JP3856275B2 - 油脂含有排水の嫌気性処理方法及び装置 - Google Patents
油脂含有排水の嫌気性処理方法及び装置 Download PDFInfo
- Publication number
- JP3856275B2 JP3856275B2 JP19324499A JP19324499A JP3856275B2 JP 3856275 B2 JP3856275 B2 JP 3856275B2 JP 19324499 A JP19324499 A JP 19324499A JP 19324499 A JP19324499 A JP 19324499A JP 3856275 B2 JP3856275 B2 JP 3856275B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- fat
- temperature
- mixture
- temperature digestion
- 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
- 238000000034 method Methods 0.000 title claims description 44
- 239000002351 wastewater Substances 0.000 title claims description 28
- 239000003921 oil Substances 0.000 claims description 62
- 239000003925 fat Substances 0.000 claims description 50
- 230000029087 digestion Effects 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000006185 dispersion Substances 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 9
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 235000014593 oils and fats Nutrition 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 238000005188 flotation Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
Images
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
- Treatment Of Sludge (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19324499A JP3856275B2 (ja) | 1999-07-07 | 1999-07-07 | 油脂含有排水の嫌気性処理方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19324499A JP3856275B2 (ja) | 1999-07-07 | 1999-07-07 | 油脂含有排水の嫌気性処理方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001017990A JP2001017990A (ja) | 2001-01-23 |
| JP2001017990A5 JP2001017990A5 (https=) | 2004-07-15 |
| JP3856275B2 true JP3856275B2 (ja) | 2006-12-13 |
Family
ID=16304740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19324499A Expired - Lifetime JP3856275B2 (ja) | 1999-07-07 | 1999-07-07 | 油脂含有排水の嫌気性処理方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3856275B2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3820216B2 (ja) * | 2002-12-20 | 2006-09-13 | 三菱重工業株式会社 | 中温消化槽の運転方法 |
| JP2006095377A (ja) * | 2004-09-28 | 2006-04-13 | Kurita Water Ind Ltd | 油脂含有排水の生物処理方法及び処理装置 |
| JP4901109B2 (ja) * | 2005-02-18 | 2012-03-21 | 大阪瓦斯株式会社 | 排水処理システム |
| JP5117882B2 (ja) * | 2008-02-22 | 2013-01-16 | 日本製紙株式会社 | パルプ系排水の嫌気性処理方法 |
| 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 |
| JP5867796B2 (ja) * | 2011-03-30 | 2016-02-24 | 株式会社クボタ | 排水処理方法及び排水処理システム |
| JP5811563B2 (ja) * | 2011-03-31 | 2015-11-11 | 栗田工業株式会社 | クラフトパルプ排水の嫌気性処理方法及び処理装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0248317B2 (ja) * | 1987-12-15 | 1990-10-24 | Hamamoto Setsubi Kogyo Kk | Seikatsuhaisuinojokahohooyobisonosochi |
| JPH0490897A (ja) * | 1990-08-03 | 1992-03-24 | Snow Brand Milk Prod Co Ltd | 高濃度有機性排水の嫌気性処理方法 |
| JPH05245493A (ja) * | 1992-03-03 | 1993-09-24 | Kurita Water Ind Ltd | 油脂含有排水の処理方法 |
| JPH05277493A (ja) * | 1992-03-31 | 1993-10-26 | Ishikawajima Harima Heavy Ind Co Ltd | 含油廃水処理方法 |
| JPH08182998A (ja) * | 1994-12-28 | 1996-07-16 | Kajima Corp | 含油廃水の油脂分解方法 |
| JPH10235315A (ja) * | 1997-02-24 | 1998-09-08 | Mitsubishi Kakoki Kaisha Ltd | 流動有機性廃棄物の処理方法 |
-
1999
- 1999-07-07 JP JP19324499A patent/JP3856275B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001017990A (ja) | 2001-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Arvanitoyannis et al. | Olive oil waste treatment: a comparative and critical presentation of methods, advantages & disadvantages | |
| Hamdi et al. | Comparison between anaerobic filter and anaerobic contact process for fermented olive mill wastewaters | |
| WO2006035594A1 (ja) | 油脂含有排水の生物処理方法及び処理装置 | |
| JP5371510B2 (ja) | 排水と有機性残渣の複合処理方法 | |
| JP3856275B2 (ja) | 油脂含有排水の嫌気性処理方法及び装置 | |
| JP2003019491A (ja) | 油脂の嫌気性処理方法 | |
| JP4292610B2 (ja) | 有機性排水の処理装置 | |
| JP2003033780A (ja) | 排水処理方法 | |
| JP3959843B2 (ja) | 有機性排液の生物処理方法 | |
| JP2003024972A (ja) | 有機性汚水の生物処理方法及び装置 | |
| JP3738699B2 (ja) | 汚泥の処理方法および処理装置、それを利用した汚水の処理方法および処理装置 | |
| JPH10192889A (ja) | 有機性排水の処理方法 | |
| JP3977174B2 (ja) | 余剰汚泥の発生量を低減する汚泥処理方法及び装置 | |
| JP3611292B2 (ja) | 排水処理方法 | |
| JP4655974B2 (ja) | 廃水の処理方法および処理装置 | |
| JP4671434B2 (ja) | アンモニア阻害抑制型メタン発酵装置 | |
| JP2001017990A5 (https=) | ||
| JP3900796B2 (ja) | 有機性廃水の処理方法及びその処理装置 | |
| JP2000051884A (ja) | 有機性廃水の生物学的処理方法及び装置 | |
| JP3958504B2 (ja) | 汚泥の減容化処理システム及び処理装置 | |
| JP2006043649A (ja) | 有機性廃棄物の処理方法とその処理装置 | |
| JP3409728B2 (ja) | 有機性廃棄物の処理方法 | |
| JP2006218344A (ja) | 油脂含有水の処理方法及び処理装置、並びに有機性廃棄物の処理方法及び処理装置 | |
| Zhou et al. | Effects of food waste hydrolysate as an external carbon source on defoaming in wastewater treatment with activated sludge process | |
| JP4457391B2 (ja) | 有機汚泥の処理方法及び処理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050325 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20060324 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060906 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060907 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 3856275 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090922 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100922 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100922 Year of fee payment: 4 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100922 Year of fee payment: 4 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110922 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120922 Year of fee payment: 6 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130922 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |