GB1454238A - Material for collecting toxic metals - Google Patents
Material for collecting toxic metalsInfo
- Publication number
- GB1454238A GB1454238A GB2518874A GB2518874A GB1454238A GB 1454238 A GB1454238 A GB 1454238A GB 2518874 A GB2518874 A GB 2518874A GB 2518874 A GB2518874 A GB 2518874A GB 1454238 A GB1454238 A GB 1454238A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- june
- column
- cellulose
- toxic metals
- Prior art date
- 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.)
- Expired
Links
- 231100000331 toxic Toxicity 0.000 title abstract 2
- 230000002588 toxic effect Effects 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 229920002678 cellulose Polymers 0.000 abstract 3
- 239000001913 cellulose Substances 0.000 abstract 3
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 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
- C08L1/08—Cellulose derivatives
- C08L1/22—Cellulose xanthate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6514073A JPS5235034B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-09 | 1973-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1454238A true GB1454238A (en) | 1976-11-03 |
Family
ID=13278270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2518874A Expired GB1454238A (en) | 1973-06-09 | 1974-06-06 | Material for collecting toxic metals |
Country Status (4)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222172A (en) * | 1975-08-12 | 1977-02-19 | Sumitomo Chem Co Ltd | Filter medium for capturing selectively metal ions |
| JPS52152986A (en) * | 1976-06-14 | 1977-12-19 | Wing Robert E | Process for preparing starch xanthate product |
| DE3914146A1 (de) * | 1989-04-28 | 1990-10-31 | Baehre & Greten | Verfahren zur beseitigung von im bereich der leimaufbereitung und leimdosierung bei reinigungsvorgaengen anfallendem abwasser im zuge der herstellung von holzspanplatten oder dergleichen |
| DE4114526A1 (de) * | 1991-05-03 | 1992-11-05 | Envi Lab Electronics Gmbh | Verfahren zum aufsammeln von oeligen substanzen, aerosolen, emulsionen etc. aus wasser |
| KR100469077B1 (ko) | 2003-09-16 | 2005-02-02 | 에이치투오 테크놀로지스 엘엘씨 | 철 또는 알루미늄 결합 리그노셀룰로즈 미디아 제조방법 |
| CN104448338B (zh) * | 2014-11-18 | 2017-01-25 | 广西大学 | 一种木质素黄原酸酯的制备方法 |
-
1973
- 1973-06-09 JP JP6514073A patent/JPS5235034B2/ja not_active Expired
-
1974
- 1974-06-06 GB GB2518874A patent/GB1454238A/en not_active Expired
- 1974-06-06 DE DE19742427425 patent/DE2427425A1/de active Pending
- 1974-06-10 FR FR7420016A patent/FR2232573B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427425A1 (de) | 1975-01-02 |
| JPS5235034B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-07 |
| FR2232573B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-08 |
| FR2232573A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-03 |
| JPS5013289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |