IT1203898B - Elementary sulphur recovery process - Google Patents

Elementary sulphur recovery process

Info

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
Application number
IT20117/87A
Other languages
Italian (it)
Other versions
IT8720117A0 (en
Inventor
Sergio Villa
Costante Lotti
Luciano Sala
Original Assignee
Nuova Igi Impianti Gas Interna
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 Nuova Igi Impianti Gas Interna filed Critical Nuova Igi Impianti Gas Interna
Priority to IT20117/87A priority Critical patent/IT1203898B/en
Publication of IT8720117A0 publication Critical patent/IT8720117A0/en
Application granted granted Critical
Publication of IT1203898B publication Critical patent/IT1203898B/en

Links

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
IT20117/87A 1987-04-14 1987-04-14 Elementary sulphur recovery process IT1203898B (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (16)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
IT1203898B (en) Elementary sulphur recovery process
IT1203896B (en) L-acetyl-carnitine purificn.
IT1203878B (en) Salimarine extraction
IT1203754B (en) Nematostatic compsn.
IT1203891B (en) Hydroxy-methyl-glutaric acid derivs.
IT1203875B (en) Gold recovery from alloys
IT1203895B (en) L-carnitine purificn.
IT1203931B (en) Aromatising compsn.
IT1203910B (en) Fluxing and pickling compsn.
IT1203911B (en) Fluxing and pickling compsn.
IT1203661B (en) Solvent extn. of sulphur-contg. metal ores
IT1203972B (en) Tetra:hydro-pyridine-aldehyde oxime
IT1203585B (en) Steam iron
IT1203584B (en) Steam iron
IT1203941B (en) Polyurethane prodn. compsn.
IT1203860B (en) Granular composite for ballast prodn.
IT1203937B (en) Transparent and opaque conducting polymers
IT1215411B (en) Pulmonary diseases treatment compsn.
IT1203863B (en) Dough processing machine
IT1203597B (en) Sericin isolation from fibroin
IT1203632B (en) Tanning process by=products treatment
IT1203792B (en) Sexual prowess improving compsn.
IT1203606B (en) Enzymes immobilisation
IT1203704B (en) Optically active di:pyridyl derivs. prepn.
IT1203625B (en) Sugar beet continuous washing plant

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428