GB8524913D0 - Chemical method - Google Patents

Chemical method

Info

Publication number
GB8524913D0
GB8524913D0 GB858524913A GB8524913A GB8524913D0 GB 8524913 D0 GB8524913 D0 GB 8524913D0 GB 858524913 A GB858524913 A GB 858524913A GB 8524913 A GB8524913 A GB 8524913A GB 8524913 D0 GB8524913 D0 GB 8524913D0
Authority
GB
United Kingdom
Prior art keywords
chemical method
chemical
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.)
Withdrawn
Application number
GB858524913A
Other versions
GB2164581A (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.)
Neary M P
Original Assignee
Neary M P
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 GB08210630A external-priority patent/GB2119278B/en
Application filed by Neary M P filed Critical Neary M P
Priority to GB08524913A priority Critical patent/GB2164581A/en
Publication of GB8524913D0 publication Critical patent/GB8524913D0/en
Publication of GB2164581A publication Critical patent/GB2164581A/en
Withdrawn legal-status Critical Current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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/121—Coherent waves, e.g. laser beams
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G15/00—Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/36—Obtaining tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/221—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/221—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps
    • C22B9/223—Remelting metals with heating by wave energy or particle radiation by electromagnetic waves, e.g. by gas discharge lamps by laser beams
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/448—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
    • C23C16/452—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
GB08524913A 1982-04-13 1985-10-09 Chemical method Withdrawn GB2164581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08524913A GB2164581A (en) 1982-04-13 1985-10-09 Chemical method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08210630A GB2119278B (en) 1982-04-13 1982-04-13 Improvements in or relating to a chemical method
GB08524913A GB2164581A (en) 1982-04-13 1985-10-09 Chemical method

Publications (2)

Publication Number Publication Date
GB8524913D0 true GB8524913D0 (en) 1985-11-13
GB2164581A GB2164581A (en) 1986-03-26

Family

ID=26282530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08524913A Withdrawn GB2164581A (en) 1982-04-13 1985-10-09 Chemical method

Country Status (1)

Country Link
GB (1) GB2164581A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960016218B1 (en) * 1987-06-05 1996-12-07 가부시기가이샤 히다찌세이사꾸쇼 Surface treatment method and apparatus thereof
JPH0730445B2 (en) * 1989-09-14 1995-04-05 新日本製鐵株式会社 Method for producing high-purity thin film using photoexcitation purification
JPH11279773A (en) * 1998-03-27 1999-10-12 Tomoo Ueno Formation of film

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB314999A (en) * 1928-07-06 1930-08-14 Hirsch Kupfer & Messingwerke Method and apparatus for performing chemical synthesis
GB326913A (en) * 1929-01-09 1930-03-27 Ig Farbenindustrie Ag Improvements in and apparatus for the manufacture and production of carbon black
GB709035A (en) * 1952-02-06 1954-05-12 Chemical Construction Corp Improvements relating to the production of pyrogenic chemical reactions
BE544440A (en) * 1955-01-15
GB806230A (en) * 1956-03-22 1958-12-23 Roberto Meli Apparatus for improving the combustion properties of fluid fuels
BE582893A (en) * 1958-09-25 1900-01-01
DE1144238B (en) * 1960-01-29 1963-02-28 Knapsack Ag Device for the continuous implementation of chemical reactions in the glow discharge
US4194027A (en) * 1975-04-21 1980-03-18 General Atomic Company Method of coating with homogeneous pyrocarbon
GB1530315A (en) * 1975-10-06 1978-10-25 Thagard Technology Co Fluid-wall reactors and their utilization in high temperature chemical reaction processes
GB1530314A (en) * 1975-10-06 1978-10-25 Thagard Technology Co Fluid-wall reactors and their utilization in high temperature chemical reaction processes
IT1055884B (en) * 1976-02-17 1982-01-11 Montedison Spa PLASMA ARC PROCEDURE OF METALLIC AND SIMILAR CERAMIC PRODUCTS
GB1592063A (en) * 1978-05-08 1981-07-01 Chloride Silent Power Ltd Sodium sulphur cells
DE3167761D1 (en) * 1980-01-16 1985-01-31 Nat Res Dev Method and apparatus for depositing coatings in a glow discharge
US4373494A (en) * 1980-08-27 1983-02-15 Electrostatic Equipment Company Treatment of fluid hydrocarbon fuels with electric fields

Also Published As

Publication number Publication date
GB2164581A (en) 1986-03-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)