IT1291356B1 - Processo per la rimozione di metalli pesanti - Google Patents

Processo per la rimozione di metalli pesanti

Info

Publication number
IT1291356B1
IT1291356B1 IT97MI001108A ITMI971108A IT1291356B1 IT 1291356 B1 IT1291356 B1 IT 1291356B1 IT 97MI001108 A IT97MI001108 A IT 97MI001108A IT MI971108 A ITMI971108 A IT MI971108A IT 1291356 B1 IT1291356 B1 IT 1291356B1
Authority
IT
Italy
Prior art keywords
removal
heavy metals
organic compounds
solutions
compounds
Prior art date
Application number
IT97MI001108A
Other languages
English (en)
Inventor
Marco Villa
Vincenzo Cannata
Alessandro Rosi
Pietro Allegrini
Original Assignee
Zambon 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
Family has litigation
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=IT1291356(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zambon Spa filed Critical Zambon Spa
Priority to IT97MI001108A priority Critical patent/IT1291356B1/it
Publication of ITMI971108A0 publication Critical patent/ITMI971108A0/it
Priority to EA199900892A priority patent/EA002285B1/ru
Priority to AU75302/98A priority patent/AU739778B2/en
Priority to CA002288647A priority patent/CA2288647C/en
Priority to RO99-01211A priority patent/RO119714B1/ro
Priority to IL13256198A priority patent/IL132561A/xx
Priority to US09/423,315 priority patent/US6239301B1/en
Priority to PT98922798T priority patent/PT981507E/pt
Priority to NZ500565A priority patent/NZ500565A/en
Priority to CN98805030A priority patent/CN1092624C/zh
Priority to SI9830707T priority patent/SI0981507T1/xx
Priority to DE69825745T priority patent/DE69825745T2/de
Priority to HU0002119A priority patent/HU222599B1/hu
Priority to EP98922798A priority patent/EP0981507B1/en
Priority to JP54875398A priority patent/JP2001524977A/ja
Priority to ES98922798T priority patent/ES2227832T3/es
Priority to PCT/EP1998/002628 priority patent/WO1998051646A1/en
Priority to AT98922798T priority patent/ATE273944T1/de
Priority to PL98336475A priority patent/PL188425B1/pl
Priority to CZ19994013A priority patent/CZ294236B6/cs
Priority to SK1539-99A priority patent/SK282370B6/sk
Priority to BR9808795-9A priority patent/BR9808795A/pt
Priority to ZA984039A priority patent/ZA984039B/xx
Priority to IN858CA1998 priority patent/IN183465B/en
Publication of ITMI971108A1 publication Critical patent/ITMI971108A1/it
Publication of IT1291356B1 publication Critical patent/IT1291356B1/it
Application granted granted Critical
Priority to BG103858A priority patent/BG64772B1/bg
Priority to NO19995528A priority patent/NO312509B1/no

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)
IT97MI001108A 1997-05-13 1997-05-13 Processo per la rimozione di metalli pesanti IT1291356B1 (it)

Priority Applications (26)

Application Number Priority Date Filing Date Title
IT97MI001108A IT1291356B1 (it) 1997-05-13 1997-05-13 Processo per la rimozione di metalli pesanti
BR9808795-9A BR9808795A (pt) 1997-05-13 1998-05-04 Processo para remoção de metais pesados de compostos orgânicos
EP98922798A EP0981507B1 (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals
JP54875398A JP2001524977A (ja) 1997-05-13 1998-05-04 重金属除去方法
CA002288647A CA2288647C (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals
RO99-01211A RO119714B1 (ro) 1997-05-13 1998-05-04 Procedeu pentru îndepărtarea metalelor grele din soluţii de compuşi organici
IL13256198A IL132561A (en) 1997-05-13 1998-05-04 Process for the purification from heavy metal ions of solutions of organic compounds in water immiscible solvents
US09/423,315 US6239301B1 (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals
PT98922798T PT981507E (pt) 1997-05-13 1998-05-04 Processo para a remocao de metais pesados
NZ500565A NZ500565A (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals from organic material where the organic compound in a solvent is treated with a cysteine derivative
CN98805030A CN1092624C (zh) 1997-05-13 1998-05-04 去除重金属的方法
SI9830707T SI0981507T1 (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals
DE69825745T DE69825745T2 (de) 1997-05-13 1998-05-04 Verfahren zur entfernung von schwermetallen
HU0002119A HU222599B1 (hu) 1997-05-13 1998-05-04 Eljárás nehézfémek eltávolítására
EA199900892A EA002285B1 (ru) 1997-05-13 1998-05-04 Способ удаления тяжелых металлов из органических соединений
AU75302/98A AU739778B2 (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals
ES98922798T ES2227832T3 (es) 1997-05-13 1998-05-04 Proceso para eliminacion de metales pesados.
PCT/EP1998/002628 WO1998051646A1 (en) 1997-05-13 1998-05-04 Process for the removal of heavy metals
AT98922798T ATE273944T1 (de) 1997-05-13 1998-05-04 Verfahren zur entfernung von schwermetallen
PL98336475A PL188425B1 (pl) 1997-05-13 1998-05-04 Sposób usuwania metali ciężkich, zwłaszcza palladu, ze związków organicznych
CZ19994013A CZ294236B6 (cs) 1997-05-13 1998-05-04 Způsob odstranění těžkých kovů
SK1539-99A SK282370B6 (sk) 1997-05-13 1998-05-04 Spôsob odstraňovania ťažkých kovov z organických zlúčenín
IN858CA1998 IN183465B (it) 1997-05-13 1998-05-13
ZA984039A ZA984039B (en) 1997-05-13 1998-05-13 Process for the removal of heavy metals
BG103858A BG64772B1 (bg) 1997-05-13 1999-11-04 Метод за отстраняване на тежки метали
NO19995528A NO312509B1 (no) 1997-05-13 1999-11-12 Fremgangsmåte for fjerning av tungmetaller

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 (3)

Publication Number Publication Date
ITMI971108A0 ITMI971108A0 (it) 1997-05-13
ITMI971108A1 ITMI971108A1 (it) 1998-11-13
IT1291356B1 true IT1291356B1 (it) 1999-01-07

Family

ID=11377119

Family Applications (1)

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

Country Status (25)

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

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
ES2956847T3 (es) * 2018-09-11 2023-12-29 Astrazeneca Ab Método mejorado para la fabricación de 3-[(1s)-1-imidazo[1,2-a]piridin-6-iletil]-5-(1-metilpirazol-4-il)triazolo[4,5-b]pirazina y formas polimórficas de la misma
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)

* 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
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
EA000622B1 (ru) * 1995-06-07 1999-12-29 Американ Хоум Продактс Корпорейшн Способ получения производных дифенила
US5760220A (en) 1995-06-07 1998-06-02 American Home Products Corporation Process for preparation of biphenyl derivatives

Also Published As

Publication number Publication date
PL188425B1 (pl) 2005-01-31
NO312509B1 (no) 2002-05-21
AU739778B2 (en) 2001-10-18
NZ500565A (en) 2001-04-27
EP0981507A1 (en) 2000-03-01
ITMI971108A1 (it) 1998-11-13
BG64772B1 (bg) 2006-03-31
IL132561A0 (en) 2001-03-19
EP0981507B1 (en) 2004-08-18
IL132561A (en) 2005-03-20
CZ294236B6 (cs) 2004-11-10
ITMI971108A0 (it) 1997-05-13
SK282370B6 (sk) 2002-01-07
SK153999A3 (en) 2000-05-16
RO119714B1 (ro) 2005-02-28
NO995528D0 (no) 1999-11-12
HUP0002119A3 (en) 2001-12-28
ATE273944T1 (de) 2004-09-15
US6239301B1 (en) 2001-05-29
BG103858A (en) 2000-07-31
IN183465B (it) 2000-01-15
CN1092624C (zh) 2002-10-16
CZ401399A3 (cs) 2000-04-12
CN1255912A (zh) 2000-06-07
NO995528L (no) 1999-11-12
CA2288647A1 (en) 1998-11-19
CA2288647C (en) 2006-07-18
PL336475A1 (en) 2000-06-19
HU222599B1 (hu) 2003-08-28
ZA984039B (en) 1998-11-20
EA002285B1 (ru) 2002-02-28
EA199900892A1 (ru) 2000-04-24
DE69825745D1 (de) 2004-09-23
HUP0002119A2 (hu) 2000-11-28
PT981507E (pt) 2005-01-31
BR9808795A (pt) 2000-07-18
AU7530298A (en) 1998-12-08
ES2227832T3 (es) 2005-04-01
JP2001524977A (ja) 2001-12-04
DE69825745T2 (de) 2005-08-18
WO1998051646A1 (en) 1998-11-19

Similar Documents

Publication Publication Date Title
FR2619391B1 (fr) Procede de reduction d'un catalyseur de raffinage avant sa mise en oeuvre
ES2128511T3 (es) Catalizador y procedimiento para la epoxidacion de compuestos olefinicos.
IT1291356B1 (it) Processo per la rimozione di metalli pesanti
MY120524A (en) Part or jig for gas carburizing furnace
ES2023025B3 (es) Proceso para el tratamiento de efluentes conteniendo cianuro y metales toxigenos, usando peroxido de hidrogeno y trimercaptotriacina
WO1997010346A3 (en) Removal of metals from contaminated substrates by plants
EP0826784A3 (en) Carbon support impregnated with anthrahydroquinone and metal for treating noble metal complex ions in aqueous solution
ATE236703T1 (de) Verfahren zur konservierung von versilberten objekten und vorrichtung dafür
FI960568A (fi) Menetelmä metallien talteenottamiseksi
PT1128894E (pt) Processo para a purificacao de um fumo contaminado por cloreto de hidrogenio e metais pesados, para tornar inertes os referidos metais pesados e recuperar o referido cloreto de hidrogenio
IT1306811B1 (it) Procedimento per la dissoluzione di metalli in una soluzione perrealizzare una deposizione elettrolitica ed impianto di dissoluzione
IT1291355B1 (it) Metodo per la rimozione dei metalli pesanti da composti organici
IT1286879B1 (it) Leganti 1,3-difosfinopropanici e complessi da essi formati con metalli di transizione,loro preparazione e uso
KR930703471A (ko) 금속 담금질용 조성물, 용액 및 금속의 담금질 방법
Duan The practical application of catalytic kinetic photometric method in noble metals
RU94028991A (ru) Способ переработки золотосодержащих осадков на углеграфитном ватине
MX9709301A (es) Proceso para la produccion de los isomeros (r) y (s) alfa-metil-3(trifluorometil)bencenetanamina.
IT1301991B1 (it) Processo di affinazione dei metalli preziosi provenienti da miniereaurifere.
UA42503A (uk) Спосіб поверхневої обробки сталевих виробів
RU94021173A (ru) Способ переработки сплавов, содержащих благородные металлы
EP0976725A3 (de) Verfahren zur kontinuierlichen Herstellung von Amino-halogenphenyl-alkylthioethern
AUPP631398A0 (en) Method for treating precious metal bearing sulphides
SU1112791A1 (ru) Способ извлечения благородных и цветных металлов из сорбентов
UA9746A (uk) Спосіб одержання порошку міді із розчинів осаджувачем
RU96104061A (ru) Способ нанесения покрытий на основе серебра

Legal Events

Date Code Title Description
0001 Granted