CA2847573A1 - Procede de traitement de l'arsenic - Google Patents

Procede de traitement de l'arsenic Download PDF

Info

Publication number: CA2847573A1
Authority: CA; Canada
Prior art keywords: arsenic; volatile matter; antioxidant; sulfur; heat
Prior art date: 2013-03-29
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.): Granted

Application number

CA2847573A

Other languages

English (en)

Other versions

CA2847573C (fr

Inventor

Ryosuke TATSUMI

Kazuhiro Hatano

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.)

JX Nippon Mining and Metals Corp

Original Assignee

JX Nippon Mining and Metals Corp

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.)

2013-03-29

Filing date

2014-03-25

Publication date

2014-09-29

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51730249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2847573(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2014-03-25 Application filed by JX Nippon Mining and Metals Corp filed Critical JX Nippon Mining and Metals Corp

2014-09-29 Publication of CA2847573A1 publication Critical patent/CA2847573A1/fr

2016-10-04 Application granted granted Critical

2016-10-04 Publication of CA2847573C publication Critical patent/CA2847573C/fr

Status Active legal-status Critical Current

2034-03-25 Anticipated expiration legal-status Critical

Links

Landscapes

Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Treating Waste Gases (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

CA2847573A 2013-03-29 2014-03-25 Procede de traitement de l'arsenic Active CA2847573C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2013-075234		2013-03-29
JP2013075234A JP5840644B2 (ja)	2013-03-29	2013-03-29	砒素の処理方法

Publications (2)

Publication Number	Publication Date
CA2847573A1 true CA2847573A1 (fr)	2014-09-29
CA2847573C CA2847573C (fr)	2016-10-04

Family

ID=51730249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2847573A Active CA2847573C (fr)	2013-03-29	2014-03-25	Procede de traitement de l'arsenic

Country Status (5)

Country	Link
JP (1)	JP5840644B2 (fr)
AR (2)	AR095927A1 (fr)
CA (1)	CA2847573C (fr)
CL (1)	CL2014000749A1 (fr)
PE (2)	PE20181943A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6511434B2 (ja) *	2014-03-31	2019-05-15	Ｊｘ金属株式会社	砒素の処理方法及び砒素含有化合物
CN115193210B (zh) *	2022-07-19	2023-09-26	中南大学	一种调控气态氧化砷凝结长大的方法及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5325711B2 (fr) *	1975-01-22	1978-07-28
JP5188298B2 (ja) *	2007-08-09	2013-04-24	Ｄｏｗａメタルマイン株式会社	砒素を含む非鉄製錬中間産物の処理方法
JP5654321B2 (ja) *	2010-10-20	2015-01-14	Jx日鉱日石金属株式会社	銅精鉱の処理方法
JP5881638B2 (ja) *	2013-03-29	2016-03-09	Ｊｘ金属株式会社	砒素の処理方法

2013
- 2013-03-29 JP JP2013075234A patent/JP5840644B2/ja active Active
2014
- 2014-03-25 CA CA2847573A patent/CA2847573C/fr active Active
- 2014-03-26 CL CL2014000749A patent/CL2014000749A1/es unknown
- 2014-03-27 AR ARP140101403A patent/AR095927A1/es active IP Right Grant
- 2014-03-27 PE PE2018002006A patent/PE20181943A1/es unknown
- 2014-03-27 PE PE2014000429A patent/PE20150130A1/es active IP Right Grant
2019
- 2019-06-24 AR ARP190101754A patent/AR115618A2/es active IP Right Grant

Also Published As

Publication number	Publication date
CL2014000749A1 (es)	2014-07-25
JP5840644B2 (ja)	2016-01-06
AR115618A2 (es)	2021-02-10
PE20150130A1 (es)	2015-02-07
JP2014198890A (ja)	2014-10-23
AR095927A1 (es)	2015-11-25
CA2847573C (fr)	2016-10-04
PE20181943A1 (es)	2018-12-13

Similar Documents

Publication	Publication Date	Title
JP5881638B2 (ja)	2016-03-09	砒素の処理方法
Wan et al.	2019	Water management impacts on the solubility of Cd, Pb, As, and Cr and their uptake by rice in two contaminated paddy soils
JP6267042B2 (ja)	2018-01-24	砒素の処理方法
Sun et al.	2016	Impact of sulfur (S) fertilization in paddy soils on copper (Cu) accumulation in rice (Oryza sativa L.) plants under flooding conditions
CA2409378A1 (fr)	2001-11-22	Procede destine a la lixiviation au thiosulfate de materiaux contenant des metaux precieux
CA2847573C (fr)	2016-10-04	Procede de traitement de l'arsenic
Li et al.	2022	Accumulation and distribution of zinc in rice plants (Oryza sativa L.) growing in zinc contaminated paddy soils with biochar
CN110551904A (zh)	2019-12-10	高硫砷碳难选金精矿非氰浸金及提金方法
CA2944421C (fr)	2018-12-04	Procede de traitement de l'arsenic et compose contenant de l'arsenic
CA2844453A1 (fr)	2014-09-29	Procede de traitement de l'arsenic
JP6015646B2 (ja)	2016-10-26	鉄イオン供給材料
KR102421952B1 (ko)	2022-07-18	셀레늄의 제거 방법
EP3064601B1 (fr)	2022-03-02	Procédé et dispositif de traitement de cendres volantes
JPS589942A (ja)	1983-01-20	硫化物含有鉱石から金属を抽出する方法
CN115786718A (zh)	2023-03-14	一种含铊废渣的处理方法
CA2868296C (fr)	2018-01-23	Procede d'elution de l'argent et du metal adsorbes par du charbon actif, et procede de recuperation de metal et d'argent l'utilisant
Liu et al.	2023	Supplying Amorphous Silicon Fertilizer Reduced Cd Accumulation in Rice (Oryza sativa L.) via Increasing the Available Si/Cd Ratio in Paddy Soil.
Bagdavadze et al.	2013	Study of high-temperature process for obtaining antimony sulfide and metallic Sb
CA1086957A (fr)	1980-10-07	Facon d'ajouter du strontium au ferrosilicium
CN104532013B (zh)	2017-02-15	一种铁矾渣中银的回收方法
CA1086072A (fr)	1980-09-23	Lixiviation des scories de cuivre
Zhang et al.	2025	Mitigating arsenic accumulation in rice plant in paddy soil: influence of persulphate and ferrous application
Hakim et al.	2025	The potential of imperata cylindrica for phytomining and soil remediation of red mud waste
Padilla et al.	2011	Decomposition and Oxidation of Bismuthinite in Nitrogen–Oxygen Atmospheres
JPH0130897B2 (fr)	1989-06-22

Legal Events

Date	Code	Title	Description
2025-01-30	MPN	Maintenance fee for patent paid	Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD Year of fee payment: 11
2025-01-30	U00	Fee paid	Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250130
2025-01-30	U11	Full renewal or maintenance fee paid	Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20250130 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250130
2026-02-03	MPN	Maintenance fee for patent paid	Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD Year of fee payment: 12
2026-02-03	U00	Fee paid	Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20260203
2026-02-03	U11	Full renewal or maintenance fee paid	Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20260203