GB1163381A - Production of Acid - Google Patents

Production of Acid

Info

Publication number
GB1163381A
GB1163381A GB3074/68A GB307468A GB1163381A GB 1163381 A GB1163381 A GB 1163381A GB 3074/68 A GB3074/68 A GB 3074/68A GB 307468 A GB307468 A GB 307468A GB 1163381 A GB1163381 A GB 1163381A
Authority
GB
United Kingdom
Prior art keywords
acid
production
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.)
Expired
Application number
GB3074/68A
Other languages
English (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.)
Multi Minerals Ltd
Original Assignee
Multi Minerals 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
Priority claimed from DE1967M0074139 external-priority patent/DE1285466B/de
Application filed by Multi Minerals Ltd filed Critical Multi Minerals Ltd
Publication of GB1163381A publication Critical patent/GB1163381A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/005—Oxides; Hydroxides; Oxyacids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/745—Preparation from sulfates
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/185—Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
GB3074/68A 1967-05-27 1968-01-19 Production of Acid Expired GB1163381A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967M0074139 DE1285466B (de) 1967-05-27 1967-05-27 Verfahren zur Herstellung von Phosphorsaeure
DEM0074138 1967-05-27

Publications (1)

Publication Number Publication Date
GB1163381A true GB1163381A (en) 1969-09-04

Family

ID=25988059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3074/68A Expired GB1163381A (en) 1967-05-27 1968-01-19 Production of Acid

Country Status (7)

Country Link
US (1) US3576601A (cg-RX-API-DMAC10.html)
BE (2) BE715593A (cg-RX-API-DMAC10.html)
ES (1) ES354375A1 (cg-RX-API-DMAC10.html)
FR (2) FR1592517A (cg-RX-API-DMAC10.html)
GB (1) GB1163381A (cg-RX-API-DMAC10.html)
LU (2) LU56142A1 (cg-RX-API-DMAC10.html)
NL (2) NL6806828A (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2320535C1 (ru) * 2006-11-01 2008-03-27 Закрытое акционерное общество "Научно-производственная компания "Интерфос" Способ получения очищенной фосфорной кислоты
MX2011000817A (es) 2008-07-31 2011-06-01 Urtek Llc Extraccion de uranio a partir de acido fosforico de proceso humedo.
US8883096B2 (en) 2008-07-31 2014-11-11 Urtek, Llc Extraction of uranium from wet-process phosphoric acid

Also Published As

Publication number Publication date
NL6806827A (cg-RX-API-DMAC10.html) 1968-11-28
ES354375A1 (es) 1969-11-01
BE715725A (cg-RX-API-DMAC10.html) 1968-10-16
US3576601A (en) 1971-04-27
LU56142A1 (cg-RX-API-DMAC10.html) 1968-09-11
BE715593A (cg-RX-API-DMAC10.html) 1968-11-25
FR1592517A (cg-RX-API-DMAC10.html) 1970-05-19
LU56145A1 (cg-RX-API-DMAC10.html) 1968-09-11
NL6806828A (cg-RX-API-DMAC10.html) 1968-11-28
FR1578998A (cg-RX-API-DMAC10.html) 1969-08-22

Similar Documents

Publication Publication Date Title
IL30432A0 (en) Manufacture of fibertapes
GB1181946A (en) Improvements in the Production of Sulfuric Acid
IE32535B1 (en) Derivatives of 4-aryl-3-hydroxybutyric acid
GB1184384A (en) Production of Haloges
IL30758A0 (en) Process for the preparation of 6-aminopenicillanic acid
GB1163381A (en) Production of Acid
IL30349A0 (en) Process for the production of c5-c8-olefines
IL28095A (en) Production of citric acid
MTP583B (en) Pieperation of propenyl-phosphonic acid
AU3578168A (en) Production of acid
IL30870A0 (en) Process for the preparation of 6-aminopenicillanic acid
IL29614A (en) Production of concrete
CA760462A (en) Production of urea
CA771640A (en) Production of boric acid
CA758593A (en) Production of cyanuric acid
IL30567A (en) Production of granulated products
CA773605A (en) Production of chloro-alkenes
CA765867A (en) Production of alkoxymethylphenols
CA765866A (en) Production of 4-alkylmercaptophenols
AU418954B2 (en) Production of alk-3-en-1-ols
CA768627A (en) Production of hydroxymethylthiazoles
CA770178A (en) Production of dimethylaminoalkanes
CA750404A (en) Production of anhydroenneaheptitol
CA756139A (en) Production of monoalkylhydrazines
AU412755B2 (en) Production of alkenones

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees