SU849984A3 - Способ извлечени ионов т желых металловиз СТОчНыХ ВОд - Google Patents
Способ извлечени ионов т желых металловиз СТОчНыХ ВОд Download PDFInfo
- Publication number
- SU849984A3 SU849984A3 SU772500800A SU2500800A SU849984A3 SU 849984 A3 SU849984 A3 SU 849984A3 SU 772500800 A SU772500800 A SU 772500800A SU 2500800 A SU2500800 A SU 2500800A SU 849984 A3 SU849984 A3 SU 849984A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sorbent
- treated
- molecular weight
- acid
- filtrate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 229910001385 heavy metal Inorganic materials 0.000 title claims description 8
- 239000002351 wastewater Substances 0.000 title claims description 7
- 238000000605 extraction Methods 0.000 title description 4
- 239000002594 sorbent Substances 0.000 claims description 29
- 229920002678 cellulose Polymers 0.000 claims description 19
- 239000001913 cellulose Substances 0.000 claims description 19
- 239000000706 filtrate Substances 0.000 claims description 16
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 claims description 15
- 229920002873 Polyethylenimine Polymers 0.000 claims description 14
- 239000007859 condensation product Substances 0.000 claims description 13
- 150000002500 ions Chemical class 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000005191 phase separation Methods 0.000 claims description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 2
- QEGKXSHUKXMDRW-UHFFFAOYSA-N 2-chlorosuccinic acid Chemical compound OC(=O)CC(Cl)C(O)=O QEGKXSHUKXMDRW-UHFFFAOYSA-N 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims 2
- ATACSYDDCNWCLV-UHFFFAOYSA-N 2-chloroacetic acid;sodium Chemical compound [Na].OC(=O)CCl ATACSYDDCNWCLV-UHFFFAOYSA-N 0.000 claims 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 1
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000010949 copper Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- QEYMMOKECZBKAC-UHFFFAOYSA-N 3-chloropropanoic acid Chemical compound OC(=O)CCCl QEYMMOKECZBKAC-UHFFFAOYSA-N 0.000 description 1
- PHQKCVOZVPSTAF-UHFFFAOYSA-N 3-hydroxyanthracene-2-carboxylic acid Chemical compound C1=CC=C2C=C(C=C(C(C(=O)O)=C3)O)C3=CC2=C1 PHQKCVOZVPSTAF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- WYMSBXTXOHUIGT-UHFFFAOYSA-N paraoxon Chemical class CCOP(=O)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 WYMSBXTXOHUIGT-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001047 purple dye Substances 0.000 description 1
- 239000011780 sodium chloride 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU75329A LU75329A1 (enrdf_load_stackoverflow) | 1976-07-08 | 1976-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU849984A3 true SU849984A3 (ru) | 1981-07-23 |
Family
ID=19728283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772500800A SU849984A3 (ru) | 1976-07-08 | 1977-07-07 | Способ извлечени ионов т желых металловиз СТОчНыХ ВОд |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE856580A (enrdf_load_stackoverflow) |
| LU (1) | LU75329A1 (enrdf_load_stackoverflow) |
| SU (1) | SU849984A3 (enrdf_load_stackoverflow) |
| ZA (1) | ZA774109B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429634A (zh) * | 2021-06-28 | 2021-09-24 | 清华大学深圳国际研究生院 | 一种复合水凝胶-改性生物炭材料及其制备方法与应用 |
-
1976
- 1976-07-08 LU LU75329A patent/LU75329A1/xx unknown
-
1977
- 1977-07-07 BE BE179155A patent/BE856580A/fr unknown
- 1977-07-07 ZA ZA00774109A patent/ZA774109B/xx unknown
- 1977-07-07 SU SU772500800A patent/SU849984A3/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113429634A (zh) * | 2021-06-28 | 2021-09-24 | 清华大学深圳国际研究生院 | 一种复合水凝胶-改性生物炭材料及其制备方法与应用 |
| CN113429634B (zh) * | 2021-06-28 | 2022-07-19 | 清华大学深圳国际研究生院 | 一种复合水凝胶-改性生物炭材料及其制备方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE856580A (fr) | 1978-01-09 |
| ZA774109B (en) | 1978-07-26 |
| LU75329A1 (enrdf_load_stackoverflow) | 1978-02-08 |
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