FR1480540A - Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps - Google Patents

Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps

Info

Publication number
FR1480540A
FR1480540A FR62101A FR62101A FR1480540A FR 1480540 A FR1480540 A FR 1480540A FR 62101 A FR62101 A FR 62101A FR 62101 A FR62101 A FR 62101A FR 1480540 A FR1480540 A FR 1480540A
Authority
FR
France
Prior art keywords
chemicals
production
heat capacity
recovering heat
waste solutions
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
FR62101A
Other languages
French (fr)
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.)
Fabricas de Papel Loreto Y Pena Pobre SA
Original Assignee
Fabricas de Papel Loreto Y Pena Pobre SA
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 US466781A external-priority patent/US3358623A/en
Application filed by Fabricas de Papel Loreto Y Pena Pobre SA filed Critical Fabricas de Papel Loreto Y Pena Pobre SA
Priority to FR62101A priority Critical patent/FR1480540A/en
Application granted granted Critical
Publication of FR1480540A publication Critical patent/FR1480540A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors
FR62101A 1965-06-24 1966-05-18 Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps Expired FR1480540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR62101A FR1480540A (en) 1965-06-24 1966-05-18 Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US466781A US3358623A (en) 1965-06-24 1965-06-24 Method and apparatus for heat and chemical recovery from waste liquors
FR62101A FR1480540A (en) 1965-06-24 1966-05-18 Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps

Publications (1)

Publication Number Publication Date
FR1480540A true FR1480540A (en) 1967-05-12

Family

ID=26170746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62101A Expired FR1480540A (en) 1965-06-24 1966-05-18 Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps

Country Status (1)

Country Link
FR (1) FR1480540A (en)

Similar Documents

Publication Publication Date Title
FR1144586A (en) Method and apparatus for the manufacture of webs or crosslinked products formed from fibrous materials
BE760405A (en) PROCESS AND APPARATUS FOR APPRECIATION OF CLOTHES
CH456957A (en) Continuous polycondensation method and apparatus for the production of polyesters
BE735592A (en) Method and apparatus for preparing extremely regular fibrous webs
FR1433657A (en) Method and apparatus for treating heat-softenable mineral material
OA02244A (en) Method and apparatus for thermal treatment of minerals.
FR1502368A (en) Composition and process for the treatment of cellplosics and wool
BE783789A (en) METHOD AND APPARATUS FOR THE THERMAL TREATMENT OF CYLINDRICAL PRODUCTS AND PRODUCTS OBTAINED
FR1104855A (en) Method and apparatus for the recovery of heat and chemicals from pulp liquors
FR879770A (en) Method and apparatus for manufacturing fibrous products
BE747685A (en) METHOD AND APPARATUS FOR THE THERMAL TREATMENT OF BARS FOR THE MANUFACTURE OF HEATED WIRES
FR1480540A (en) Method and apparatus for recovering heat capacity and chemicals from waste solutions from the production of fibrous pulps
FR1508917A (en) Method and apparatus for cleaning and breaking up fibrous materials
FR1496333A (en) New heat-insulating material for bed covers and the like, and method and apparatus for its manufacture
FR1357793A (en) Improved process and apparatus for refining pulp and the like
BE767181A (en) PROCESS AND APPARATUS FOR THE MANUFACTURE OF CIRCULAR PRODUCTS
BE750329A (en) PROCESS AND APPARATUS FOR THE MANUFACTURE OF SYNTHETIC FIBERS
FR1524804A (en) Process and plant for the consolidation of needle felt, felts and similar products
FR1498210A (en) Process for erasing and regenerating thermographic products
FR1541618A (en) Process and installation for the manufacture of non-woven fibrous products and products thereof
CH512046A (en) Method of heat treatment of a material and apparatus for its implementation
FR1356454A (en) Process for the treatment of plant materials for the joint production of cellulose and chemicals
FR1485408A (en) Process and apparatus for the manufacture of polymerization and polycondensation products
FR1443951A (en) Process and installation for the recovery of products formed during the manufacture of pulp
FR1474256A (en) Heat and Chemical Recovery Improvements from Pulp Waste Liquor