JPH0358798B2 - - Google Patents

Info

Publication number: JPH0358798B2
Authority: JP; Japan
Prior art keywords: tank; water; oil; industrial waste; components
Prior art date: 1987-08-31
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

JP62217127A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6458400A (en

Inventor

Yorio Yamaguchi

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.)

NITSUKO SAABISU KK

Original Assignee

NITSUKO SAABISU 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.)

1987-08-31

Filing date

1987-08-31

Publication date

1991-09-06

1987-08-31 Application filed by NITSUKO SAABISU KK filed Critical NITSUKO SAABISU KK

1987-08-31 Priority to JP62217127A priority Critical patent/JPS6458400A/ja

1989-03-06 Publication of JPS6458400A publication Critical patent/JPS6458400A/ja

1991-09-06 Publication of JPH0358798B2 publication Critical patent/JPH0358798B2/ja

Status Granted legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
239000010802 sludge Substances 0.000 claims description 39
239000002699 waste material Substances 0.000 claims description 38
239000007787 solid Substances 0.000 claims description 36
239000002440 industrial waste Substances 0.000 claims description 29
239000003795 chemical substances by application Substances 0.000 claims description 26
238000012545 processing Methods 0.000 claims description 18
239000012530 fluid Substances 0.000 claims description 17
239000007788 liquid Substances 0.000 claims description 17
230000005484 gravity Effects 0.000 claims description 16
238000007711 solidification Methods 0.000 claims description 16
230000008023 solidification Effects 0.000 claims description 16
238000000034 method Methods 0.000 claims description 13
238000003756 stirring Methods 0.000 claims description 12
230000018044 dehydration Effects 0.000 claims description 10
238000006297 dehydration reaction Methods 0.000 claims description 10
238000005188 flotation Methods 0.000 claims description 9
238000006386 neutralization reaction Methods 0.000 claims description 9
239000010865 sewage Substances 0.000 claims description 7
230000003472 neutralizing effect Effects 0.000 claims description 6
238000010979 pH adjustment Methods 0.000 claims description 5
238000010438 heat treatment Methods 0.000 claims description 3
239000000126 substance Substances 0.000 claims description 3
238000001914 filtration Methods 0.000 claims description 2
238000004898 kneading Methods 0.000 claims description 2
239000002245 particle Substances 0.000 claims description 2
238000002485 combustion reaction Methods 0.000 claims 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
238000000926 separation method Methods 0.000 description 9
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
238000010586 diagram Methods 0.000 description 8
125000002091 cationic group Chemical group 0.000 description 6
229920000642 polymer Polymers 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 5
229910021578 Iron(III) chloride Inorganic materials 0.000 description 4
125000000129 anionic group Chemical group 0.000 description 4
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 4
239000011343 solid material Substances 0.000 description 4
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
239000013067 intermediate product Substances 0.000 description 3
239000004571 lime Substances 0.000 description 3
238000012544 monitoring process Methods 0.000 description 3
238000003672 processing method Methods 0.000 description 3
235000011121 sodium hydroxide Nutrition 0.000 description 3
238000012546 transfer Methods 0.000 description 3
239000002351 wastewater Substances 0.000 description 3
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
239000000428 dust Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000002828 fuel tank Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
238000007872 degassing Methods 0.000 description 1
238000004332 deodorization Methods 0.000 description 1
230000001877 deodorizing effect Effects 0.000 description 1
239000010840 domestic wastewater Substances 0.000 description 1
239000003814 drug Substances 0.000 description 1
229940079593 drug Drugs 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000007667 floating Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000008235 industrial water Substances 0.000 description 1
239000010808 liquid waste Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000003002 pH adjusting agent Substances 0.000 description 1
239000006228 supernatant Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1

Landscapes

Processing Of Solid Wastes (AREA)
Treatment Of Sludge (AREA)

JP62217127A 1987-08-31 1987-08-31 Method and apparatus for industrial waste treatment Granted JPS6458400A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62217127A JPS6458400A (en)	1987-08-31	1987-08-31	Method and apparatus for industrial waste treatment

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62217127A JPS6458400A (en)	1987-08-31	1987-08-31	Method and apparatus for industrial waste treatment

Publications (2)

Publication Number	Publication Date
JPS6458400A JPS6458400A (en)	1989-03-06
JPH0358798B2 true JPH0358798B2 (fi)	1991-09-06

Family

ID=16699277

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62217127A Granted JPS6458400A (en)	1987-08-31	1987-08-31	Method and apparatus for industrial waste treatment

Country Status (1)

Country	Link
JP (1)	JPS6458400A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4707406B2 (ja) *	2005-02-15	2011-06-22	株式会社荏原製作所	地下液体貯留設備の安全弁装置析出物堆積防止装置及び方法
WO2009028518A1 (ja) *	2007-08-24	2009-03-05	System Kikou Co., Ltd.	含油スラッジの減量化方法
CN102671921B (zh) *	2012-05-23	2014-05-14	上海交通大学	废旧液晶显示器面板的处理与资源化回收方法
JP6331035B2 (ja) *	2015-07-10	2018-05-30	Ｊｆｅスチール株式会社	含油ダストスラッジを用いた鉄源原料の製造方法および含油ダストスラッジの処理方法
CN112620317A (zh) *	2021-01-05	2021-04-09	深圳茂元环保科技有限公司	一种厨余垃圾处理发酵工艺
CN112871993B (zh) *	2021-02-18	2022-03-29	杭州楠大环保科技有限公司	一种易腐垃圾相变制水处理工艺

1987
- 1987-08-31 JP JP62217127A patent/JPS6458400A/ja active Granted

Also Published As

Publication number	Publication date
JPS6458400A (en)	1989-03-06

Legal Events

Date	Code	Title	Description
2004-08-31	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-09-06	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-08-22	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2007-08-31	EXPY	Cancellation because of completion of term

Publication	Publication Date	Title
US5068031A (en)	1991-11-26	Sludge treatment apparatus
US4957633A (en)	1990-09-18	Floatation clarifying and flocculating/purification of liquid
US5433846A (en)	1995-07-18	Grease-trap wastewater treatment system
US20070193930A1 (en)	2007-08-23	Aqueous liquid clarification system
CN107585972A (zh)	2018-01-16	油脂加工废水处理工艺及装置
JPH0358798B2 (fi)	1991-09-06
US20200277212A1 (en)	2020-09-03	Brown grease treatment and disposal system
US3300403A (en)	1967-01-24	Sewage treatment
CN213357014U (zh)	2021-06-04	序进式气浮集成***
EP0062543A1 (en)	1982-10-13	Improved physical-chemical waste treatment method and apparatus
US20080149567A1 (en)	2008-06-26	Mobile vacuum flotation and clarification unit
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JP4683356B2 (ja)	2011-05-18	濁水浄化装置
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JP5270247B2 (ja)	2013-08-21	食品加工工場排水処理設備
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US20050247622A1 (en)	2005-11-10	Anaerobic biological treatments
JPH0763716B2 (ja)	1995-07-12	生物濾床式浄化装置
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