IT1203898B - Elementary sulphur recovery process - Google Patents
Elementary sulphur recovery processInfo
- Publication number
- IT1203898B IT1203898B IT20117/87A IT2011787A IT1203898B IT 1203898 B IT1203898 B IT 1203898B IT 20117/87 A IT20117/87 A IT 20117/87A IT 2011787 A IT2011787 A IT 2011787A IT 1203898 B IT1203898 B IT 1203898B
- Authority
- IT
- Italy
- Prior art keywords
- recovery process
- sulphur recovery
- elementary sulphur
- elementary
- layes
- Prior art date
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000005864 Sulphur Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000011358 absorbing material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Abstract
A coaster is made of absorbenct material such as used in the mfr. of paper diapers, sanitary napkins, and panty liners comprising layes of the absorbing material over a base of P.V.C. film and a net for holding said layers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20117/87A IT1203898B (en) | 1987-04-14 | 1987-04-14 | Elementary sulphur recovery process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20117/87A IT1203898B (en) | 1987-04-14 | 1987-04-14 | Elementary sulphur recovery process |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720117A0 IT8720117A0 (en) | 1987-04-14 |
IT1203898B true IT1203898B (en) | 1989-02-23 |
Family
ID=11163945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20117/87A IT1203898B (en) | 1987-04-14 | 1987-04-14 | Elementary sulphur recovery process |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1203898B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005049487A1 (en) * | 2003-11-18 | 2005-06-02 | Siirtec Nigi Spa | Process for the recovery of sulphur from gaseous streams containing hydrogen sulphide and apparatus for its embodiment |
WO2012154043A1 (en) | 2011-05-06 | 2012-11-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
WO2012154041A1 (en) | 2011-05-06 | 2012-11-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
WO2014073965A1 (en) | 2012-11-08 | 2014-05-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Process for sulphur recovery with concurrent hydrogen production from nh3 containing feed |
WO2014073966A1 (en) | 2012-11-08 | 2014-05-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Catalyst for a sulphur recovery process with concurrent hydrogen production, method of making thereof and the sulphur recovery process with concurrent hydrogen production using the catalyst |
WO2019240586A1 (en) | 2018-06-15 | 2019-12-19 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Catalyst for catalytic oxidative cracking of hydrogen sulphide with concurrent hydrogen production |
-
1987
- 1987-04-14 IT IT20117/87A patent/IT1203898B/en active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005049487A1 (en) * | 2003-11-18 | 2005-06-02 | Siirtec Nigi Spa | Process for the recovery of sulphur from gaseous streams containing hydrogen sulphide and apparatus for its embodiment |
EA011897B1 (en) * | 2003-11-18 | 2009-06-30 | Сииртек-Ниджи Спа | Process for the recovery of sulphur from gaseous streams containing hydrogen sulphide and apparatus for its embodiment |
US9255005B2 (en) | 2011-05-06 | 2016-02-09 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
US10654719B2 (en) | 2011-05-06 | 2020-05-19 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
EP2704988A1 (en) * | 2011-05-06 | 2014-03-12 | Stamicarbon B.V. acting under the name of MT Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
EP4242171A2 (en) | 2011-05-06 | 2023-09-13 | Stamicarbon B.V. acting under the name of MT Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
WO2012154041A1 (en) | 2011-05-06 | 2012-11-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
US9242859B2 (en) | 2011-05-06 | 2016-01-26 | Stamicarbon B.V. | Zero emissions sulphur recovery process with concurrent hydrogen production |
WO2012154043A1 (en) | 2011-05-06 | 2012-11-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
US9981849B2 (en) | 2011-05-06 | 2018-05-29 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
EP2704988B1 (en) * | 2011-05-06 | 2023-06-07 | Stamicarbon B.V. acting under the name of MT Innovation Center | Zero emissions sulphur recovery process with concurrent hydrogen production |
WO2014073966A1 (en) | 2012-11-08 | 2014-05-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Catalyst for a sulphur recovery process with concurrent hydrogen production, method of making thereof and the sulphur recovery process with concurrent hydrogen production using the catalyst |
EP3760309A1 (en) | 2012-11-08 | 2021-01-06 | Stamicarbon B.V. acting under the name of MT Innovation Center | Method of making a catalyst for a sulphur recovery process with concurrent hydrogen production; catalyst, and hydrogen production method |
WO2014073965A1 (en) | 2012-11-08 | 2014-05-15 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Process for sulphur recovery with concurrent hydrogen production from nh3 containing feed |
US11267700B2 (en) | 2018-06-15 | 2022-03-08 | NextChem S.p.A. | Catalyst for catalytic oxidative cracking of hydrogen sulphide with concurrent hydrogen production |
WO2019240586A1 (en) | 2018-06-15 | 2019-12-19 | Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center | Catalyst for catalytic oxidative cracking of hydrogen sulphide with concurrent hydrogen production |
Also Published As
Publication number | Publication date |
---|---|
IT8720117A0 (en) | 1987-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970428 |