JOP20220135A1 - التقاط co2 الملوث بواسطة الجير الناتج من تكليس الجبس الفوسفوري باستخدام الكبريت كوقود غير co2 - Google Patents

التقاط co2 الملوث بواسطة الجير الناتج من تكليس الجبس الفوسفوري باستخدام الكبريت كوقود غير co2

Info

Publication number
JOP20220135A1
JOP20220135A1 JOJO/P/2022/0135A JOP20220135A JOP20220135A1 JO P20220135 A1 JOP20220135 A1 JO P20220135A1 JO P20220135 A JOP20220135 A JO P20220135A JO P20220135 A1 JOP20220135 A1 JO P20220135A1
Authority
JO
Jordan
Prior art keywords
phosphogypsum
calcination
sulfur
fuel
polluting
Prior art date
Application number
JOJO/P/2022/0135A
Other languages
English (en)
Inventor
Mohammad Odeh Aqel Malik
Original Assignee
Saudi Arabian Mining Company Ma’Aden
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 Saudi Arabian Mining Company Ma’Aden filed Critical Saudi Arabian Mining Company Ma’Aden
Publication of JOP20220135A1 publication Critical patent/JOP20220135A1/ar

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/364—Avoiding environmental pollution during cement-manufacturing
    • C04B7/367—Avoiding or minimising carbon dioxide emissions
    • 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
    • B01D53/62—Carbon oxides
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/0283—Fluidised beds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/364—Avoiding environmental pollution during cement-manufacturing
    • C04B7/365—Avoiding environmental pollution during cement-manufacturing by extracting part of the material from the process flow and returning it into the process after a separate treatment, e.g. in a separate retention unit under specific conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/602—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment
    • C04B2111/00019—Carbon dioxide sequestration
    • 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)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Public Health (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

يتعلق الاختراع الحالي بطريقة متكاملة جديدة لالتقاط CO2 الملوث باستخدام CaO الناتج من تكليس الجبس الفوسفوري باستخدام الكبريت كوقود غير CO2 حيث (1) يتم تحويل كلا الملوثين المتمثلان في الجبس الفوسفوري و CO2إلى منتجات محايدة أو مفيدة بيئياً مثل الحجر الجيري أو الكلنكر وحمض الكبريتيك؛ (2) يمكن استخدام CaO منخفض نسبة الـ CO2 الناتج من تكليس الجبس الفوسفوري باستخدام الكبريت كوقود لإنتاج كلنكر منخفض نسبة الـ CO2 يعوض عن استخدام الحجر الجيري عالي نسبة الـ CO2 كمادة خام؛ (3) يسمح استخدام الكبريت كوقود لتكليس الجبس الفوسفوري بإنتاج حمض الكبريتيك منخفض التكلفة. (الشكل 1)
JOJO/P/2022/0135A 2022-03-28 2022-06-01 التقاط co2 الملوث بواسطة الجير الناتج من تكليس الجبس الفوسفوري باستخدام الكبريت كوقود غير co2 JOP20220135A1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22164736.5A EP4252889A1 (en) 2022-03-28 2022-03-28 Polluted co2 capturing with lime produced from phosphogypsum calcination using sulfur as non-co2 fuel

Publications (1)

Publication Number Publication Date
JOP20220135A1 true JOP20220135A1 (ar) 2023-09-28

Family

ID=80953338

Family Applications (1)

Application Number Title Priority Date Filing Date
JOJO/P/2022/0135A JOP20220135A1 (ar) 2022-03-28 2022-06-01 التقاط co2 الملوث بواسطة الجير الناتج من تكليس الجبس الفوسفوري باستخدام الكبريت كوقود غير co2

Country Status (8)

Country Link
US (1) US11773017B1 (ar)
EP (1) EP4252889A1 (ar)
AU (1) AU2022202129B2 (ar)
CA (1) CA3153585A1 (ar)
JO (1) JOP20220135A1 (ar)
MA (1) MA56603B1 (ar)
TN (1) TN2022000118A1 (ar)
WO (1) WO2023187636A1 (ar)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312842A (en) * 1980-02-12 1982-01-26 Wilson Sr Eddie K Process of manufacture of phosphoric acid with recovery of co-products
FR2814533B1 (fr) * 2000-09-27 2002-10-31 Alstom Power Nv Procede pour reduire simultanement les emissions de co2 de so2 dans une installation de combustion
EP2305366B1 (en) 2009-09-16 2012-05-30 Consejo Superior de Investigaciones Científicas (CSIC) Method of capturing CO2 by means of CaO and the exothermal reduction of a solid
CN102674424B (zh) * 2012-04-28 2014-11-05 浙江大学 一种以废石膏为钙源制备纳米碳酸钙浆料的方法、产品及应用
CN107774114B (zh) * 2017-10-25 2021-07-16 昆明理工大学 一种利用磷石膏分解渣捕集二氧化碳的方法
FR3108859B1 (fr) * 2020-04-07 2022-07-15 Brgm Procédé d’absorption de dioxyde de carbone atmosphérique par traitement d’un minerai phosphaté
CN112142350B (zh) * 2020-09-15 2024-07-19 长沙中硅环保科技有限公司 磷石膏脱硫煅烧处理系统和处理方法

Also Published As

Publication number Publication date
US11773017B1 (en) 2023-10-03
EP4252889A1 (en) 2023-10-04
CA3153585A1 (en) 2023-09-28
MA56603A1 (fr) 2023-10-31
TN2022000118A1 (en) 2024-01-02
AU2022202129A1 (en) 2023-10-12
US20230322619A1 (en) 2023-10-12
AU2022202129B2 (en) 2024-09-19
MA56603B1 (fr) 2024-02-29
WO2023187636A1 (en) 2023-10-05

Similar Documents

Publication Publication Date Title
EP3656750A3 (en) Use of carbon dioxide from and for cement
CN103304170B (zh) 一种生产硫铝酸盐水泥的方法
US8864902B2 (en) Cement clinker, method of manufacturing the same and cement composition
DK2304364T3 (da) Fremgangsmåde til fremstilling af cementklinker i et anlæg samt anlæg til fremstilling af cementklinker
US8568528B2 (en) Iron-doped sulfo-belitic clinker
KR101317749B1 (ko) 석유정제 탈황석고를 함유하는 콘크리트용 고로슬래그 조성물
KR102134470B1 (ko) 저탄소 저온 소성형 시멘트 클린커 및 그 제조방법
RS62039B1 (sr) Postupci za proizvodnju amorfnih silikatnih hidrauličnih vezivnih sredstava niskog sadržaja kalcijuma
PH12013501761A1 (en) Cement composition and process for producing same
Tamta et al. Low lime–low carbon cement: Achieving sustainability through reduction of CO2 emissions and utilizing limestone mining rejects
MY129326A (en) Method to produce cement clinker using coke with a high content of sulfur
PH12013501838B1 (en) Cement composition and method for producing the same
CN103253637A (zh) 一种利用石膏生产硫酸和氧化钙的方法
CN101462698A (zh) 炼铁生产中脱硫石膏和高炉煤气循环利用工业方法
CN108585575B (zh) 水泥缓凝剂及其制备方法和应用
KR101304230B1 (ko) 산업 폐부산물을 활용한 알루미네이트계 시멘트 제조방법
CN109320110B (zh) 一种以硫尾矿为原料的硫铝酸盐水泥熟料及其制备方法
CN105314899B (zh) 一种可高效利用工业废石膏的低热水泥
TN2022000118A1 (en) Polluted co2 capturing with lime produced from phosphogypsum calcination using sulfur as non-co2 fuel
Galan et al. Novel process for calcium sulfoaluminate cement production
CN104310816A (zh) 一种铁锌矿尾矿粉末配料生产硅酸盐水泥熟料
CN101302000A (zh) 用石膏、固硫剂和高硫煤生产硫化钙的方法
KR101515756B1 (ko) 시멘트용 인산 무수석고
Bashkatov Sulfur anhydride influence on sintering and activity of Portland cement clinker
RU2331603C1 (ru) Сырьевая смесь