 |
 |
 |
 |
 |
 |
||
 |
 |
 |
 |
 |
| 5 | 1/1 | 返回列表 |
| 查看: 1264 | 回復(fù): 4 | ||
[求助]
翻譯一段話
|
| 首先， 我們開發(fā)了一種從廢舊鋰離子電池中浸出有價金屬的新工藝，該浸出工藝解決了當(dāng)前廢舊鋰離子電池濕法回收工藝浸出過程中酸利用率低的問題，通過逆流浸出，在最佳工藝條件下可實現(xiàn)連續(xù)化作業(yè)。其次，我們選取價格低廉易存貯的淀粉作為浸出還原劑代替當(dāng)前被廣泛使用的較昂貴的還原劑H2O2，通過單次循環(huán)實驗，鋰的綜合浸出率在98%以上，鎳以及鈷的綜合浸出率在95%以上，錳的綜合浸出率在93%以上。 |
回復(fù)此樓» 猜你喜歡
286
已經(jīng)有3人回復(fù)
-
070300化學(xué) 280 一志愿太原理工 求調(diào)劑
已經(jīng)有5人回復(fù)
-
320材料與化工，求調(diào)劑
已經(jīng)有6人回復(fù)
-
085600材料與化工（高分子）290分求調(diào)劑
已經(jīng)有4人回復(fù)
-
求調(diào)劑
已經(jīng)有7人回復(fù)
-
成績276，專業(yè)代碼0856求調(diào)劑
已經(jīng)有8人回復(fù)
-
化學(xué)工程求調(diào)劑
已經(jīng)有6人回復(fù)
-
材料與化工，291分，求調(diào)劑
已經(jīng)有6人回復(fù)
-
274求調(diào)劑
已經(jīng)有4人回復(fù)
-
環(huán)境工程專碩307 一志愿211 四六級已過 求調(diào)劑
已經(jīng)有5人回復(fù)
麻辣香小鍋
新蟲 (小有名氣)
- 應(yīng)助: 0 (幼兒園)
- 金幣: 301.4
- 帖子: 85
- 在線: 44分鐘
- 蟲號: 14587460
- 注冊: 2019-03-13
- 專業(yè): 藥物設(shè)計與藥物信息
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
愛與雨下: 金幣+1 2019-05-04 05:35:15
此人以超生(fjtony163代發(fā)): 金幣+33, 代發(fā) 2019-05-25 06:37:13
愛與雨下: 金幣+1 2019-05-04 05:35:15
此人以超生(fjtony163代發(fā)): 金幣+33, 代發(fā) 2019-05-25 06:37:13
|
First of all, we developed a new process for leaching valuable metals from waste lithium ion batteries. The leaching process solves the problem of low acid utilization rate in the current wet recovery process of waste lithium ion batteries. By countercurrent leaching, continuous operation can be realized under the optimal process conditions. Secondly, we selected starch, which is cheap and easy to store, as the leaching reducing agent to replace H2O2, a relatively expensive reducing agent widely used at present. Through a single cycle experiment, the comprehensive leaching rate of lithium is above 98%, the comprehensive leaching rate of nickel and cobalt is above 95%, and the comprehensive leaching rate of manganese is above 93%. 發(fā)自小木蟲Android客戶端 |
2樓2019-04-23 19:00:38
818james
銅蟲 (著名寫手)
- 翻譯EPI: 140
- 應(yīng)助: 59 (初中生)
- 金幣: 7611.1
- 紅花: 17
- 帖子: 1455
- 在線: 878.1小時
- 蟲號: 3719023
- 注冊: 2015-03-08
【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
愛與雨下: 金幣+1 2019-05-04 05:35:00
此人以超生(fjtony163代發(fā)): 金幣+33, 代發(fā) 2019-05-25 06:37:25
愛與雨下: 金幣+1 2019-05-04 05:35:00
此人以超生(fjtony163代發(fā)): 金幣+33, 代發(fā) 2019-05-25 06:37:25
|
將2樓的作些改動，是否更好？ 首先， 我們開發(fā)了一種從廢舊鋰離子電池中浸出有價金屬的新工藝，該浸出工藝解決了當(dāng)前廢舊鋰離子電池濕法回收工藝浸出過程中酸利用率低的問題，通過逆流浸出，在最佳工藝條件下可實現(xiàn)連續(xù)化作業(yè)。其次，我們選取價格低廉易存貯的淀粉作為浸出還原劑代替當(dāng)前被廣泛使用的較昂貴的還原劑H2O2，通過單次循環(huán)實驗，鋰的綜合浸出率在98%以上，鎳以及鈷的綜合浸出率在95%以上，錳的綜合浸出率在93%以上。 First of all, we developed a new process for leaching valuable metals from waste lithium ion batteries. The leaching process solves the problem of low acid utilization rate in the current wet recovery process of waste lithium ion batteries. By countercurrent leaching, continuous operation can be realized under the optimal process conditions. Secondly, we selected starch, which is cheap and easy to store, as the leaching reducing agent to replace H2O2, a relatively expensive reducing agent widely used at present. Through a single cycle experiment, the comprehensive leaching rate of lithium is above 98%, the comprehensive leaching rate of nickel and cobalt is above 95%, and the comprehensive leaching rate of manganese is above 93%. We developed a new process for leaching valuable metals from waste lithium ion batteries which solves the problem of low acid utilization rate in the current wet recovery process. Continuous operation can be realized by countercurrent leaching under optimal (process) conditions. Besides, we replaced the currently widely used but quite expensive reducing agent H2O2 with starch which is cheaper and easier to store. Through a single cycle experiment, the comprehensive leaching rates of lithium, nickel and cobalt, and manganese were above 98%, 95%, and 93% respectively. |
3樓2019-05-02 11:36:30
zhxiyao
木蟲 (小有名氣)
- 翻譯EPI: 3
- 應(yīng)助: 2 (幼兒園)
- 金幣: 2428.5
- 散金: 30
- 帖子: 207
- 在線: 75.7小時
- 蟲號: 252218
- 注冊: 2006-05-15
- 性別: GG
- 專業(yè): 功能與智能高分子
【答案】應(yīng)助回帖
| Firstly, we have developed a new process for leaching valuable metals from used lithium-ion batteries. This leaching process solves the problem of low acid utilization during the leaching process of the current waste lithium ion battery wet recovery process. Continuous operation can be achieved under the optimum process conditions. Secondly, we choose low-cost and easy-to-store starch as a leaching reducing agent to replace the more expensive reducing agent H2O2, which is widely used. Through a single cycle experiment, the comprehensive leaching rates of lithium, nickel, cobalt, and manganese were above 98%, 95%, 95% and 93% respectively. |
4樓2019-05-13 01:41:30
|
本帖內(nèi)容被屏蔽 |
5樓2019-05-15 12:04:24
相關(guān)版塊跳轉(zhuǎn)
我要訂閱樓主 此人以超生 的主題更新
| 5 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 286 +3 | ksncj 2026-03-04 | 3/150 |
|
|---|---|---|---|---|
|
|
[考研] 環(huán)境工程專碩307 一志愿211 四六級已過 求調(diào)劑 +5 | ccc! 2026-03-03 | 5/250 |
|
|
|
[考研] 0855機(jī)械工程324求調(diào)劑 +3 | 鄭SK 2026-03-02 | 7/350 |
|
|
[考研] 085701環(huán)境工程 求調(diào)劑 +6 | xiiiia 2026-03-04 | 6/300 |
|
|
|
[考研] 0703化學(xué)求調(diào)劑 +3 | 將未有期 2026-03-04 | 3/150 |
|
|
|
[考研] 085601 材料工程 320 +6 | 和樂瑤 2026-03-03 | 6/300 |
|
|
|
[考研] 0703化學(xué) 學(xué)碩 理工科均可 不區(qū)分研究方向 總分279求調(diào)劑 +5 | 1一11 2026-03-03 | 5/250 |
|
|
|
[考研] 291求調(diào)劑 +4 | Afy123456 2026-03-03 | 7/350 |
|
|
|
[考研] 298求調(diào)劑 +3 | 人間唯你是清歡 2026-03-03 | 4/200 |
|
|
|
[考研] 292求調(diào)劑 +3 | sgbl 2026-03-03 | 3/150 |
|
|
|
[考研] 0805總分292，求調(diào)劑 +12 | 幻想之殤 2026-03-01 | 12/600 |
|
|
|
[考研] 沒上岸的看過來 +3 | tangxiaotian 2026-03-01 | 3/150 |
|
|
|
[考研] 材料類考研調(diào)劑 +6 | gemmgemm 2026-03-01 | 7/350 |
|
|
|
[考研] 288求調(diào)劑 +3 | 少71.8 2026-03-02 | 5/250 |
|
|
|
[考研] 321求調(diào)劑一志愿東北林業(yè)大學(xué)材料與化工英二數(shù)二 +5 | 蟲蟲蟲蟲蟲7 2026-03-01 | 9/450 |
|
|
|
[考研] 085600材料工程一志愿中科大總分312求調(diào)劑 +9 | 吃宵夜1 2026-02-28 | 11/550 |
|
|
|
[考博] 誠招農(nóng)業(yè)博士 +3 | 心欣向榮 2026-02-28 | 3/150 |
|
|
|
[基金申請]
 本子寫完了，給DS兄弟看了，得了92分
+3
|
Doma 2026-03-01 | 7/350 |
|
|
|
[考研] 調(diào)劑 +3 | 簡木ChuFront 2026-02-28 | 3/150 |
|
|
|
[論文投稿]
Optics letters投稿被拒求助
 30+3
|
luckyry 2026-02-26 | 4/200 |
|