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GB201303399D0 - A thermal energy plant for and process of utilising waste from the tanning process - Google Patents

A thermal energy plant for and process of utilising waste from the tanning process

Info

Publication number
GB201303399D0
GB201303399D0 GBGB1303399.8A GB201303399A GB201303399D0 GB 201303399 D0 GB201303399 D0 GB 201303399D0 GB 201303399 A GB201303399 A GB 201303399A GB 201303399 D0 GB201303399 D0 GB 201303399D0
Authority
GB
United Kingdom
Prior art keywords
leather
waste
thermal energy
energy plant
relates
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.)
Granted
Application number
GBGB1303399.8A
Other versions
GB2499329B (en
GB2499329A (en
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.)
SLG TECHNOLOGY Ltd
Original Assignee
SLG TECHNOLOGY Ltd
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 SLG TECHNOLOGY Ltd filed Critical SLG TECHNOLOGY Ltd
Priority to GB1303399.8A priority Critical patent/GB2499329B/en
Publication of GB201303399D0 publication Critical patent/GB201303399D0/en
Publication of GB2499329A publication Critical patent/GB2499329A/en
Application granted granted Critical
Publication of GB2499329B publication Critical patent/GB2499329B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/482—Gasifiers with stationary fluidised bed
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/20—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by hydropyrolysis or destructive steam gasification, e.g. using water and heat or supercritical water, to effect chemical change
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C99/00—Subject matter not provided for in other groups of this subclass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0909—Drying
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603—Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1606—Combustion processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1687—Integration of gasification processes with another plant or parts within the plant with steam generation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1876—Heat exchange between at least two process streams with one stream being combustion gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C10K1/026—Dust removal by centrifugal forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention relates to methods or processes for utilising the waste streams from leather processing to produce energy by pyrolysing or gasifying the waste. It also relates to a system, in the form of a thermal energy plant which converts a portion of tannery waste to heat energy. In a preferred embodiment, the invention relates to a cyclical process whereby a portion of the waste effluent from leather manufacturing is converted to energy which can then be used in the leather making process. The thermal energy plant is closely associated with, and located near to, leather processing plants. This reduces the amount of carbon fuel required in the leather manufacturing process resulting in the production of leather which has used less carbon/fossil fuel in its manufacture than is used currently in leather production.Figure 4
GB1303399.8A 2013-02-26 2013-02-26 A thermal energy plant for and process of utilising waste from the tanning process Active GB2499329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1303399.8A GB2499329B (en) 2013-02-26 2013-02-26 A thermal energy plant for and process of utilising waste from the tanning process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1303399.8A GB2499329B (en) 2013-02-26 2013-02-26 A thermal energy plant for and process of utilising waste from the tanning process

Publications (3)

Publication Number Publication Date
GB201303399D0 true GB201303399D0 (en) 2013-04-10
GB2499329A GB2499329A (en) 2013-08-14
GB2499329B GB2499329B (en) 2014-01-01

Family

ID=48092114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303399.8A Active GB2499329B (en) 2013-02-26 2013-02-26 A thermal energy plant for and process of utilising waste from the tanning process

Country Status (1)

Country Link
GB (1) GB2499329B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588388A (en) * 2013-10-30 2015-05-06 河北赢丰再生资源利用有限公司 Comprehensive utilization method for chromium-containing leather waste
CN103911168B (en) * 2014-04-09 2015-09-02 江苏河海科技工程集团有限公司 The technique of integration fast charring process municipal wastes
EP2957619B1 (en) * 2014-06-19 2018-08-01 Mauro Marchesin 600°c methanizer for the treatment of organic compounds
CN105441600B (en) * 2015-11-28 2017-10-27 成都德善能科技有限公司 Chrome-free tanning agent process for tanning in a kind of leather production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769319A1 (en) * 1997-10-02 1999-04-09 Regional D Innovation Et De Tr Continuous treatment of organic residues containing heavy metals
BRPI0400305B1 (en) * 2004-03-19 2014-01-21 MULTI-PHASE WASTE TREATMENT SYSTEM AND PROCESS
WO2007037768A1 (en) * 2005-09-28 2007-04-05 Gep Yesil Enerji Uretim Teknolojileri Limited Sirketi Solid waste gasification
WO2007081296A1 (en) * 2006-01-16 2007-07-19 Gep Yesil Enerji Uretim Teknolojileri Ltd. Sti. Downdraft/updraft gasifier for syngas production from solid waste
WO2009016649A1 (en) * 2007-08-01 2009-02-05 Council Of Scientific & Industrial Research A process for the preparation of a mixture of carbonaceous products from proteinaceous materials
TR200705430A2 (en) * 2007-08-03 2008-12-22 Detes Maden Enerji̇ Ve Çevre Teknoloji̇si̇ Si̇stemleri̇ Li̇mi̇ted Şi̇rketi̇ Solid fuel gasification and gas cleaning system.
CN102634360A (en) * 2012-05-02 2012-08-15 福建天科环保科技发展有限公司 Process for processing synthetic leather leftovers by utilizing dry distillation technology

Also Published As

Publication number Publication date
GB2499329B (en) 2014-01-01
GB2499329A (en) 2013-08-14

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Free format text: REGISTERED BETWEEN 20210107 AND 20210113