JP5902824B2 - コークス廃水の処理 - Google Patents
コークス廃水の処理 Download PDFInfo
- Publication number
- JP5902824B2 JP5902824B2 JP2014543741A JP2014543741A JP5902824B2 JP 5902824 B2 JP5902824 B2 JP 5902824B2 JP 2014543741 A JP2014543741 A JP 2014543741A JP 2014543741 A JP2014543741 A JP 2014543741A JP 5902824 B2 JP5902824 B2 JP 5902824B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- passed
- hcl
- coke wastewater
- coke
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
CODは、中国工業規格HJ/T399−2007「Water Quality−Determination of the Chemical Oxygen Demand−Fast Digestion−Spectrophotometric Method」に従って、CODCr試験により測定される。
比較試験は、様々なイオン交換樹脂のCOD除去性能を試験するために設計された。
中国の異なるコークス工場からのコークス廃水が、ろ紙と陰イオン交換樹脂AMBERSEP(商標)WR64(Dow Chemical Companyから入手可能)とに通された。試験結果が表2に列挙される。吸着条件は以下の通りである:高さ対直径の比が4:1である固定床反応器、ベッド容量15ml、吸着温度25℃、流量6BV(bed volume、ベッド容量)/h。流入CODは150mg/Lであり、各吸着手順において144BVの廃水が用いられた。
陰イオン交換樹脂ユニット(BVが90LのAMBERSEP(商標)WR64)に再生手順を行った。まず、樹脂は吸着手順に用いられ、コークス工場Eから得たコークス廃水が樹脂に通された。吸着条件は以下の通りである:高さ対直径の比が4:1である固定床反応器、ベッド容量15ml、吸着温度25℃、流量6BV(bed volume、ベッド容量)/h。流入CODは150mg/Lであり、吸着手順において144BVの廃水が用いられた。
2か月にわたる試験において、コークス工場Cから得てA2O法(嫌気−無酸素−好気法)で前処理された1000m3のコークス廃水が、凝固、沈殿、MMF、UF、陰イオン交換樹脂、及びROを順調に通過した。特に明記されない限り、流量は1.0m3/hに維持された。機器及び作業条件を以下に列挙する。
本開示は以下も包含する。
[1]
コークス廃水を以下の順序:
1)凝固、
2)粒子除去、および
3)イオン交換樹脂
で通過させる工程を含む、コークス廃水を処理する方法。
[2]
上記態様1に記載の方法であって、前記イオン交換樹脂は陰イオン交換樹脂である、方法。
[3]
上記態様2に記載の方法であって、前記陰イオン交換樹脂は強塩基性陰イオン交換樹脂である、方法。
[4]
前記態様3に記載の方法であって、前記陰イオン交換樹脂はスチレン系である、方法。
[5]
前記態様1に記載の方法であって、前記粒子除去は、沈殿、多層ろ過、限外ろ過、又はこれらの任意の組み合わせによって実現される、方法。
[6]
前記態様1に記載の方法であって、前記コークス廃水は生物学的処理で前処理される、方法。
[7]
前記態様1に記載の方法であって、前記コークス廃水を逆浸透圧法にかける工程を更に含む、方法。
[8]
前記態様1に記載の方法であって、前記樹脂を以下の溶液:
1)第1のHCl溶液、
2)塩/アルカリ溶液、および
3)第2のHCl溶液
にこの順番で接触させることを含む、前記イオン交換樹脂を再生する工程を更に含む、方法。
[9]
前記態様8に記載の方法であって、前記塩はNaCl又はKClであり、前記アルカリはNaOH又はKOHである、方法。
[10]
前記態様8に記載の方法であって、前記塩/アルカリ溶液は、前記溶液の総重量に対して1〜20重量%の塩と1〜10重量%のアルカリを含む、方法。
[11]
前記態様8に記載の方法であって、前記第1のHCl溶液及び前記第2のHCl溶液はそれぞれ、前記溶液の総重量に対して1〜10重量%のHClを含む、方法。
Claims (4)
- フェノール化合物、芳香族化合物、複素環化合物、および多環式化合物から選択される有機成分の1種以上を含むコークス廃水を以下の順序:
1)凝固、
2)孔径が0.005〜0.08μmである膜による限外ろ過を含む粒子除去、およびスチレン系強塩基性陰イオン交換樹脂のみからなるイオン交換樹脂
で通過させる工程を含む、コークス廃水を処理する方法。 - 請求項1に記載の方法であって、前記コークス廃水は生物学的処理で前処理される、方法。
- 請求項1に記載の方法であって、前記コークス廃水を逆浸透圧法にかける工程を更に含む、方法。
- 請求項1に記載の方法であって、前記樹脂を以下の溶液:
1)1〜10重量%のHClを含む第1のHCL溶液、
2)NaClおよびKClの少なくとも1種を含む1〜20重量%の塩、およびNaOH又はKOHの少なくとも1種を含む1〜10重量%のアルカリ含む塩/アルカリ溶液、
3)1〜10重量%のHClを含む第2のHCl溶液
にこの順番で接触させることを含む、前記イオン交換樹脂を再生する工程を更に含む、方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/083226 WO2013078639A1 (en) | 2011-11-30 | 2011-11-30 | Coking wastewater treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015504368A JP2015504368A (ja) | 2015-02-12 |
JP5902824B2 true JP5902824B2 (ja) | 2016-04-13 |
Family
ID=48534620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014543741A Expired - Fee Related JP5902824B2 (ja) | 2011-11-30 | 2011-11-30 | コークス廃水の処理 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150076061A1 (ja) |
JP (1) | JP5902824B2 (ja) |
KR (1) | KR20140096094A (ja) |
CN (1) | CN104024168B (ja) |
BR (1) | BR112014012729A8 (ja) |
CA (1) | CA2856588A1 (ja) |
IN (1) | IN2014CN03939A (ja) |
MX (1) | MX2014006543A (ja) |
RU (1) | RU2577379C1 (ja) |
WO (1) | WO2013078639A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936240B (zh) * | 2014-05-14 | 2015-05-20 | 山东盛阳集团有限公司 | 一种焦化废水的处理方法 |
CN105016445A (zh) * | 2015-07-31 | 2015-11-04 | 石家庄开发区德赛化工有限公司 | 焦化废水混凝吸附剂及其用途 |
CN107352735A (zh) * | 2017-07-11 | 2017-11-17 | 河南中鸿集团煤化有限公司 | 一种焦化废水深度处理的方法 |
CN107473463A (zh) * | 2017-10-18 | 2017-12-15 | 高景瑞 | 一种用于处理焦化废水的混凝剂及用其处理焦化废水的方法 |
CN107983417B (zh) * | 2017-12-19 | 2021-05-28 | 南京工程学院 | 一种离子交换树脂担载纳米金催化剂及其制备方法 |
CN108187743B (zh) * | 2018-01-17 | 2021-06-25 | 南京工程学院 | 一种离子交换树脂担载纳米金钯合金催化剂及其制备方法 |
CN108545849A (zh) * | 2018-05-10 | 2018-09-18 | 南京赢点色谱分离技术有限公司 | 一种处理针状焦生产工艺所产生含酚废水的方法 |
CN109052594B (zh) * | 2018-08-15 | 2021-12-03 | 鞍钢栗田(鞍山)水处理有限公司 | 适合焦化酚氰废水的除氰降氮脱色剂及制备、使用方法 |
CN109626740A (zh) * | 2018-12-31 | 2019-04-16 | 萍乡市华星环保工程技术有限公司 | 一种焦化废水和化工废水的生化处理方法 |
CN110237832B (zh) * | 2019-05-29 | 2021-12-21 | 江苏南大环保科技有限公司 | 一种焦化尾水吸附树脂的再生方法 |
CN110586202A (zh) * | 2019-09-24 | 2019-12-20 | 凯瑞环保科技股份有限公司 | 一种处理焦化废水用的阴离子交换树脂及其制备方法 |
CN110894131A (zh) * | 2019-12-17 | 2020-03-20 | 安徽建筑大学 | 一种单污泥生物絮凝吸附-水解酸化-生物脱氮污水处理***及方法 |
CN113772881A (zh) * | 2021-08-28 | 2021-12-10 | 北京百灵天地环保科技股份有限公司 | 一种酚氰废水的氧化处理方法 |
CN114772808B (zh) * | 2022-04-28 | 2023-11-07 | 南京大学 | 纳滤-电化学法处理树脂脱附液并回收利用的方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5391089A (en) * | 1977-01-24 | 1978-08-10 | Itochu Seito Kk | Method of regenerating anion exchange resin used in saccharose purification |
JPS5561998A (en) * | 1978-11-04 | 1980-05-10 | Ebara Infilco Co Ltd | Treatment method for flue gas desulfurization and denitrification waste water |
JPS56147680A (en) * | 1980-04-16 | 1981-11-16 | Kurita Water Ind Ltd | Treatment of waste water |
SU960128A1 (ru) * | 1981-02-13 | 1982-09-23 | Сибирский Филиал Научно-Производственного Объединения По Техническому Обслуживанию И Энерготехнологическому Оборудованию Предприятий Химической Промышленности | Способ переработки надсмольных вод |
US4511676A (en) * | 1983-08-08 | 1985-04-16 | Betz Laboratories, Inc. | Method for cleaning organically fouled anion exchange resins using diethylene glycol compound or derivative |
US4654442A (en) * | 1983-12-30 | 1987-03-31 | Union Oil Company Of California | Methods for removing biuret from urea |
US4676908A (en) * | 1984-11-19 | 1987-06-30 | Hankin Management Services Ltd. | Waste water treatment |
JPH0771669B2 (ja) * | 1990-08-29 | 1995-08-02 | 日本錬水株式会社 | 超純水の製造法 |
RU2027682C1 (ru) * | 1991-04-08 | 1995-01-27 | Восточный научно-исследовательский углехимический институт | Способ оборотного водоснабжения коксохимического производства |
GB9125594D0 (en) * | 1991-12-02 | 1992-01-29 | Courtaulds Plc | Purifying solutions |
RU2049740C1 (ru) * | 1993-05-25 | 1995-12-10 | Восточный научно-исследовательский углехимический институт | Система оборотного водоснабжения коксохимического производства |
US6426007B1 (en) * | 1999-04-29 | 2002-07-30 | International Business Machines Corporation | Removal of soluble metals in waste water from aqueous cleaning and etching processes |
US6245128B1 (en) * | 1999-06-15 | 2001-06-12 | Mobil Oil Corporation | Process for the reclamation of spent alkanolamine solution |
US6416668B1 (en) * | 1999-09-01 | 2002-07-09 | Riad A. Al-Samadi | Water treatment process for membranes |
US6448299B1 (en) * | 2000-01-25 | 2002-09-10 | U.T. Battelle, Llc | Regeneration of strong-base anion-exchange resins by sequential chemical displacement |
JP2001293380A (ja) * | 2000-04-13 | 2001-10-23 | Ito En Ltd | イオン交換樹脂の製造方法及び再生方法 |
CA2606190A1 (en) * | 2005-04-27 | 2006-11-02 | Hw Process Technologies, Inc. | Treating produced waters |
JP5233138B2 (ja) * | 2007-03-20 | 2013-07-10 | 栗田工業株式会社 | 純水製造装置からの濃縮廃水の処理方法および前記濃縮廃水の処理装置。 |
CN101045593A (zh) * | 2007-04-26 | 2007-10-03 | 陈启松 | 一种焦化废水零排放处理方法及其装置 |
JP2009165985A (ja) * | 2008-01-17 | 2009-07-30 | Nippon Rensui Co Ltd | イオン交換樹脂の再生方法及びイオン交換樹脂再生装置 |
CN101544430B (zh) * | 2009-05-05 | 2011-06-08 | 中化镇江焦化有限公司 | 一种炼焦废水的二次处理方法 |
CN101723532B (zh) * | 2009-12-10 | 2012-07-04 | 上海宝钢化工有限公司 | 焦化废水回用工艺产生浓水的处理*** |
CN101723548B (zh) * | 2009-12-10 | 2011-08-24 | 上海宝钢化工有限公司 | 一种焦化废水回用处理*** |
JP2011230038A (ja) * | 2010-04-26 | 2011-11-17 | Japan Organo Co Ltd | 水処理装置 |
-
2011
- 2011-11-30 JP JP2014543741A patent/JP5902824B2/ja not_active Expired - Fee Related
- 2011-11-30 WO PCT/CN2011/083226 patent/WO2013078639A1/en active Application Filing
- 2011-11-30 US US14/347,698 patent/US20150076061A1/en not_active Abandoned
- 2011-11-30 CA CA2856588A patent/CA2856588A1/en not_active Abandoned
- 2011-11-30 MX MX2014006543A patent/MX2014006543A/es unknown
- 2011-11-30 RU RU2014126363/05A patent/RU2577379C1/ru not_active IP Right Cessation
- 2011-11-30 BR BR112014012729A patent/BR112014012729A8/pt not_active IP Right Cessation
- 2011-11-30 KR KR1020147014517A patent/KR20140096094A/ko not_active Application Discontinuation
- 2011-11-30 CN CN201180074811.0A patent/CN104024168B/zh active Active
- 2011-11-30 IN IN3939CHN2014 patent/IN2014CN03939A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2856588A1 (en) | 2013-06-06 |
CN104024168A (zh) | 2014-09-03 |
BR112014012729A2 (pt) | 2017-06-13 |
MX2014006543A (es) | 2014-07-09 |
JP2015504368A (ja) | 2015-02-12 |
RU2577379C1 (ru) | 2016-03-20 |
US20150076061A1 (en) | 2015-03-19 |
CN104024168B (zh) | 2020-03-24 |
IN2014CN03939A (ja) | 2015-09-04 |
BR112014012729A8 (pt) | 2017-06-20 |
KR20140096094A (ko) | 2014-08-04 |
WO2013078639A1 (en) | 2013-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5902824B2 (ja) | コークス廃水の処理 | |
Gunatilake | Methods of removing heavy metals from industrial wastewater | |
CN105800886B (zh) | 高浓度难降解含盐有机废水的资源化回收利用处理工艺 | |
Katsou et al. | Industrial wastewater pre-treatment for heavy metal reduction by employing a sorbent-assisted ultrafiltration system | |
Malaviya et al. | Physicochemical technologies for remediation of chromium-containing waters and wastewaters | |
Naja et al. | Treatment of metal-bearing effluents: removal and recovery | |
Mikhak et al. | Refinery and petrochemical wastewater treatment | |
CN103288310B (zh) | 一种碎煤加压气化废水处理方法和处理***及应用 | |
Davoodbeygi et al. | A review on hybrid membrane-adsorption systems for intensified water and wastewater treatment: Process configurations, separation targets, and materials applied | |
JP4868411B2 (ja) | アンチモン含有排水の浄化方法 | |
CN111943230A (zh) | 一种工业废水副产盐资源化处理方法 | |
Hua et al. | Physico‐Chemical Processes | |
Villamil et al. | Fouling control in membrane bioreactors with sewage-sludge based adsorbents | |
Loganathan et al. | Submerged membrane/adsorption hybrid process in water reclamation and concentrate management—a mini review | |
Reed et al. | Physicochemical processes | |
JP4655643B2 (ja) | 生物処理水含有水の処理方法及び処理装置 | |
Verdickt et al. | Applicability of ion exchange for NOM removal from a sulfate-rich surface water incorporating full reuse of the brine | |
CN209322659U (zh) | 一种废水回用处理*** | |
Yu et al. | Physico‐chemical processes | |
KR20170137909A (ko) | 흡착 물질과의 접촉에 의해 물을 처리하기 위한 방법 및 장치 | |
CA3144648C (en) | Process for reducing selenium from ion-exchange brine | |
Kwiecińska et al. | The use of ultrafiltration in enhancement of chemical coke oven wastewater treatment | |
Reed et al. | Physicochemical processes | |
RU2747686C1 (ru) | Способ очистки воды от комплексных соединений тяжелых металлов | |
Nthunya et al. | Emerging nanoenhanced membrane-based hybrid processes for complex industrial wastewater treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141128 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20151015 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151027 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160118 |
|
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: 20160209 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160310 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5902824 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |