CN1302844C - 用于制造颗粒的吸附剂的方法和实施此方法的设备 - Google Patents
用于制造颗粒的吸附剂的方法和实施此方法的设备 Download PDFInfo
- Publication number
- CN1302844C CN1302844C CNB018237401A CN01823740A CN1302844C CN 1302844 C CN1302844 C CN 1302844C CN B018237401 A CNB018237401 A CN B018237401A CN 01823740 A CN01823740 A CN 01823740A CN 1302844 C CN1302844 C CN 1302844C
- Authority
- CN
- China
- Prior art keywords
- methyl chloride
- absorbent
- lithium
- steam
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
| 示例 | 装料成分 | 摩尔比例 | 交换容量mg/g | τ/分钟 | 注 | ||||
| AL(OH)3 | LiCl·H2O | LiCl | H2O | 装料中H2O∶LiCl | 产品中LiCl∶AL(OH)3 | ||||
| 1-1 | 2.5 | 0.98 | - | - | 0.1 | 0.46 | 7.7 | 15 | 散料 |
| 1-2 | 2.5 | - | 0.657 | 0.16 | 0.05 | 0.45 | 7.8 | 30 | 散料 |
| 1-3 | 2.5 | - | 0.657 | 0.95 | 0.3 | 0.44 | 7.7 | 30 | |
| 1-4失败的 | 2.5 | - | 0.657 | 1.25 | 0.4 | 0.45 | 7.8 | 30 | 材料丧失分散性 |
| 示例 | 造粒的混合成分,最多% | 干颗粒的成分,最多% | 交换容量mg/g | 机械强度,% | |||
| DHAL-Cl | PVC | MCI | 装料中H2O∶LiCl | 产品中LiCl∶AL(OH)3 | |||
| 2-1 | 45.7 | 3.8 | 50.5 | 92.3 | 7.7 | 7.2 | 99.3 |
| 2-2 | 44.2 | 3.7 | 51.9 | 91.9 | 8.1 | 7.0 | 99.4 |
| 2-3 | 42.8 | 4.0 | 53.2 | 91.5 | 8.5 | 7.0 | 99.5 |
| 2-4 | 40.1 | 4.2 | 55.7 | 90.5 | 9.5 | 6.9 | 99.8 |
| 2-5 | 38.5 | 4.3 | 57.2 | 90.0 | 10.0 | 6.8 | 99.9 |
| 2-6 | 47.1 | 3.7 | 49.2 | 92.7 | 7.3 | 6.9 | 96.0 |
| 2-7 | 37.1 | 4.4 | 58.5 | 89.3 | 10.7 | 6.5 | 99.9 |
| W,M/sCH、g/m3 | 450 | 670 | 1000 |
| 0.005 | - | 0.8±0.1 | - |
| 0.010 | 0.8±0.1 | 0.9±0.1 | 1.0±0.1 |
| 0.020 | 1.3±0.1 | 1.3±0.1 | 1.4±0.1 |
| 0.030 | 1.3±0.1 | 1.3±0.1 | 1.4±0.1 |
| 0.040 | 1.4±0.1 | 1.3±0.1 | 1.4±0.1 |
| 0.060 | 1.4±0.1 | 1.5±0.1 | 1.5±0.1 |
| 蒸汽空气混合物中甲基氯起始浓度CH、g/m3 | 吸收过程中的甲基氯含量a,质量百分比 | |||||
| H=1.2m并且喷洒量为 | H=1.6m并且喷洒量为 | |||||
| q=3.5dm3/m3 | q=3.7dm3/m3 | q=4.0dm3/m3 | q=34.0dm3/m3 | q=4.2dm3/m3 | q=4.4dm3/m3 | |
| 700 | 17.40 | 17.38 | 16.08 | 16.01 | 15.25 | 14.55 |
| 1200 | 20.07 | 20.74 | 20.75 | 20.72 | 20.75 | 19.71 |
| CH,g/m3 | 理想渗滤的运行 | 理想搅拌的运行(泡沫层) | ||||||||
| q,dm3/m3 | W,m/s | H0,m | τnp,分钟 | A,质量百分数 | q,dm3/m3 | W,m/s | 泡沫层高度 | τnp,分钟 | a,质量百分数 | |
| 700 | 3.7 | 0.06 | 1.6 | 没有击穿 | 17.38 | 0.6 | 1.0 | 0.30 | 0.5以下 | 1.47 |
| 1200 | 4.2 | 0.06 | 1.6 | 没有击穿 | 20.75 | 0.6 | 1.0 | 0.30 | 0.5以下 | 2.52 |
| CH,g/m3 | q,dm3/m3 | W,m/s | Ck,g/m3 | A,质量百分数 | 研究时长,小时 | |
| 在柱1后 | 在柱2后 | |||||
| 700 | 3.7 | 0.06 | 19 | <5.0 | 17.14 | 3 |
| 1200 | 4.2 | 0.06 | 27 | <5.0 | 20.84 | 5 |
| 研究号码 | 出口处吸收剂温度,℃ | 填充物喷洒强度,m3/m2h | 吸收剂与填充物接触的时长,c | 甲基氯的残余含量,质量百分数 | 吸收剂再生度,% | 注 |
| 1 | 110 | 6.0 | 20 | 0.08 | 99.4 | |
| 2 | 110 | 7.0 | 20 | 0.08 | 99.4 | |
| 3 | 110 | 7.0 | 20 | 0.09 | 99.3 | |
| 4 | 110 | 9.0 | 20 | 0.12 | 99.1 | |
| 5 | 110 | 9.5 | 20 | 0.12 | 99.1 | 填充物开始溢出 |
| 6 | 115 | 6.0 | 12 | 0.07 | 99.5 | |
| 7 | 115 | 6.0 | 15 | 0.07 | 99.5 | |
| 8 | 115 | 6.0 | 20 | 0.07 | 99.5 | |
| 9 | 115 | 8.0 | 12 | 0.07 | 99.5 | |
| 10 | 115 | 8.0 | 15 | 0.07 | 99.5 | |
| 11 | 115 | 8.0 | 20 | 0.07 | 99.5 | |
| 12 | 115 | 9.0 | 12 | 0.07 | 99.4 | |
| 13 | 115 | 9.0 | 15 | 0.07 | 99.5 | |
| 14 | 115 | 9.0 | 20 | 0.07 | 99.5 | |
| 15 | 120 | 8.0 | 12 | 0.07 | 99.5 | |
| 16 | 120 | 8.0 | 15 | 0.07 | 99.5 | |
| 17 | 120 | 9.0 | 12 | 0.07 | 99.5 | |
| 18 | 120 | 9.0 | 15 | 0,07 | 99.5 |
| 参数 | 根据GOST9968-73标准 | 找出回收(再生)的甲基氯 |
| 1.外观2.20℃时的密度,g/cm33.水按质量计的部分,%最大值4.酸按质量计的部分,对于HCl,%最大值5.检验与硫酸反应的化合物成分的存在6.检验游离氯的存在 | 无色透明的无机械异物成分的液体1.324-1.3290.040.0008指示剂颜色缺失指示剂颜色缺失 | 1.3240.030.0006指示剂颜色缺失指示剂颜色缺失 |
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/DE2001/004062 WO2003041857A1 (de) | 2001-10-25 | 2001-10-25 | Verfahren zur herstellung von granuliertem sorbensmittel und anlage zur durchführung des verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1558793A CN1558793A (zh) | 2004-12-29 |
| CN1302844C true CN1302844C (zh) | 2007-03-07 |
Family
ID=5648305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018237401A Expired - Lifetime CN1302844C (zh) | 2001-10-25 | 2001-10-25 | 用于制造颗粒的吸附剂的方法和实施此方法的设备 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1302844C (zh) |
| DE (1) | DE10197095D2 (zh) |
| WO (1) | WO2003041857A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU220087U1 (ru) * | 2023-07-05 | 2023-08-24 | Общество с ограниченной ответственностью "Воронежпеностекло" | Гранула для сорбции лития из водного раствора |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8741256B1 (en) | 2009-04-24 | 2014-06-03 | Simbol Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
| US9034294B1 (en) | 2009-04-24 | 2015-05-19 | Simbol, Inc. | Preparation of lithium carbonate from lithium chloride containing brines |
| US8753594B1 (en) | 2009-11-13 | 2014-06-17 | Simbol, Inc. | Sorbent for lithium extraction |
| US10190030B2 (en) | 2009-04-24 | 2019-01-29 | Alger Alternative Energy, Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium |
| US9051827B1 (en) | 2009-09-02 | 2015-06-09 | Simbol Mining Corporation | Selective removal of silica from silica containing brines |
| US12168748B2 (en) | 2009-04-24 | 2024-12-17 | Terralithium Llc | Treated geothermal brine compositions with reduced concentration of silica, iron and lithium |
| US8637428B1 (en) | 2009-12-18 | 2014-01-28 | Simbol Inc. | Lithium extraction composition and method of preparation thereof |
| US10935006B2 (en) | 2009-06-24 | 2021-03-02 | Terralithium Llc | Process for producing geothermal power, selective removal of silica and iron from brines, and improved injectivity of treated brines |
| US10683563B2 (en) | 2009-06-24 | 2020-06-16 | Terralithium Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and manganese |
| CA2789771C (en) | 2010-02-17 | 2022-06-14 | Simbol Mining Corp. | Highly pure lithium carbonate prepared using reverse osmosis |
| RU2455063C2 (ru) * | 2010-10-13 | 2012-07-10 | Закрытое акционерное общество (ЗАО) "Экостар-Наутех" | Способ получения гранулированного сорбента для извлечения лития из литийсодержащих рассолов |
| FR3015457A1 (fr) * | 2013-12-23 | 2015-06-26 | Eramet | Materiau et procede de preparation d'un materiau adsorbant sous forme d'extrudes en presence d'un liant organique et procede d'extraction de lithium a partir de solutions salines utilisant ledit materiau |
| FR3015458A1 (fr) * | 2013-12-23 | 2015-06-26 | Eramet | Procede de preparation d'un materiau adsorbant mis en forme comprenant une etape de mise en forme en presence d'un liant mineral et procede d'extraction de lithium a partir de solutions salines utilisant ledit materiau |
| FR3015456B1 (fr) * | 2013-12-23 | 2017-05-19 | Eramet | Procede de preparation d'un materiau adsorbant mis en forme en l'absence de liant et procede d'extraction de lithium a partir de solutions salines utilisant ledit materiau |
| FR3051787B1 (fr) * | 2016-05-25 | 2022-07-08 | Eramet | Procede de preparation d'un materiau adsorbant et procede d'extraction de lithium utilisant ledit materiau |
| RU2659968C1 (ru) | 2017-04-14 | 2018-07-04 | Общество с ограниченной ответственностью (ООО) "Экостар-Наутех" | Способ получения литиевого концентрата из литиеносных природных рассолов и его переработки в хлорид лития или карбонат лития |
| CN108854935A (zh) * | 2017-05-15 | 2018-11-23 | 比亚迪股份有限公司 | 锂吸附剂及其制备方法 |
| RU2657495C1 (ru) | 2017-09-25 | 2018-06-14 | Общество с ограниченной ответственностью "Экостар-Наутех" | Способ получения гранулированного сорбента для извлечения лития из литийсодержащих рассолов в условиях производства товарной литиевой продукции |
| CN107803099A (zh) * | 2017-10-10 | 2018-03-16 | 重庆兴发金冠化工有限公司 | 一种蒸汽回收装置及工艺 |
| CN107737580B (zh) * | 2017-11-06 | 2018-11-16 | 江苏源清环保科技有限公司 | 一种活性炭打压装置 |
| US10434497B2 (en) | 2017-12-14 | 2019-10-08 | Pavel Kudryavtsev | Method of producing inorganic sorbents for extracting lithium from lithium-containing natural and technological brines |
| KR101928888B1 (ko) * | 2018-06-25 | 2018-12-13 | 한국지질자원연구원 | 리튬 흡착용 다공체 제조장치 및 이를 이용한 리튬 흡착용 다공체 제조방법 |
| US11260366B2 (en) | 2019-07-05 | 2022-03-01 | Pavel Kudryavtsev | Method of obtaining inorganic sorbents for extraction of lithium from lithium-containing natural and technological brines |
| US11904297B1 (en) | 2023-01-11 | 2024-02-20 | Iliad Ip Company, Llc | Process for manufacturing lithium selective adsorption/separation media |
| CL2022001104A1 (es) * | 2021-09-12 | 2022-10-14 | Joint Stock Company Axion – Rare And Noble Metals | Método de preparación del sorbente granulado para recuperar el litio de las salmueras que contienen litio |
| CN114288823B (zh) * | 2022-01-04 | 2023-06-16 | 新疆晶硕新材料有限公司 | 甲基氯硅烷合成产生的尾气中氯甲烷的处理方法和装置 |
| US12350658B2 (en) | 2022-03-07 | 2025-07-08 | Pavel Kudryavtsev | Inorganic ion-exchanger for selective extraction of lithium from lithium-containing natural and industrial brines |
| US12337309B2 (en) | 2022-03-07 | 2025-06-24 | Pavel Kudryavtsev | Method of manufacturing inorganic ion exchanger for the selective extraction of lithium from lithium-containing natural and technological brines |
| CN115247960A (zh) * | 2022-07-25 | 2022-10-28 | 四川轻化工大学 | 一种氯化锂干燥装置 |
| CN119186513B (zh) * | 2023-06-27 | 2025-10-14 | 中国石油化工股份有限公司 | 锂吸附材料及其制备方法和应用 |
| CN118847069B (zh) * | 2024-09-20 | 2025-01-21 | 新生泰(杭州)材料科技有限公司 | 一种碘吸附材料及其制备方法和应用 |
| CN120340649B (zh) * | 2025-06-16 | 2026-01-06 | 长春黄金研究院有限公司 | 原位浸取工艺的分析方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000981A1 (en) * | 1991-07-01 | 1993-01-21 | The University Of Connecticut | Method and apparatus for purifying contaminated gases |
| WO1994019280A1 (fr) * | 1993-02-16 | 1994-09-01 | Nauchno-Proizvodstvennoe Aktsionernoe Obschestvo 'ekostar' | Procede d'obtention de chlorure de lithium a partir de solutions et son dispositif de mise en ×uvre |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2009714C1 (ru) * | 1992-01-27 | 1994-03-30 | Менжерес Лариса Тимофеевна | Способ получения гранулированного сорбента для извлечения лития из рассалов |
| RU2050184C1 (ru) * | 1993-02-16 | 1995-12-20 | Научно-производственное акционерное общество "Экостар" | Способ получения гранулированного сорбента для извлечения лития из рассолов |
-
2001
- 2001-10-25 DE DE10197095T patent/DE10197095D2/de not_active Expired - Fee Related
- 2001-10-25 CN CNB018237401A patent/CN1302844C/zh not_active Expired - Lifetime
- 2001-10-25 WO PCT/DE2001/004062 patent/WO2003041857A1/de not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000981A1 (en) * | 1991-07-01 | 1993-01-21 | The University Of Connecticut | Method and apparatus for purifying contaminated gases |
| WO1994019280A1 (fr) * | 1993-02-16 | 1994-09-01 | Nauchno-Proizvodstvennoe Aktsionernoe Obschestvo 'ekostar' | Procede d'obtention de chlorure de lithium a partir de solutions et son dispositif de mise en ×uvre |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2804183C1 (ru) * | 2021-09-12 | 2023-09-26 | Акционерное общество "Аксион - Редкие и Драгоценные Металлы" | Способ получения гранулированного сорбента для извлечения лития из литийсодержащих рассолов |
| RU220087U1 (ru) * | 2023-07-05 | 2023-08-24 | Общество с ограниченной ответственностью "Воронежпеностекло" | Гранула для сорбции лития из водного раствора |
| RU2805741C1 (ru) * | 2023-07-05 | 2023-10-23 | Общество с ограниченной ответственностью "Воронежпеностекло" | Гранула для сорбции лития из водного раствора |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10197095D2 (de) | 2004-09-16 |
| WO2003041857A1 (de) | 2003-05-22 |
| CN1558793A (zh) | 2004-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1302844C (zh) | 用于制造颗粒的吸附剂的方法和实施此方法的设备 | |
| CN1020620C (zh) | 从焦沥青页岩和其它含烃类的物质得到油、气和副产品的装置和方法的改进 | |
| CN1020450C (zh) | 制备甲醛及其衍生物的方法 | |
| CN1214849C (zh) | 二氧化碳气体吸收剂 | |
| CN1974723A (zh) | 作为反应器的用于催化的油悬浮体的大功率箱式混合器 | |
| CN1260197C (zh) | (甲基)丙烯酸类的蒸馏方法 | |
| CN1550251A (zh) | 容易聚合化合物用蒸馏装置 | |
| CN86106219A (zh) | 分离回收一氧化碳的吸附剂及其制法,以及用它分离回收高纯一氧化碳的方法 | |
| CN1558871A (zh) | 从盐液获得氯化锂的方法和实施此方法的设备 | |
| CN1032148A (zh) | 氰化钠的生产方法 | |
| CN1408641A (zh) | 硅石 | |
| CN101235160A (zh) | 一种pvc生产过程中氯化氢全回收零排放工艺与装置 | |
| CN1634848A (zh) | 对苯二甲酸的生产方法与装置 | |
| CN1073574C (zh) | 用于除去残余单体的设备和方法 | |
| CN1092078A (zh) | 聚合物后处理方法 | |
| CN1344677A (zh) | 附聚和交换锂的x和lsx沸石的制备方法 | |
| CN1043493A (zh) | 从烃类原料中制备甲醇的方法 | |
| CN103691211B (zh) | 沸腾床渣油加氢反应器的气相产物旋流净化装置以及利用其对气相产物进行净化的方法 | |
| CN103962068A (zh) | 浆态床反应器 | |
| CN1407960A (zh) | 从相应的羧酸酯水解获取羧酸和醇的方法和装置 | |
| CN1532179A (zh) | 丙烯酸类的精制装置和方法 | |
| CN1206457A (zh) | 转动式传热装置 | |
| CN101041621A (zh) | 制备(甲基)丙烯酸丁酯的方法 | |
| CN1974522A (zh) | 处理可聚合材料的设备 | |
| CN1011861B (zh) | 流化床聚合反应器的改进 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIE LIANGHAN Free format text: FORMER OWNER: HUAOU TECHNOLOGY CONSULATION AND LAYOUT DEVELOPMENT CO., LTD. Effective date: 20080418 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080418 Address after: Berlin Patentee after: Xie Lianghan Address before: Berlin Patentee before: Eurosina Technology Consulting |
|
| ASS | Succession or assignment of patent right |
Owner name: QINGHAI TIANJI RARE ELEMENTS SCIENCE AND TECHNOLOG Free format text: FORMER OWNER: XIE LIANGHAN Effective date: 20091127 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091127 Address after: Hongkong Yuchang des Voeux Road No. 48-52 building 10 floor, room 1005 Patentee after: Qinghai horizon rare element science and Technology Development Co Ltd Address before: Berlin Patentee before: Xie Lianghan |
|
| ASS | Succession or assignment of patent right |
Owner name: QINGHAI WEILI NEW ENERGY MATERIAL CO., LTD. Free format text: FORMER OWNER: QINGHAI TIANJI RARE ELEMENTS SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20100122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100122 Address after: No. 4, building 36, technology incubation building, Jinqiao Road, Xining economic and Technological Development Zone, Qinghai, 6407 Patentee after: Qinghai Weili new energy material Co., Ltd. Address before: Hongkong Yuchang des Voeux Road No. 48-52 building 10 floor, room 1005 Patentee before: Qinghai horizon rare element science and Technology Development Co Ltd |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for producing granulated sorbents and installation for carrying out the method Effective date of registration: 20101217 Granted publication date: 20070307 Pledgee: Bank of Qinghai, Limited by Share Ltd, Golmud branch Pledgor: Qinghai Weili new energy material Co., Ltd.|Qinghai Buddha shine lithium energy development Co., Ltd. Registration number: 2010990001010 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20111025 |
|
| C49 | Reinstatement of patent right or utility model | ||
| RR01 | Reinstatement of patent right |
Former decision: cessation of patent right due to non-payment of the annual fee Former decision publication date: 20121226 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131120 Granted publication date: 20070307 Pledgee: Bank of Qinghai, Limited by Share Ltd, Golmud branch Pledgor: Qinghai Weili new energy material Co., Ltd.|Qinghai Buddha shine lithium energy development Co., Ltd. Registration number: 2010990001010 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGHAI SALTLAKE FOZHAO LAKE LITHIUM CO., LTD. Free format text: FORMER OWNER: QINGHAI WEILI NEW ENERGY MATERIALS CO., LTD. Effective date: 20131212 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 810007 XINING, QINGHAI PROVINCE TO: 816000 HAIXI MONGOL AND TIBETAN AUTONOMOUS PREFECTURE, QINGHAI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131212 Address after: 816000 Haixi Mongol and Tibetan Autonomous Prefecture, Golmud, Qinghai Patentee after: QINGHAI SALT LAKE FOZHAO LANKE LITHIUM INDUSTRY CO., LTD. Address before: 810007, No. 4, building 36, technology incubation building, Jinqiao Road, Xining economic and Technological Development Zone, Qinghai, 6407 Patentee before: Qinghai Weili new energy material Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
| CX01 | Expiry of patent term |