13
CA2077218C CA2077218C (fr)	1998-04-28

Family

ID=25456146

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2077218 Expired - Lifetime CA2077218C (fr)	1992-08-12	1992-08-31	Procede et appareillage pour le recyclage de gaz residuaires de produits chimiques de traitement

Country Status (1)

Country	Link
CA (1)	CA2077218C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115615065A (zh) *	2022-12-05	2023-01-17	安徽普泛能源技术有限公司	一种回收安全阀出口气及净化不凝气的设备及其应用
CN117732230A (zh) *	2023-12-08	2024-03-22	铜陵有色设计研究院有限责任公司	一种烟气洗涤净化装置及方法

1992
- 1992-08-31 CA CA 2077218 patent/CA2077218C/fr not_active Expired - Lifetime

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115615065A (zh) *	2022-12-05	2023-01-17	安徽普泛能源技术有限公司	一种回收安全阀出口气及净化不凝气的设备及其应用
CN115615065B (zh) *	2022-12-05	2023-03-28	安徽普泛能源技术有限公司	一种回收安全阀出口气及净化不凝气的设备及其应用
CN117732230A (zh) *	2023-12-08	2024-03-22	铜陵有色设计研究院有限责任公司	一种烟气洗涤净化装置及方法

Also Published As

Publication number	Publication date
CA2077218C (fr)	1998-04-28

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Legal Events

Date	Code	Title	Description
1994-10-19	EEER	Examination request
2012-08-31	MKEX	Expiry