JPS5315307A - Recovery of waste heat from formaldehyde gas - Google Patents
Recovery of waste heat from formaldehyde gasInfo
- Publication number
- JPS5315307A JPS5315307A JP8865376A JP8865376A JPS5315307A JP S5315307 A JPS5315307 A JP S5315307A JP 8865376 A JP8865376 A JP 8865376A JP 8865376 A JP8865376 A JP 8865376A JP S5315307 A JPS5315307 A JP S5315307A
- Authority
- JP
- Japan
- Prior art keywords
- waste heat
- recovery
- formaldehyde gas
- heat
- methanol
- Prior art date
- 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
Links
Abstract
PURPOSE: Waste heat is effectively recovered by feeding formaldhyde-containing high temperature gas generated by catalytic oxidative dehydrogenation of methanol with air to absorption to wers after heat exchange in a waste heat boiler, and using the heat absorbed therein an a heat source of a methanol carburettor.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8865376A JPS5315307A (en) | 1976-07-27 | 1976-07-27 | Recovery of waste heat from formaldehyde gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8865376A JPS5315307A (en) | 1976-07-27 | 1976-07-27 | Recovery of waste heat from formaldehyde gas |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5315307A true JPS5315307A (en) | 1978-02-13 |
JPS5511653B2 JPS5511653B2 (en) | 1980-03-26 |
Family
ID=13948770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8865376A Granted JPS5315307A (en) | 1976-07-27 | 1976-07-27 | Recovery of waste heat from formaldehyde gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5315307A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4691060A (en) * | 1983-11-07 | 1987-09-01 | Mitsubishi Gas Chemical Company, Inc. | Process for recovering waste heat from formaldehyde product gas |
JPS6432809U (en) * | 1987-08-19 | 1989-03-01 | ||
EP0360988A2 (en) * | 1988-07-19 | 1990-04-04 | Bayer Ag | Process for the manufacture of an aqueous formaldehyde solution |
CN102295542A (en) * | 2011-07-01 | 2011-12-28 | 福建省永安林业(集团)股份有限公司 | Integrated utilization method of heat in formaldehyde production process |
CN104341282A (en) * | 2014-10-16 | 2015-02-11 | 桂林科技企业发展中心 | Anticorrosive formaldehyde recovery device |
-
1976
- 1976-07-27 JP JP8865376A patent/JPS5315307A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4691060A (en) * | 1983-11-07 | 1987-09-01 | Mitsubishi Gas Chemical Company, Inc. | Process for recovering waste heat from formaldehyde product gas |
JPS6432809U (en) * | 1987-08-19 | 1989-03-01 | ||
EP0360988A2 (en) * | 1988-07-19 | 1990-04-04 | Bayer Ag | Process for the manufacture of an aqueous formaldehyde solution |
CN102295542A (en) * | 2011-07-01 | 2011-12-28 | 福建省永安林业(集团)股份有限公司 | Integrated utilization method of heat in formaldehyde production process |
CN104341282A (en) * | 2014-10-16 | 2015-02-11 | 桂林科技企业发展中心 | Anticorrosive formaldehyde recovery device |
Also Published As
Publication number | Publication date |
---|---|
JPS5511653B2 (en) | 1980-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5281743A (en) | Double use absorption refrigerating apparatus | |
JPS5382690A (en) | Improved preparation of synthetic gas for ammonia | |
JPS5315307A (en) | Recovery of waste heat from formaldehyde gas | |
JPS5234140A (en) | Temperature control device of thermal reactor | |
JPS5316357A (en) | Wet type desulfurization and denitrification method for exhausted smoke | |
JPS52117881A (en) | Method and device for desorbing active carbon | |
JPS5219478A (en) | Apparatus for cooling waste gas from dust incinerating furnaces | |
JPS53145136A (en) | Forced exhaust type heat recovery device | |
JPS5315306A (en) | Recovery of exhaust heat from formaldehyde-containing gaseous product | |
JPS52155881A (en) | Process and apparatus for incineration at high temperature | |
JPS5235173A (en) | Cooling method of adsorbent | |
JPS5397271A (en) | Fluidized thermal decomposition system for treating inorganic solid city refuse | |
JPS52151962A (en) | Feed hot water system of double utility absorption system refrigerator | |
JPS52107268A (en) | Combustion apparatus | |
JPS52126079A (en) | Deodorizer | |
JPS52132444A (en) | High frequency heating device | |
JPS51148118A (en) | Exhaust gas purifier | |
JPS53105604A (en) | Dust incineration plant with boiler | |
JPS5343250A (en) | Waste heat recovery of exhaust steam | |
JPS526855A (en) | Combined electric generating plant | |
JPS5336736A (en) | Waste heat recovery type combustion arrangement | |
JPS5373646A (en) | Absorbing type freezer | |
JPS539076A (en) | Dry exhaust gas heat recirculating type incinerator | |
JPS53110962A (en) | Deodorizing apparatus | |
JPS5349345A (en) | Heating air mat |