CN1019472B - 氧发生剂 - Google Patents

氧发生剂

Info

Publication number
CN1019472B
CN1019472B CN89103845A CN89103845A CN1019472B CN 1019472 B CN1019472 B CN 1019472B CN 89103845 A CN89103845 A CN 89103845A CN 89103845 A CN89103845 A CN 89103845A CN 1019472 B CN1019472 B CN 1019472B
Authority
CN
China
Prior art keywords
iron phosphate
oxygen
district
water
tertiary iron
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
CN89103845A
Other languages
English (en)
Chinese (zh)
Other versions
CN1043292A (zh
Inventor
下田英雄
寺岛一男
田中耕逸
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.)
Vanilla Industry Co ltd
Director Of Agricultural Research Center Ministry Of Agriculture Forestry And Fisheries
Original Assignee
Vanilla Industry Co ltd
Director Of Agricultural Research Center Ministry Of Agriculture Forestry And Fisheries
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
Application filed by Vanilla Industry Co ltd, Director Of Agricultural Research Center Ministry Of Agriculture Forestry And Fisheries filed Critical Vanilla Industry Co ltd
Publication of CN1043292A publication Critical patent/CN1043292A/zh
Publication of CN1019472B publication Critical patent/CN1019472B/zh
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02Preparation of oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Farming Of Fish And Shellfish (AREA)
CN89103845A 1988-12-10 1989-06-09 氧发生剂 Expired CN1019472B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP88-312409 1988-12-10
JP312409/88 1988-12-10
JP63312409A JPH02157106A (ja) 1988-12-10 1988-12-10 酸素発生剤

Publications (2)

Publication Number Publication Date
CN1043292A CN1043292A (zh) 1990-06-27
CN1019472B true CN1019472B (zh) 1992-12-16

Family

ID=18028886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89103845A Expired CN1019472B (zh) 1988-12-10 1989-06-09 氧发生剂

Country Status (3)

Country Link
JP (1) JPH02157106A (enExample)
KR (1) KR920003215B1 (enExample)
CN (1) CN1019472B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1037833C (zh) * 1993-11-18 1998-03-25 董国兴 一种氧气发生剂及其制法
CN103013524A (zh) * 2012-11-09 2013-04-03 郑彬 一种金属过氧化物的制备工艺和在生态修复上的应用
JP6505797B2 (ja) * 2016-10-12 2019-04-24 品川リフラクトリーズ株式会社 溶射材料
WO2020111341A1 (ko) * 2018-11-30 2020-06-04 주식회사 감성 공기정화제 펠릿 제조방법

Also Published As

Publication number Publication date
KR920003215B1 (ko) 1992-04-24
JPH0476921B2 (enExample) 1992-12-07
CN1043292A (zh) 1990-06-27
JPH02157106A (ja) 1990-06-15
KR900009427A (ko) 1990-07-04

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee