CA677145A - Method and apparatus for producing continuously nitrohumic acids - Google Patents

Method and apparatus for producing continuously nitrohumic acids

Info

Publication number
CA677145A
CA677145A CA677145A CA677145DA CA677145A CA 677145 A CA677145 A CA 677145A CA 677145 A CA677145 A CA 677145A CA 677145D A CA677145D A CA 677145DA CA 677145 A CA677145 A CA 677145A
Authority
CA
Canada
Prior art keywords
producing continuously
nitrohumic
acids
nitrohumic acids
continuously
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
CA677145A
Inventor
Higuchi Kozo
Tsuyuguchi Michio
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.)
Hokkaido Tanko Kisen KK
Original Assignee
Hokkaido Tanko Kisen KK
Publication date
Application granted granted Critical
Publication of CA677145A publication Critical patent/CA677145A/en
Expired legal-status Critical Current

Links

CA677145A Method and apparatus for producing continuously nitrohumic acids Expired CA677145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA677145T

Publications (1)

Publication Number Publication Date
CA677145A true CA677145A (en) 1963-12-31

Family

ID=35978228

Family Applications (1)

Application Number Title Priority Date Filing Date
CA677145A Expired CA677145A (en) Method and apparatus for producing continuously nitrohumic acids

Country Status (1)

Country Link
CA (1) CA677145A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468943A (en) * 1966-08-16 1969-09-23 Canadian Patents Dev Continuous nitric acid oxidation of coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468943A (en) * 1966-08-16 1969-09-23 Canadian Patents Dev Continuous nitric acid oxidation of coal

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