IN183465B - - Google Patents
Info
- Publication number
- IN183465B IN183465B IN858CA1998A IN183465B IN 183465 B IN183465 B IN 183465B IN 858CA1998 A IN858CA1998 A IN 858CA1998A IN 183465 B IN183465 B IN 183465B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Removal Of Specific Substances (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT97MI001108A IT1291356B1 (it) | 1997-05-13 | 1997-05-13 | Processo per la rimozione di metalli pesanti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN183465B true IN183465B (fr) | 2000-01-15 |
Family
ID=11377119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN858CA1998 IN183465B (fr) | 1997-05-13 | 1998-05-13 |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US6239301B1 (fr) |
| EP (1) | EP0981507B1 (fr) |
| JP (1) | JP2001524977A (fr) |
| CN (1) | CN1092624C (fr) |
| AT (1) | ATE273944T1 (fr) |
| AU (1) | AU739778B2 (fr) |
| BG (1) | BG64772B1 (fr) |
| BR (1) | BR9808795A (fr) |
| CA (1) | CA2288647C (fr) |
| CZ (1) | CZ294236B6 (fr) |
| DE (1) | DE69825745T2 (fr) |
| EA (1) | EA002285B1 (fr) |
| ES (1) | ES2227832T3 (fr) |
| HU (1) | HU222599B1 (fr) |
| IL (1) | IL132561A (fr) |
| IN (1) | IN183465B (fr) |
| IT (1) | IT1291356B1 (fr) |
| NO (1) | NO312509B1 (fr) |
| NZ (1) | NZ500565A (fr) |
| PL (1) | PL188425B1 (fr) |
| PT (1) | PT981507E (fr) |
| RO (1) | RO119714B1 (fr) |
| SK (1) | SK282370B6 (fr) |
| WO (1) | WO1998051646A1 (fr) |
| ZA (1) | ZA984039B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6746966B1 (en) * | 2003-01-28 | 2004-06-08 | Taiwan Semiconductor Manufacturing Company | Method to solve alignment mark blinded issues and a technology for application of semiconductor etching at a tiny area |
| US20040157316A1 (en) * | 2003-02-07 | 2004-08-12 | Farone William A. | Sulfhydral containing compounds and methods of using same |
| WO2006048746A2 (fr) * | 2004-11-02 | 2006-05-11 | Pfizer Inc. | Procedes d'evacuation de metaux lourds |
| KR102479604B1 (ko) | 2016-10-20 | 2022-12-21 | 뉴사우스 이노베이션즈 피티와이 리미티드 | 수용액으로부터 중금속을 제거하는 방법 |
| CN113960023B (zh) * | 2021-09-27 | 2023-11-14 | 西南大学 | 一种利用凝胶实现水样中重金属离子浓度快速检测的方法 |
| CN114524508A (zh) * | 2022-03-15 | 2022-05-24 | 江西理工大学 | 一种促进生物滤池中微生物挂膜的强化剂及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2953554A (en) * | 1956-08-07 | 1960-09-20 | Goodrich Gulf Chem Inc | Method of removing heavy metal catalyst from olefinic polymers by treatment with an aqueous solution of a complexing agent |
| JPH029890A (ja) * | 1988-03-31 | 1990-01-12 | Yoshitomi Pharmaceut Ind Ltd | 有機錫化合物の除去法 |
| IL100353A (en) * | 1991-01-08 | 1997-06-10 | Zambon Spa | Preparation of 5-(2, 4-difluorophenyl)-salicylic acid and novel 2,4-difluorophenyl-boronic acid derivatives being intermediates therefor |
| US5427247A (en) | 1993-05-25 | 1995-06-27 | Lockheed Idaho Technologies Company | Method for mobilization of hazardous metal ions in soils |
| IL122220A (en) * | 1995-06-07 | 2001-08-08 | American Home Prod | PROCESS FOR PREPARATION OF 8-[2'-(2H-TETRAZOL-5-YL) BIPHENYL-4-YL- METHYL]-5,8- DIHYDRO-6H- PYRIDO [2,3-d] PYRIMIDIN-7-ONES AND SIMILAR COMPOUNDS |
| US5760220A (en) | 1995-06-07 | 1998-06-02 | American Home Products Corporation | Process for preparation of biphenyl derivatives |
-
1997
- 1997-05-13 IT IT97MI001108A patent/IT1291356B1/it active IP Right Grant
-
1998
- 1998-05-04 PL PL98336475A patent/PL188425B1/pl not_active IP Right Cessation
- 1998-05-04 SK SK1539-99A patent/SK282370B6/sk not_active IP Right Cessation
- 1998-05-04 BR BR9808795-9A patent/BR9808795A/pt not_active Application Discontinuation
- 1998-05-04 US US09/423,315 patent/US6239301B1/en not_active Expired - Lifetime
- 1998-05-04 NZ NZ500565A patent/NZ500565A/en not_active IP Right Cessation
- 1998-05-04 CN CN98805030A patent/CN1092624C/zh not_active Expired - Fee Related
- 1998-05-04 HU HU0002119A patent/HU222599B1/hu not_active IP Right Cessation
- 1998-05-04 ES ES98922798T patent/ES2227832T3/es not_active Expired - Lifetime
- 1998-05-04 PT PT98922798T patent/PT981507E/pt unknown
- 1998-05-04 JP JP54875398A patent/JP2001524977A/ja active Pending
- 1998-05-04 WO PCT/EP1998/002628 patent/WO1998051646A1/fr active IP Right Grant
- 1998-05-04 CZ CZ19994013A patent/CZ294236B6/cs not_active IP Right Cessation
- 1998-05-04 RO RO99-01211A patent/RO119714B1/ro unknown
- 1998-05-04 CA CA002288647A patent/CA2288647C/fr not_active Expired - Fee Related
- 1998-05-04 AU AU75302/98A patent/AU739778B2/en not_active Ceased
- 1998-05-04 EP EP98922798A patent/EP0981507B1/fr not_active Revoked
- 1998-05-04 IL IL13256198A patent/IL132561A/xx not_active IP Right Cessation
- 1998-05-04 AT AT98922798T patent/ATE273944T1/de not_active IP Right Cessation
- 1998-05-04 DE DE69825745T patent/DE69825745T2/de not_active Revoked
- 1998-05-04 EA EA199900892A patent/EA002285B1/ru not_active IP Right Cessation
- 1998-05-13 ZA ZA984039A patent/ZA984039B/xx unknown
- 1998-05-13 IN IN858CA1998 patent/IN183465B/en unknown
-
1999
- 1999-11-04 BG BG103858A patent/BG64772B1/bg unknown
- 1999-11-12 NO NO19995528A patent/NO312509B1/no not_active IP Right Cessation