IT1264638B1 - Process for obtaining metal tin from RSn tin compounds in gaseous form - Google Patents

Process for obtaining metal tin from RSn tin compounds in gaseous form

Info

Publication number
IT1264638B1
IT1264638B1 IT93MI001419A ITMI931419A IT1264638B1 IT 1264638 B1 IT1264638 B1 IT 1264638B1 IT 93MI001419 A IT93MI001419 A IT 93MI001419A IT MI931419 A ITMI931419 A IT MI931419A IT 1264638 B1 IT1264638 B1 IT 1264638B1
Authority
IT
Italy
Prior art keywords
tin
rsn
gaseous form
obtaining metal
compounds
Prior art date
Application number
IT93MI001419A
Other languages
Italian (it)
Inventor
Echevarria Rodolfo Solozabal
Iraola Juan Carlos Mugica
Mugica Patricio Aguirre
Astobiza Juan Iturriondobeitia
Original Assignee
Vidrala Sa
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
Application filed by Vidrala Sa filed Critical Vidrala Sa
Priority to IT93MI001419A priority Critical patent/IT1264638B1/en
Publication of ITMI931419A0 publication Critical patent/ITMI931419A0/en
Publication of ITMI931419A1 publication Critical patent/ITMI931419A1/en
Application granted granted Critical
Publication of IT1264638B1 publication Critical patent/IT1264638B1/en

Links

Abstract

Process for obtaining metal tin from RSn tin compounds in gaseous form, these being placed in an absorption tower in which they are neutralised and which has a wash circuit for hydrolysation and in which the solution formed at the base is recycled through a spray device and caused to fall onto on the RSn tin compound, the waste gases being delivered to the exterior, the solution being caused to be recycled through a tin recovery circuit which comprises an electronic recovery unit in which the RSn tin is removed by electrolysis of the tin dioxide SnO2. <IMAGE>
IT93MI001419A 1993-07-01 1993-07-01 Process for obtaining metal tin from RSn tin compounds in gaseous form IT1264638B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93MI001419A IT1264638B1 (en) 1993-07-01 1993-07-01 Process for obtaining metal tin from RSn tin compounds in gaseous form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001419A IT1264638B1 (en) 1993-07-01 1993-07-01 Process for obtaining metal tin from RSn tin compounds in gaseous form

Publications (3)

Publication Number Publication Date
ITMI931419A0 ITMI931419A0 (en) 1993-07-01
ITMI931419A1 ITMI931419A1 (en) 1995-01-01
IT1264638B1 true IT1264638B1 (en) 1996-10-04

Family

ID=11366511

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI001419A IT1264638B1 (en) 1993-07-01 1993-07-01 Process for obtaining metal tin from RSn tin compounds in gaseous form

Country Status (1)

Country Link
IT (1) IT1264638B1 (en)

Also Published As

Publication number Publication date
ITMI931419A0 (en) 1993-07-01
ITMI931419A1 (en) 1995-01-01

Similar Documents

Publication Publication Date Title
DK0448659T3 (en) Process and apparatus for producing chlorine dioxide
ES2128067T3 (en) DETERGENT IN BLOCK CONTAINING NITRILOTRIACETIC ACID.
DE3568264D1 (en) Apparatus for the production of metal powder by atomising, using an inert gas or nitrogen
EP0728838A3 (en) Composition for cleaning and process for cleaning
IT1264638B1 (en) Process for obtaining metal tin from RSn tin compounds in gaseous form
DE3760105D1 (en) Process for preventing the corrosion of apparatus
DE69012104D1 (en) PEROXIDE COMPOSITION FOR REMOVING TIN AND METHOD FOR USE THEREOF.
JPS5342438A (en) Process for treatment of waste water
GB9124378D0 (en) Process for recovering tin from a waste liquid containing tin recovered from printing circuit boards
JPS5437365A (en) Treatment of organic acid washing liquid
JPS51117904A (en) A method for collecting gas generated in metal winning by the wet elec trolytic process
JPS5236650A (en) Method for treating polychlorobiphenyl
JPS5412147A (en) Cleaning-up of waste water containing nitrous ions
TW357105B (en) Process and apparatus for recovering sulfur compounds from flue gas
JPS5230202A (en) Method of recovering metals in treatment residues such as plating slud ge, incineration ashes and factory waste water
JPS5358483A (en) Method and apparatus for reutilization of drain
JPS5426297A (en) Refrigerant recovering method in caustic soda cooling device
Klamp et al. Removal of Arsenic From Washing Acid by the Sachtleben--Lurgi Process
JPS52139264A (en) Process for pretreatment of waste water
JPS52113558A (en) Electrolytic treating method of waste water
MY122254A (en) A method for removing the thermal-hardened frit seal to be used for assembling electronic parts
JPS5469071A (en) Vapor deposition pre-processing method
JPS53125993A (en) Method of treating sulfuric acid containing fluorine
JPS5219479A (en) Method and a boiler for washing a liquefied gas-recovery cylinder and disposing residues
JPS5284178A (en) Wet process harm removing apparatus of waste gas

Legal Events

Date Code Title Description
0001 Granted