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PRODUCT INFORMATION
LEWATIT® MonoPlus TP 207
產品資訊 LEWATIT® 單晶 TP 207

Lewatit ® ® ^(®){ }^{\circledR} MonoPlus TP 207 is a weakly acidic, macroporous cation exchange resin with chelating iminodiaceticacid groups designed for the selective extraction of heavy metal cations from weakly acidic to weakly basic solutions. Divalent cations are removed from neutralized waters in the following order (decreasing affinity):
Lewatit ® ® ^(®){ }^{\circledR} MonoPlus TP 207 是一種弱酸性、大孔陽離子交換樹脂，具有螯合亞氨基二乙酸基團，設計用於從弱酸性溶液中選擇性萃取重金屬陽離子至弱鹼性溶液。按以下順序從中和水中去除二價陽離子（親和力降低）：
Copper > > >> Vanadium ( VO 2 + ) > VO 2 + > (VO^(2+)) >\left(\mathrm{VO}^{2+}\right)> Uranium ( UO 2 2 + ) > UO 2 2 + > (UO_(2)^(2+)) >\left(\mathrm{UO}_{2}{ }^{2+}\right)> Lead > > >> Nickel > > >> Zinc > > >> Cadmium > > >> Cobalt > > >> Iron ( II ) > ( II ) > (II) >(\mathrm{II})> Beryllium > > >> Manganese >> Calcium > Magnesium > Strontium > Barium >>> Sodium.
銅、 > > >> 釩、 ( VO 2 + ) > VO 2 + > (VO^(2+)) >\left(\mathrm{VO}^{2+}\right)> 鈾 ( UO 2 2 + ) > UO 2 2 + > (UO_(2)^(2+)) >\left(\mathrm{UO}_{2}{ }^{2+}\right)> 、鉛 > > >> 、鎳 > > >> 、鋅 > > >> 、鎘 > > >> > > >> 、鈷、鐵、 ( II ) > ( II ) > (II) >(\mathrm{II})> 鈹 > > >> 、錳>>鈣>鎂>鍶>鋈>>>鈉。
The monodisperse, uniform sized beads of Lewatit ⊕ ⊕ ^(o+){ }^{\oplus} MonoPlus TP 207 are mechanically and osmotically more stable than ion exchange resin beads with heterodisperse bead size distribution. Additionally they offer superior kinetic behavior which leads to faster uptake of cations and a better utilization of capacity. Therefore it is suitable for use in the following applications:
Lewatit ⊕ ⊕ ^(o+){ }^{\oplus} MonoPlus TP 207 的單分散、大小均勻的微珠在機械和滲透方面比具有異分散微珠大小分佈的離子交換樹脂微珠更穩定。此外，它們還具有出色的動力學特性，從而更快地吸收陽離子並更好地利用容量。因此，它適用於以下應用：
  • the selective removal of metal contaminants from processing baths
    選擇性地去除加工槽中的金屬污染物
  • the concentration, extraction and recovery or heavy metals from hydrometallurgical solutions
    濕法冶金溶液中的濃縮、提取和回收或重金屬
  • the recovery of useful metals from electroplating rinse waters
    從電鍍沖洗水中回收有用金屬
  • the selective trace removal of heavy metals from industrial metal surface finishing effluents, even in presence of high calcium concentrations
    選擇性地去除工業金屬表面處理流出物中的重金屬痕量，即使在高鈣濃度存在的情況下也是如此
  • the selective removal of heavy metals out of contaminated ground and waste water streams for potable water production and ground water remediation
    從受污染的地面和廢水流中選擇性去除重金屬，用於飲用水生產和地下水修復
The selective extraction of heavy metal cations by Lewatit 8 8 ^(8){ }^{8} MonoPlus TP 207 is also achieved in presence of complexing agents such as nitrogen compounds (e.g. ammonia, aliphatic and aromatic amines), multivalent carboxylic acids (e.g. citric, gluconic, tartaric, oxalic acid) and phosphates (e.g. sodium polyphosphate, tetrasodium diphosphate).
Lewatit 8 8 ^(8){ }^{8} MonoPlus TP 207 還可以在絡合劑（如氮化合物（如氨、脂肪族和芳香胺）、多價羧酸（如檸檬酸、葡萄糖酸、酒石酸、草酸）和磷酸鹽（如聚磷酸鈉、二磷酸四鈉）等絡合劑存在下選擇性萃取重金屬陽離子。
The special properties of this product can only be fully utilized if the technology and process used correspond to the current state-of-the-art. Further advice in this matter can be obtained from Lanxess Corporation.
只有當所使用的技術和工藝符合當前最先進的技術時，才能充分利用該產品的特殊性能。有關此事的進一步建議，可從朗盛公司獲得。

PRODUCT INFORMATION 產品資訊

Lewatit ∘ ∘ ^(@){ }^{\circ} 萊瓦蒂 ∘ ∘ ^(@){ }^{\circ}

Common Description 常用描述

Delivery form 交貨形式 Na + Na + Na^(+)\mathrm{Na}^{+}
Functional group 官能團 immodiacetic acid Immodiacetic acid （不二乙酸）
Matrix 矩陣 styrenic 苯乙烯
Structure 結構 macroporous 大孔
Appearance 外觀 beige, opaque 米色， 不透明
Delivery form Na^(+) Functional group immodiacetic acid Matrix styrenic Structure macroporous Appearance beige, opaque| Delivery form | $\mathrm{Na}^{+}$ | | :--- | :---: | | Functional group | immodiacetic acid | | Matrix | styrenic | | Structure | macroporous | | Appearance | beige, opaque |

Specified Data 指定數據

Uniformity coefficient 均勻係數 max max max\max. 1.1
Mean bead size 平均微珠大小 d 50 mm 毫米 0.61 ( + / − 0.05 ) 0.61 ( + / − 0.05 ) 0.61(+//-0.05)0.61(+/-0.05)
Total capacity ( H + H + (H^(+):}\left(\mathrm{H}^{+}\right.form)
總容量 ( H + H + (H^(+):}\left(\mathrm{H}^{+}\right. 表格）		 min . eq / L min . eq / L min.eq//L\mathrm{min} . \mathrm{eq} / \mathrm{L}
Uniformity coefficient max. 1.1 Mean bead size d 50 mm 0.61(+//-0.05) Total capacity (H^(+):}form) min.eq//L | Uniformity coefficient | | $\max$. | 1.1 | | :--- | :--- | ---: | ---: | | Mean bead size | d 50 | mm | $0.61(+/-0.05)$ | | Total capacity $\left(\mathrm{H}^{+}\right.$form) | | $\mathrm{min} . \mathrm{eq} / \mathrm{L}$ | |

PRODUCT INFORMATION 產品資訊

Typical Physical and Chemical Properties
典型的物理和化學特性

Metric Units 公制單位
Bulk density for shipment
貨件的堆積密度		 ( + / − 5 % ) ( + / − 5 % ) (+//-5%)(+/-5 \%) g / L g / L g//L\mathrm{g} / \mathrm{L} 700
Density 密度 approx. g / mL g / mL g//mL\mathrm{g} / \mathrm{mL} 約。 g / mL g / mL g//mL\mathrm{g} / \mathrm{mL} 1.14
Water retention (delivery form)
水瀦留（交貨形式）		 approx. weight % % %\% 大約重量 % % %\% 55 − 60 55 − 60 55-6055-60
Volume change ( Na + − H + ) Na + − H + (Na^(+)-H^(+))\left(\mathrm{Na}^{+}-\mathrm{H}^{+}\right) 音量變化 ( Na + − H + ) Na + − H + (Na^(+)-H^(+))\left(\mathrm{Na}^{+}-\mathrm{H}^{+}\right) typical approx. % % %\%
典型值 % % %\% 		-25
Stability pH range 穩定性 pH 範圍 0 − 14 0 − 14 0-140-14
Stability temperature range
穩定性溫度範圍		 ∘ C ∘ C ^(@)C{ }^{\circ} \mathrm{C} 1 − 80 1 − 80 1-801-80
Storability temperature range
耐貯存溫度範圍		 ∘ C ∘ C ^(@)C{ }^{\circ} \mathrm{C} − 20 − + 40 − 20 − + 40 -20-+40-20-+40
Metric Units Bulk density for shipment (+//-5%) g//L 700 Density approx. g//mL 1.14 Water retention (delivery form) approx. weight % 55-60 Volume change (Na^(+)-H^(+)) typical approx. % -25 Stability pH range 0-14 Stability temperature range ^(@)C 1-80 Storability temperature range ^(@)C -20-+40| | | Metric Units | | | :--- | :--- | ---: | :---: | | Bulk density for shipment | $(+/-5 \%)$ | $\mathrm{g} / \mathrm{L}$ | 700 | | Density | | approx. $\mathrm{g} / \mathrm{mL}$ | 1.14 | | Water retention (delivery form) | | approx. weight $\%$ | $55-60$ | | Volume change $\left(\mathrm{Na}^{+}-\mathrm{H}^{+}\right)$ | | typical approx. $\%$ | -25 | | Stability pH range | | | $0-14$ | | Stability temperature range | | ${ }^{\circ} \mathrm{C}$ | $1-80$ | | Storability temperature range | | ${ }^{\circ} \mathrm{C}$ | $-20-+40$ |

Operation 操作

Metric Units 公制單位
Operating temperature 工作溫度 max . ∘ C max . ∘ C max.^(@)C\max .{ }^{\circ} \mathrm{C} 80
Operating pH range 工作 pH 範圍 during exhaustion 疲憊時 1.5-9
Bed depth for single column
單柱的柱床深度		 min. mm 最小 mm 1000
Back wash bed expansion per m / h ( 20 ∘ C ) m / h 20 ∘ C m//h(20^(@)C)\mathrm{m} / \mathrm{h}\left(20^{\circ} \mathrm{C}\right)
背洗床膨脹 m / h ( 20 ∘ C ) m / h 20 ∘ C m//h(20^(@)C)\mathrm{m} / \mathrm{h}\left(20^{\circ} \mathrm{C}\right) 		% 4
Specific pressure loss ( 15 ∘ C 15 ∘ C (15^(@)C:}\left(15^{\circ} \mathrm{C}\right. )
比壓損失 ( 15 ∘ C 15 ∘ C (15^(@)C:}\left(15^{\circ} \mathrm{C}\right. ）		 kPa*h/m² 千帕*h/m² 1.1
Max. pressure loss during operation
運行期間的最大壓力損失		 kPa 千帕斯卡 250
Specific flow rate 比流量 max. BV/h 最大 BV/h 5-25
Freeboard 乾舷 during backwash 反沖洗期間 min. vol. % 最小交易量 % 80
Metric Units Operating temperature max.^(@)C 80 Operating pH range during exhaustion 1.5-9 Bed depth for single column min. mm 1000 Back wash bed expansion per m//h(20^(@)C) % 4 Specific pressure loss (15^(@)C:} ) kPa*h/m² 1.1 Max. pressure loss during operation kPa 250 Specific flow rate max. BV/h 5-25 Freeboard during backwash min. vol. % 80| | | Metric Units | | | :---: | :---: | :---: | :---: | | Operating temperature | | $\max .{ }^{\circ} \mathrm{C}$ | 80 | | Operating pH range | during exhaustion | | 1.5-9 | | Bed depth for single column | | min. mm | 1000 | | Back wash bed expansion per $\mathrm{m} / \mathrm{h}\left(20^{\circ} \mathrm{C}\right)$ | | % | 4 | | Specific pressure loss $\left(15^{\circ} \mathrm{C}\right.$ ) | | kPa*h/m² | 1.1 | | Max. pressure loss during operation | | kPa | 250 | | Specific flow rate | | max. BV/h | 5-25 | | Freeboard | during backwash | min. vol. % | 80 |

Regeneration 再生

Metric Units 公制單位
HCl regeneration HCl 再生 concentration 濃度 approx. wt. % 約 wt. % 4-10
HCl regeneration HCl 再生 quantity co-current 數量 co-current min. g/L resin 最小 g/L 填料 150
H 2 SO 4 H 2 SO 4 H_(2)SO_(4)\mathrm{H}_{2} \mathrm{SO}_{4} regeneration  H 2 SO 4 H 2 SO 4 H_(2)SO_(4)\mathrm{H}_{2} \mathrm{SO}_{4} 再生 concentration 濃度 approx. wt. % 約 wt. % 10
H 2 SO 4 H 2 SO 4 H_(2)SO_(4)\mathrm{H}_{2} \mathrm{SO}_{4} regeneration  H 2 SO 4 H 2 SO 4 H_(2)SO_(4)\mathrm{H}_{2} \mathrm{SO}_{4} 再生 quantity co-current 數量 co-current min. g/L resin 最小 g/L 填料 210
HNO 3 HNO 3 HNO_(3)\mathrm{HNO}_{3} regeneration  HNO 3 HNO 3 HNO_(3)\mathrm{HNO}_{3} 再生 concentration 濃度 approx. wt. % 約 wt. % 12
HNO 3 HNO 3 HNO_(3)\mathrm{HNO}_{3} regeneration  HNO 3 HNO 3 HNO_(3)\mathrm{HNO}_{3} 再生 quantity co-current 數量 co-current min. g/L resin 最小 g/L 填料 250
Regeneration contact time
再生接觸時間		 min. minutes 分鐘 20
Slow rinse at regeneration flow rate
以再生流速緩慢沖洗		 min. BV 最小 BV 5
Fast rinse at service flow rate
在服務流速下快速沖洗		 min. BV 最小 BV 5
Metric Units HCl regeneration concentration approx. wt. % 4-10 HCl regeneration quantity co-current min. g/L resin 150 H_(2)SO_(4) regeneration concentration approx. wt. % 10 H_(2)SO_(4) regeneration quantity co-current min. g/L resin 210 HNO_(3) regeneration concentration approx. wt. % 12 HNO_(3) regeneration quantity co-current min. g/L resin 250 Regeneration contact time min. minutes 20 Slow rinse at regeneration flow rate min. BV 5 Fast rinse at service flow rate min. BV 5| | | Metric Units | | | :---: | :---: | :---: | :---: | | HCl regeneration | concentration | approx. wt. % | 4-10 | | HCl regeneration | quantity co-current | min. g/L resin | 150 | | $\mathrm{H}_{2} \mathrm{SO}_{4}$ regeneration | concentration | approx. wt. % | 10 | | $\mathrm{H}_{2} \mathrm{SO}_{4}$ regeneration | quantity co-current | min. g/L resin | 210 | | $\mathrm{HNO}_{3}$ regeneration | concentration | approx. wt. % | 12 | | $\mathrm{HNO}_{3}$ regeneration | quantity co-current | min. g/L resin | 250 | | Regeneration contact time | | min. minutes | 20 | | Slow rinse at regeneration flow rate | | min. BV | 5 | | Fast rinse at service flow rate | | min. BV | 5 |