JP6557416B2 - 放射性廃棄物固化体の製造方法 - Google Patents

放射性廃棄物固化体の製造方法 Download PDF

Info

Publication number
JP6557416B2
JP6557416B2 JP2018524151A JP2018524151A JP6557416B2 JP 6557416 B2 JP6557416 B2 JP 6557416B2 JP 2018524151 A JP2018524151 A JP 2018524151A JP 2018524151 A JP2018524151 A JP 2018524151A JP 6557416 B2 JP6557416 B2 JP 6557416B2
Authority
JP
Japan
Prior art keywords
sio
mixture
radioactive waste
radioactive
adsorbent
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.)
Active
Application number
JP2018524151A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2017222000A1 (ja
Inventor
木ノ瀬　豊
豊 木ノ瀬
慎介 宮部
慎介 宮部
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.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co 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
Application filed by Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Publication of JPWO2017222000A1 publication Critical patent/JPWO2017222000A1/ja
Priority to JP2019111207A priority Critical patent/JP6989568B2/ja
Application granted granted Critical
Publication of JP6557416B2 publication Critical patent/JP6557416B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • 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
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0211—Compounds of Ti, Zr, Hf
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/301—Processing by fixation in stable solid media
    • G21F9/302—Processing by fixation in stable solid media in an inorganic matrix
    • G21F9/305—Glass or glass like matrix
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/308—Processing by melting the waste
    • 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
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
    • B01J2220/42—Materials comprising a mixture of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glass Compositions (AREA)
JP2018524151A 2016-06-23 2017-06-22 放射性廃棄物固化体の製造方法 Active JP6557416B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019111207A JP6989568B2 (ja) 2016-06-23 2019-06-14 放射性廃棄物固化体の製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016124309 2016-06-23
JP2016124309 2016-06-23
PCT/JP2017/022939 WO2017222000A1 (ja) 2016-06-23 2017-06-22 放射性廃棄物固化体の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019111207A Division JP6989568B2 (ja) 2016-06-23 2019-06-14 放射性廃棄物固化体の製造方法

Publications (2)

Publication Number Publication Date
JPWO2017222000A1 JPWO2017222000A1 (ja) 2019-01-17
JP6557416B2 true JP6557416B2 (ja) 2019-08-07

Family

ID=60784669

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2018524151A Active JP6557416B2 (ja) 2016-06-23 2017-06-22 放射性廃棄物固化体の製造方法
JP2019111207A Active JP6989568B2 (ja) 2016-06-23 2019-06-14 放射性廃棄物固化体の製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019111207A Active JP6989568B2 (ja) 2016-06-23 2019-06-14 放射性廃棄物固化体の製造方法

Country Status (5)

Country Link
US (1) US11120922B2 (enExample)
JP (2) JP6557416B2 (enExample)
CA (1) CA3027528C (enExample)
GB (1) GB2570971A (enExample)
WO (1) WO2017222000A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020018971A (ja) * 2018-07-31 2020-02-06 Dic株式会社 吸着材造粒体、吸着材造粒体の製造方法、及び放射性ストロンチウムを含む水溶液の浄化方法
JP7647133B2 (ja) * 2020-02-21 2025-03-18 東ソー株式会社 吸着剤の廃棄処理方法
CN113484401B (zh) * 2021-07-07 2022-01-11 中国科学院地质与地球物理研究所 一种在轨标校质谱仪基础参数的方法
JP7563697B2 (ja) * 2021-09-03 2024-10-08 三菱重工業株式会社 ランタノイド又は／及びマイナーアクチノイドを吸着した無機吸着剤の処理方法
KR102813254B1 (ko) * 2021-11-11 2025-05-28 충남대학교산학협력단 방사화 오염 금속의 전해제염 방법 및 전해제염 장치
JPWO2024161698A1 (enExample) * 2023-02-03 2024-08-08
CN116889860B (zh) * 2023-08-16 2025-09-19 中石油(上海)新材料研究院有限公司 用于放射性核素吸附的层状磷酸盐材料及其制备和应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694299A (en) * 1979-12-28 1981-07-30 Mitsui Mining & Smelting Co Solidified radioactive waste * its manufacture
JPS57117341A (en) 1981-01-12 1982-07-21 Natl Inst For Res In Inorg Mater Adsorbing and ion exchange material for strontium in aqueous solution and method for fixing strontium
JPS5824338A (ja) 1982-03-01 1983-02-14 Masaharu Kaneko 吸着剤
JPS58184598A (ja) * 1982-04-23 1983-10-28 株式会社日立製作所 放射性廃液の固定化方法
JPS6056299A (ja) 1983-09-08 1985-04-01 水澤化学工業株式会社 粒状放射性廃棄物の固化方法
JPS60100100A (ja) 1983-11-04 1985-06-03 日立造船株式会社 炭化ケイ素の固化処理方法
JPS60137854A (ja) 1983-12-26 1985-07-22 Toshinori Kokubu チタン酸多孔質ガラス及びその製造方法
US5340372A (en) 1991-08-07 1994-08-23 Pedro Buarque de Macedo Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste
US5662579A (en) 1995-03-21 1997-09-02 The United States Of America As Represented By The United States Department Of Energy Vitrification of organics-containing wastes
JP2001133594A (ja) * 1999-11-05 2001-05-18 Jgc Corp 原子炉冷却水からの放射性核種の除去方法
JP2002087842A (ja) 2000-07-10 2002-03-27 Toagosei Co Ltd 抗菌剤及び抗菌性人工大理石
JP4623697B2 (ja) 2001-08-06 2011-02-02 日揮株式会社 放射性廃棄物処理方法
JP4129237B2 (ja) 2004-01-22 2008-08-06 利典 大倉 放射性廃棄物の固化処理用ガラス
US7550645B2 (en) 2004-02-23 2009-06-23 Geomatrix Solutions, Inc. Process and composition for the immobilization of radioactive and hazardous wastes in borosilicate glass
US7019189B1 (en) 2004-02-23 2006-03-28 Geomatrix Solutions, Inc. Process and composition for the immobilization of radioactive and hazardous wastes in borosilicate glass
JP6292854B2 (ja) 2012-12-25 2018-03-14 セントラル硝子株式会社 放射性廃棄物のガラス固化体及びその形成方法
JP6157857B2 (ja) * 2013-01-10 2017-07-05 株式会社東芝 放射性廃棄物の固化処理方法
JP6126031B2 (ja) * 2014-03-14 2017-05-10 日立Ｇｅニュークリア・エナジー株式会社 放射性廃棄物の固化処理方法

Also Published As

Publication number Publication date
GB201819549D0 (en) 2019-01-16
JP2019174482A (ja) 2019-10-10
GB2570971A (en) 2019-08-14
JPWO2017222000A1 (ja) 2019-01-17
US20190156964A1 (en) 2019-05-23
WO2017222000A1 (ja) 2017-12-28
JP6989568B2 (ja) 2022-01-05
US11120922B2 (en) 2021-09-14
CA3027528C (en) 2023-11-28
CA3027528A1 (en) 2017-12-28

Similar Documents

Publication Publication Date Title
JP6557416B2 (ja) 放射性廃棄物固化体の製造方法
JP6645202B2 (ja) シチナカイト構造を有するシリコチタネートを含む組成物およびその製造方法
JP6645203B2 (ja) シチナカイト構造を有するシリコチタネートを含む組成物およびその製造方法
US11471855B2 (en) Adsorption method for at least one of cesium and strontium employing silicotitanate having sitinakite structure
JP7129989B2 (ja) 危険なスラッジおよびイオン交換媒体の処理のための組成物
JP6689671B2 (ja) イオン交換材料、イオン交換体、イオン吸着装置、水処理システム、イオン交換材料の製造方法、及びイオン交換体の製造方法
JP3662966B2 (ja) 非晶質珪酸ナトリウム・金属硫酸塩複合粉末及びその製造方法
JP4296414B2 (ja) 金属元素固定化方法
JP7293799B2 (ja) シリコチタネート組成物およびその製造方法
JP2010538284A (ja) アルカリ土類金属塩化物をタングステン酸塩およびモリブデン酸塩に変換するプロセスおよびその用途
JP7556686B2 (ja) アルコキシ基を含む原料を使用しないチタノシリケートゼオライトの製造方法
JP7647133B2 (ja) 吸着剤の廃棄処理方法
JP6580085B2 (ja) シチナカイト構造を有するシリコチタネートを用いるセシウム又はストロンチウムの少なくともいずれかの吸着方法
Morgan et al. Interactions of simulated high level waste (HLW) calcine with alkali borosilicate glass
Liu et al. Kinetics studies on a novel decomposition method of zircon sand
JP2023154630A (ja) 高耐摩耗性シリコチタネート成形体およびその製造方法
JP2021193355A (ja) 放射性物質吸着剤及びその製造方法
CN104411844A (zh) 铝复合材料的制造方法
JPH07185321A (ja) Ｓｒイオン用粒状吸着剤

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20181023

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181105

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181105

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20181105

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20181126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20181204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190225

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20190319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190510

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20190521

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190618

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190618

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190711

R150 Certificate of patent or registration of utility model

Ref document number: 6557416

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250