NO761943L - - Google Patents

Info

Publication number: NO761943L
Authority: NO; Norway
Prior art keywords: acid; extraction; organic solvent; ions; waste liquid
Prior art date: 1975-07-21

Application number

NO761943A

Other languages

English (en)

Norwegian (no)

Inventor

M Watanabe

S Nishimura

Original Assignee

Solex Res Corp Japan

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.)

1975-07-21

Filing date

1976-06-08

Publication date

1977-01-24

1976-06-08 Application filed by Solex Res Corp Japan filed Critical Solex Res Corp Japan

1977-01-24 Publication of NO761943L publication Critical patent/NO761943L/no

Links

238000000605 extraction Methods 0.000 claims description 75
150000002500 ions Chemical class 0.000 claims description 58
239000002253 acid Substances 0.000 claims description 49
239000007788 liquid Substances 0.000 claims description 44
239000003960 organic solvent Substances 0.000 claims description 44
239000002699 waste material Substances 0.000 claims description 44
230000002378 acidificating effect Effects 0.000 claims description 27
239000012074 organic phase Substances 0.000 claims description 25
229910052500 inorganic mineral Inorganic materials 0.000 claims description 16
239000011707 mineral Substances 0.000 claims description 16
238000000034 method Methods 0.000 claims description 14
229910052751 metal Inorganic materials 0.000 claims description 12
239000002184 metal Substances 0.000 claims description 12
238000011084 recovery Methods 0.000 claims description 11
150000003014 phosphoric acid esters Chemical class 0.000 claims description 10
150000007513 acids Chemical class 0.000 claims description 8
230000008929 regeneration Effects 0.000 claims description 8
238000011069 regeneration method Methods 0.000 claims description 8
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 6
239000007769 metal material Substances 0.000 claims description 5
239000000126 substance Substances 0.000 claims description 5
238000005406 washing Methods 0.000 claims description 5
GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 4
150000003839 salts Chemical class 0.000 claims description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 95
239000000243 solution Substances 0.000 description 49
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 15
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
238000005201 scrubbing Methods 0.000 description 13
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
235000010755 mineral Nutrition 0.000 description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 8
238000005554 pickling Methods 0.000 description 8
239000011780 sodium chloride Substances 0.000 description 8
150000001875 compounds Chemical class 0.000 description 7
235000013980 iron oxide Nutrition 0.000 description 7
239000000203 mixture Substances 0.000 description 7
238000006386 neutralization reaction Methods 0.000 description 7
239000002244 precipitate Substances 0.000 description 7
229910052742 iron Inorganic materials 0.000 description 6
VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 6
239000003350 kerosene Substances 0.000 description 6
150000002739 metals Chemical class 0.000 description 6
-1 _Ni Chemical class 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
229910052804 chromium Inorganic materials 0.000 description 5
238000005868 electrolysis reaction Methods 0.000 description 5
229910000000 metal hydroxide Inorganic materials 0.000 description 5
150000004692 metal hydroxides Chemical class 0.000 description 5
229910052759 nickel Inorganic materials 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
238000003723 Smelting Methods 0.000 description 4
229910001385 heavy metal Inorganic materials 0.000 description 4
150000007522 mineralic acids Chemical class 0.000 description 4
229910001220 stainless steel Inorganic materials 0.000 description 4
239000010935 stainless steel Substances 0.000 description 4
239000007864 aqueous solution Substances 0.000 description 3
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
239000000920 calcium hydroxide Substances 0.000 description 3
235000011116 calcium hydroxide Nutrition 0.000 description 3
229910001861 calcium hydroxide Inorganic materials 0.000 description 3
238000002156 mixing Methods 0.000 description 3
229910052750 molybdenum Inorganic materials 0.000 description 3
235000011007 phosphoric acid Nutrition 0.000 description 3
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
150000001412 amines Chemical group 0.000 description 2
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
229910001634 calcium fluoride Inorganic materials 0.000 description 2
238000011109 contamination Methods 0.000 description 2
239000000284 extract Substances 0.000 description 2
239000007789 gas Substances 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
229910017604 nitric acid Inorganic materials 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
150000003141 primary amines Chemical class 0.000 description 2
239000010959 steel Substances 0.000 description 2
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
BWZOPYPOZJBVLQ-UHFFFAOYSA-K aluminium glycinate Chemical compound O[Al+]O.NCC([O-])=O BWZOPYPOZJBVLQ-UHFFFAOYSA-K 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
235000011148 calcium chloride Nutrition 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
229920001429 chelating resin Polymers 0.000 description 1
238000000658 coextraction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
HLQQMPGKASWZPH-UHFFFAOYSA-N diethyl hexyl phosphate Chemical compound CCCCCCOP(=O)(OCC)OCC HLQQMPGKASWZPH-UHFFFAOYSA-N 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000005342 ion exchange Methods 0.000 description 1
FBAFATDZDUQKNH-UHFFFAOYSA-N iron;hydrochloride Chemical compound Cl.[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000012528 membrane Substances 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000012071 phase Substances 0.000 description 1
150000003016 phosphoric acids Chemical class 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
150000003335 secondary amines Chemical class 0.000 description 1
239000013049 sediment Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
229910000859 α-Fe Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Extraction Or Liquid Replacement (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Processing Of Solid Wastes (AREA)

NO761943A 1975-07-21 1976-06-08 NO761943L (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP50089433A JPS585989B2 (ja)	1975-07-21	1975-07-21	ユウキヨウバイオシヨウシテｆｅイオンオフクムサンノカイシユウホウホウ

Publications (1)

Publication Number	Publication Date
NO761943L true NO761943L (fr)	1977-01-24

Family

ID=13970523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO761943A NO761943L (fr)	1975-07-21	1976-06-08

Country Status (7)

Country	Link
JP (1)	JPS585989B2 (fr)
BE (1)	BE841820A (fr)
BR (1)	BR7604337A (fr)
ES (1)	ES449985A1 (fr)
FI (1)	FI761968A7 (fr)
NL (1)	NL7605401A (fr)
NO (1)	NO761943L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5836677B2 (ja) *	1976-01-16	1983-08-10	日本ソレックス株式会社	硫酸鉄溶液から硫酸及び含有金属を回収する方法
JPS5989732A (ja) *	1982-11-11	1984-05-24	Hiroshi Mashima	有機相へ抽出したＦｅ（３）の還元逆抽出法

1975
- 1975-07-21 JP JP50089433A patent/JPS585989B2/ja not_active Expired
1976
- 1976-05-14 BE BE2055026A patent/BE841820A/fr not_active IP Right Cessation
- 1976-05-20 NL NL7605401A patent/NL7605401A/xx not_active Application Discontinuation
- 1976-06-08 NO NO761943A patent/NO761943L/no unknown
- 1976-07-02 BR BR7604337A patent/BR7604337A/pt unknown
- 1976-07-06 FI FI761968A patent/FI761968A7/fi not_active Application Discontinuation
- 1976-07-21 ES ES449985A patent/ES449985A1/es not_active Expired

Also Published As

Publication number	Publication date
ES449985A1 (es)	1977-08-16
JPS585989B2 (ja)	1983-02-02
FI761968A7 (fr)	1977-01-22
BR7604337A (pt)	1977-07-26
NL7605401A (nl)	1977-01-25
BE841820A (fr)	1976-09-01
JPS5217389A (en)	1977-02-09

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