CN1074685C - 脱硫剂及其制备方法 - Google Patents
脱硫剂及其制备方法 Download PDFInfo
- Publication number
- CN1074685C CN1074685C CN98117729A CN98117729A CN1074685C CN 1074685 C CN1074685 C CN 1074685C CN 98117729 A CN98117729 A CN 98117729A CN 98117729 A CN98117729 A CN 98117729A CN 1074685 C CN1074685 C CN 1074685C
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- CN
- China
- Prior art keywords
- desulfurizing agent
- calcium
- iron
- mol ratio
- powder
- 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
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
脱硫剂 | 比表面 | 孔隙率 | 表观密度 | 硫容 | H2S检测结果 |
A | 1.92m2/g | 57% | 1.37g/cm3 | 31% | 无 |
B | 1.90m2/g | 56% | 1.38g/cm3 | 29% | 无 |
C | 2.10m2/g | 64.1% | 1.25g/cm3 | 35% | 无 |
D | 1.93m2/g | 58% | 1.36g/cm3 | 28% | 无 |
E | 1.92m2/g | 57% | 1.38g/cm3 | 25% | 无 |
F | 1.85m2/g | 59% | 1.41g/cm3 | 39% | 无 |
G | 2.05m2/g | 63% | 1.19g/cm3 | 33% | 无 |
H | 2.08m2/g | 62.8% | 1.18g/cm3 | 22% | 无 |
I | 2.12m2/g | 64.2% | 1.28g/cm3 | 38% | 无 |
J | 2.31m2/g | 58.9% | 1.21g/cm3 | 33% | 无 |
K | 2.29m2/g | 55.6% | 1.31g/cm3 | 32% | 无 |
L | 2.45m2/g | 62.3% | 1.19g/cm3 | 31% | 无 |
空速 | 150h-1 | 3000h-1 | 4500h-1 | 6000h-1 |
实施例1的脱硫剂 | 30.4% | 28.6% | 26.2% | 22.8% |
常温氧化锌 | 8.2% | 6.4% | 5.6% | 4.6% |
样品 | 入口H2S含量(ppm) | 出口H2S含量(ppm) | 硫容 |
环己烷 | 25.3 | <1 | 23.1 |
液体石蜡 | 30.2 | <1 | 20.8 |
航空煤油 | 133.5 | <1 | 21.5 |
加氢焦化汽油 | 531.5 | <1 | 23.5 |
加氯焦化汽油 | >2000 | <1 | 25.6 |
样品 | 入口H2S含量(ppm) | 出口H2S含量(ppm) | 硫容 |
加氢焦化汽油 | 531.5 | <1 | 22.8 |
加氢焦化汽油 | >2000 | <1 | 25.2 |
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98117729A CN1074685C (zh) | 1998-03-18 | 1998-09-02 | 脱硫剂及其制备方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98100754 CN1196971A (zh) | 1998-03-18 | 1998-03-18 | 脱硫剂及其制备方法 |
CN98100754.6 | 1998-03-18 | ||
CN98117729A CN1074685C (zh) | 1998-03-18 | 1998-09-02 | 脱硫剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1229005A CN1229005A (zh) | 1999-09-22 |
CN1074685C true CN1074685C (zh) | 2001-11-14 |
Family
ID=25744600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98117729A Expired - Lifetime CN1074685C (zh) | 1998-03-18 | 1998-09-02 | 脱硫剂及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN1074685C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1245488C (zh) | 2001-11-13 | 2006-03-15 | 北京三聚环保新材料有限公司 | 工业化精制液化石油气的方法 |
CN101338232B (zh) * | 2008-08-12 | 2012-11-07 | 张其芳 | 硅胶天然气脱硫脱水剂及其制备方法 |
CN108326031A (zh) * | 2018-01-16 | 2018-07-27 | 航天凯天环保科技股份有限公司 | 一种硫化物污染土壤稳定化处理的方法 |
CN114307617B (zh) * | 2022-02-25 | 2023-03-17 | 太原理工大学 | 氧化铜复合脱硫剂及其制备方法和应用 |
CN114345117B (zh) * | 2022-02-25 | 2023-03-14 | 太原理工大学 | 氧化铁复合脱硫剂及其制备方法和应用 |
CN115044220B (zh) * | 2022-07-23 | 2023-04-18 | 长沙理工大学 | 一种绿色环保橡胶沥青及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4434063A (en) * | 1981-08-07 | 1984-02-28 | Kyodo Yushi Co., Ltd. | Lubricant compositions |
CN85103555A (zh) * | 1985-04-29 | 1986-10-29 | 化学工业部西南化工研究院 | 铁锰锌系气态烃脱硫剂 |
CN1067828A (zh) * | 1992-07-09 | 1993-01-13 | 湖北省化学研究所 | 常温精脱有机硫及无机硫新工艺 |
-
1998
- 1998-09-02 CN CN98117729A patent/CN1074685C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4434063A (en) * | 1981-08-07 | 1984-02-28 | Kyodo Yushi Co., Ltd. | Lubricant compositions |
CN85103555A (zh) * | 1985-04-29 | 1986-10-29 | 化学工业部西南化工研究院 | 铁锰锌系气态烃脱硫剂 |
CN1067828A (zh) * | 1992-07-09 | 1993-01-13 | 湖北省化学研究所 | 常温精脱有机硫及无机硫新工艺 |
Also Published As
Publication number | Publication date |
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CN1229005A (zh) | 1999-09-22 |
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Address after: 100089, North Branch Building, No. 27 West Third Ring Road, Beijing, Haidian District Applicant after: Sanju New Environment Protection Materials Co., Ltd., Beijing Address before: 100029 Beijing City, Chaoyang District Huixinxili two District 1 Floor 9 No. 8 Lin Ke Applicant before: Sanju Chemical Techn Co., Ltd., Beijing |
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Address after: Beijing Haidian District people's Congress Road 33, the big line foundation building 9 floor Patentee after: Beijing Sj Environmental Protection New Material Co., Ltd. Address before: Beijing Haidian District people's Congress Road 33, the big line foundation building 17 floor Patentee before: Sanju New Environment Protection Materials Co., Ltd., Beijing |
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Denomination of invention: Normal temperature nanometer desulfurizing agent and its preparation process Effective date of registration: 20110125 Granted publication date: 20011114 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Sj Environmental Protection New Material Co., Ltd. Registration number: 2011990000027 |
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Date of cancellation: 20130220 Granted publication date: 20011114 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Sj Environmental Protection New Material Co., Ltd. Registration number: 2011990000027 |
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Denomination of invention: Normal temperature nanometer desulfurizing agent and its preparation process Effective date of registration: 20130314 Granted publication date: 20011114 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Sj Environmental Protection New Material Co., Ltd. Registration number: 2013990000142 |
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Date of cancellation: 20150128 Granted publication date: 20011114 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Sj Environmental Protection New Material Co., Ltd. Registration number: 2013990000142 |
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Denomination of invention: Normal temperature nanometer desulfurizing agent and its preparation process Effective date of registration: 20150211 Granted publication date: 20011114 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Sj Environmental Protection New Material Co., Ltd. Registration number: 2015990000135 |
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