JPS6324405B2 - - Google Patents

Info

Publication number
JPS6324405B2
JPS6324405B2 JP59142578A JP14257884A JPS6324405B2 JP S6324405 B2 JPS6324405 B2 JP S6324405B2 JP 59142578 A JP59142578 A JP 59142578A JP 14257884 A JP14257884 A JP 14257884A JP S6324405 B2 JPS6324405 B2 JP S6324405B2
Authority
JP
Japan
Prior art keywords
sulfur
elemental sulfur
liquid
iron
tank
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.)
Expired
Application number
JP59142578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6121721A (ja
Inventor
Kenichi Shono
Mitsuho Kimura
Hiromi Magota
Juichi Shiratori
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.)
Dowa Holdings Co Ltd
Original Assignee
Dowa Mining Co 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.)
Filing date
Publication date
Application filed by Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd
Priority to JP59142578A priority Critical patent/JPS6121721A/ja
Publication of JPS6121721A publication Critical patent/JPS6121721A/ja
Publication of JPS6324405B2 publication Critical patent/JPS6324405B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Treating Waste Gases (AREA)
JP59142578A 1984-07-10 1984-07-10 ガス中のｈ↓２ｓの処理方法 Granted JPS6121721A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59142578A JPS6121721A (ja) 1984-07-10 1984-07-10 ガス中のｈ↓２ｓの処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59142578A JPS6121721A (ja) 1984-07-10 1984-07-10 ガス中のｈ↓２ｓの処理方法

Publications (2)

Publication Number Publication Date
JPS6121721A JPS6121721A (ja) 1986-01-30
JPS6324405B2 true JPS6324405B2 (cs) 1988-05-20

Family

ID=15318568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59142578A Granted JPS6121721A (ja) 1984-07-10 1984-07-10 ガス中のｈ↓２ｓの処理方法

Country Status (1)

Country Link
JP (1) JPS6121721A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931262A (en) * 1987-03-03 1990-06-05 Dowa Mining Co., Ltd. Method of treating H2 S containing gases
JPH01184024A (ja) * 1988-01-15 1989-07-21 Dowa Mining Co Ltd ガス中のｈ↓２ｓの除去方法
KR100301959B1 (ko) * 1999-05-15 2001-10-29 윤덕용 황화수소 제거장치 및 그를 이용한 황화수소의 제거방법
KR20020060295A (ko) * 2001-01-10 2002-07-18 조경숙 철-착화물 액상촉매를 이용한 황화수소 가스의 제거방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58152488A (ja) * 1982-03-05 1983-09-10 Sumitomo Jukikai Envirotec Kk 硫化水素の除去方法

Also Published As

Publication number Publication date
JPS6121721A (ja) 1986-01-30

Similar Documents

Publication Publication Date Title
RU2178391C2 (ru) Способ обработки воды, содержащей ионы тяжелых металлов
US2829964A (en) Cyclic leaching process employing iron oxidizing bacteria
Peters et al. Evaluation of recent treatment techniques for removal of heavy metals from industrial wastewaters
US4200523A (en) Process for removing sulfate ions from aqueous streams
US4752332A (en) Treating manganese-containing ores with a metal sulfide
RO108674B1 (ro) Procedeu pentru tratamentul apelor continand compusi de sulf
AU665981B2 (en) Cyanide recycling process
HUT77892A (hu) Kénvegyületek anaerob úton történő eltávolítása szennyvízből
JPH1147764A (ja) Ａｓ含有排水の処理方法
JPS6324405B2 (cs)
AU2012201341B2 (en) Process of treatment for oxidizing an acidic solution containing an iodide ion and an iron (II) ion
JPS63278593A (ja) 工場廃液等の脱砒処理法
JPH0128633B2 (cs)
JPS6121691B2 (cs)
EP0280750A1 (en) Method and apparatus for treating H2S containing gases
JPH0523812B2 (cs)
CN1584072A (zh) 高铁硫化锌精矿的加压自催化选择性浸出方法
JPH0218129B2 (cs)
JPS61274724A (ja) 悪臭の処理方法
JPH0523813B2 (cs)
JPH09308891A (ja) 水中のセレン酸化物の除去方法
RU2336341C1 (ru) Способ кучного бактериального выщелачивания сульфидсодержащих продуктов
RU2339709C1 (ru) Способ кучного бактериального выщелачивания сульфидсодержащей руды
JPS61133123A (ja) 鉄酸化バクテリアによる排煙脱硫法
Clark et al. Biodepyritization of Pittsburgh seam coal: mechanism and implications for process design

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term