JPH054160B2 - - Google Patents
Info
- Publication number
- JPH054160B2 JPH054160B2 JP19517785A JP19517785A JPH054160B2 JP H054160 B2 JPH054160 B2 JP H054160B2 JP 19517785 A JP19517785 A JP 19517785A JP 19517785 A JP19517785 A JP 19517785A JP H054160 B2 JPH054160 B2 JP H054160B2
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- fermentation
- pulp
- methane
- condensate
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 62
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 60
- 238000000855 fermentation Methods 0.000 claims description 57
- 230000004151 fermentation Effects 0.000 claims description 57
- 239000002699 waste material Substances 0.000 claims description 53
- 150000003464 sulfur compounds Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000011282 treatment Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 25
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- -1 dimethyl disulfur Chemical compound 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60195177A JPS6253795A (ja) | 1985-09-03 | 1985-09-03 | パルプコンデンセ−ト廃液のメタン発酵による処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60195177A JPS6253795A (ja) | 1985-09-03 | 1985-09-03 | パルプコンデンセ−ト廃液のメタン発酵による処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6253795A JPS6253795A (ja) | 1987-03-09 |
| JPH054160B2 true JPH054160B2 (sv) | 1993-01-19 |
Family
ID=16336725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60195177A Granted JPS6253795A (ja) | 1985-09-03 | 1985-09-03 | パルプコンデンセ−ト廃液のメタン発酵による処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253795A (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03137994A (ja) * | 1989-10-23 | 1991-06-12 | Akua Runesansu Gijutsu Kenkyu Kumiai | 硫黄化合物を含む廃水の処理方法 |
| JP2006320844A (ja) * | 2005-05-19 | 2006-11-30 | Japan Organo Co Ltd | 排水処理方法および装置 |
| JP2007319842A (ja) * | 2006-06-05 | 2007-12-13 | Sumitomo Heavy Industries Environment Co Ltd | 排水臭気の除去方法及び排水臭気の除去装置 |
| JP2011200792A (ja) * | 2010-03-25 | 2011-10-13 | Kobelco Eco-Solutions Co Ltd | 嫌気処理装置及び嫌気処理方法 |
| JP5471748B2 (ja) * | 2010-04-09 | 2014-04-16 | 株式会社Ｉｈｉ | 嫌気性処理設備及び嫌気性処理方法 |
| JP5781874B2 (ja) * | 2011-09-14 | 2015-09-24 | 水ｉｎｇ株式会社 | パルプ工場廃水の嫌気性処理方法及び装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60195178A (ja) * | 1984-03-16 | 1985-10-03 | Yoshinari Masuyama | 凍結防止及び防塵剤 |
-
1985
- 1985-09-03 JP JP60195177A patent/JPS6253795A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60195178A (ja) * | 1984-03-16 | 1985-10-03 | Yoshinari Masuyama | 凍結防止及び防塵剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6253795A (ja) | 1987-03-09 |
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