GB1420751A – Process for converting methane into proteinaceous material
– Google Patents
GB1420751A – Process for converting methane into proteinaceous material
– Google Patents
Process for converting methane into proteinaceous material
Info
Publication number
GB1420751A
GB1420751A
GB1439772A
GB1439772A
GB1420751A
GB 1420751 A
GB1420751 A
GB 1420751A
GB 1439772 A
GB1439772 A
GB 1439772A
GB 1439772 A
GB1439772 A
GB 1439772A
GB 1420751 A
GB1420751 A
GB 1420751A
Authority
GB
United Kingdom
Prior art keywords
broth
ammonium
nitrogen
added
methane
Prior art date
1972-03-28
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
GB1439772A
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.)
BP PLC
Original Assignee
BP PLC
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.)
1972-03-28
Filing date
1972-03-28
Publication date
1976-01-14
1972-03-28
Application filed by BP PLC
filed
Critical
BP PLC
1972-03-28
Priority to GB1439772A
priority
Critical
patent/GB1420751A/en
1973-03-22
Priority to AU53660/73A
priority
patent/AU5366073A/en
1973-03-27
Priority to SU1899414A
priority
patent/SU501681A3/en
1973-03-27
Priority to IT4906773A
priority
patent/IT985616B/en
1973-03-27
Priority to FR7310999A
priority
patent/FR2178081B1/fr
1973-03-27
Priority to DE19732315177
priority
patent/DE2315177A1/en
1973-03-27
Priority to NL7304234A
priority
patent/NL7304234A/xx
1973-03-28
Priority to JP3558073A
priority
patent/JPS496188A/ja
1973-03-28
Priority to BE129384A
priority
patent/BE797464A/en
1976-01-14
Publication of GB1420751A
publication
Critical
patent/GB1420751A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
C12N1/26—Processes using, or culture media containing, hydrocarbons
C12N1/28—Processes using, or culture media containing, hydrocarbons aliphatic
C12N1/30—Processes using, or culture media containing, hydrocarbons aliphatic having five or less carbon atoms
Abstract
1420751 Cultivating methane-utilizing bacteria BRITISH PETROLEUM CO Ltd 26 March 1973 [28 March 1972] 14397/7.2 Heading C6F In the continuous cultivation of a methane utilizing micro-organism e.g. Methylococcus capsulatus in a broth comprising an aqueous nutrient medium containing nutrient salts, in the presence of methane and a gas containing free oxygen (air), a first nitrogen source added to the broth is a utilizable compound which is soluble in the broth to give ammonium ions (liquid or gaseous ammonia, ammonium hydroxide or ammonium chloride) and a second nitrogen source added to the broth is of combined nitrogen in a form which does not give ammonium ions and which is less readily utilizable than the first nitrogen source (nitric acid and/or sodium or potassium nitrate), and the quantities added are such as to give an ammonium ion concentration of less than 2.0 milligrams per litre of broth and an excess of combined nitrogen over that utilized (if any). The ammonium source may provide 95-99% of the total nitrogen requirement for microbial growth. The amount of nitric acid/nitrate added may be sufficient to supply 2-12% of the total requirements.
GB1439772A
1972-03-28
1972-03-28
Process for converting methane into proteinaceous material
Expired
GB1420751A
(en)
Priority Applications (9)
Application Number
Priority Date
Filing Date
Title
GB1439772A
GB1420751A
(en)
1972-03-28
1972-03-28
Process for converting methane into proteinaceous material
AU53660/73A
AU5366073A
(en)
1972-03-28
1973-03-22
Converting methane into proteinaceous material
SU1899414A
SU501681A3
(en)
1972-03-28
1973-03-27
Method for producing protein
IT4906773A
IT985616B
(en)
1972-03-28
1973-03-27
PROCESS TO CONVERT METHANE INTO PROTEIN MATERIAL
FR7310999A
FR2178081B1
(en)
1972-03-28
1973-03-27
DE19732315177
DE2315177A1
(en)
1972-03-28
1973-03-27
CONTINUOUS PROCEDURE FOR THE CONVERSION OF METHANE INTO PROTEIN MATERIAL
NL7304234A
NL7304234A
(en)
1972-03-28
1973-03-27
JP3558073A
JPS496188A
(en)
1972-03-28
1973-03-28
BE129384A
BE797464A
(en)
1972-03-28
1973-03-28
METHOD FOR THE CONVERSION OF METHANE INTO PROTEIN MATERIALS
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB1439772A
GB1420751A
(en)
1972-03-28
1972-03-28
Process for converting methane into proteinaceous material
Publications (1)
Publication Number
Publication Date
GB1420751A
true
GB1420751A
(en)
1976-01-14
Family
ID=10040463
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1439772A
Expired
GB1420751A
(en)
1972-03-28
1972-03-28
Process for converting methane into proteinaceous material
Country Status (9)
Country
Link
JP
(1)
JPS496188A
(en)
AU
(1)
AU5366073A
(en)
BE
(1)
BE797464A
(en)
DE
(1)
DE2315177A1
(en)
FR
(1)
FR2178081B1
(en)
GB
(1)
GB1420751A
(en)
IT
(1)
IT985616B
(en)
NL
(1)
NL7304234A
(en)
SU
(1)
SU501681A3
(en)
1972
1972-03-28
GB
GB1439772A
patent/GB1420751A/en
not_active
Expired
1973
1973-03-22
AU
AU53660/73A
patent/AU5366073A/en
not_active
Expired
1973-03-27
DE
DE19732315177
patent/DE2315177A1/en
active
Pending
1973-03-27
IT
IT4906773A
patent/IT985616B/en
active
1973-03-27
FR
FR7310999A
patent/FR2178081B1/fr
not_active
Expired
1973-03-27
NL
NL7304234A
patent/NL7304234A/xx
not_active
Application Discontinuation
1973-03-27
SU
SU1899414A
patent/SU501681A3/en
active
1973-03-28
JP
JP3558073A
patent/JPS496188A/ja
active
Pending
1973-03-28
BE
BE129384A
patent/BE797464A/en
unknown
Also Published As
Publication number
Publication date
NL7304234A
(en)
1973-10-02
DE2315177A1
(en)
1973-10-04
IT985616B
(en)
1974-12-10
FR2178081A1
(en)
1973-11-09
SU501681A3
(en)
1976-01-30
BE797464A
(en)
1973-09-28
FR2178081B1
(en)
1977-07-29
JPS496188A
(en)
1974-01-19
AU5366073A
(en)
1974-09-26
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Legal Events
Date
Code
Title
Description
1976-05-26
PS
Patent sealed
1979-11-28
PCNP
Patent ceased through non-payment of renewal fee
