Trend on the Recycling Technologies for Waste Catalyst by the Patent and Paper Analysis

ଫ ㎷㩑㟦㜇 ପ

䇲䋰ὦ 㗔㜇⁢ᆂ ᘞ 䈳䄋㚅 㹡䎣㲭 ㎷㩑 㔄䋥

㶳䀉㯡*Á㜺㽼䀟**Á㽁㯢㾓*Á㽁㠈㍟*

*

䊤㌭㿙䀬㸡㴀㮩㌙㴉,

䊜㭆㒳䊓㋧

Trend on the Recycling Technologies for Waste Catalyst by the Patent and Paper Analysis

Jin-Young Lee*, Jong-Jin Pak**, Young-Ju Cho* G and Bong-Gyoo Cho*

*Korea Institute of Geoscience and Mineral Resources

**Hanyang University

Ὰ ả

2000੪ద ₚ⿪ ⽺ᅋᕂK᪲, Ἒᗷ⺏ᕂK᪲ ᔵ ᪲ԧᆂ, ⽺⹿⸲Ⴢ⯞ ท ؆℻ Ὂἢῶ⁾ ⋮᪲᧖⽺ᑢ⁾ ᕖ⛂܂⅂Ԧ ᕂ

⿎ൎỶ ๖Ⴂ ద܂Ꮞ ᕖ⛂ừ◚ኢ ᰂ₷⁢ᆂ SCR(ᩆ⨃℧ ☯ጊ ⽾ῶᖻ) ⧮⋮ᩊᝪኢ ೪₫⹾؆ ₮⁢᎖, ᕖ⛂Ὂἢᑢ ♃ჯ

܂⅂ ท ℶ╎℧⁢ᆂ ᕖ⛂܂⅂Ԧ Ի⽺ാ؆ ℧῏ ᖺ‪Ԧ ⽻దൎ⁢ᆂ ₞⹾ἒ SCR ⧮⋮☯ጊ⁾ ᧒῏ჯₚ ⋃Ԧ⹾஺ ⚺

ᩞₚఊ. ᕂK᪲া ᪲ԧ⃋ ทỶ ₚᔞ ᩊ❾ൂ SCR ⧮⋮☯ጊ஺ 2010੪ ݖℶ⁢ᆂ ᝪ⾂ᩗ⽺⹾ἒ ᧮ᆂῚ ☯ጊᆂ ٶ◚

ൎ⁢ᆂ᲎ ⳶☯ጊԦ ⳶ݖᑢₚ Ṫ௲ ₶ῶ⁢ᆂᩂ ⃒⾂῏⹾ݖ ‪⺂ ݖᭆՂᕂₚ ℮ᰊギ ⹪Ὰ⺂ ᧧⾏ₚఊ. ᘞ ἖ڒỶᩂ஺

⳶☯ጊ ⃒⾂῏ ݖᭆỶ ద⺂ ⯟⻮ὦ ઢᑞ ᚪᩃ⹾ἦఊ. ᚪᩃᖺ‪஺ 1975੪ ~ 2012੪ݲ⋦⁾ ᔞړ, ⁆ᄣ἖⺏, ₢ᘞ, ⺂ ړ⁾ ทᆃ/؛Ղൂ ⯟⻮ὦ SCI ઢᑞ⁢ᆂ ⅂⺂⹾ἦఊ. ⯟⻮ὦ ઢᑞ⁦ ⧊ῲขኢ ᧒῏⹾ἒ ᬾ⋷⹾ἦ؆, ݖᭆ⁾ ℻⁾Ỷ

⁾⺚ ⹪⩖ዧ ⹾ἦఊ. ⯟⻮ὦ ઢᑞ⁾ ೿⻋⁦ ἖೪, ړԦ, ݖừ, ݖᭆỶ ๖Ⴂ ᚪᩃ⹾ἦఊ.

∢⅂Ớ  ⳶☯ጊ ⃒⾂῏, ⯟⻮, ઢᑞ, ᚪᩃ, ݖᭆ ೿⻋

ABSTRACT

Since the 2000s, to start inducement of SCR(Selective Catalytic Reduction) denitrification facility by large scale companies which are emitted large amount of nitrogen oxides such as power plants, combined heat and power plant, incinerators and chem- ical plants due to take effect the regulation of stationary sources of nitrogen oxide(NOx), and the total amount of discharged pol- lutants, such as regulatory gradually emissions regulations are being strengthened and the expanded coverage due to the use of SCR denitrification catalyst is a growing trend. Since 2010 due to the new catalysts to replace the already installed power plants and incinerators due to inactive, and catalytic denitrification SCR waste catalyst waste as a resource rather than the development of technologies for recycling situation is urgently needed. In this study, analyzed paper and patent for recycling technologies of waste catalyst. The range of search was limited in the open patents of USA (US), European Union (EP), Japan (JP), Korea (KR)

* Received : December 6, 2012 Á1st Revised : January 2, 2013Á2nd Revised : February 13, 2013ÁAccepted : February 25, 2013 Corresponding Author : Jin-young Lee (E-mail: [email protected] )

Mineral Resources Research Division, Korea Institute of Geoscience and Mineral Resources, 124 Gwahang-no, Yuseong-gu Daejeon, 305-350 Korea

Tel : +82-42-868-3648 / Fax : +82-42-868-3421

;The Korean Institute of Resources Recycling. All rights reserved. This is an open-access article distributed under the terms

of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits

unrestricted non-commercial use, distribution and reproduction in any medium, provided the original work is properly cited.

and SCI journals from 1975 to 2012. Patents and journals were collected using key-words searching and filtered by filtering cri- teria. The trends of the patents and journals was analyzed by the years, countries, companies, and technologies.

Key Word : wast catalyst recycling, patent, paper, analysis, technical trend

1. ᩂ ᆆ

SCR(Selective Catalytic Reduction) ⧮⋮☯ጊỶᩂ を

⁆ܮ᪳ ⾲ᬾỶ ద⺂ ἖ڒ஺ ᩆ⋪ړ ᣶ Ṫ௮Ⴂ ړ৚Ỷᩂ ೪ Kᑚ⺂ ᰊ℻ₚ᎖, ⼪⃒ SCR☯ጊὦ ئᅎ⹾ἒ ⳶ݖᑢ

 ∪ₚ؆ ⡺ᯊ⯞ኢ ∪ₚݖ ‪⺚ ⾂ᩗݖோₚ Ω⹾ൂ ☯ ጊኢ ᑢዒ⽺⹿℧⁢ᆂ ⃒ᨃ⹾஺ ᬾ∦ₚఊ.

௮⠮ ᔵ Ꮦዒᜲಚ⁦ ᯊ⩲₞ዒᯊԻ⁾ Ԧ؛ᩗآ ৚ᰃ

ᩗ ⻋᧧Ỷ ⹪ᬾ℧₞ ∢Ὰ ⺏ܮῶ᪲ᆂ ⼪⃒ Kჯ ᬾ₫Ỷ

⁾↚⹾؆ ₮ఊ. ⚂ܢ ₚช ܮ᪳⁾ ړ⅂ ᰂᩞԦ ᚮṮ℻

⹾ἒ ړ৚ ◆Ի᧒ชₚ Ớᅊῦ אỮ⁢᎖, ₚช ܮ᪳⁾

Ṯ℻℧ₚ᎖ ף⅂℧₞ ؛ܯ ᕏṮ ዮᅎ⹾؆₶ ઞᅋ⹾؆

₮ఊ. ༶⺂ ᔺা෶⁦ ◆Ի⁾ Ի೪ὦ ৚Ἒᩗ ⻋᧧ᰂ⧊

ݖ ‪⺚ ◎Ԧാ஺ ῶ᪲ᆂ ⚂ܢ ᩞת℧⁢ᆂ ئᰒₚ સṪ

⋦஺ Ỷਮ⋦ ℮ả, ⽾ףᘚK ‪⺚ ₶೿╎⁾ ףჯ⽺Ỷ Ὰڒാ஺ ⺛ᰒݖᭆ₞ ◆Ի⁾ ؆Ի೪⽺Ỷ ⹪ᬾ℧₞ ῶ᪲

ₚఊ.

⽾ף℧ ❇᎚Ỷᩂ¾ᩃ⁆⽺⹿ ⳶☯ጊ஺ ⽾ףᚦᅟ ⅂128

↖⁾ ⳶ݖᑢئዒᖻỶ ⋦℻ൂ ⋦℻⳶ݖᑢ⁾ ▾ዒת⾳Ỷ ๖Ⴂ ▾ዒ⺚Ả⹾஺ Ớᅊῦₚ ₮Ớᩂ ⃒⾂῏ാ⋦ Ꮱ⺆

ףῖỶ஺ ⺚ᾞᆂ ᬾ⛂ ⹾֖া, ጊዣ ༶஺ ᰂ፾⯞⁾ ᚦ

⃒ᇲᆂ ⾂῏ാ஺ ֩ₚ ⼪ᰊₚఊ. ⳶☯ጊ⁾ ⺚ᾞ ⁆⛂⁦

⁆Ԧܮ᪳⁾ ᪶ᰊₚႢ஺ ❇᎚ ₚᾞỶ೪ ⽾ף ⳶ݖᑢ⁾

֖ႾႢ஺ ❇᎚Ỷᩂ ⻋⿪ ړԦ Ԫ⁾ ᚪ⃧⁾ Ṏṽ ⅂؛

⺆ ᬾ ₮ݖ ๲ᑞỶ ړ৚ ᕂᨃ ᩃ⁆⽺⹿ ⳶☯ጊኢ Kჯ

▾ዒ⺆ ᬾ ₮஺ ᘚఊ ף⅂℧ₚ؆ ➂⽾ף℧₞ ⃒⾂῏ ݖ ᭆ ⽻ዣ⺆ ⹪ᾺԦ ₮ఊ.

἖ڒỶ Ẅᩂ, ⯟⻮ ᔵ ઢᑞ ᚪᩃỶ ⁾⺂ ݖᭆ೿⻋ ⰲṫ

⁦ ݖ↚Ỷ ᬾ⺯ാỮ౾ ئᅎݖᭆ⁾ ἖ڒ৚῏᣶ዲ Ṫ௮Ⴂ,

⻋⿪ ἖ڒ⁾ ᕏ⻋ ᩊ℻⹾஺ಖ ∷Ὰ⺂ ₶ᇲᆂ ⾂῏ാ

؆ ₮⁢᎖, ἖ڒ৚῏ₚ ∷ᘛാ஺ ֩ ᧒KỶ ዯṪ∢஺

ἓ⺆ ⺂ఊ. ₚỶ ᘞ ἖ڒỶᩂ஺ ⳶☯ጊ ⃒⾂῏ ݖᭆ Ỷ ద⹾ἒ ₢ᘞ, ᔞړ, ⁆ᄣ ܞዒ؆ ⺂ړ⁾ ⯟⻮℻ᘚὦ ઢᑞ℻ᘚኢ ᚪᩃ⺎⁢ᆂᩂ ݖᭆ⁾ ೿⻋ ⰲṫ⹾؆₶ ⹾ ἦఊ.

2. ݖᭆ ֦᧯ద᧧ ᔵ ᚪᩃݖ∦

2.1. ⯟⻮ ᔵ ઢᑞ֦᧯ ద᧧

⳶☯ጊ ⃒⾂῏ ݖᭆآ ئᅎൂ ⯟⻮ὦ ઢᑞ ᚪᩃ⹾

ݖ ‪⹾ἒ ئᅎൂ Ꮞฆ ⯟⻮ὦ ઢᑞ ֦᧯⹾ἒ ᚪᩃ⹾

஺ ֩ₚ ₚ᧧℧ₚ⋦ዲ Ꮞฆ ֩ ᬾ⋷⹾஺ ಖ஺ ⺂תԦ

₮⁢ᓦᆂ ῖᩆ₶ᇲ⁾ ֦᧯ ᖺ‪ኢ ᩊ℻⺆ ⹪ᾺԦ ₮ఊ.

ᘞ ઢᑞỶᩂ஺ 2012੪ 10Ὼݲ⋦⁾ ݖԪỶ ทᆃ ༶஺

؛Ղൂ ⯟⻮ὦ ᕂⶂൂ ઢᑞ ᬾ⋷ ద᧧⁢ᆂ ⹾ἦ⁢᎖, Table 1آ Կ⁦ ֦᧯ DBኢ ᧒῏⹾ἒ ⋪⺯⹾ἦఊ. ઢᑞ

⁦ Scopus DBኢ ᧒῏⹾ἦ⁢᎖ ⯟⻮஺ WIPS DBኢ ᧒῏⹾ἒ ⺂ړ, ᔞړ, ₢ᘞ, ⁆ᄣ἖⺏, PCT⯟⻮ᆂ ⅂⺂

⹾ἦఊ. ᘞ ἖ڒỶᩂ஺ ֦᧯ൂ ⯟⻮ὦ ઢᑞ⁾ ☮ᆃ ᔵ Ὰảᑞ ֦⫆⹾ἒ, ᩆ℻ൂ ⯟⻮ 98֚آ ઢᑞ 11֚

ద᧧⁢ᆂ ᚪᩃ⹾ἦఊ. ⯟⻮⁾ ףῖ, ⛂ῶ ⿪ 1੪ 6ՂῺ

Table 1. Main content of patent and paper analysis Patent Paper The name of search database WIPS Scopus

The number of analysis 98 11

The date of search from 1975 to 2012

Table 2. Search key word of recycling for wast catalyst

Classification Key word

Patent

(( ⧮⾏ desulfur* ⧮⋮ denitr* ╎ car vehicle automo*) and (☯ጊ cataly*) and (をܮ᪳ を⁆ܮ᪳ (を⁆ adj ܮ

᪳) (rare adj metal) rare-matal ᔺা෶ ᔺাฺῦ ᔺাฺỪᔺ৶෶ ᖪ੊ₚฺỪ vanadium ⩫ᯊ⩶ tungsten Ⱆ

⧦௮Ṫ ⧦ₚ⧦௮Ṫ Ⱆ⧦௮Ả ⧦ₚ⩲ₚ௮Ớ Ⱆ⧦௮Ớ Ⱆ⩲ₚ௮Ớ titania)).ti,ab,cla. and (⃒⾂῏ ⃒₶ῶ ⾲ᬾ

ዒᰞₚ⦚* ዒ᧒ₚ⦚* ⃒ₚ῏ ⃒᧒῏ ⃒ᨃ recycl* reus* recover* reclaim* reutiliz* regenerat*)

Paper TITLE-ABS-KEY((desulfur* denitr* car vehicle automo*) and (cataly*) and ((rare w/1 metal) rare-matal

vanadium tungsten titania) and (recycl* reus* recover* reclaim* reutiliz* regenerat*))

ₚ⿪Ỷ ؛Ղാ஺ ⯟⻮⅂೪⁾ ⯟ᩗ᧧ 2011੪೪ᚦ⩖ ᔞ؛

Ղ⯟⻮Ԧ ↚⃒⹾ᓦᆂ ᚪᩃזآ⁾ ⁆⿎ݖԪ⁦ 2010੪ݲ

⋦ᆂ ᘢ ᬾ ₮ఊ.

2.2. ಖₚ⩖ ڒ⚻

DBڒ⚻⁦ Table 2ὦ Կₚ ⳶☯ጊ ⃒⾂῏ ݖᭆآ ئ ᅎൂ ⧊ῲข⁾ ↖⺏⁢ᆂ ↖᧒ാỮ⁢᎖, Table 3آ Կₚ ᚪዒ⾲ᬾ, ☯ጊ⃒᪲⽺ ݖᭆỶ ئ⺂ 2Ղ⁾ ݖᭆ ᚪẢᆂ

াପỚ ᚪᩃ⹾ἦఊ.

3. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ⯟⻮ ೿⻋ ᚪᩃ

⳶☯ጊ ⃒⾂῏ ݖᭆ⁾ ἖೪ᗪ ⯟⻮⛂ῶ ֚ᬾኢ Fig. 1Ỷ া⧦৚Ữఊ. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ⯟⻮஺

1975੪Ỷ ▾⁲ ⛂ῶാỚ, 1990੪ద ∷ᔾݲ⋦஺ ᔞᔞ⹾

ἦ⁢া, 1990੪ద ⿪ᔾỶ ชỚᩂ᎚ᩂ ⛂ῶ֚ᬾԦ దⴓ

℧⁢ᆂ ⋃Ԧ⹾ἦఊ. 2001੪آ 2008੪Ỷ஺ Ԧ⃋ ዴ⁦

11֚⁾ ⯟⻮Ԧ ⛂ῶൂ ֩⁢ᆂ া⧦৒ఊ.

3.2. ړԦᗪ ೿⻋

Fig. 2஺ ⯟⻮⁾ ⛂ῶ₞ ړ℧ᗪ ⯟⻮⛂ῶ ֚ᬾኢ া

⧦৞ ܞႾ⸪ₚఊ. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ K◚⯟⻮

98֚ ∷ ₢ᘞړ℧ ⛂ῶ₞ₚ 45֚⁢ᆂ 45.9%⁾ Ԧ⃋

⦖ ℶ⁆⁎ ╎⋦⹾ἦ⁢᎖, ⺂ړړ℧ ⛂ῶ₞⁦ 41֚

(41.8%), ᔞړړ℧ ⛂ῶ₞⁦ 6֚(6.1%) ท⁾ ᭂ⁢ᆂ া

⧦৒ఊ.

ړԦᗪ ⛂ῶ೿⻋ ᧚Ⳛᘚ᎚, ₢ᘞ⯟⻮ὦ ᔞړ⯟⻮Ԧ

Table 3. Technical clarification of recycling for wast catalyst

The name of technology Technical classification Recycling

forwast catalyst

Separation and Recovery Materialization for the catalyst

Fig. 1. Trend of the applied patent by the year.

Fig. 2. The numbers of patent by the country.

Table 4. Main applicants of patent

Main applicant The number of patent Technology

BABCOCK HITACHI(JP) 13 Materialization for the catalyst

SK(KR) 12 Separation and Recovery, Materialization for the catalyst MITSUBISHI HEAVY(JP) 8 Separation and Recovery, Materialization for the catalyst CATALYSTS & CHEM IND(DE) 5 Separation and Recovery, Materialization for the catalyst

ݦዲ∢OryP 4 Separation and Recovery

ᑞ᧧ῖ(KR) 4 Materialization for the catalyst

⺂ړ⋦⋮₶ῶ ἖ڒῶ(KR) 4 Separation and Recovery

⺂ړKᅋ؛᧒ (KR) 3 Materialization for the catalyst

HITACHI ZOSEN(JP) 3 Materialization for the catalyst

1975੪Ỷ Ԧ⃋ ።Ω ⛂ῶാỮ⁢᎖, ₢ᘞ⯟⻮Ԧ 45֚⁢

ᆂ 45.9%⁾ Ԧ⃋ ⦖ ℶ⁆⁎ ╎⋦⹾ἦ؆, ⺂ړ⯟⻮஺

34֚(34.7%), ᔞړ⯟⻮ 15֚(15.3%), ⁆ᄣ⯟⻮ 4֚

(4.1%)⁾ ᭂ⁢ᆂ া⧦৒ఊ.

3.3. ∢Ὰ ⛂ῶ₞

Table 4஺ ⯟⻮ᆂᚦ⩖ ೪⛂ൂ ∢Ὰ ⛂ῶ₞(Top 9)

⼪⾏ া⧦৞ ⶂₚఊ. ₢ᘞ BABCOCK HITACHIԦ 13֚⁾ Ԧ⃋ ዴ⁦ ⯟⻮ኢ ⛂ῶ⹾ἦ؆, ⺂ړ SKԦ 12֚,

₢ᘞ MITSUBISHI HEAVYԦ 8֚ ท⁾ ᭂ⁢ᆂ া⧦

৒ఊ. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ⯟⻮ ᧧‪ 9‪ڲ ৚⁾

⛂ῶ₞ ∷ ⺂ړړ℧ ᪲᪳ₚ 5Ղ ݖئ⁢ᆂ ݖᭆ ∢೪

⹾؆ ₮஺ ֩⁢ᆂ ᘚ₞ఊ.

3.4. ݖᭆᗪ ೿⻋

Fig. 3⁦ ⳶☯ጊ ⃒⾂῏ ݖᭆ ᚪẢ ⯟⻮⁾ ݖᭆᗪ ֚

ᬾኢ া⧦৞ ܞႾ⸪ₚఊ. ݖᭆᗪ ℶ⁆⁎ ᧚Ⳛᘚ᎚, ☯ ጊ⃒᪲⽺ ݖᭆ ئᅎ ⯟⻮Ԧ 55֚⁢ᆂ 56.1%⁾ Ԧ⃋ ⦖ ℶ⁆⁎ ╎⋦⹾ἦ⁢᎖, ᚪዒ⾲ᬾ ݖᭆ ئᅎ ⯟⻮Ԧ 43

֚(43.9%)⁢ᆂ া⧦৒ఊ.

⛂ῶ₞ ړ℧ᗪ ⯟⻮֚ᬾኢ ᝪٶ⺚ᘚ᎚, ₢ᘞₚ ☯ጊ

⃒᪲⽺ ݖᭆ, ⺂ړₚ ᚪዒ⾲ᬾ ݖᭆỶᩂ Ԧ⃋ ⦖ ℶ⁆

⁎ ╎⋦⺂ ֩⁢ᆂ া⧦৒ఊ. ₚኢ Table 5Ỷ ℻ዒ⹾

ἦఊ.

4. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ઢᑞ ೿⻋ ᚪᩃ

⳶☯ጊ ⃒⾂῏ ݖᭆ⁾ ἖೪ᗪ ઢᑞ⃒ֲ ֚ᬾኢ Fig. 4Ỷ া⧦৮ఊ. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ઢᑞ⁦

1985੪Ỷ ▾⁲ ⃒ֲാỮ⁢᎖, ♃ ֚ᬾ 11֚ ∷ 1985੪ آ 1989Ỷ ԧԧ Ԧ⃋ ዴ⁦ 2֚⁾ ઢᑞₚ ⃒ֲൂ ֩⁢

ᆂ া⧦৒ఊ.

4.2. ړԦᗪ ೿⻋

Fig. 5஺ ઢᑞ⁾ Ω₶ړ℧ᗪ ⃒ֲ֚ᬾኢ া⧦৞ ܞႾ

⸪ₚఊ. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ K◚ઢᑞ 11֚ ∷ ₢ ᘞₚ 3֚⁢ᆂ 27.3%⁾ Ԧ⃋ ⦖ ℶ⁆⁎ ╎⋦⺂ ֩⁢

ᆂ া⧦৒ఊ.

Fig. 3. The numbers of patent for detailed technologies.

Table 5. The number of applied patent by nationalities of applicants in each technology

Nationality Materialization for the catalyst

Separation and Recovery

JP 29 16

KR 21 20

US 2 4

DE 2 3

CN 1 -

Fig. 4. Trend of the published paper by the year.

Fig. 5. The numbers of paper by the country.

Table 6⁦ Ω₶ړ℧ᗪ ݖᭆᗪ ⃒ֲઢᑞ ⼪⾏ া⧦

৞ ⶂₚఊ. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ Ω₶ړ℧ᗪ ݖᭆ ᗪ ⃒ֲઢᑞ ⼪⾏ ᧚Ⳛᘚ᎚, ₢ᘞₚ ᚪዒ⾲ᬾ ݖᭆỶ ᩂ Ԧ⃋ ⦖ ℶ⁆⁎ ╎⋦⺮⁢᎖, ☯ጊ⃒᪲⽺ ݖᭆ ئ ᅎ ઢᑞ⁦ ⃒ֲാ⋦ Ṱ⁦ ֩⁢ᆂ া⧦৒ఊ.

4.3. ݖᭆᗪ ೿⻋

ઢᑞ⁾ ݖᭆᗪ ֚ᬾኢ ᧚Ⳛᘚ᎚, 11֚ Ꮞ൶ ᚪዒ⾲ᬾ

ݖᭆ ئᅎ ઢᑞ₞ ֩⁢ᆂ া⧦৒ఊ.

4.4. ⃒ֲݖئ

Table 7⁦ ઢᑞ⁢ᆂᚦ⩖ ೪⛂ൂ ઢᑞ ⃒ֲݖئ ⼪⾏

 া⧦৞ ⶂₚఊ. ₢ᘞ Nippo Metal Engineeringₚ 2֚⁢ᆂ Ԧ⃋ ዴ⁦ ઢᑞ ⃒ֲ⹾ἦఊ.

5. ⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ⯟⻮ ᔵ ઢᑞ⁾

ᰒ❛ ᚪᩃ

Table 8⁦ ݖᭆ℧ ∷Ὰ೪ኢ ݖ∦⁢ᆂ ⺚టݖᭆ Kᑞ ԦỶ ⁾⺚ ᩆᗪൂ ∢Ὰ⯟⻮ὦ ∢Ὰઢᑞ ⛂ῶ₞ ړ℧

ᗪᆂ ℻ዒ⹾ἒ া⧦৚Ữఊ.

⺂ړړ℧ ⛂ῶ₞⁾ ∢Ὰ⯟⻮ኢ ᧚Ⳛᘚ᎚, ݦዲ∢஺ ῏ ጊ₞ ᑢỶ ῏⋮₞ Ԧᩗ᪲ఊὦ ⳶☯ጊ⁾ ᝪ⁎ ↖℮⹾

ἒ ⭒₫⹾؆ ᝪℶ ᧧ᯟᰂ⡂ 135^oCₚ᧧Ỷᩂ ᔾ⁷ᰂ⡂

⳶☯ጊኢ ῏⺚⹾؆ ᔞᔾ⁷ᑢ₞ ᧖⽺௮⠮ ท⁦ ⁲ₚ὎⁢

ᆂ ᗦ⹾⋦ Ṱ஺ ܮ᪳ቾ ⊯, Ṳ➚ዒὦ ᔾ⁷⹾⋦ Ṱ஺ ܮ

᪳ ᚪዒ⹾஺ ᕏᖻỶ ئ⺂ “ᩃ⁆⁾ ⧮⾏῏ ⳶☯ጊỶᩂ Ω὎ᕖ᪲ᆂ ۦܮ᪳(ᔺা෶, Ꮦዒᜲಚ) 98%ₚ᧧ ⾲ᬾ

ᚪዒ⹾஺ ᕏᖻ (A recovering method of 98% of precious metals including vanadium and molybdenum from discarded desulfurization catalyst used in oil via lower temperature roaster)” ⯟⻮ኢ ⺂ړỶ ؛Ղ⹾ἦఊ.

ᩂṮ⠶⩳⁦ ᩃ⁆ ⧮⾏⳶☯ጊ ∷Ỷ ⺎⁆ാỚ ₮஺ ᔺা

෶ ᔵ Ꮦዒᜲಚ ᩗᚪ ԧԧ Ὂ᧖⽺ᔺা෶ ᔵ ᧢᧖⽺Ꮦዒ

ᜲಚ ⼻⨂ᆂ સ⁦ ᬾ⁎ᆂ ῏ₚ⹾ֲ ⚺⛂⹾஺ ᕏᖻỶ ئ⺂

“⧮⾏ ⳶☯ጊᆂᚦ⩖ ᔺা෶ ᔵ Ꮦዒᜲಚ⁾ ᚪዒ, ⚺⛂ ᕏ ᖻ (A PROCESS FOR SEPARATING VANADIUM AND MOLYBDENUM FROM DESULFURIZATION WASTE CATALYST)” ⯟⻮ኢ ⺂ړỶ ทᆃ⹾ἦఊ. ܞዒ

؆ ᩗ₢Ỻ⋦⠚⁦ ᩃ⁆℻⅂ᰂ ᕂᨃാỚ ⳶ݖᕖ⛂ാ஺ ᔺ

া෶, Ꮦฺᜲಚ ท⁾ ⁆Ԧܮ᪳ₚ ⺎⁆ൂ ᩃ⁆⧮⾏ ⳶☯

ጊᆂᚦ⩖ ⁆Ԧܮ᪳ ؆⿎⁎ᆂ ⾲ᬾ⹾ݖ ‪⹾ἒ, ⳶☯

ጊ ᑢ⋮آ ἒݖỶ ⺎߾ ⺎⁆ാỚ ₮஺ ᩃ⁆া ᩃ⁆┲ߢ ݖ ท ₞⽺ᩗᑢ⋮ ⺎⁆ ⳶☯ጊ ᑢ⋮ ᔞᩞ⹾ֲ ⰲ᫪⺂

⿪ 200፺ᮒ(mesh)ጃ⁢ᆂ ₚኢ ◚⋮⹾ἒ ⫛آൂ ⰲ᫪₫

₶Ỷ ₢℻ჯ⁾ ⧪᧖া⯞኎آ ⽢⺏ᰂ⡂ ⾲Kᆂ ༶஺ K ݖᆂỶᩂ ᕖ᪲⹾೪ᆃ ⹾஺ ᕏᖻỶ ئ⺂ “⳶☯ጊᆂᚦ⩖

⁾ ⁆Ԧܮ᪳ ⾲ᬾ ᕏᖻ (Process for recovering valuable metals from residual waste including catalist)” ⯟⻮ኢ

⺂ړỶ ؛Ղ⹾ἦఊ.

⁆℻ܢ⁦ ⳶⧮⋮☯ጊ ∷Ỷ ⺎⁆ാỚ ₮஺ ⁆Ԧܮ᪳

ᩗᚪ₞ ᔺা෶, ⩫ᯊ⩶, Ⱆ⧦ப Ṳ➢ዒ῏ẇ ₚ῏⺂

➎⛂ ؛℻Ỷ ⁾⺚ ᚪዒ⾲ᬾ⹾஺ ؛℻Ỷ ئ⺂ “⳶⧮⋮

☯ጊᆂᚦ⩖ ᔺা෶, ⩫ᯊ⩶, Ⱆ⧦ப ᩗᚪ⁾ ᚪዒ⾲ᬾ ᕏᖻ

Table 6. The number of applied patent by nationalities of

applicants in each technology

nationality Separation and Recovery

Materialization for the catalyst

JP 3 -

BD 1 -

EG 1 -

IN 1 -

KR 1 -

MX 1 -

SE 1 -

TW 1 -

US 1 -

Table 7. Main organizations of paper

Main organization The number of paper Nippo Metal Engineering(JP) 2 Atomic Energy Authority(EG) 1 Institute of Minerals and Materials

Technology(IN) 1

Lund University(SE) 1

National Autonomous University of

Mexico(MX) 1

National Cheng Kung University(TW) 1

Phillips Petroleum(US) 1

Rajshahi University Bangladesh (BD) 1

Taiwa(JP) 1

Yeungnam University(KR) 1

Table 8. The list of core patents & papers

Technical classification

[Country]Patent (Publication)Number/

Volume, Page

Patent(Publication)Date/

Publication Year Applicant/Organization

Separation and Recovery

[KR]2007-0043736 2007.04.25 ݦዲ∢(⺂ړ)

[KR]0674438 2007.01.19 ᩂṮ⠶⩳(⺂ړ)

[KR]2007-0033122 2007.03.26 ᩗ₢Ỻ⋦⠚(⺂ړ)

[KR]2003-0083558 2003.10.30

⁆℻ܢ(⺂ړ) [KR]2003-0089401 2003.11.21

[KR]2011-0038765 2011.04.15 ⋦ẊỶ⸪(⺂ړ)

[KR]2009-0114619 2009.11.04 ⡺⟉(⺂ړ)

[KR]0277503 2000.10.10 ⺂ړ₶ῶ἖ڒ᪲(⺂ړ)

[KR]1187301 2012.09.25

⺂ړ⋦⋮₶ῶ἖ڒῶ(⺂ړ)

[KR]1107010 2012.01.11

[KR]1041378 2011.06.08

[US]6602818 2003.08.05 SK( ⺂ړ)

[US]4382068 1983.05.03 AGENCY OF INDUSTRIAL SCIENCE &

TECHNOLOGY( ₢ᘞ) [JP]1982-095830 1982.06.14

[JP]2003-183745 2003.07.03 JAPAN METALS & CHEM( ₢ᘞ)

[US]4145397 1979.03.20 Marubeni( ₢ᘞ)

[US]4615991 1986.10.07 MITSUBISHI JUKOGYO( ₢ᘞ)

[JP]1977-052896 1977.04.28 MITSUI MINING & SMELTING( ₢ᘞ) [JP]2011-094219 2011.05.12

NIPPON CATALYST CYCLE( ₢ᘞ)

[JP]3913587 2007.02.09

[JP]1981-078431 1981.06.27 NIPPON JIRYOKU SENKO( ₢ᘞ) [JP]1983-009821 1983.01.20 SUMITOMO METAL MINING( ₢ᘞ) [JP]1993-156375 1993.06.22 TAIYO KOUKOU( ₢ᘞ)

[US]7182926 2007.02.27

YSK TECHNO SYSTEM( ₢ᘞ)

[JP]3703813 2005.07.29

[US]4087510 1978.05.02 AKZONA INCORPORATED( ᔞړ)

[KR]0615773 2006.08.17 SHELL OIL( ᔞړ)

[JP]1997-235628 1997.09.09

CATALYSTS & CHEM IND( ೫₢) [JP]1994-192760 1994.07.12

[JP]1992-114747 1992.04.15

38, 4624-4628 1999 National Autonomous University of Mexico

31, 487-490 1992 Phillips Petroleum

14, 219-230 1985 Rajshahi University Bangladesh

(Method for seperating V, W, and Ti components from waste de-Nox catalyst)” ⯟⻮ὦ ⳶⧮⋮☯ጊ ∷Ỷ ⺎⁆

ാỚ ₮஺ ⁆Ԧܮ᪳ᩗᚪ₞ ᔺা෶, ⩫ᯊ⩶, Ⱆ⧦ப ᧖

῏ẇ ₚ῏⺂ ➎⛂؛℻Ỷ ⁾⺚ ᚪዒ⾲ᬾ⹾஺ ؛℻Ỷ ئ⺂ “⳶⧮⋮☯ጊᆂᚦ⩖ ᔺা෶, ⩫ᯊ⩶, Ⱆ⧦ப ᩗᚪ⁾

ᚪዒ⾲ᬾ ᕏᖻ (Recovery of V, W, and Ti components from waste de-Nox catalyst)” ⯟⻮ኢ ⺂ړỶ ؛Ղ⹾ἦఊ.

⋦ẊỶ⸪஺ ⧪᪲₺᧒ ⺎⁆ ⳶☯ጊ ₫₶ኢ ᧖᪲ ⺎⁆

Ԧᯊ ∷Ỷᩂ 400 ~ 600^oC ὎೪ ⹾Ỷ ᕖ᪲ᰂ⧊؆, ᕖ᪲

ᰂ⧎ ☯ጊ ₫₶ኢ 15ᚪ ₚ᧧ ⚂☮ pH 9.5, ₚ⿪ pH 9.5 ₚ᧧⁢ᆂ ⁆⋦ᰂ⧊؆, ⚂☮ آ᧖⽺ᬾ᪲ ળ೪ 0.2 ~ 0.2 M₞ ṺᏎ௮Ṫ, ṺᏎபἢ ᔵ آ᧖⽺ᬾ᪲⁾ ᬾ῏ẇآ ℷ☯ᰂ⧊஺ ֩ ⯟⋻⁢ᆂ ⹾஺ “ῶ⁆⧮⾏؛℻ ☯ጊᆂ ᚦ⩖ ⡺ᕂ⯞, Ꮦዒᜲಖப, ௮⠮ ᔵ ᔺা෶⁾ ➎⛂ ᕏᖻ (Method of recovery Cobalt, Molybdenum, Nickel or Vanadium from Desulfate process catalyst)” ⯟⻮

ኢ ⺂ړỶ ؛Ղ⹾ἦఊ. ⡺⟉⁦ ᪲ᩗ, ⽾ῶ, ➎⛂, ᚪዒ,

⾲ᬾ ؛℻Ỷ Ꮦዒᜲಖப ળ⚻؛℻ ౺ ⴒ⺎⹾஺ ֩

⯟⋻⁢ᆂ ⹾஺ “ᩃ⁆⧮⾏ ⳶☯ጊᆂᚦ⩖ ܮ᪳ ᚪዒ ⾲

ᬾ⹾஺ ᕏᖻ (A Separation and Recovery Process of Metals from Petroleum Desulfurization Waste Catalyst)”

⯟⻮ኢ ⺂ړỶ ؛Ղ⹾ἦఊ. ⺂ړ₶ῶ἖ڒ᪲஺ ᩃ⁆ ⧮

⾏⳶☯ጊኢ Ω὎᧖⽺ᕖ᪲ ᔵ ⾏᧖ṺᏎப ➎⛂⺂ ῏ẇ

∷Ỷᩂ ௮⠮ᩗᚪ NiSO4 ⼻⨂ᆂ ᚪዒ⾲ᬾ⹾؆, ௮⠮

ᩗᚪ ⾲ᬾ⺂ ⳶☯ጊኢ ఊᰂ ؆὎᧖⽺ᕖ᪲, ➎⛂ ᔵ ➎ Kᰂ⡂ V2O₅ὦ CaMoO4 ⼻⨂ᆂ ᚪዒ⾲ᬾ⹾஺ ᕏᖻỶ ئ⺂ “ᩃ⁆⧮⾏ ⳶☯ጊᆂᚦ⩖ ௮⠮ ᔵ ᔺা෶آ Ꮦዒᜲ

ಚ⁾ ᚪዒ, ⾲ᬾ ᕏᖻ (A separation, collection process of Ni, V and Mo from petroleum desulfurization waste catalyst)” ⯟⻮ኢ ⺂ړỶ ทᆃ⹾ἦఊ.

⺂ړ⋦⋮₶ῶ἖ڒῶ⁦ ⁆ݖ῏ጊᆂᩂ ⯞ዒ➚⸪ዚዒ ፺ ⰞṺᏎப ⦚ᆂႢₚข, をᩃ⅂ ᔵ ➎Kᕏ⋦⅂Ԧ ⽢⺏ൂ

֩ ⯟⋻⁢ᆂ ⹾஺ ⧮⾏⳶☯ጊᆂᚦ⩖⁾ ⁆Ԧܮ᪳ ⾲ᬾ

ᕏᖻỶ ئ⺂ “⾲ᬾ ᔵ ᚪዒ ⿎⁎ₚ ῖᬾ⺂ ⧮⾏⳶☯ጊ ᆂᚦ⩖⁾ ⁆Ԧܮ᪳ ⾲ᬾ ᕏᖻ (SELECTIVE METHOD OF RECOVERING VALUABLE METAL FROM WASTE CATALYST OF DESULFURIZATION WITH EXCELLENT RECOVERY AND SEPARATION EFFI- CIENCY)” ⯟⻮ὦ, ⧮⾏⳶☯ጊὦ ⾏᧖ ؆ẇᝪ 10 ~ 40%ᆂ ⹾ἒ, ⾏᧖ળ೪ 1M₞ ↖֚Ỷᩂ ᧖᪲ኢ 3.5 ~ 5.0cc/min ؛ܯ⹾᎚ᩂ ᔾ⁷὎೪ 30 ~ 50^oCỶᩂ 5 ~ 180ᚪԪ ᔾ⁷ᰂ⡂ ⁆Ԧܮ᪳ ➎⛂ᰂ⧊஺ ֩ ⯟

⋻⁢ᆂ ⹾஺ “⧮⾏ ⳶☯ጊ⁾ K▾ዒ ᔵ ⾏᧖ ₚ῏⺂

⁆Ԧܮ᪳ ⾲ᬾ ᕏᖻ (Recovery method of valuable metals by pretreatment of spent petroleum catalyst and sulphuric acid)” ⯟⻮, ܞዒ؆ ᚪ᫪ఎת஺ ᩞ▿, ֚↖ൂ

⧮⾏⳶☯ጊኢ 45 ~ 106 µm⁾ ₫೪ᆂ ᚪ᫪⹾஺ ֩ ⯟

⋻⁢ᆂ ⹾஺ “⧮⾏ ⳶☯ጊᆂᚦ⩖ ⁆Ԧܮ᪳ ᔵ ⾏⁾ ⾲

ᬾ ᕏᖻ (Recovery method of valuable metals and sulfur from spent petroleum catalyst)” ⯟⻮ኢ ⺂ړỶ ทᆃ⹾ἦఊ. SK஺ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶, ௮⠮, Ꮦ ዒᜲಚ ⾲ᬾᖻỶ ئ⺂ “Method for preparing a catalyst for selective catalytic reduction of nitrogen oxides” ⯟⻮ኢ ᔞړỶ ทᆃ⹾ἦఊ.

₢ᘞړ℧ ⛂ῶ₞⁾ ∢Ὰ⯟⻮ኢ ᧚Ⳛᘚ᎚, AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY஺ K▾ዒ ؛℻ ⴒ⺎⹾⋦ Ṱ஺ ֩ ⯟⋻⁢ᆂ ⹾஺ ⳶☯

ጊᆂᚦ⩖ Ꮦዒᜲಚآ ᔺা෶⁾ ᩆ⨃℧ ⾲ᬾ ᕏᖻỶ ئ

⺂ “Method for selective recovery of molybdenum and vanadium values from spent catalysts” ⯟⻮ኢ ᔞړỶ ทᆃ⹾ἦ؆, K▾ዒ ؛℻ ⴒ⺎⹾⋦ Ṱ஺ ֩

⯟⋻⁢ᆂ ⹾஺ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶آ Ꮦዒᜲಚ ⚺

⛂ ᕏᖻỶ ئ⺂ “EXTRACTING METHOD FOR MO- LYBDENUM AND VANADIUM FROM WASTE DE- SULFURIZATION CATALYST” ⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾

ἦఊ. JAPAN METALS & CHEM⁦ ⽾ῶ⅂ᆂᩂ Ṳሎ ᔞப ◎Ԧ⹾஺ ֩ ⯟⋻⁢ᆂ ⹾஺ ⳶☯ጊᆂᚦ⩖ ⁆

῏ ܮ᪳ ⾲ᬾ ᕏᖻỶ ئ⺂ “METHOD FOR SEPARATELY RECOVERING VALUABLES FROM USED CATALYST” ⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾ἦ؆, Marubeni

஺ ả 600 ~ 950^oC⁾ ὎೪Ỷᩂ ⧮⾏⳶☯ጊᆂᚦ⩖ Ꮦዒ

ᜲಚ, ᔺা෶, ⡺ᕂ⯞, ௮⠮ ⾲ᬾ⹾ݖ ‪⺂ ؛℻Ỷ ئ ᅎൂ “Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petro- leum” ⯟⻮ኢ ᔞړỶ ทᆃ⹾ἦ⁢᎖, MITSUBISHI JUKOGYO஺ Ὃ᧚᧖ᬾ῏ẇ⁢ᆂ ᩞ▿⹾஺ ֩ ⯟⋻⁢

ᆂ ⹾஺ ⧮⋮☯ጊᆂᚦ⩖ ܮ᪳ ᩗᚪ ⾲ᬾ ᕏᖻỶ ئ⺂

“Method for recovering denitrating catalyst” ⯟⻮ኢ ᔞړỶ ทᆃ⹾ἦఊ. MITSUI MINING & SMELTING

⁦ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶ ⚺⛂ آ℻Ỷ ئ “PROCES FOR RECOVERING VANADIUM FROM WASTE CATALYST OF DESULFURIZATION” ⯟⻮ኢ ₢ᘞ Ỷ ؛Ղ⹾ἦ؆, NIPPON CATALYST CYCLE⁦ をᩃ

⅂Ԧ ᕏ⻋↗ ⧪⽺ᬾ᪲ ᔵ া⸪⩶ת ⧪⽺ᬾ᪲ኢ ⺎⁆⹾

஺ ֩ ⯟⋻⁢ᆂ ⹾஺ “ᔺা෶⁾ ⚺⛂ ῏ẇ ᔵ ᔺা෶

⁾ ῏ጊ ⁆⛂ᖻ” ⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾ἦ⁢᎖, ⧮⾏⳶

☯ጊᆂᚦ⩖ ⁆Ԧܮ᪳ ⾲ᬾ ᕏᖻỶ ئ⺂ “᧒῏ Ὢᇲ ☯ ጊ ▾ዒ῏ ⧒ኞ⁾ ↖ừ ᕏᖻ” ⯟⻮ኢ ₢ᘞỶ ทᆃ⹾ἦ ఊ. NIPPON JIRYOKU SENKO஺ ⧮⾏⳶☯ጊᆂᚦ⩖

ᔺা෶, Ꮦዒᜲಚ, ⡺ᕂ⯞, ௮⠮⁾ ⚺⛂Ỷ ئ⺂ “RE- COVERY OF VANADIUM, MOLYBDENUM, COBALT AND NICKEL FROM WASTE OF DESULFURIZA- TION CATALYST OR ITS EXTRACTION RESIDUE”

⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾ἦ؆, SUMITOMO METAL MINING⁦ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶آ Ꮦዒᜲಚ ➎⛂

ᖻỶ ئ⺂ “RECOVERY OF VALUABLE METALS FROM WASTE CATALYST FOR DESULFURIZA- TION” ⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾ἦఊ. TAIYO KOUKOU

஺ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶, Ꮦዒᜲಚ, ௮⠮, ⡺ᕂ⯞ ท ۦܮ᪳⁾ ؆ᭂ೪ ᔵ ؆ᬾ⁎ᆂ ⾲ᬾ Ԧோ⺂ ➎⛂ᖻỶ ئ⺂

“METHOD FOR LEACHING VALUABLE METAL FROM WASTE CATALYST” ⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾ἦ

؆, YSK TECHNO SYSTEM⁦ ᔺা෶, Ꮦዒᜲಚ⁾

ᚪዒ⾲ᬾ ᕏᖻỶ ئ⺂ “Process for separating and recovering valuable metals” ⯟⻮ኢ ᔞړỶ ทᆃ⹾ἦఊ.

ᔞړړ℧ ⛂ῶ₞⁾ ∢Ὰ⯟⻮ኢ ᧚Ⳛᘚ᎚, AKZONA INCORPORATED஺ ⧮⾏☯ጊᆂᚦ⩖ ᔺা෶آ Ꮦዒᜲಚ

⁾ ⚺⛂ ‪⺂ آ℻آ ئᅎൂ “Process for extracting metals from spent desulphurization catalysts” ⯟⻮ኢ ᔞ ړỶ ทᆃ⹾ἦ؆, SHELL OIL⁦ ➎⛂ₚ 60^oC ₚ⹾⁾

὎೪ ᔵ 10 ~ 13⁾ pH ᖺ‪Ỷᩂ ᬾ⺯ാ஺ ⳶☯ጊᆂᚦ

⩖ Ṳ➢ዒ ➎⛂Ỷ ⁾⺂ Ꮦዒᜲಚ, ᔺা෶ ᔵ ݖ⧦ ᬾ᪲

▾ዒ⧮⾏ ܮ᪳⁾ ⃒ᨃᕏᖻỶ ئ⺂ “᪲Ꮞൂ ☯ጊᆂᚦ⩖

Ṳ➢ዒ ➎⛂Ỷ ⁾⺂ Ꮦዒᜲಚ ᔵ ᔺা෶ ܮ᪳⁾ ⾲ᬾ

ᕏᖻ (PROCESS TO RECOVER MOLYBDENUM AND VANADIUM METALS FROM SPENT CATALYST BY ALKALINE LEACHING)” ⯟⻮ኢ ⺂ړỶ ทᆃ⹾ἦఊ.

೫₢ړ℧ ⛂ῶ₞⁾ ∢Ὰ⯟⻮ኢ ᧚Ⳛᘚ᎚, CATALYSTS

& CHEM IND஺ ⳶⧮⾏ ☯ጊኢ ⾏᧖⁢ᆂ ῏⺚⹾؆ƅ Ꮦዒᜲಚ, ᔺা෶, Ṳሎᔞப, ⡺ᕂ⯞ ௮⠮ ᩆ⨃℧⁢ᆂ ᚪዒ⾲ᬾ⹾஺ ᕏᖻỶ ئ⺂ “᧒῏ ↫ᇲ ⧮⾏ ☯ጊᚦ⩖⁾

⁆῏ ܮ᪳⁾ ᚪዒ, ⾲ᬾ ᕏᖻ” ⯟⻮ὦ, ⳶⧮⾏☯ጊኢ ⾏ ᧖ ᬾ῏ẇ⁢ᆂ ▾ዒ⹾؆ ỡỚ⋦஺ ܮ᪳ᩗᚪ ⺎⁆⺂

⾏᧖ ᬾ῏ẇ⁢ᆂᚦ⩖ Ꮦዒᜲಚ ⅂֖⺂ ⿪⁾ ᔺা෶

ₚᾞỶ Ṳሎᔞப ท ⴒ⺎⺂ ᬾ῏ẇ⁢ᆂᚦ⩖ ᔺা෶

⿎⁎℧⁢ᆂ ᚪዒ⾲ᬾ⹾஺ ᕏᖻỶ ئ⺂ “Vanadium⁾ ᚪ ዒ⾲ᬾ ᕏᖻ” ⯟⻮, ܞዒ؆ ⳶☯ጊᆂᚦ⩖ ᔺা෶, ⩫ᯊ

⩶, Ꮦዒᜲಚ ؆⿎⁎ᆂ ᚪዒ⾲ᬾ⹾ݖ‪⺂ “RECOVERY

OF METAL COMPONENT FROM USED CATALYST”

⯟⻮ኢ ₢ᘞỶ ؛Ղ⹾ἦఊ.

⳶☯ጊ ⃒⾂῏ ݖᭆ ئᅎ ∢Ὰઢᑞ ᧚Ⳛᘚ᎚, National Autonomous University of Mexico஺ ⳶☯ጊ ᆂᚦ⩖ ᔺা෶آ Ꮦዒᜲಚ⁾ ᘛڒ ᕏᖻỶ ئ⺂ “Re- covery of vanadium and molybdenum from spent petroleum catalyst of PEMEX” ઢᑞ ⃒ֲ⹾ἦ؆,¹⁾ Phillips Petroleum⁦ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶ ⚺⛂ᖻ Ỷ ئ⺂ “Reforming catalyst made from the metals recovered from spent atmospheric resid desulfuriza- tion catalyst” ઢᑞ ⃒ֲ⹾ἦ⁢᎖,²⁾ Rajshahi Univer- sity Bangladesh஺ ⧮⾏⳶☯ጊᆂᚦ⩖ ᔺা෶آ Ꮦዒᜲಚ

⁾ ᘛڒᖻỶ ئ⺂ “Recovery of vanadium and moly- bdenum from heavy oil desulphurization waste catalyst”

ઢᑞ ⃒ֲ⹾ἦఊ.³⁾

6. ז ᆆ

∢Ὰ⯟⻮ὦ ∢Ὰઢᑞ ᧚Ⳛᘚ᎚, Ꮞ൶ ᚪዒ⾲ᬾ ݖ ᭆ ئᅎ ⯟⻮ὦ ઢᑞ₞ ֩⁢ᆂ া⧦৒ఊ.

⳶☯ጊ ⃒⾂῏ ݖᭆ⁦ ₢ᘞₚ ⺂ړ, ᔞړ, ⁆ᄣᘚఊ Ὼทギ Ẅᩂ؆ ₮⁢ᓦᆂ, ೫╣℧₞ ἖ڒՂᕂ ⫛⺚ ῶ

◂/⺛ᰒ⯟⻮ኢ ᩆℶ⺚Ả ⺆ ֩ₚఊ. ༶⺂ ∢Ὰ⯟⻮ ᔵ ઢᑞỶᩂ ᧧ద℧⁢ᆂ ᚦ⋪⺂ ☯ጊ⃒᪲⽺ ݖᭆ⁾ ∢Ὰ⛂

ῶ₞ ᔵ ᕂᎫ₶ ท ⰲṫ⹾ἒ ؛ᕗ⯟⻮ ᔵ IPC(ړ⅂⯟

⻮ᚪቾ)ኢ ἖ڒՂᕂỶ ⋷∷ᰂ⡂ ∷ᘛᕏ⋦ὦ ڲዒ⛏ೲ ท

⁾ ᑞ⅂ ᕂᨃ ᔞ἖Ỷ ᕏ⋦⺆ ⹪ᾺԦ ₮஺ ֩⁢ᆂ ᧒ ᇲൂఊ.

2010੪ ዶᚦ⩖ ∷ړỶᩂ ⩫ᯊ⩶ Kმᑢ⋮ᆂ ܂℻

⹾ἒ ؛ܯჯ ↖℮⺎Ỷ ๖Ⴂ Ԧ׏ₚ ܯท⹾஺ ⚺ᩞₚ

᎖, સ⁦ Ԧ׏ ∢؆೪ ڒ₫ ⹾⋦ Ꮱ⹾஺ ᑞ⅂Ԧ ᕂ ᨃ⺮ఊ.

SCR⧮⋮☯ጊ⁾ ᔺা෶ ⺎ჯ⁦ 1 ~ 5% Ԧჯ ⴒ⺎ാ

Ớ ₮⁢᎖, ⩫ᯊ⩶ ⺎ჯ⁦ 5 ~ 12% Ԧჯ ⺎⁆ാỚ ₮ఊ.

ₚ ൶ Ԧ⋦ ᩗᚪ⁦ SCR ☯ጊῶᇲ Ԧ׏⁾ 50%ኢ ╎⋦

⹾஺ ؆Ԧ⁾ を⁆ܮ᪳⁢ᆂ ఊᰂ ⾲ᬾ⹾ἒ ῶ⃒ᇲᆂ ⾂

῏⹾஺ ݖᭆՂᕂ⁦ ᔾขᰂ ⹪Ὰ⺂ ᰊ℻ₚఊ.

⿪ ݖ

ᘞ ઢᑞ⁦ ⽾ףᚦ ܦᆂᖲ⧷ ⽾ףݖᭆՂᕂ᧒ừ ∷ ⳶ ܮ᪳Á⁆῏₶ῶ ⃒⾂῏ ݖᭆՂᕂ᧒ừ⁾ ⋦ῶỶ ⁾⹾ἒ

἖ڒാỮ⁢᎖ ₚỶ Զ᧒ขዣ௮ఊ(GT-11-C-01-230-0).

╞؆ᑞ⻲

1. Villarreal M.S., et al., 1999: Recovery of vanadium and molybdenum from spent petroleum catalyst of PEMEX, Industrial and Engineering Chemistry Research, 38, pp. 4624- 4628.

2. Lee, F.-M., Knudsen, R.D., and Kidd, D.R., 1992: Reform-

ing catalyst made from the metals recovered from spent atmospheric resid desulfurization catalyst, Industrial and Engineering Chemistry Research, 31, pp.487-490.

3. Biswas R.K., Wakihara M., and Taniguchi M., 1985, Recovery of vanadium and molybdenum from heavy oil desulphurization waste catalyst, Hydrometallurgy, 14, pp219-230.

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• ట ⹿⾲⋦ ⅂11ڲ 2⽞ ╞↖

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• ట ⹿⾲⋦ ⅂21ڲ 3⽞ ╞↖

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• ⼪⃒ ⺂ړ⋦⋮₶ῶ἖ڒῶ ╫₪἖ڒῶ

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