CN1092624C - 去除重金属的方法 - Google Patents

去除重金属的方法 Download PDF

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Publication number
CN1092624C
CN1092624C CN98805030A CN98805030A CN1092624C CN 1092624 C CN1092624 C CN 1092624C CN 98805030 A CN98805030 A CN 98805030A CN 98805030 A CN98805030 A CN 98805030A CN 1092624 C CN1092624 C CN 1092624C
Authority
CN
China
Prior art keywords
solution
palladium
aqueous solution
compound
heavy 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 - Fee Related
Application number
CN98805030A
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English (en)
Chinese (zh)
Other versions
CN1255912A (zh
Inventor
M·维拉
V·坎纳塔
A·罗西
P·阿勒格里尼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zambon Group SpA
Original Assignee
Zambon Group SpA
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.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11377119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1092624(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zambon Group SpA filed Critical Zambon Group SpA
Publication of CN1255912A publication Critical patent/CN1255912A/zh
Application granted granted Critical
Publication of CN1092624C publication Critical patent/CN1092624C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CN98805030A 1997-05-13 1998-05-04 去除重金属的方法 Expired - Fee Related CN1092624C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI97A001108 1997-05-13
IT97MI001108A IT1291356B1 (it) 1997-05-13 1997-05-13 Processo per la rimozione di metalli pesanti

Publications (2)

Publication Number Publication Date
CN1255912A CN1255912A (zh) 2000-06-07
CN1092624C true CN1092624C (zh) 2002-10-16

Family

ID=11377119

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98805030A Expired - Fee Related CN1092624C (zh) 1997-05-13 1998-05-04 去除重金属的方法

Country Status (25)

Country Link
US (1) US6239301B1 (OSRAM)
EP (1) EP0981507B1 (OSRAM)
JP (1) JP2001524977A (OSRAM)
CN (1) CN1092624C (OSRAM)
AT (1) ATE273944T1 (OSRAM)
AU (1) AU739778B2 (OSRAM)
BG (1) BG64772B1 (OSRAM)
BR (1) BR9808795A (OSRAM)
CA (1) CA2288647C (OSRAM)
CZ (1) CZ294236B6 (OSRAM)
DE (1) DE69825745T2 (OSRAM)
EA (1) EA002285B1 (OSRAM)
ES (1) ES2227832T3 (OSRAM)
HU (1) HU222599B1 (OSRAM)
IL (1) IL132561A (OSRAM)
IN (1) IN183465B (OSRAM)
IT (1) IT1291356B1 (OSRAM)
NO (1) NO312509B1 (OSRAM)
NZ (1) NZ500565A (OSRAM)
PL (1) PL188425B1 (OSRAM)
PT (1) PT981507E (OSRAM)
RO (1) RO119714B1 (OSRAM)
SK (1) SK282370B6 (OSRAM)
WO (1) WO1998051646A1 (OSRAM)
ZA (1) ZA984039B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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
CN101094836A (zh) * 2004-11-02 2007-12-26 辉瑞大药厂 制备吲唑化合物的方法
AU2017346939B2 (en) * 2016-10-20 2022-06-23 Newsouth Innovations Pty Limited Method for removing heavy metals from an aqueous solution
EA202190643A1 (ru) * 2018-09-11 2021-07-09 Астразенека Аб УЛУЧШЕННЫЙ СПОСОБ ПРОИЗВОДСТВА 3-[(1S)-1-ИМИДАЗО[1,2-a]ПИРИДИН-6-ИЛЭТИЛ]-5-(1-МЕТИЛПИРАЗОЛ-4-ИЛ)ТРИАЗОЛО[4,5-b]ПИРАЗИНА И ЕГО ПОЛИМОРФНЫХ ФОРМ
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH029890A (ja) * 1988-03-31 1990-01-12 Yoshitomi Pharmaceut Ind Ltd 有機錫化合物の除去法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
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
US5760220A (en) 1995-06-07 1998-06-02 American Home Products Corporation Process for preparation of biphenyl derivatives
ATE240325T1 (de) * 1995-06-07 2003-05-15 Wyeth Corp Verfahren zur herstellung von biphenylderivaten

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH029890A (ja) * 1988-03-31 1990-01-12 Yoshitomi Pharmaceut Ind Ltd 有機錫化合物の除去法

Also Published As

Publication number Publication date
US6239301B1 (en) 2001-05-29
IL132561A (en) 2005-03-20
HUP0002119A2 (hu) 2000-11-28
EP0981507A1 (en) 2000-03-01
CZ401399A3 (cs) 2000-04-12
AU739778B2 (en) 2001-10-18
DE69825745T2 (de) 2005-08-18
SK153999A3 (en) 2000-05-16
CA2288647A1 (en) 1998-11-19
SK282370B6 (sk) 2002-01-07
PL188425B1 (pl) 2005-01-31
EA002285B1 (ru) 2002-02-28
ITMI971108A1 (it) 1998-11-13
NO312509B1 (no) 2002-05-21
CZ294236B6 (cs) 2004-11-10
ATE273944T1 (de) 2004-09-15
WO1998051646A1 (en) 1998-11-19
EP0981507B1 (en) 2004-08-18
BR9808795A (pt) 2000-07-18
AU7530298A (en) 1998-12-08
IT1291356B1 (it) 1999-01-07
CA2288647C (en) 2006-07-18
NZ500565A (en) 2001-04-27
ZA984039B (en) 1998-11-20
ES2227832T3 (es) 2005-04-01
DE69825745D1 (de) 2004-09-23
EA199900892A1 (ru) 2000-04-24
NO995528D0 (no) 1999-11-12
PT981507E (pt) 2005-01-31
IN183465B (OSRAM) 2000-01-15
CN1255912A (zh) 2000-06-07
BG64772B1 (bg) 2006-03-31
RO119714B1 (ro) 2005-02-28
HUP0002119A3 (en) 2001-12-28
ITMI971108A0 (OSRAM) 1997-05-13
HU222599B1 (hu) 2003-08-28
IL132561A0 (en) 2001-03-19
NO995528L (no) 1999-11-12
PL336475A1 (en) 2000-06-19
JP2001524977A (ja) 2001-12-04
BG103858A (en) 2000-07-31

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20021016

Termination date: 20140504