GB202014455D0 - Improvement to claus unit and process - Google Patents

Improvement to claus unit and process

Info

Publication number
GB202014455D0
GB202014455D0 GBGB2014455.6A GB202014455A GB202014455D0 GB 202014455 D0 GB202014455 D0 GB 202014455D0 GB 202014455 A GB202014455 A GB 202014455A GB 202014455 D0 GB202014455 D0 GB 202014455D0
Authority
GB
United Kingdom
Prior art keywords
improvement
claus unit
claus
unit
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.)
Ceased
Application number
GBGB2014455.6A
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.)
Rossati Stefano
Original Assignee
Rossati Stefano
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 Rossati Stefano filed Critical Rossati Stefano
Priority to GBGB2014455.6A priority Critical patent/GB202014455D0/en
Publication of GB202014455D0 publication Critical patent/GB202014455D0/en
Priority to EP21778540.1A priority patent/EP4211072A1/en
Priority to PCT/GB2021/052381 priority patent/WO2022053837A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GBGB2014455.6A 2020-09-14 2020-09-14 Improvement to claus unit and process Ceased GB202014455D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2014455.6A GB202014455D0 (en) 2020-09-14 2020-09-14 Improvement to claus unit and process
EP21778540.1A EP4211072A1 (en) 2020-09-14 2021-09-14 Improvement to claus unit and process
PCT/GB2021/052381 WO2022053837A1 (en) 2020-09-14 2021-09-14 Improvement to claus unit and process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2014455.6A GB202014455D0 (en) 2020-09-14 2020-09-14 Improvement to claus unit and process

Publications (1)

Publication Number Publication Date
GB202014455D0 true GB202014455D0 (en) 2020-10-28

Family

ID=73149737

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2014455.6A Ceased GB202014455D0 (en) 2020-09-14 2020-09-14 Improvement to claus unit and process

Country Status (3)

Country Link
EP (1) EP4211072A1 (en)
GB (1) GB202014455D0 (en)
WO (1) WO2022053837A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL48387C (en) 1936-06-14
US3752877A (en) 1969-08-27 1973-08-14 Parsons Co Ralph M Recovery of sulfur compounds from tail gases
US4085192A (en) 1973-05-11 1978-04-18 Shell Oil Company Selective removal of hydrogen sulfide from gaseous mixtures
US4038036A (en) 1974-09-16 1977-07-26 The Ralph M. Parsons Company Apparatus for the production of sulfur from mixtures of hydrogen sulfide and fixed nitrogen compounds
US7226572B1 (en) * 2006-03-03 2007-06-05 Conocophillips Company Compact sulfur recovery plant and process
US20110171115A1 (en) * 2009-07-22 2011-07-14 Kps Technology & Engineering Llc Method and Consolidated Apparatus for Recovery of Sulfur from Acid Gases
CN209652260U (en) * 2018-11-29 2019-11-19 中国石油天然气股份有限公司西南油气田分公司重庆天然气净化总厂 A kind of Crouse's sulphur recovery and exhaust treatment system

Also Published As

Publication number Publication date
WO2022053837A1 (en) 2022-03-17
EP4211072A1 (en) 2023-07-19

Similar Documents

Publication Publication Date Title
ZA201906130B (en) Pyrrolidinones and a process to prepare them
GB2598042B (en) Improvements in or relating to earpieces
GB202013882D0 (en) Improvements in or relating to anaesthesia
GB202016726D0 (en) Improvements in or relating to wearable sensor apparatus
EP3741241C0 (en) Improvement to facemasks
GB2603300B (en) Improvements in or relating to hearing apparatus
GB2601880B (en) Improvements in or relating to stairlifts
GB202109320D0 (en) Improvements in or relating to stairlifts
GB202014455D0 (en) Improvement to claus unit and process
IL309171A (en) Valbenazine for use in the treatment of dyskinesia due to cerebral palsy
GB202108852D0 (en) Improvements in or relating to closures
GB202009433D0 (en) Improvements in or relating to closures
GB2598211B (en) Improvements in or relating to wearable optical devices
GB202011657D0 (en) Improvements in or relating to helmets
GB2613048B (en) Improvements in or relating to filtering devices
GB202003763D0 (en) Improvements in or relating to Stairlifts
GB202112662D0 (en) Improvements in or relating to devices and methods
GB202111709D0 (en) Improvements in or relating to devices and methods
ZA202204601B (en) Waxberry fruitcake and production process thereof
GB2594523B (en) Improvements in or relating to lifting apparatus
GB202307368D0 (en) Improvements in or relating to ear apparatus
GB202305036D0 (en) Improvements in or relating to ear apparatus
GB202215757D0 (en) Improvements in or relating to ear apparatus
GB202112566D0 (en) Improvement relating to devices
GB202015814D0 (en) Hgf-ai/app to solve covid-19

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)