[go: up one dir, main page]

WO2007051309A1 - Procede pour preparer un sel metallique et recuperer de l'hydrogene gazeux - Google Patents

Procede pour preparer un sel metallique et recuperer de l'hydrogene gazeux Download PDF

Info

Publication number
WO2007051309A1
WO2007051309A1 PCT/CA2006/001810 CA2006001810W WO2007051309A1 WO 2007051309 A1 WO2007051309 A1 WO 2007051309A1 CA 2006001810 W CA2006001810 W CA 2006001810W WO 2007051309 A1 WO2007051309 A1 WO 2007051309A1
Authority
WO
WIPO (PCT)
Prior art keywords
process according
ferric chloride
hydrogen
reactor vessel
dryer
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
PCT/CA2006/001810
Other languages
English (en)
Inventor
Blaine Creston Froats
Sean Creston Froats
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.)
Alternate Energy Corp
Original Assignee
Alternate Energy Corp
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 Alternate Energy Corp filed Critical Alternate Energy Corp
Publication of WO2007051309A1 publication Critical patent/WO2007051309A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/10—Halides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/82—Acid flavourants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/16—Inorganic salts, minerals or trace elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/08—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents with metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Definitions

  • the present disclosure relates to the preparation of a metallic salt useful as a food additive and recovery of hydrogen gas, and more particularly, the present disclosure relates to the preparation of calcium citrate, magnesium citrate, and ferric chloride concurrently with the generation of hydrogen gas by an improved process.
  • the process further comprises back-mixing dried product with the wet product.
  • the temperature of the air in the ring dryer has an outlet temperature of about 150 degrees Celsius.
  • the hydrogen is dehydrated prior to bottling.
  • the reactor vessel is about 10000 to about 15000 liters.
  • the concentration of ferric chloride in the ferric chloride enriched solution is about 25 to 45 percent by weight.
  • Magnesium citrate is a useful product in the pharmaceutical industry. The product is used in several applications, including, for example, food fortification, dietary supplements, skin care products, and plant nutrition. Magnesium citrate is also useful in many medications and medical applications.
  • the reaction During the reaction, hydrogen gas is also generated. The reaction bubbles vigorously and hydrogen is expelled from the reaction mixture along with some water vapor.
  • the hydrogen gas is evacuated from the reactor vessel during the reaction and is bottled. In another exemplary implementation, the hydrogen is evacuated, scrubbed, dehydrated and bottled to provide clean hydrogen gas suitable for use in the food industry or as a fuel.
  • the reaction is maintained at as high of a temperature as practical. As the temperature increases, the rate of reaction also increases. In an exemplary implementation, the temperature will be just below the boiling point of water. In another implementation the temperature of the reaction will be at the boiling point of water. The temperature can be varied to control the speed of the reaction.
  • a reactor vessel 200 is provided in which iron and a hydrochloric (HCI) acid solution are reacted.
  • the reactor vessel may be a batch reactor.
  • no electrolysis or external influence is involved in the reaction.
  • the hydrogen gas is also produced.
  • the hydrogen gas is evacuated from the vessel during the reaction and is bottled.
  • the hydrogen is evacuated, scrubbed, dehydrated and bottled.
  • a concentrating method is utilized to achieve the necessary concentration.
  • a decompression method is used. This decompression effects a partial vaporization of the water present in the ferric chloride solution. A concentration of the ferric chloride solution thus results.
  • the geometry of the vessel only needs to permit the separation of the vapor phase from the liquid phase.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

La présente invention concerne un procédé amélioré pour récupérer de l'hydrogène gazeux et un sel métallique. Le sel métallique peut être du citrate de calcium, du citrate de magnésium ou du chlorure ferrique.
PCT/CA2006/001810 2005-11-04 2006-11-06 Procede pour preparer un sel metallique et recuperer de l'hydrogene gazeux Ceased WO2007051309A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US73393105P 2005-11-04 2005-11-04
US60/733,931 2005-11-04
US78102606P 2006-03-09 2006-03-09
US60/781,026 2006-03-09

Publications (1)

Publication Number Publication Date
WO2007051309A1 true WO2007051309A1 (fr) 2007-05-10

Family

ID=38005398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2006/001810 Ceased WO2007051309A1 (fr) 2005-11-04 2006-11-06 Procede pour preparer un sel metallique et recuperer de l'hydrogene gazeux

Country Status (1)

Country Link
WO (1) WO2007051309A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202198A1 (fr) * 2008-12-02 2010-06-30 Liung Feng Industrial Co Ltd Procédé pour la production d'hydrogène et applications correspondantes
CN102557227A (zh) * 2012-03-12 2012-07-11 彭振业 一种钙镁富氢水添加剂及其制备方法
RU2691730C1 (ru) * 2019-02-14 2019-06-18 Федеральное государственное бюджетное научное учреждение "Поволжский научно-исследовательский институт производства и переработки мясомолочной продукции" (ГНУ НИИММП) Способ получения цитрата магния
CN112457185A (zh) * 2019-09-09 2021-03-09 连云港树人科创食品添加剂有限公司 一种柠檬酸钾母液除铁提纯工艺
EP4104917A1 (fr) 2021-06-16 2022-12-21 Avanpore LLC Préparation d'articles de poly(aryl éther cétone) mésoporeux et son utilisation
EP4119217A1 (fr) 2021-07-14 2023-01-18 Avanpore LLC Membranes composites de poly(aryl éther cétone), leur préparation et leur utilisation
EP4574774A1 (fr) * 2023-12-22 2025-06-25 Ulrich Kubinger Procédé pour la purification d'eaux usées dans une station d'épuration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066748A (en) * 1975-08-13 1978-01-03 U C B, Societe Anonyme Continuous process for producing an aqueous solution of ferric chloride
US4895980A (en) * 1988-01-05 1990-01-23 Mission Pharmacal Company, Inc. Method of manufacturing magnesium potassium citrate
EP0654013B1 (fr) * 1993-05-07 1996-10-09 Elf Atochem S.A. Procede de preparation du chlorure ferrique
US6287607B2 (en) * 1999-07-19 2001-09-11 Mission Pharmacal Company Potassium calcium citrate compositions and methods therefor
US6923947B2 (en) * 2003-06-13 2005-08-02 Pvs Technologies, Inc. Method of making ferric chloride with reduced amounts of hydrochloric acid for water treatment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066748A (en) * 1975-08-13 1978-01-03 U C B, Societe Anonyme Continuous process for producing an aqueous solution of ferric chloride
US4895980A (en) * 1988-01-05 1990-01-23 Mission Pharmacal Company, Inc. Method of manufacturing magnesium potassium citrate
EP0654013B1 (fr) * 1993-05-07 1996-10-09 Elf Atochem S.A. Procede de preparation du chlorure ferrique
US6287607B2 (en) * 1999-07-19 2001-09-11 Mission Pharmacal Company Potassium calcium citrate compositions and methods therefor
US6923947B2 (en) * 2003-06-13 2005-08-02 Pvs Technologies, Inc. Method of making ferric chloride with reduced amounts of hydrochloric acid for water treatment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"What are some common reactions of iron and its compounds", SENESE, 24 January 2001 (2001-01-24), XP003012762, Retrieved from the Internet <URL:http://www.web.archive.org/web/20010124153500> *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2202198A1 (fr) * 2008-12-02 2010-06-30 Liung Feng Industrial Co Ltd Procédé pour la production d'hydrogène et applications correspondantes
CN102557227A (zh) * 2012-03-12 2012-07-11 彭振业 一种钙镁富氢水添加剂及其制备方法
RU2691730C1 (ru) * 2019-02-14 2019-06-18 Федеральное государственное бюджетное научное учреждение "Поволжский научно-исследовательский институт производства и переработки мясомолочной продукции" (ГНУ НИИММП) Способ получения цитрата магния
CN112457185A (zh) * 2019-09-09 2021-03-09 连云港树人科创食品添加剂有限公司 一种柠檬酸钾母液除铁提纯工艺
EP4104917A1 (fr) 2021-06-16 2022-12-21 Avanpore LLC Préparation d'articles de poly(aryl éther cétone) mésoporeux et son utilisation
EP4119217A1 (fr) 2021-07-14 2023-01-18 Avanpore LLC Membranes composites de poly(aryl éther cétone), leur préparation et leur utilisation
EP4574774A1 (fr) * 2023-12-22 2025-06-25 Ulrich Kubinger Procédé pour la purification d'eaux usées dans une station d'épuration

Similar Documents

Publication Publication Date Title
CN108568135B (zh) 硫酸锰蒸发结晶设备及工艺
MX2010013443A (es) Metodo de procesamiento para recuperar oxido de hierro y acido clorhidrico.
JP2017527519A (ja) 塩化アルミニウム誘導体の生成のための方法
WO2007051309A1 (fr) Procede pour preparer un sel metallique et recuperer de l&#39;hydrogene gazeux
CN110775952A (zh) 一种食品级磷酸二氢钾制备工艺
JPS5924081B2 (ja) ニサンカエンソノセイゾウホウ
JP2011121853A (ja) 塩化ストロンチウム六水和物の製造方法
US12134081B2 (en) Continuous preparation system and method for vinylidene chloride
CN108585335B (zh) 一种盐酸苯肼生产废液处理及资源回收方法
CN107585792B (zh) 二水合氯化亚铁固体的制备方法及二水合氯化亚铁固体
CN1021218C (zh) 用二氯化铁制备三氯化铁的方法
EA036232B1 (ru) Улучшенный способ обработки растворов хлорида магния и способ получения карбоновых кислот
EP3319931A1 (fr) Procédé de préparation de dipropionate de calcium
CN102803131B (zh) 生产二氧化氯的方法
CN106512461A (zh) 一种粒状丙酸钙的低温蒸发结晶装置及工艺
JPS605023A (ja) 塩化カルシウム水溶液の製造方法
JPS5924082B2 (ja) 二酸化塩素の製造
EP0652180A1 (fr) Méthode pour récupérer des produits de sulfates de magnésium à partir de mélanges d&#39;epsomite et d&#39;halite
KR20110102072A (ko) 액정표시장치 제조공정에서 발생하는 혼합 폐산을 이용하여 인산칼륨을 제조하는 방법
CN119191993A (zh) 一种戊二胺的提取方法
JP2005330171A (ja) フッ化カルシウムの製造方法および製造装置
ES3014636B2 (es) Metodo y equipos para la produccion de fertilizantes de uso agricola y bioplastico microbiano a partir de residuos organicos
RU2747639C1 (ru) Способ получения монокалийфосфата
CN216106037U (zh) 利用气体水合脱水生产精盐的设备
EA018604B1 (ru) Способ получения хлорсодержащих солей алюминия и технологическая линия для их получения

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06804684

Country of ref document: EP

Kind code of ref document: A1