[go: up one dir, main page]

GB2172519B - Rice hull ash filter - Google Patents

Rice hull ash filter

Info

Publication number
GB2172519B
GB2172519B GB8606373A GB8606373A GB2172519B GB 2172519 B GB2172519 B GB 2172519B GB 8606373 A GB8606373 A GB 8606373A GB 8606373 A GB8606373 A GB 8606373A GB 2172519 B GB2172519 B GB 2172519B
Authority
GB
United Kingdom
Prior art keywords
rice hull
hull ash
ash filter
filter
rice
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
GB8606373A
Other versions
GB2172519A (en
GB8606373D0 (en
Inventor
Kruining Hendricus Alphons Van
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.)
Ricegrowers Co Operative Mills Ltd
Original Assignee
Ricegrowers Co Operative Mills Ltd
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 AU54428/86A external-priority patent/AU580852B2/en
Application filed by Ricegrowers Co Operative Mills Ltd filed Critical Ricegrowers Co Operative Mills Ltd
Publication of GB8606373D0 publication Critical patent/GB8606373D0/en
Publication of GB2172519A publication Critical patent/GB2172519A/en
Application granted granted Critical
Publication of GB2172519B publication Critical patent/GB2172519B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB8606373A 1985-03-21 1986-03-14 Rice hull ash filter Expired GB2172519B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG984685 1985-03-21
AU54428/86A AU580852B2 (en) 1985-03-21 1986-03-07 Rice hull ash filter

Publications (3)

Publication Number Publication Date
GB8606373D0 GB8606373D0 (en) 1986-04-23
GB2172519A GB2172519A (en) 1986-09-24
GB2172519B true GB2172519B (en) 1989-05-10

Family

ID=25630430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8606373A Expired GB2172519B (en) 1985-03-21 1986-03-14 Rice hull ash filter

Country Status (1)

Country Link
GB (1) GB2172519B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7514010B2 (en) 2007-03-08 2009-04-07 Salmon Daniel J Water filtering method and apparatus
CN109201294A (en) * 2018-10-09 2019-01-15 廊坊艾格玛新立材料科技有限公司 A kind of grinding powder paint system reducing air discharge

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449718A (en) * 1973-12-22 1976-09-15 Richter Gedeon Vegyeszet Process for continuous drying of chemical products by milling- fluidisation
GB2007812A (en) * 1977-11-02 1979-05-23 Combustion Eng Char separator
GB1604221A (en) * 1977-05-02 1981-12-02 Appa Thermal Exchanges Ltd Removal of ash from fluidised beds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449718A (en) * 1973-12-22 1976-09-15 Richter Gedeon Vegyeszet Process for continuous drying of chemical products by milling- fluidisation
GB1604221A (en) * 1977-05-02 1981-12-02 Appa Thermal Exchanges Ltd Removal of ash from fluidised beds
GB2007812A (en) * 1977-11-02 1979-05-23 Combustion Eng Char separator

Also Published As

Publication number Publication date
GB2172519A (en) 1986-09-24
GB8606373D0 (en) 1986-04-23

Similar Documents

Publication Publication Date Title
DE3664567D1 (en) Filter
GB2171052B (en) Gas filter
GB8616234D0 (en) Filter
GB8514899D0 (en) Filters
GB8415166D0 (en) Exhaust arrangement
GB2176415B (en) An undergravel fishtank filter
GB8615354D0 (en) Filter
GB8611084D0 (en) Filter
EG17933A (en) Gas filter
PH22707A (en) Adaptive stop-notch filter
GB8611083D0 (en) Filter
GB8513386D0 (en) Gas filter
GB8613953D0 (en) Filters
GB8525787D0 (en) Filter
GB2175167B (en) Digital filters
GB8624035D0 (en) Filter
EP0240132A3 (en) Gas filtration unit
GB2172519B (en) Rice hull ash filter
AU580852B2 (en) Rice hull ash filter
GB2177316B (en) Filter
GB8605411D0 (en) Filters
DE3574343D1 (en) Filter
GB8510498D0 (en) Par-boiling rice
GB8306435D0 (en) Turbocharger
GB2147224B (en) Gas filtration

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee