ZW17087A1 - Pulp thickeners - Google Patents
Pulp thickenersInfo
- Publication number
- ZW17087A1 ZW17087A1 ZW170/87A ZW17087A ZW17087A1 ZW 17087 A1 ZW17087 A1 ZW 17087A1 ZW 170/87 A ZW170/87 A ZW 170/87A ZW 17087 A ZW17087 A ZW 17087A ZW 17087 A1 ZW17087 A1 ZW 17087A1
- Authority
- ZW
- Zimbabwe
- Prior art keywords
- thickeners
- pulp
- pulp thickeners
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2405—Feed mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0006—Settling tanks provided with means for cleaning and maintenance
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA866926 | 1986-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZW17087A1 true ZW17087A1 (en) | 1987-12-02 |
Family
ID=25578548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZW170/87A ZW17087A1 (en) | 1986-09-11 | 1987-09-07 | Pulp thickeners |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0260142A3 (pt) |
AU (1) | AU7824687A (pt) |
BR (1) | BR8704713A (pt) |
FI (1) | FI873911A (pt) |
ZW (1) | ZW17087A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2104648C (en) * | 1992-08-24 | 2000-06-20 | Richard Guy Batson | Process for treating a suspension of solid particles in a carrier liquid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE948053C (de) * | 1953-02-01 | 1956-08-30 | Metallgesellschaft Ag | Vorrichtung zum Trennen von festen Stoffen von Fluessigkeiten |
US2860785A (en) * | 1954-10-21 | 1958-11-18 | Bendix Aviat Corp | Liquid recirculation system |
DE1019644B (de) * | 1955-07-09 | 1957-11-21 | Dr Theodor Eder | Vorrichtung zum Abscheiden der verteilten Phase aus dispersen Systemen, insbesondere Suspensionen oder Emulsionen |
DE1169378B (de) * | 1957-07-12 | 1964-04-30 | Forschungsgesellschaft Der Iaw | Konischer Klaerbehaelter zum Reinigen von mit Feststoffen verschmutzten Fluessigkeiten |
BE586676A (pt) * | 1959-01-19 |
-
1987
- 1987-09-07 ZW ZW170/87A patent/ZW17087A1/xx unknown
- 1987-09-09 FI FI873911A patent/FI873911A/fi not_active Application Discontinuation
- 1987-09-10 EP EP87308020A patent/EP0260142A3/en not_active Withdrawn
- 1987-09-10 AU AU78246/87A patent/AU7824687A/en not_active Abandoned
- 1987-09-10 BR BR8704713A patent/BR8704713A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
AU7824687A (en) | 1988-03-17 |
FI873911A (fi) | 1988-03-12 |
EP0260142A3 (en) | 1988-11-09 |
BR8704713A (pt) | 1988-05-03 |
EP0260142A2 (en) | 1988-03-16 |
FI873911A0 (fi) | 1987-09-09 |
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