BE822561A - Procede de traitement d'eaux usees - Google Patents
Procede de traitement d'eaux useesInfo
- Publication number
- BE822561A BE822561A BE150823A BE150823A BE822561A BE 822561 A BE822561 A BE 822561A BE 150823 A BE150823 A BE 150823A BE 150823 A BE150823 A BE 150823A BE 822561 A BE822561 A BE 822561A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- wastewater
- amine
- solution
- organic solvent
- Prior art date
Links
- 239000003960 organic solvent Substances 0.000 title claims abstract description 11
- -1 dibenzyl alkyl amines Chemical class 0.000 title claims description 22
- 230000002378 acidificating effect Effects 0.000 title claims description 6
- 239000007788 liquid Substances 0.000 title abstract description 5
- 238000000926 separation method Methods 0.000 title description 10
- 238000000034 method Methods 0.000 claims abstract description 37
- 150000001412 amines Chemical class 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003513 alkali Substances 0.000 claims abstract description 4
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 3
- 150000002367 halogens Chemical class 0.000 claims abstract description 3
- 239000002351 wastewater Substances 0.000 claims description 86
- 239000010410 layer Substances 0.000 claims description 54
- 239000000243 solution Substances 0.000 claims description 36
- 239000000126 substance Substances 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 8
- 239000012044 organic layer Substances 0.000 claims description 8
- 239000012670 alkaline solution Substances 0.000 claims description 7
- 239000003093 cationic surfactant Substances 0.000 claims description 7
- 150000003512 tertiary amines Chemical class 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 239000000975 dye Substances 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical class C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 2
- 150000003335 secondary amines Chemical class 0.000 claims description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims 1
- MJGGLKNPPLJNJS-UHFFFAOYSA-N n-benzyl-n-bromododecan-1-amine Chemical compound CCCCCCCCCCCCN(Br)CC1=CC=CC=C1 MJGGLKNPPLJNJS-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 5
- 125000000217 alkyl group Chemical group 0.000 abstract description 5
- 150000002989 phenols Chemical class 0.000 abstract description 3
- 125000003342 alkenyl group Chemical group 0.000 abstract description 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 41
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 238000000605 extraction Methods 0.000 description 21
- 241001550224 Apha Species 0.000 description 20
- 239000000203 mixture Substances 0.000 description 13
- 125000000129 anionic group Chemical group 0.000 description 10
- 235000011121 sodium hydroxide Nutrition 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 3
- 229940073608 benzyl chloride Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 2
- PJYWISZPRREKPG-UHFFFAOYSA-N 18-benzyl-19-phenylnonadec-1-en-1-amine Chemical compound C=1C=CC=CC=1CC(CCCCCCCCCCCCCCCC=CN)CC1=CC=CC=C1 PJYWISZPRREKPG-UHFFFAOYSA-N 0.000 description 2
- PIIZYNQECPTVEO-UHFFFAOYSA-N 4-nitro-m-cresol Chemical compound CC1=CC(O)=CC=C1[N+]([O-])=O PIIZYNQECPTVEO-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- GHYXECUZMBBBGN-UHFFFAOYSA-N n,n-dibenzyldodecan-1-amine Chemical compound C=1C=CC=CC=1CN(CCCCCCCCCCCC)CC1=CC=CC=C1 GHYXECUZMBBBGN-UHFFFAOYSA-N 0.000 description 2
- XTEGVFVZDVNBPF-UHFFFAOYSA-N naphthalene-1,5-disulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1S(O)(=O)=O XTEGVFVZDVNBPF-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002828 nitro derivatives Chemical class 0.000 description 2
- 238000005185 salting out Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- GAKLFAZBKQGUBO-UHFFFAOYSA-N 2-methyl-3-nitrophenol Chemical class CC1=C(O)C=CC=C1[N+]([O-])=O GAKLFAZBKQGUBO-UHFFFAOYSA-N 0.000 description 1
- USWINTIHFQKJTR-UHFFFAOYSA-N 3-hydroxynaphthalene-2,7-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(O)=CC2=C1 USWINTIHFQKJTR-UHFFFAOYSA-N 0.000 description 1
- ARTMNONTJNTOFY-UHFFFAOYSA-N 8-benzyl-9-phenylnonan-1-amine Chemical compound C=1C=CC=CC=1CC(CCCCCCCN)CC1=CC=CC=C1 ARTMNONTJNTOFY-UHFFFAOYSA-N 0.000 description 1
- JAJIPIAHCFBEPI-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfonic acid Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)O JAJIPIAHCFBEPI-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- BNUHAJGCKIQFGE-UHFFFAOYSA-N Nitroanisol Chemical compound COC1=CC=C([N+]([O-])=O)C=C1 BNUHAJGCKIQFGE-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- HLVXFWDLRHCZEI-UHFFFAOYSA-N chromotropic acid Chemical compound OS(=O)(=O)C1=CC(O)=C2C(O)=CC(S(O)(=O)=O)=CC2=C1 HLVXFWDLRHCZEI-UHFFFAOYSA-N 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- MXHTZQSKTCCMFG-UHFFFAOYSA-N n,n-dibenzyl-1-phenylmethanamine Chemical compound C=1C=CC=CC=1CN(CC=1C=CC=CC=1)CC1=CC=CC=C1 MXHTZQSKTCCMFG-UHFFFAOYSA-N 0.000 description 1
- VZNXXSFXGJXZKE-UHFFFAOYSA-N n,n-dibenzyl-6-methylheptan-1-amine Chemical compound C=1C=CC=CC=1CN(CCCCCC(C)C)CC1=CC=CC=C1 VZNXXSFXGJXZKE-UHFFFAOYSA-N 0.000 description 1
- HEASSNYWDPOGAG-UHFFFAOYSA-N n,n-dibenzyloctadec-1-en-1-amine Chemical compound C=1C=CC=CC=1CN(C=CCCCCCCCCCCCCCCCC)CC1=CC=CC=C1 HEASSNYWDPOGAG-UHFFFAOYSA-N 0.000 description 1
- KONAGMFLISUALH-UHFFFAOYSA-N n-benzyl-n-[(4-chlorophenyl)methyl]dodecan-1-amine Chemical compound C=1C=C(Cl)C=CC=1CN(CCCCCCCCCCCC)CC1=CC=CC=C1 KONAGMFLISUALH-UHFFFAOYSA-N 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical compound [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 description 1
- 125000005064 octadecenyl group Chemical group C(=CCCCCCCCCCCCCCCCC)* 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 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
- 230000020477 pH reduction Effects 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000000985 reactive dye Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- QPILZZVXGUNELN-UHFFFAOYSA-M sodium;4-amino-5-hydroxynaphthalene-2,7-disulfonate;hydron Chemical compound [Na+].OS(=O)(=O)C1=CC(O)=C2C(N)=CC(S([O-])(=O)=O)=CC2=C1 QPILZZVXGUNELN-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/26—Treatment of water, waste water, or sewage by extraction
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Physical Water Treatments (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48133181A JPS5231107B2 (enrdf_load_stackoverflow) | 1973-11-26 | 1973-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE822561A true BE822561A (fr) | 1975-03-14 |
Family
ID=15098564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE150823A BE822561A (fr) | 1973-11-26 | 1974-11-25 | Procede de traitement d'eaux usees |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5231107B2 (enrdf_load_stackoverflow) |
| BE (1) | BE822561A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582976B2 (ja) * | 1975-08-06 | 1983-01-19 | タオカカガクコウギヨウ カブシキガイシヤ | スルホンサンキガンユウアゾセンリヨウノ セイゾウホウ |
| JPS5912705A (ja) * | 1982-07-13 | 1984-01-23 | Daicel Chem Ind Ltd | 抽出方法 |
| CN101977664B (zh) * | 2008-03-20 | 2014-02-26 | 塔特和莱利技术有限公司 | 从叔酰胺溶剂中去除酸 |
-
1973
- 1973-11-26 JP JP48133181A patent/JPS5231107B2/ja not_active Expired
-
1974
- 1974-11-25 BE BE150823A patent/BE822561A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5084038A (enrdf_load_stackoverflow) | 1975-07-07 |
| JPS5231107B2 (enrdf_load_stackoverflow) | 1977-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SUMITOMO CHEMICAL CY LTD Effective date: 19941125 |