JPS5633022A - Dry process desulfurizing method - Google Patents

Dry process desulfurizing method

Info

Publication number
JPS5633022A
JPS5633022A JP10933379A JP10933379A JPS5633022A JP S5633022 A JPS5633022 A JP S5633022A JP 10933379 A JP10933379 A JP 10933379A JP 10933379 A JP10933379 A JP 10933379A JP S5633022 A JPS5633022 A JP S5633022A
Authority
JP
Japan
Prior art keywords
bed
desulfurization
sulfur
reaction
moving
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
Application number
JP10933379A
Other languages
Japanese (ja)
Other versions
JPS6340128B2 (en
Inventor
Hiroyuki Kako
Naruhito Takagi
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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.)
Filing date
Publication date
Application filed by Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP10933379A priority Critical patent/JPS5633022A/en
Publication of JPS5633022A publication Critical patent/JPS5633022A/en
Publication of JPS6340128B2 publication Critical patent/JPS6340128B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To carry out an effective high temperature desulfurization, by removing dust in the first moving bed filled up each medium at first and recovering heat and after that, completing the reaction by the second moving bed utilized said heat, on occasion of desulfurizing the gas containing sulfur by Claus reaction.
CONSTITUTION: Gas containing hydrogen sulfide or sulfur dioxide obtained by gasifying heavy oil, coal etc., is mixed so as to contain each component and sulfur is separated by Claus reaction. On this occasion, desulfurization medium particles, such as alumina or bauxite particles, having a high strength, are filled up in the first moving bet A and second moving bed B divided with each other and dust is removed at a temperature of melting point of sulfur or more in the bed A at first and next, the reaction is completed at said temperature or less in the bed B. At this time, sensible heat of desulfurization medium particles from the bed A, is recovered by treating gas of the bed B. Thus, an effective desulfurization is continuously carried out even in a high temperature range.
COPYRIGHT: (C)1981,JPO&Japio
JP10933379A 1979-08-28 1979-08-28 Dry process desulfurizing method Granted JPS5633022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10933379A JPS5633022A (en) 1979-08-28 1979-08-28 Dry process desulfurizing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10933379A JPS5633022A (en) 1979-08-28 1979-08-28 Dry process desulfurizing method

Publications (2)

Publication Number Publication Date
JPS5633022A true JPS5633022A (en) 1981-04-03
JPS6340128B2 JPS6340128B2 (en) 1988-08-09

Family

ID=14507559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10933379A Granted JPS5633022A (en) 1979-08-28 1979-08-28 Dry process desulfurizing method

Country Status (1)

Country Link
JP (1) JPS5633022A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122239A (en) * 1982-12-27 1984-07-14 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Echo suppresser
JPS60260235A (en) * 1984-05-15 1985-12-23 テレコミユニカシオン・ラジオエレクトリツク・エ・テレホニク・テ・アール・テ Controller for echo canceller and center clipper
JPS6210933A (en) * 1985-07-08 1987-01-19 Matsushita Electric Ind Co Ltd Method for detecting double talk
JPH06204916A (en) * 1992-12-28 1994-07-22 Nec Corp Remaining echo controller

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020159268A1 (en) * 2019-01-30 2020-08-06 효성티앤씨 주식회사 Composite core-spun yarn having improved elastic recovery and shrinkage, and method for producing same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122239A (en) * 1982-12-27 1984-07-14 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Echo suppresser
JPH0376053B2 (en) * 1982-12-27 1991-12-04 Intaanashonaru Bijinesu Mashiinzu Corp
JPS60260235A (en) * 1984-05-15 1985-12-23 テレコミユニカシオン・ラジオエレクトリツク・エ・テレホニク・テ・アール・テ Controller for echo canceller and center clipper
JPS6210933A (en) * 1985-07-08 1987-01-19 Matsushita Electric Ind Co Ltd Method for detecting double talk
JPH06204916A (en) * 1992-12-28 1994-07-22 Nec Corp Remaining echo controller

Also Published As

Publication number Publication date
JPS6340128B2 (en) 1988-08-09

Similar Documents

Publication Publication Date Title
US2747968A (en) Dry process for the recovery of sulfur from gases
US4368178A (en) Process for the removal of H2 S and CO2 from gaseous streams
GB848708A (en) Method and apparatus for fluoride removal from gases
US5118480A (en) Method for removing hcl and hf from coal derived fuel gas
US3524720A (en) Process for removing sulfur dioxide from gases
JPS5633022A (en) Dry process desulfurizing method
EP0331228A3 (en) Process for removing h2s from a gas stream
ES8602429A1 (en) Process for the removal of sulphur compounds from off-gases.
DE3162693D1 (en) Process for treating industrial gas stream
NO894202D0 (en) REMOVAL OF HYDROGEN SULFIDE FROM A GAS MIXTURE.
ES477922A1 (en) Thermal desulfurization and calcination of petroleum coke
JPS5226374A (en) Process for removal of sulfur oxides in exhaust gases
CA1146338A (en) Low sulfur content hot reducing gas production using calcium oxide desulfurization with water recycle
JPS5614581A (en) Liquefying coal
GB2023172A (en) Process for Removing Sulfur from Coal
JPS5645735A (en) Dry type desulfurization process
JPS5385805A (en) Process for removing and recovering hydrogen sulfide from coal gas
ES448984A1 (en) Method of and apparatus for the liquid contact of dust from a hot-gas stream and drying sludge
JPS5228470A (en) Process for removal of hydrogen sulfides in gases
JPS5761628A (en) Regeneration of calcium oxide from calcium sulfate utilizing fluidized bed
JPS51151292A (en) Process for purification of granular sulfur
JPS5747808A (en) Regenerating method for dust after desulfurization of hot iron
JPS56126428A (en) Dry type stack gas desulfurizing process
JPS55104624A (en) Purification of high temperature gas
Platou Using recovered elemental sulfur.