Ministry of LandFnfrastructure,Transport and Tounsm

NETIS

K下 ‐
140040‐ A
Agttcuttural and Rural Deve opmentinformauon Center

NNTD.1117

Heavy!Ⅵ etaI IRl:Ⅵ Obilization IⅥ aterial・!軽電市

Taiheiyo Cement Corporation《Head Ofce》

Geo― Solution Group,Mineral Resources Business Department

Fax!03‐ 5801‑0362
Bunkyo Garden Gate Tower, 1‑1‑l Koishikawa, bunkyo‐
Phone:03‐ 5801‐ 0354

Resource Sales Department

Phone:011‑242‑71 81

Fax1011‐242‐ 7182

・・ 堪 喜 一︐

Hokkaido Branchku, Tokyo l12‐ 8503

7th‖ oor,NIppon Seimei Kitamonkan Building,5"‐ 3 Kha 4‑io Nishi,Chuo― ku,Sapporo― shij Hokkaido 060‑0004

Resource Sales Department↓ ≡ξ下ohoku Branch

Phone:022‑221‐ 3251 Fax:022‐ 225‐ 7006

8th fioor,Urban Net Kotodai Bu‖ ding,1‑23 Futsuka― machi,Aoba― ku,Sendai― shi,時 liyagi Prefecture 980‑0802

Chubu Hokunku Branch

Resource Sales Department

Phone:052‐ 218‐ 3323 Fax:052‐ 218‑3326

7th fioor,Fushimi KS Building,2‑8‑12 Sakae,Naka―ku,Nagoya― shi,

Aichi Prefecture 460‑0008
Kansai Shikoku Branch(Kansai)

Resource Sales Department

Phone:06‐

Fax:06‐ 6205‐ 8618
machi,Chuo― ku,Osaka― shi,6205‐ 8615

1lth floor,Midosuli MitSui Building,4‑1‑3 BingO―

Osaka Prefecture 541‐ 0051

Kansai Shikoku Branch(Shikoku) Resource Sales Department

Phone:087‐863‐ 6663

Fax:087‐ 863‑6664

8th fioor,Central Building,7‑15 Kame卜 cho,Takamatsu― shi,
Kagawa Prefecture 760‐ 0050

Resource Sales Department

Phonet082‐ 504‑8616 Fax:082‐ 504‑8624︼一・Chugoku Branch

1 0th‖ oor,Nissei Heiwa Koen Building,3‑25 Nakajima― cho,Naka― ku,Hiroshima― shi,Hiroshima Prefecture 730‑0811

Kyushu Branch

Resource Sales Department

Phone:092‑263‑3463

主ξ「宇Fax:092‐ 263‐ 8461

I￨

6th ttoor,Canal Chy Business Center Building,1‐ 2‐ 25 Sumiyoshi,
Hakata― ku Fukuoka― shi Fukuoka Prefecture 8￢ 2‑00￢ 81712004TA

Whatis Denite① ?

hSdに

漑駅

蝋

鞘

嘱 :苦 とDenite offers exceptional

C° nね mtted

WthinnmobWization character stics

Denite is a heavy metalimmobilization

across the board for Class 2 specified toxic substancesmaterial consisting primarily of rnagne―(SuCh as heavy metals)deSi9nated by the Soi Contamination
Countermeasures Act lt can also be used in irYlmobilization

sium oxide.It offers exceptional irnrno‐treatment of so‖ that has been contaminated by multipleb‖ ization

heaVy rYletalS

characteristics across theboard for Ctass 2 specified toxic
substances (such aS heavy metats)designated by the So‖ Contamination

Sirnple application using conventionaltechniques

離l品 38:,埃 8PttP!】 B脇 ぎ署詈路朧具♂S研開跳
BとCounterrγ れeaSures Act. It can also be

used in i日lrnObilization treatrllent of彗 ど把 HFざ刑器soil that has been contarninated byntrdゎ ensure a rdttЫ 働VC°

Thanks to a quality control system designed to ensure
immob‖ ization performance and a robust supply system)

multiple heavy rnetals.

Taiheiyo is able to provide a reliable and consistent supply ofDenheＤ日●●The Denhe senes of prOducts,which has been cerdied under NETIS(New Technology lnfOrmation System)and otherthird― party

re9irYles,can be used to meet a variety of site needs ln addition to the Denite range of products,Taihelyo
specific specialty products,Please contact us for more information

also provides a range of application―◎ Denite

Genera卜 purpose i口 1日 10bilization F￢ ateriali suitable for use in a broad range of applications asan・ adsOrbent③ Denite CR Effective for use with soil and industrial byproducts that contain high concentrations ofhexavalent chrornium or mercury③ Denite MP Suitable for use in irnrnobitization and remediation applications at neutral pH levets(5.8to 8.6)

Target elements

ProductPb

CdHg

AsSe

Cr(Ⅵ )FB

CN

DeniteO―
00れ iteCne― i「◎◎

○◎○○

◎

○○○

◎O○◎○OODenite MP⑤◎○O◎○◎◎○〇◎ :Hi9hly effective◎

O:Effective

Adsorption iayer application technique】【,す θO,じθθAdsorption iayer tt(Base matettal+Deni腱 )θ tt θ θ ε θAppearance of Denit心 】【すθ

Leachate that satisHes standards◎Technic』 ceruttcahttDentte se‖ esDenite has beer〕 registered as a nevv technology vvith numerous public a9encies

AgencyYear of registration

Registradon number

New Technoiogy lnfOrmation System(N ETIS)2014

KT‑140040‑A

Nougyou― Nousonseibi Technicalinformation Database20141117

New Technology lnformation System2014

20141003

卜謝iyazaki Construction Technology Promotion Organizat on

New Technology PromoMon System2014

279‑1256

Tokyo Bureau of Construction

New Technoiogy lnformation Database2016

1601006

卜刀inistry of Land,Infrastructure,

Transport and Touttsm
Agr cultural and Rural Developmentinformat on Center
ConstrucJonヽ 刀anagement Bureau,

Hokkaido Construcuon Department

Name of registration regime

rr.I Genera卜 purpose Denite

1 1 Denite CR①

Denite offers the fo‖ owing primary features:◎ Can be used with io、 alkalino soil(pH lovel of approx 10)◎ Offers immobitizadon benefits irnmediately after mixing◎ Patented forrl]ulation is subject to a quality control program thatincludes irnrnobilization perforrYlanCe

Denite CR offers the foIIowing primary features:r!lechanisms◎ iFnFnObilization
Denite iRlrY10b‖ izes heavy metals and other hazardous substances in contaminated so‖

Exampie applications(irnmObilization treatl￢ ents)◎ The
foHowin9 graphS i‖ ustrate the results of immobilization treatrnent of so‖ corltarY]inated with◎ Can be used to treat high concontrations of hexavalent chrorY￢

A,―◎ Reduction effects aHolⅣ stable irnrnobillzatiorl.

⊆》ls effective in irnmobilizin9 industrial byproducts

by mearls of thefollowing mechanisms

hexavalerlt chromium usir19 Derlite CRvith heavy rnetals and other toxic substances toOThe prOductforms a stable,insolublo hydroxide、 ィ100

crystals to prevent elution

PrincipaliFnmObttized elements・Lcad,cadmium,mercury,etc

Formation of insoluble salts

Arsenic,selenium,boron,etc
Arsenic,selenium,fluorine,hexavalent chromiun乳Adsorption by hydration products and fixation

etctreatrnenl)◎ Example in9applications(iFnmObitizationtable provides examples ofinnmobilization treatment of a variety of contaminated so‖ s w th Denite
The foHo、

Soiltstぢ

Target element

職ittthu。

EIution amountAmount ofDenite★ 1(kg′ m211LeadPb

30

2Arsenlc

As

50

BeforeimmobWizadon treatment

00260028

immob‖ izatio命 treatment

amount standardSo‖ elution

併吼u耐<0001001

101001AfterFluorineF

50

180002015

BoronB

100

30041

10

100
100
100

Mercury

Hg

10000018

く0000500005

996

Hexavalent chrontium

Cr(Ⅵ )

刊00012005

7Cyanogen

CN

100Not detected

8Selenium

Se15002000360030026
0006

Medium

Lead

Pb

50012

く001

00刊

Sx or greater

Arsentc

As

100020

0003

104
103
106
107
104

Lead

Pb

刊00

16

<0.01

345

910

Low
concentration
Less than 5x

concentration

11c。

湛陥tbn

12

Greater than13

amount standard

No.2 elution

08001

Cadmium

Cd

100

0.36

0002

001
001
001

Fluorine

F

200

252

07

0,8

刊0.6

102
107

竃re譲 畿鞠e鶴 竃◇ 践xa触 紗毒e ttppttca竜 こ◇ns《 識鞠鶴 ④鶴調滋 a韓 ◇瞼
③lThe fottowin(〕 9raphs illl,strate tれ

0,04

大2 Based on Geo― EnvironmentaI Protecdon Center GEPC/TS‑02‑S￢(March 7,2008)

02

08(0.004=0.001(0001 1計ed 30kげ m350kg/m3Untttted30kg/ma SOko/m。

Lead‐ conta11llnated Arsenic‐ conta‖11■ atedsoil―｀
上0ヽ ,utIュ とtegicn(PI 16.8to 8 6)５lcaion No 18(March 6,2003)

02

Un〔一６

(l Based on Ministry Ofthe Env ronment Noヽ

001

▲>

●>

0７02

F0007

01と 8

い264

FIuorine

0008

煎100

C001

輛﹈
一¨0008As

く0010、

Ｌ0￢ 刊

Arsenlc

standard0 02

Ｒ100B

hydrated lirne★

amount2Arseric

申Δ ― Lend

9一<00110010◆Matorial ago17days●O,03

こ ︲く001Pb

Addition of2

treatrlRerlt Of a variety of contamirttated

11Matettal agoiFdays

いsulfuric acidキ010

LeadA

1

Addition ofbillzatior封soils with Dentte MP︑Notification No.18★

増府8∬ぎ
締Notification No.18

e restll竜 s ofi留 ]船ぃ

増貯:跳 留d鮮Soii elution

Target value:No.2 elution amount standard】【C)Can immObilize a‖ Class 2 specified toxic substances.
◎ Can be used in remediation applications、 Alith a cone index of 200 kN/rn2 0r greaterぃ

irVれ Ob‖ iZadon tteatmentAmount of DenК e CR(kg/m9③ Can be used in applications at neutral pH leveis(5.8to 8 6)︐Denite(kg′ m命After inlmobilization treatment

gttat 50 100 150 200
甘Denite lⅥ P offers the foliowing primary features:

Ｆ

Target element

BerOre(15 mg/L)

0.01200

二SoiI

Amount of150´

Elution amount(mg′ L)

100

No 2 eludon amount standard

Denite MIPO︶ ︺偏 目 ｏ 日﹄﹇ 目 ０一︺コ 烹円

alkaline conditions

50

Target value:Elution amount standard】【∽ 質しned to deliver stable irYRmObilization effects despite external factors such as acidic orEIut on amount standard(0 05mg/L)

Moisture content31 9%15,7Amount of Dentte CR(kg/m31︵劇 ゝrrγ

O. 1treatment★
l The amount of Denite required varies with factors such as the nature ofthe contamination(type and concentration of contaminants,etc)andthe treatment method★
2 Etution test method based on the technique described in Ministry ofthe Env ronment Notlcation No 18(March 6,2003)

ImmoЫ ttzauon effects under addicね :kttne∞ ndmons◎Denite has been con￢1.5001Aオ

Concentration

10

Material age:7days
Soil:Sandy sol１０判 Kolima,OShima,Matsuyama,Monya:
Descnp10n Of Magnesium Oxide insolubilizat on Mechanisms"」ournal ofthe Society ofinorganic卜 /aterials,Japan Vol 191 pp 15‑23(2012)

SoI Sandy soi
Moisture content:319%

１

Formation ofinsoluble peroxide

1

Mater al age:7days

０１

OHeavy rrletals and other toxic substances are adsorbed by Denite's hydration products and fixed inｏＥ ︶Ｅ コｏＥ ω ｃＯ 旦０ 金＞ ＹＯ
含ヽ︐ecations from Denite form insoluble salts with heavy metals and othertoxic substances to prevent elution.

100ｏＥ︶ＥコｏＥω⊆⊇ コ巧︵含ゝｇｒＹＯ︐prevent elution

Mechanlsmlum

Untreated

30kg/m3 50kg/m3sOil

Example ofimmobilization tteatment】【

Example of pH testing】【I Denite variants for specialized applicationsC)Denite HFC)Denite LSЮdudng he ttЮ ntth tt he generalゃ げpoSe招辟 悟 ∴:)materitt derived byB‖③ Denhe OlC)Denite SE

Suitable for apptications requiring both oil film reduction and i口 lrnobilization

Effective for soii containing high concentrations of selenium

ProductTarget elements
PbCdHgAsSeCr(Ⅵ )Denite HF①○◎O◎○Denite LSO◎O○◎Denite Ol①◎◎○Denite SE①◎O○③ :Hi9hly effective

FBCN◎◎〇OOO○○○◎OO◎O○◎◎OO○OO I Effective￨￨￨:App!ication ofthe product▲1脇pe ed S劇 肺ovemm
Ⅳ▲
B:艇 潟解舗 !脇 甲▲ Appl cat on using a bucket stab lizer(pOWder add‖ ion)

▲ ApplicatiOn using a stabiizer(powder add tion)▲A瑠悼
B拠 I諦 テ謎詔rtton