JPS6111196A - 化学洗浄廃液の処理方法 - Google Patents

化学洗浄廃液の処理方法

Info

Publication number: JPS6111196A
Authority: JP; Japan
Prior art keywords: waste liquid; liquid; hydroxide; precipitate; added
Prior art date: 1984-06-28
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

JP13362584A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0361519B2 (pl

Inventor

Yukio Hayashi

林　行男

Ryoichi Noguchi

野口　良一

Masaru Mori

勝森

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.)

CHIYOURIYOU ENG KK

Mitsubishi Heavy Industries Ltd

Original Assignee

CHIYOURIYOU ENG KK

Mitsubishi Heavy Industries 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.)

1984-06-28

Filing date

1984-06-28

Publication date

1986-01-18

1984-06-28 Application filed by CHIYOURIYOU ENG KK, Mitsubishi Heavy Industries Ltd filed Critical CHIYOURIYOU ENG KK

1984-06-28 Priority to JP13362584A priority Critical patent/JPS6111196A/ja

1986-01-18 Publication of JPS6111196A publication Critical patent/JPS6111196A/ja

1991-09-20 Publication of JPH0361519B2 publication Critical patent/JPH0361519B2/ja

Status Granted legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 62
239000002699 waste material Substances 0.000 title claims abstract description 43
238000004140 cleaning Methods 0.000 title claims description 25
239000000126 substance Substances 0.000 title claims description 23
238000011282 treatment Methods 0.000 title abstract description 10
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 14
229910001385 heavy metal Inorganic materials 0.000 claims abstract description 10
238000007664 blowing Methods 0.000 claims abstract description 9
239000003795 chemical substances by application Substances 0.000 claims abstract description 9
238000003756 stirring Methods 0.000 claims abstract description 8
229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 7
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims abstract description 7
239000001506 calcium phosphate Substances 0.000 claims abstract description 6
229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 6
235000011010 calcium phosphates Nutrition 0.000 claims abstract description 6
229910021506 iron(II) hydroxide Inorganic materials 0.000 claims abstract description 6
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 6
229960004887 ferric hydroxide Drugs 0.000 claims abstract description 5
IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 claims abstract description 5
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 3
229910052791 calcium Inorganic materials 0.000 claims abstract 3
239000011575 calcium Substances 0.000 claims abstract 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 18
238000000034 method Methods 0.000 claims description 8
229910019142 PO4 Inorganic materials 0.000 claims description 3
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
150000004692 metal hydroxides Chemical class 0.000 claims description 3
230000003449 preventive effect Effects 0.000 claims description 3
150000001875 compounds Chemical class 0.000 claims description 2
235000021317 phosphate Nutrition 0.000 claims 1
150000003013 phosphoric acid derivatives Chemical class 0.000 claims 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 15
239000002244 precipitate Substances 0.000 abstract description 14
239000002351 wastewater Substances 0.000 abstract description 9
239000006228 supernatant Substances 0.000 abstract description 5
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract description 4
239000001110 calcium chloride Substances 0.000 abstract description 4
229910001628 calcium chloride Inorganic materials 0.000 abstract description 4
239000003513 alkali Substances 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
150000001455 metallic ions Chemical class 0.000 abstract 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000002253 acid Substances 0.000 description 6
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 6
239000000920 calcium hydroxide Substances 0.000 description 6
229910001861 calcium hydroxide Inorganic materials 0.000 description 6
229910052742 iron Inorganic materials 0.000 description 6
239000000243 solution Substances 0.000 description 6
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
239000000203 mixture Substances 0.000 description 4
229940043430 calcium compound Drugs 0.000 description 3
150000001674 calcium compounds Chemical class 0.000 description 3
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 3
239000000292 calcium oxide Substances 0.000 description 3
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
238000007599 discharging Methods 0.000 description 3
239000003112 inhibitor Substances 0.000 description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
239000000047 product Substances 0.000 description 3
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
239000013527 degreasing agent Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000007800 oxidant agent Substances 0.000 description 2
230000002265 prevention Effects 0.000 description 2
238000004065 wastewater treatment Methods 0.000 description 2
239000004912 1,5-cyclooctadiene Substances 0.000 description 1
ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
239000002202 Polyethylene glycol Substances 0.000 description 1
239000005708 Sodium hypochlorite Substances 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
239000007844 bleaching agent Substances 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005237 degreasing agent Methods 0.000 description 1
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
235000014413 iron hydroxide Nutrition 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
FLTRNWIFKITPIO-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe] FLTRNWIFKITPIO-UHFFFAOYSA-N 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
-1 nonaphosphates Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
238000005554 pickling Methods 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
229910001948 sodium oxide Inorganic materials 0.000 description 1
239000007787 solid Substances 0.000 description 1

Landscapes

Water Treatment By Sorption (AREA)
Removal Of Specific Substances (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

JP13362584A 1984-06-28 1984-06-28 化学洗浄廃液の処理方法 Granted JPS6111196A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP13362584A JPS6111196A (ja)	1984-06-28	1984-06-28	化学洗浄廃液の処理方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13362584A JPS6111196A (ja)	1984-06-28	1984-06-28	化学洗浄廃液の処理方法

Publications (2)

Publication Number	Publication Date
JPS6111196A true JPS6111196A (ja)	1986-01-18
JPH0361519B2 JPH0361519B2 (pl)	1991-09-20

Family

ID=15109189

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13362584A Granted JPS6111196A (ja)	1984-06-28	1984-06-28	化学洗浄廃液の処理方法

Country Status (1)

Country	Link
JP (1)	JPS6111196A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002036500A3 (en) *	2000-11-02	2003-02-20	Kruger Inc I	Method and apparatus for treatment of water and wastewater

1984
- 1984-06-28 JP JP13362584A patent/JPS6111196A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002036500A3 (en) *	2000-11-02	2003-02-20	Kruger Inc I	Method and apparatus for treatment of water and wastewater
KR100851456B1 (ko) *	2000-11-02	2008-08-08	오떼베 에스아	물 처리 방법 및 장치

Also Published As

Publication number	Publication date
JPH0361519B2 (pl)	1991-09-20

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