FR2370100A1 - Procede de recuperation de chrome et de traitement des dechets de tanneries - Google Patents

Procede de recuperation de chrome et de traitement des dechets de tanneries

Info

Publication number
FR2370100A1
FR2370100A1 FR7733652A FR7733652A FR2370100A1 FR 2370100 A1 FR2370100 A1 FR 2370100A1 FR 7733652 A FR7733652 A FR 7733652A FR 7733652 A FR7733652 A FR 7733652A FR 2370100 A1 FR2370100 A1 FR 2370100A1
Authority
FR
France
Prior art keywords
combustion zone
oxidn
ashes
burning
waste
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.)
Granted
Application number
FR7733652A
Other languages
English (en)
French (fr)
Other versions
FR2370100B1 (online.php
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.)
JONES BRADFORD
Original Assignee
JONES BRADFORD
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 US05/740,016 external-priority patent/US4086319A/en
Application filed by JONES BRADFORD filed Critical JONES BRADFORD
Publication of FR2370100A1 publication Critical patent/FR2370100A1/fr
Application granted granted Critical
Publication of FR2370100B1 publication Critical patent/FR2370100B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/008—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for liquid waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
FR7733652A 1976-11-08 1977-11-08 Procede de recuperation de chrome et de traitement des dechets de tanneries Granted FR2370100A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/740,016 US4086319A (en) 1976-06-09 1976-11-08 Recovery of chromium from tannery waste

Publications (2)

Publication Number Publication Date
FR2370100A1 true FR2370100A1 (fr) 1978-06-02
FR2370100B1 FR2370100B1 (online.php) 1982-04-23

Family

ID=24974702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733652A Granted FR2370100A1 (fr) 1976-11-08 1977-11-08 Procede de recuperation de chrome et de traitement des dechets de tanneries

Country Status (2)

Country Link
ES (1) ES464133A1 (online.php)
FR (1) FR2370100A1 (online.php)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819799A (en) * 1972-05-11 1974-06-25 Bauer Eng Inc Chromium extraction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819799A (en) * 1972-05-11 1974-06-25 Bauer Eng Inc Chromium extraction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1977 *

Also Published As

Publication number Publication date
FR2370100B1 (online.php) 1982-04-23
ES464133A1 (es) 1978-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse