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Recovery Technology Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Recovery Technology Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. ネオテクノロジー Tokyo//Service Industry
  2. Tohoku Techno Arch Co., Ltd. Miyagi//Educational and Research Institutions
  3. 日本計画研究所 Tokyo//others
  4. 埼玉大学 オープンイノベーションセンター Saitama//Educational and Research Institutions
  5. グローバルインフォメーション Kanagawa//Service Industry
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Recovery Technology Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. DAC (Direct Air Capture) ネオテクノロジー
  2. Tohoku Univ. Technology : Technology for metal resources recovery from solid waste: T24-100 Tohoku Techno Arch Co., Ltd.
  3. [Seminar] Development History of Mitsubishi Heavy Industries, Ltd. Exhaust Gas CO2 Recovery Technology 日本計画研究所
  4. A novel carbon dioxide capture technology from the atmosphere using inexpensive and safe carbon dioxide absorption materials. 埼玉大学 オープンイノベーションセンター
  5. Boron removal and recovery technology エイチツー

Recovery Technology Product List

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Tohoku Univ. Technology : Technology for metal resources recovery from solid waste: T24-100

Tohoku Univ. Technology : Technology for metal resources recovery from solid waste: T24-100

Environmentally friendly technology using recyclable chelating agents

　Solid wastes, including industrial wastes, rocks, and polluted soils, contain various elements such as hazardous heavy metals and rare earth metals. Conventionally, strong acids have been used as extractants to enhance the leaching of these metal ions, which are subsequently recovered using electrochemical methods. However, these methods have environmental and economic problems because they consume a large amount of chemicals and electricity. The inventors have successfully developed a process that uses a recyclable solution containing an environmentally friendly chelating agent as the extractant for metal ions and anions extraction from solid wastes, which are efficiently recovered from the extractant, enabling the regeneration and reuse of the extraction solution. 　The present invention is expected to be applied to the removal of toxic ions from polluted soil. It is also expected to be used for the collection of resources such as rare earths from minerals. Furthermore, it can be combined with CO2 mineralization technology using solid wastes. (E.G., Patent No. 7345791)

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Arsenic removal and recovery technology

Arsenic removal and recovery technology

Arsenic removal and recovery technology

- About Arsenic - What is Arsenic? - Arsenic Treatment Technology 1 (Co-precipitation Method) - Arsenic Treatment Technology 2 (Aluminum Salt Method) - Arsenic Treatment Technology 3 (Treatment Combined with Sand Filtration) - Arsenic Treatment Technology 4 (Pressure Floatation Method) - Arsenic Treatment Technology 5 (Sulfide Precipitation Method) - Arsenic Treatment Technology 6 (Adsorption Method) - Arsenic Treatment Technology 7 (Reverse Osmosis RO Method)

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[Seminar] Development History of Mitsubishi Heavy Industries, Ltd. Exhaust Gas CO2 Recovery Technology

[Seminar] Development History of Mitsubishi Heavy Industries, Ltd. Exhaust Gas CO2 Recovery Technology

~Track record of delivering 16 top commercial plants in the industry~

We will hold a seminar titled "Development History of Mitsubishi Heavy Industries, Ltd. Exhaust Gas CO2 Capture Technology." CO2 capture technology is gaining attention as a significant measure to prevent global warming. Mitsubishi Heavy Industries, Ltd. began developing CO2 capture technology from exhaust gases in collaboration with Kansai Electric Power Co., Inc. in 1990, ahead of other companies, as part of its environmental initiatives. Over the past 30 years, the company has continuously pursued technology development, leading to the delivery of 16 commercial units, making it a global industry leader. In this presentation, we will outline the development history of our CO2 capture technology up to the present and the history of its commercialization, introduce the latest project examples, and discuss our initiatives. Furthermore, we will elaborate on the future prospects of our technology in the pursuit of a carbon-neutral society. 【Seminar Details】 ■ Date and Time: September 20 (Friday) 13:30 - 15:30 (Doors open at 13:00) ■ Venue: JPI Conference Square ■ Address: 5-2-32 Minamiazabu, Minato-ku, Tokyo, Kowa Hiroo Building ■ Speaker: Mitsubishi Heavy Industries, Ltd. GX Segment, Decarbonization Business Promotion Department Technical Director, Chief Project Supervisor Mr. Takashi Kamijo *For more details, please refer to the PDF document or feel free to contact us.

  • Technical Seminar

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A novel carbon dioxide capture technology from the atmosphere using inexpensive and safe carbon dioxide absorption materials.

A novel carbon dioxide capture technology from the atmosphere using inexpensive and safe carbon dioxide absorption materials.

Keywords: Carbon dioxide separation and recovery, carbon dioxide emission reduction, effective utilization of carbon dioxide.

In order to achieve carbon neutrality, research and development of carbon dioxide capture technology, which is considered one of the factors contributing to global warming, is progressing. Chemical adsorption methods are one of the capture technologies, and the conventional method of chemical absorption of carbon dioxide using amine compounds has been limited in application due to issues such as volatility, toxicity, and corrosiveness unique to organic compounds. In our laboratory, we have discovered that materials made from unprecedentedly inexpensive raw materials (sodium, iron, oxygen) can separate and capture carbon dioxide from mixed gases in the atmosphere over a wide temperature range and at various concentrations. Currently, we are working on improving the absorption rate of carbon dioxide, developing regeneration technology, and promoting the effective utilization of captured carbon dioxide. Additionally, we have successfully identified novel inorganic solid oxides that possess superior functionality for capturing carbon dioxide from the atmosphere compared to sodium ferrite, and we are advancing the development of new materials that are optimal for the application environment of carbon dioxide absorption materials.

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[English Market Research Report] Global Market for Sulfur Recovery Technology

[English Market Research Report] Global Market for Sulfur Recovery Technology

"Free samples" are currently available! Please check the application method from the [PDF download] button, or apply directly from the related links.

The sulfur recovery technology market is expected to grow to $2.77 billion from 2023 to 2028, with a CAGR of 9.43% during the forecast period. This report includes a comprehensive analysis of the sulfur recovery technology market, market size and forecasts, trends, growth drivers, challenges, and vendor analysis covering approximately 25 vendors.

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Tohoku Univ. Technology : Recycling of Lithium-ion Battery Cathode Materials through Hydrothermal Reaction : T18-116

Tohoku Univ. Technology : Recycling of Lithium-ion Battery Cathode Materials through Hydrothermal Reaction : T18-116

Expected to reduce environmental load, avoid corrosion of equipment, and shorten reaction time

As a method for recovering valuable metals from spent LIB cathode materials, a wet scouring method is mainly used in which various metals are separated using a back extraction method using an organic solvent after leaching metal components using an acid. However, sulfuric acid and nitric acid, which are used as acids, cause a large environmental load because toxic gases are generated, and hydrogen peroxide, which is used as a reducing agent, has problems such as explosiveness and carcinogenicity. In a system without adding hydrogen peroxide, the recovery rate of metal ions decreases, so that improvement of the process is required.　 　In order to solve the above problems, the inventors focused on a hydrothermal reaction and examined reaction conditions such as the type of acid. As a result, they succeeded in almost completely leaching metals without using strong acids and reducing agents by using organic acids such as citric acid and the amino acid glycine. The effects of continuous operation, shortening of reaction time, and avoiding corrosion of equipment can be expected by the present invention.　　

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Tohoku Univ. Technology :Carbon recovery from dry smelting flue gases : T21-205

Tohoku Univ. Technology :Carbon recovery from dry smelting flue gases : T21-205

Carbon recovery from CO2 and CO containing gas Use as raw material for ironmaking

　The steel industry, which emits the largest amount of carbon dioxide (CO2), is required to reduce its CO2 emissions as soon as possible. 　A process for recovering and recycling solid carbon from gases containing CO2 and carbon monoxide (CO) is known. This process uses water gas shift reaction (CO2+H2→CO+H2O) and carbon deposition reaction (2CO→C+CO2, CO+H2→C+H2O). However, there has been concern that the precipitated carbon is fine and difficult to recover. 　This invention enables carbon recovery from CO2 and CO in gas by using porous fibrous iron (iron whisker) as a carbon deposition site. Furthermore, iron raw materials containing carbon could be used directly in the ironmaking process. This may lead to the carbon cycle process in the ironmaking process.

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Mitsubishi Heavy Industries collaborates with Italy's Saipem on licensing CO2 capture technology.

Mitsubishi Heavy Industries collaborates with Italy's Saipem on licensing CO2 capture technology.

News 2023/5/8: Leading the creation of the CCUS (Carbon Dioxide Capture, Utilization, and Storage) market through the conclusion of a comprehensive licensing agreement.

◆Collaboration with Saipem on CO2 Capture Technology On April 27, 2023, Mitsubishi Heavy Industries, Ltd. (hereinafter referred to as Mitsubishi Heavy) announced that it has signed a comprehensive licensing agreement regarding CO2 capture technology with Saipem, a major engineering company based in Italy. This move aims to lead the creation of a global market for carbon dioxide capture, utilization, and storage (CCUS) in pursuit of achieving carbon neutrality. ◆CO2 Capture Technology Co-Developed with Kansai Electric Power The technologies that Mitsubishi Heavy will license to Saipem are the "KM CDR Process(TM)" and "Advanced KM CDR Process(TM)," both of which were co-developed with Kansai Electric Power Co., Inc. since 1990. By partnering with Saipem, which has operations in over 70 countries and specializes in the design, procurement, construction, and project management of plants primarily in the oil and gas sector, Mitsubishi Heavy will enhance the promotion of CO2 capture plants in key business areas and regions, particularly in Europe and the Middle East, enabling the handling of numerous projects. By establishing a plant construction execution system that leverages the strengths of both companies, Mitsubishi Heavy will further advance its global CCUS strategy.

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Fluorine removal and recovery technology

Fluorine removal and recovery technology

A clear explanation of the removal and recovery of fluoride in wastewater treatment and other processes. Products that can be used in the fluoride removal flow are also introduced.

A clear explanation of the removal and recovery of fluoride in wastewater treatment and other processes. Additionally, we will introduce products that can be used in the fluoride removal flow. Table of Contents 1. About Fluoride 2. Characteristics and Principles of Coagulation and Sedimentation Method 3-1. Advanced Treatment of Fluoride (Two-Stage Coagulation and Sedimentation Method) 3-2. Advanced Treatment of Fluoride (Adsorbents) 4. Recovery of Fluoride

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[Seminar] Kawasaki Heavy Industries' CO2 Separation and Recovery Technology

[Seminar] Kawasaki Heavy Industries' CO2 Separation and Recovery Technology

"Kawasaki CO2 Capture" Development, Demonstration, and Future Application Expansion

Our company will hold a business seminar. 【Seminar Details】 ■ Date and Time: August 21, 2025 (Thursday) 13:30 - 15:30 (Doors open at 13:00) ■ Venue: JPI Conference Square ■ Address: 5-2-32 Minamiazabu, Minato-ku, Tokyo, Kowa Hiroo Building ■ Participation Method: In-person attendance ■ Speaker: Katsuki Yasuhara General Manager, Thermal Cycle Division, Energy Solutions & Marine Company Director, CN Business Strategy Office, Hydrogen & CN Division *For more details, please refer to the PDF document or feel free to contact us.

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Graduate School of Engineering, Laboratory of Environmental Thermal Engineering

Graduate School of Engineering, Laboratory of Environmental Thermal Engineering

CFRP carbon fiber separation and recovery technology

CFRP (carbon fiber reinforced plastic), which is used in vehicles and airplanes, is mostly disposed of in landfills due to the lack of established recycling technology. Our university's Environmental Thermal Engineering Laboratory has applied electromagnetic heating technology to recover high-quality carbon fibers from CFRP in just a few dozen seconds. Since the carbon fibers in CFRP are expensive, the establishment and implementation of this technology can contribute to reducing production costs and delaying the day when landfills become full.

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Boron removal and recovery technology

Boron removal and recovery technology

Boron removal and recovery technology

- About Boron - What is Boron? - Coagulation and Precipitation Method - Chelating Adsorbent (Resin) - Chelating Adsorbent (Fiber)

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DAC (Direct Air Capture)

DAC (Direct Air Capture)

Web-based research report on trends in "Technology and Companies" from patent information.

■ A Dynamic Map that Provides an Overview of Technology and Companies This dynamic map is an electronic patent investigation report that allows users to view the results of patent information related to the title theme technology from two axes: the "technology side," categorized by technology classification, and the "company side," featuring the top 10 applicants. ■ Target Technology DAC (Direct Air Capture) is a technology that separates and captures carbon dioxide (CO2) directly from the atmosphere. To achieve carbon neutrality by 2050, DAC, which captures CO2 directly from the air, is gaining attention as a negative emission technology. It has the potential to be utilized sustainably, such as by using the captured CO2 as a resource. The focus is on technologies that use solid or liquid absorbents/adsorbents for separation and recovery, membrane separation technologies, and other methods. This includes absorbents/adsorbents for separation and recovery, separation membranes, processes, and equipment. ■ Technology Classification ◆ Separation Methods 　〇 Solid Adsorbents 　〇 Liquid Absorbents 　〇 Adsorbents (details unknown) 　〇 Selective Permeable Membranes 　〇 Pressure & Cooling 　〇 Others ◆ Equipment & Systems 　〇 Recovery Equipment & Systems 　〇 Recovery Methods & Processes ◆ Applications 　〇 Applications & Uses

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