公开(公告)号：US20210386096A1

公开(公告)日：2021-12-16

申请号：US17347485

申请日：2021-06-14

申请人： LIUQIN HE ,  TIEJUN LI ,  YANZHONG FENG ,  WENJIE TANG ,  YULONG YIN ,  JIANZHONG LI ,  SHENGPING WANG ,  XINGGUO HE

发明人： LIUQIN HE ,  TIEJUN LI ,  YANZHONG FENG ,  WENJIE TANG ,  YULONG YIN ,  JIANZHONG LI ,  SHENGPING WANG ,  XINGGUO HE

IPC分类号： A23K20/142 ,  A23K10/30 ,  A23K50/30

摘要： The present invention provides feed additive to promote the growth of sows and piglets, which comprises serine, astragalus and ginseng leaves. The feed additive preferably contains: 50-60 wt % of the serine, 20-25 wt % of the astragalus, 20-25 wt % of the ginseng leaves and the balance of rice bran meal as a carrier. The invention also provides applications of the above-mentioned feed additive in promoting the growth of sows and piglets, that is, before feeding, make the serine content in the diet reach 0.69 wt % and incorporate it into the diet of gestational sows, and/or make the serine content in the diet reach 0.82 wt % and incorporate it into the diet of lactating sows.

公开(公告)号：US20160136622A1

公开(公告)日：2016-05-19

申请号：US15003804

申请日：2016-01-22

申请人： Xinbin Ma ,  Yujun Zhao ,  Baowei Wang ,  Shengping Wang ,  Jing Lv ,  Zhenghua Li

发明人： Xinbin Ma ,  Yujun Zhao ,  Baowei Wang ,  Shengping Wang ,  Jing Lv ,  Zhenghua Li

IPC分类号： B01J23/89 ,  B01J37/04 ,  B01J37/00 ,  B01J35/04 ,  B01J37/02

CPC分类号： B01J23/8906 ,  B01J23/892 ,  B01J23/8946 ,  B01J23/8986 ,  B01J35/002 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0225 ,  B01J37/0228 ,  B01J37/0242 ,  B01J37/06 ,  B01J37/16 ,  B01J37/18 ,  B01J37/346 ,  B01J2523/00 ,  C07C67/36 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/824 ,  B01J2523/842 ,  B01J2523/72 ,  C07C69/36

摘要： Provided was a monolithic catalyst for synthesizing an oxalate by carbon monoxide (CO) gaseous-phase coupling, a preparation method and the use thereof. In the catalyst, a ceramic honeycomb or a metal honeycomb was used as skeletal carrier, metal oxides were used as a carrier coating, precious metals Pt, Pd, Ir, Rh were used as active ingredients, as well as Fe, Co, Ni were used as additives, wherein the carrier coating accounts for 5 to 50 wt. % of the honeycomb carrier; the active ingredients of the catalyst account for 0.1 to 5 wt. % of the carrier coating; the additives of the catalyst account for 0.3 to 10 wt. % of the carrier coating; and the atomic ratio of the active ingredients to the additives was 0.1 to 3. the reaction for synthesizing the oxalate was carried out in a fixed bed reactor, wherein, N2 was used as a carrier gas. The volume ratio of N2:CO:Alkyl nitrite was 20-80:5-60:10-40, and the retention time was 0.5-10 s.

摘要翻译： 提供了一种用于通过一氧化碳（CO）气相偶联合成草酸盐的整体式催化剂，其制备方法及其用途。 在催化剂中，使用陶瓷蜂窝体或金属蜂窝体作为骨架载体，使用金属氧化物作为载体涂层，使用贵金属Pt，Pd，Ir，Rh作为活性成分，以及Fe，Co，Ni分别为 用作添加剂，其中载体涂料占5至50wt。 ％的蜂窝载体; 催化剂的活性成分占0.1〜5wt。 载体涂层的％; 催化剂的添加剂占0.3〜10wt。 载体涂层的％; 并且活性成分与添加剂的原子比为0.1〜3。用于合成草酸盐的反应在固定床反应器中进行，其中使用N 2作为载气。 N2：CO：亚硝酸烷基酯的体积比为20-80：5-60：10-40，保留时间为0.5-10秒。

公开(公告)号：US20130150617A1

公开(公告)日：2013-06-13

申请号：US13701508

申请日：2011-05-31

申请人： Xinbin Ma ,  Yujun Zhao ,  Baowei Wang ,  Shengping Wang ,  Jing Lv ,  Zhenghua Li

发明人： Xinbin Ma ,  Yujun Zhao ,  Baowei Wang ,  Shengping Wang ,  Jing Lv ,  Zhenghua Li

IPC分类号： B01J29/04 ,  C07C67/36 ,  B01J23/89

CPC分类号： B01J29/04 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J23/89 ,  B01J23/8906 ,  B01J23/892 ,  B01J23/894 ,  B01J23/8946 ,  B01J23/8986 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/0225 ,  B01J37/0242 ,  C07C67/36 ,  C07C69/36

摘要： Provided is a monolithic catalyst for synthesizing an oxalate by carbon monoxide (CO) gaseous-phase coupling, a preparation method and the use thereof. In the catalyst, a ceramic honeycomb or a metal honeycomb was used as skeletal carrier, metal oxides were used as a carrier coating, precious metals Pt, Pd, Ir, Rh were used as active ingredients, as well as Fe, Co, Ni were used as additives, wherein the carrier coating accounts for 5 to 50 wt % of the honeycomb carrier the active ingredients of the catalyst account for 0.1 to 5 wt. % of the carrier coating; the additives of the catalyst account for 0.3 to 10 wt. % of the carrier coating; and the atomic ratio of the active ingredients to the additives was 0.1 to 3. the reaction for synthesizing the oxalate was carried out in a fixed bed reactor, wherein, N2 was used as a carrier gas. The volume ratio of N2:CO: Alkyl nitrite was 20-80:5-60:10-40, and the retention time was 0.5-10 s.

摘要翻译： 提供了一种通过一氧化碳（CO）气相偶联合成草酸盐的整体式催化剂，其制备方法及其用途。 在催化剂中，使用陶瓷蜂窝体或金属蜂窝体作为骨架载体，使用金属氧化物作为载体涂层，使用贵金属Pt，Pd，Ir，Rh作为活性成分，以及Fe，Co，Ni分别为 用作添加剂，其中载体涂料占蜂窝载体的5至50重量％，催化剂的活性成分占0.1至5重量％。 载体涂层的％; 催化剂的添加剂占0.3至10wt。 载体涂层的％; 并且活性成分与添加剂的原子比为0.1〜3。用于合成草酸盐的反应在固定床反应器中进行，其中使用N 2作为载气。 N2：CO：亚硝酸烷基酯的体积比为20-80：5-60：10-40，保留时间为0.5-10秒。