JPS63190690A - 下水中の有機性浮遊物質の酵素処理法 - Google Patents

下水中の有機性浮遊物質の酵素処理法

Info

Publication number: JPS63190690A
Authority: JP; Japan
Prior art keywords: sewage; enzymes; enzyme; organic; treatment
Prior art date: 1987-01-30
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

JP2161087A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0218905B2 (cs

Inventor

Masahiro Kon

昆　正浩

Tatsuo Sumino

立夫角野

Shozo Harada

省三原田

Ichiro Nakajima

一郎中島

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.)

Hitachi Ltd

Original Assignee

Hitachi Plant Engineering and Construction 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.)

1987-01-30

Filing date

1987-01-30

Publication date

1988-08-08

1987-01-30 Application filed by Hitachi Plant Engineering and Construction Co Ltd filed Critical Hitachi Plant Engineering and Construction Co Ltd

1987-01-30 Priority to JP2161087A priority Critical patent/JPS63190690A/ja

1988-08-08 Publication of JPS63190690A publication Critical patent/JPS63190690A/ja

1990-04-27 Publication of JPH0218905B2 publication Critical patent/JPH0218905B2/ja

Status Granted legal-status Critical Current

Links

102000004190 Enzymes Human genes 0.000 title claims description 36
108090000790 Enzymes Proteins 0.000 title claims description 36
239000010865 sewage Substances 0.000 title claims description 18
238000000034 method Methods 0.000 title claims description 15
239000007787 solid Substances 0.000 title claims description 3
108091005804 Peptidases Proteins 0.000 claims description 6
102000035195 Peptidases Human genes 0.000 claims description 6
239000005416 organic matter Substances 0.000 claims description 3
229940088598 enzyme Drugs 0.000 description 30
239000000126 substance Substances 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
108090000637 alpha-Amylases Proteins 0.000 description 6
230000000593 degrading effect Effects 0.000 description 6
108090000145 Bacillolysin Proteins 0.000 description 5
239000004367 Lipase Substances 0.000 description 5
102000004882 Lipase Human genes 0.000 description 5
108090001060 Lipase Proteins 0.000 description 5
102000035092 Neutral proteases Human genes 0.000 description 5
108091005507 Neutral proteases Proteins 0.000 description 5
102000004139 alpha-Amylases Human genes 0.000 description 5
229940024171 alpha-amylase Drugs 0.000 description 5
235000019421 lipase Nutrition 0.000 description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
108010059892 Cellulase Proteins 0.000 description 4
102000016943 Muramidase Human genes 0.000 description 4
108010014251 Muramidase Proteins 0.000 description 4
108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 4
239000004365 Protease Substances 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
229940106157 cellulase Drugs 0.000 description 4
229960000274 lysozyme Drugs 0.000 description 4
239000004325 lysozyme Substances 0.000 description 4
235000010335 lysozyme Nutrition 0.000 description 4
241000894006 Bacteria Species 0.000 description 3
210000002421 cell wall Anatomy 0.000 description 3
229910052757 nitrogen Inorganic materials 0.000 description 3
239000002351 wastewater Substances 0.000 description 3
QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 2
102000002322 Egg Proteins Human genes 0.000 description 2
108010000912 Egg Proteins Proteins 0.000 description 2
241000233866 Fungi Species 0.000 description 2
241001465754 Metazoa Species 0.000 description 2
240000004808 Saccharomyces cerevisiae Species 0.000 description 2
229920002472 Starch Polymers 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000003513 alkali Substances 0.000 description 2
230000001580 bacterial effect Effects 0.000 description 2
238000010170 biological method Methods 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
235000014103 egg white Nutrition 0.000 description 2
210000000969 egg white Anatomy 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
230000002366 lipolytic effect Effects 0.000 description 2
125000001477 organic nitrogen group Chemical group 0.000 description 2
210000001819 pancreatic juice Anatomy 0.000 description 2
230000007928 solubilization Effects 0.000 description 2
238000005063 solubilization Methods 0.000 description 2
235000019698 starch Nutrition 0.000 description 2
239000008107 starch Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
241000186361 Actinobacteria <class> Species 0.000 description 1
239000004382 Amylase Substances 0.000 description 1
108010065511 Amylases Proteins 0.000 description 1
102000013142 Amylases Human genes 0.000 description 1
244000063299 Bacillus subtilis Species 0.000 description 1
235000014469 Bacillus subtilis Nutrition 0.000 description 1
240000002791 Brassica napus Species 0.000 description 1
235000004977 Brassica sinapistrum Nutrition 0.000 description 1
108010084185 Cellulases Proteins 0.000 description 1
102000005575 Cellulases Human genes 0.000 description 1
108090000317 Chymotrypsin Proteins 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
108090000284 Pepsin A Proteins 0.000 description 1
102000057297 Pepsin A Human genes 0.000 description 1
235000004443 Ricinus communis Nutrition 0.000 description 1
108090000631 Trypsin Proteins 0.000 description 1
102000004142 Trypsin Human genes 0.000 description 1
MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
235000019418 amylase Nutrition 0.000 description 1
210000000576 arachnoid Anatomy 0.000 description 1
108010019077 beta-Amylase Proteins 0.000 description 1
229960002376 chymotrypsin Drugs 0.000 description 1
230000001461 cytolytic effect Effects 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000002255 enzymatic effect Effects 0.000 description 1
238000012851 eutrophication Methods 0.000 description 1
230000002538 fungal effect Effects 0.000 description 1
210000004051 gastric juice Anatomy 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
235000013336 milk Nutrition 0.000 description 1
239000008267 milk Substances 0.000 description 1
210000004080 milk Anatomy 0.000 description 1
229940111202 pepsin Drugs 0.000 description 1
238000011197 physicochemical method Methods 0.000 description 1
210000003296 saliva Anatomy 0.000 description 1
230000003381 solubilizing effect Effects 0.000 description 1
239000012588 trypsin Substances 0.000 description 1
229960001322 trypsin Drugs 0.000 description 1

Landscapes

Treatment Of Sludge (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

JP2161087A 1987-01-30 1987-01-30 下水中の有機性浮遊物質の酵素処理法 Granted JPS63190690A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP2161087A JPS63190690A (ja)	1987-01-30	1987-01-30	下水中の有機性浮遊物質の酵素処理法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2161087A JPS63190690A (ja)	1987-01-30	1987-01-30	下水中の有機性浮遊物質の酵素処理法

Publications (2)

Publication Number	Publication Date
JPS63190690A true JPS63190690A (ja)	1988-08-08
JPH0218905B2 JPH0218905B2 (cs)	1990-04-27

Family

ID=12059806

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2161087A Granted JPS63190690A (ja)	1987-01-30	1987-01-30	下水中の有機性浮遊物質の酵素処理法

Country Status (1)

Country	Link
JP (1)	JPS63190690A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4936994A (en) *	1989-03-13	1990-06-26	Nalco Chemical Company	Application of cellulase to control industrial slime

1987
- 1987-01-30 JP JP2161087A patent/JPS63190690A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4936994A (en) *	1989-03-13	1990-06-26	Nalco Chemical Company	Application of cellulase to control industrial slime

Also Published As

Publication number	Publication date
JPH0218905B2 (cs)	1990-04-27

Publication	Publication Date	Title
FI98378B (fi)	1997-02-28	Uusi, erittäin termostabiili -amylaasi
JPH03165895A (ja)	1991-07-17	有機性廃水のメタン醗酵による処理方法および処理装置
JP3699570B2 (ja)	2005-09-28	汚水の好気性処理方法
EP3665130A1 (en)	2020-06-17	A process for treating wastewater comprising treating sludge with hydrolytic enzymes
US6083395A (en)	2000-07-04	Method of treating a waste water containing organic solids
GB1503353A (en)	1978-03-08	Biological treatment of plant waste streams to remove cyanuric acid
JPS63190690A (ja)	1988-08-08	下水中の有機性浮遊物質の酵素処理法
JP3450719B2 (ja)	2003-09-29	有機性廃水の生物学的処理方法及び装置
JPH1080698A (ja)	1998-03-31	有機性汚泥の改質方法
Banerji et al.	1968	Kinetics of removal of starch in activated sludge systems
JPS6242678B2 (cs)	1987-09-09
JP5015185B2 (ja)	2012-08-29	活性汚泥処理装置及び活性汚泥処理方法
JP7219183B2 (ja)	2023-02-07	生物処理槽内のバチルス属細菌によるデンプン分解を促進させるための排水の生物処理促進剤および排水処理方法
JP6852214B2 (ja)	2021-03-31	下水処理システム
JPH0461999A (ja)	1992-02-27	高濃度有機汚濁廃水処理方法
JPH0818036B2 (ja)	1996-02-28	油脂含有排水の処理方法
KR910006526B1 (ko)	1991-08-27	미생물을 이용한 폐수정화제의 제조방법
Aletor	2023	Domestic sewage improvement Purification under long sewer line situation in a lab system by Aspergillus Niger bio augmentation
JPH0312296A (ja)	1991-01-21	アルコール廃液のメタン醗酵による処理方法
JP4490659B2 (ja)	2010-06-30	下水処理システム
JPS5874185A (ja)	1983-05-04	し尿処理方式
SU1068398A1 (ru)	1984-01-23	Способ биохимической очистки сточных вод от третичного бутилового спирта
JPH09253700A (ja)	1997-09-30	汚泥の処理方法及び装置
JPH0218914B2 (cs)	1990-04-27
KR20180117008A (ko)	2018-10-26	친환경 탄소원을 이용한 탈질 처리 단계를 포함하는 하폐수 처리 방법

JPS63190690A - 下水中の有機性浮遊物質の酵素処理法 - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=12059806

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

Also Published As

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