Company/Organization Profile

Beijing Jihong Technology Co., Ltd. is a national high-tech enterprise incubated by Tsinghua University. Headquartered in Fengtai Science Park, Zhongguancun, Beijing, it holds more than 30 technical patents. Founded in 2019, the company obtained ISO three-system certification in 2020 and was recognized as a national high-tech enterprise in 2025. Dedicated to the R&D and commercialization of efficient, safe and on-site treatment technologies for chemical hazardous waste liquid, Jihong Technology provides an integrated solution featuring source reduction, resource recovery, harmless disposal and digital management for universities, hospitals, research institutes and manufacturing enterprises.

Chengdu Xingrong Environmental Technology Co., Ltd. is an affiliate of Chengdu Environment Investment Group Co., Ltd. Founded in June 2012, the company engages in the disposal and utilization of hazardous waste, construction-waste recycling, electric vehicle battery recycling, as well as end-of-life vehicle dismantling and recycling businesses in Sichuan Province and Chengdu City. It has a registered capital of RMB 232.5 million, total assets exceeding RMB 1.5 billion, and more than 330 employees. The company manages the Sichuan Chengdu Hazardous Waste Disposal Center, and holds equity in four participating and holding subsidiaries, namely Chengdu Huanke Resource Recycling Co., Ltd., Chengdu Xingyuan Renewable Resources Co., Ltd., Chengdu Huantou Resource Recycling Co., Ltd. and Chengdu Huayou Energy Technology Co., Ltd.

机构简介

北京即鸿科技有限公司是清华大学孵化的国家高新技术企业，总部位于北京中关村丰台科技园，拥有技术专利30多项。公司成立于2019年，于2020年通过ISO三体系认证，2025年入选国高新。即鸿科技致力于化学液态危废高效、安全、即时处理技术的研发与科技成果转化，为高校、医院、科研院所及生产企业提供化学液态危废源头减量化、资源化、无害化、数字化、新质一体化解决方案。

成都兴蓉环保科技股份有限公司隶属于成都环境投资集团有限公司，于2012年6月成立，是四川省及成都市危险废物处置利用、建筑垃圾资源化利用、新能源动力电池回收利用、报废汽车回收拆解企业。注册资本2.325亿元，资产总额超15亿元，在职员工330余人。下辖四川省成都危险废物处置中心，4家参控股子公司成都环科资源循环利用有限公司、成都兴原再生资源股份有限公司、成都环投资源循环利用有限公司、成都华友能源科技有限公司。

Project Overview

This project is located at the Hazardous Waste Disposal Center of Chengdu Xingrong Environmental Protection Technology Co., Ltd., No. 88, Group 2, Wanxing Community, Shanquan Town, Longquanyi District, Chengdu City, Sichuan Province. In strict compliance with the overall requirements for the construction of a Beautiful China and a Zero-Waste City, the project carries out source reduction demonstration targeting the prominent problems of small and medium-sized waste-generating entities. Such entities individually produce small volumes of hazardous waste liquid, but are geographically dispersed, with substantial aggregate safety risks during storage and transportation.

At present, hazardous waste disposal in Chengdu is mainly conducted using rotary kiln or cement kiln co-disposal. Existing disposal facilities are primarily designed for solid waste treatment and lack sufficient capacity to treat high-concentration and refractory liquid organic hazardous waste. Regional hazardous waste management is currently faced with three major dilemmas. First, there are diverse categories of hazardous waste liquid with complex compositions, resulting in low reliability of manual identification based on empirical judgment. Second, traditional single-structure thermal treatment equipment is characterized by low efficiency and poor adaptability when disposing of mixed waste liquid with complex components. Third, waste-generating units produce small batches of waste liquid, which leads to long-term on-site storage and long-distance transportation with high safety risks, making source reduction an urgent requirement for risk prevention and control.

To address these pain points, an intelligent source reduction demonstration project for liquid hazardous waste has been built on the plant premises. The project provides immediate on-site immediate disposal of liquid hazardous waste upon generation, eliminates safety risks arising from waste liquid storage and transportation, and establishes an innovative and standardized model for source-based management of liquid hazardous waste.

项目背景

本项目坐落于四川省成都市龙泉驿区山泉镇万兴社区2组88号成都兴蓉环保科技股份有限公司危险废物处置中心，紧扣美丽中国建设以及“无废城市”建设总体要求，针对中小产废单位每家废液量不大，但总体呈现点多、面广、危害性高、贮存运输安全隐患大的问题开展源头减量示范。

当前成都地区危废处置多依靠回转窑、水泥窑协同处置模式，现有处置设施设计侧重固体废物处理，但对高浓度、难降解液态有机危废处理能力不足，目前面临三大困境：一是废液种类多，成分复杂，人工经验识别可靠性差；二是传统单一结构热处置装备处理成分复杂的混合废液效率低，适配性差；三是产废单位废液产量小，贮存周期长，运输距离远，安全隐患高，亟须源头减量，控制风险。

针对以上痛点，我们在厂区内建立了液态危废源头智能化减量示范项目，可实现液态危废就地即产即消，消除贮存、转运安全风险，构建液态危废源头治理新模式。

Project Implementation

This project is jointly implemented by Beijing Jihong Technology Co., Ltd. (hereinafter referred to as“Jihong Technology”) and Chengdu Xingrong Environmental Protection Technology Co., Ltd. (hereinafter referred to as“Xingrong Environmental Protection”). The two parties have established a collaborative working mechanism to jointly advance project implementation. Jihong Technology is responsible for providing intelligent source reduction technologies and complete sets of equipment for chemical liquid hazardous waste, as well as full technical operation and maintenance services of the equipment. Relying on the Sichuan Chengdu Hazardous Waste Disposal Center, Xingrong Environmental Protection undertakes the centralized collection of liquid hazardous waste and provides application scenarios and comprehensive operational support. The project was implemented in a standardized manner through four core phases: project initiation, commissioning and operation, project acceptance, and replication and promotion.

Project initiation phase

In April 2025, targeting the long-term backlog of liquid hazardous waste and prominent on-site safety and environmental risks, Xingrong Environmental Protection launched the project initiation review. Specialized demonstrations were carried out for technical feasibility, safety compliance and scenario adaptability of the intelligent source reduction solution for liquid hazardous waste provided by Jihong Technology. Xingrong Environmental Protection conducted on‑site experimental demonstration for the on‑site plant‑scale application of intelligent source‑reduction technology for liquid hazardous waste.The project passed expert review in October 2025, meeting all conditions for official implementation.

Commissioning and operation phase

In November 2025, the complete set of equipment, with an annual processing capacity of 50 tons, was officially installed and put into operation at the site. Jihong Technology took full charge of equipment installation and commissioning, technical operation and maintenance, parameter optimization and on-site technical support, while Xingrong Environmental Protection was responsible for waste liquid supply, on-site environmental maintenance and daily project management. By the end of July 2026, the project had treated a total of 36.8 tons of hazardous waste liquid. Featuring a small footprint and strong scenario adaptability, the equipment provided full on-site disposal of liquid hazardous waste without generating secondary waste liquid, with all tail gas emissions meeting national standards, enabling long-term, stable operational performance.

Project acceptance phase

In June 2026, the project completed phased demonstration operation acceptance, with third-party testing and professional expert evaluation. Verification results confirmed that all operational performance indicators, safety indicators and environmental protection indicators fully met relevant national and industry standards. The mature and reliable demonstration model provides a replicable and practical model for city-wide popularization in Chengdu.

Replication and promotion phase

Based on the operational data, assessment reports and other supporting materials from the intelligent source reduction demonstration project for liquid hazardous waste, the two parties jointly submitted the Application for Pilot Promotion of“Distributed Intelligent Source Reduction Technology”to the Ecology and Urban Administration Bureau of the Sichuan Tianfu New Area and obtained official approval. A new regional zero-waste environmental governance model is ready for large-scale promotion and implementation.

项目实施

本项目由北京即鸿科技有限公司（以下简称“即鸿科技”）、成都兴蓉环保科技股份有限公司（以下简称“兴蓉环保”）联合实施，双方建立协同工作机制，共同推进项目落地。即鸿科技负责提供化学液态危废源头智能化减量处理技术与成套装备，以及设备的技术运维。兴蓉环保依托四川省成都危险废物处置中心统筹收集液态危险废物，提供应用场景和运行保障。整体实施分为立项、调试运行、项目验收、复制推广四大阶段，全程规范推进。

一是立项阶段。2025年4月，兴蓉环保针对厂区液态危废长期积压、安全环保风险突出问题启动立项评审，就即鸿科技提供液态危废源头智能化减量技术解决方案开展技术可行性、安全合规性、场景适配性专项论证，兴蓉环保就液态危废源头智能化减量技术厂区现场应用进行了现场实验论证。2025年10月，专家评审通过，具备落地实施条件。

二是调试运行阶段。2025年11月，本项目50吨/年处理能力成套设备正式落地厂区投入运行，即鸿科技全程负责设备安装调试、技术运维、参数优化与现场运行，兴蓉环保负责提供废液、现场环境维护与日常管理。截至2026年7月底，项目已累计处理废液36.8吨，设备占地小、适配性强，液态危废就地处置，全程无二次废液产生，尾气达标排放，具备长期稳定运行能力。

三是项目验收阶段。2026年6月，项目完成阶段性示范运行验收，开展了第三方检测及行业专家评审。经核查，项目运行成效、安全指标、环保指标全部达标，示范模式成熟可靠，为后续全市范围内推广提供可复制样本。

四是复制推广阶段。依托液态危废源头智能化减量示范项目的数据、报告等材料，双方已联合向四川天府新区生态环境和城市管理局提交《“分布式智能化源头减量技术”先行先试推广申请》，现已获得官方批复，区域无废治理新模式启动在即。

Project Outcome

Practical operation of the demonstration project verifies that, compared with traditional disposal modes, this project achieves effective source reduction of liquid hazardous waste, with an average waste liquid reduction rate of 95%. It reduces treatment costs by 60%, storage costs by 89%, and labor costs by 80%. The project thoroughly eliminates potential safety hazards during the storage and transportation of liquid hazardous waste, realizing the goal of “zero storage, no overnight stockpiling, and no off-site transfer” for liquid hazardous waste. It fundamentally blocks the pollution pathways for liquid hazardous waste diffusion into water bodies, soil and the atmosphere, while synergistically reducing carbon emissions.

The project features both technological innovation and a reimagining of the liquid hazardous waste disposal model. In terms of technological innovation, relying on Jihong Technology’s proprietary intelligent source reduction technology for chemical liquid hazardous waste, the project delivers an end-to-end process that integrates intelligent identification, precise pyrolysis, waste heat recovery and tail gas purification of chemical liquid hazardous waste, with mature technology and stable equipment operation. In terms of reimagining the model, it breaks the traditional approach for handling liquid hazardous waste, namely “decentralized generation, long-term storage, long-distance transportation and centralized disposal,” establishing an innovative "distributed intelligent source reduction" model that enables immediate on-site disposal and in-situ reduction of waste liquid.

At present, standard operating procedures and regular operating and maintenance mechanisms have been fully established for the project. These can be rapidly replicated and promoted to various waste-generating entities including hospitals, universities, scientific research institutions and industrial enterprises. In the future, this demonstration project will serve as a benchmark for source reduction and realize the application value of the new governance model for Zero-Waste City construction.

成果亮点

示范项目实际运行显示，相比传统处置模式，本项目可实现液态危废源头减量，废液平均削减率可达95%，处理成本降低60%，贮存成本降低89%，人工成本降低80%。项目有效化解液态危废储存转运环节安全事故风险，实现液态危废“零贮存、不过夜、不跨院墙”，从源头阻断液态危废向水体、土壤、大气环境扩散的污染路径，同步达成碳排放减量效果。

项目形成多重创新亮点：一是技术创新，依托即鸿科技独有的化学液态危废智能源减技术，实现了化学液态危废智能识别、精准热解、余热回收、尾气净化一体化处理，技术成熟，设备运行稳定；二是模式创新，打破液态危废“分散产生、长期贮存、远途转运、集中处置”的传统模式，建立起“分布式智能化源头减量”新模式，实现了废液即产即消，就地减量。

目前，项目已形成标准化工作流程和常态化运维机制，可快速复制推广至医院、高校、科研院所、工业企业等各类产废单位。未来，示范项目将作为源头减量样板，持续发挥“无废城市”治理新模式的价值。

Project Highlights

Taking the project’s complete equipment set with a annual processing capacity of 50 tons as an example, , the source reduction equipment delivered prominent ecological and social benefits with distinct advantages during the demonstration operating period from November 2025 to July 2026. First, treatment by the equipment, approximately 50 grams of solid residue was generated per kilogram of liquid hazardous waste, with the remaining components discharged in gaseous form. The equipment achieved an average waste liquid reduction rate of 95%, substantially reduced safety incidents and environmental leakage risks during the storage and transportation of liquid hazardous waste, and improved efficiency resulting in pollution and carbon emissions reduction. Second, the project has provided a benchmark demonstration of intelligent source reduction for liquid hazardous waste in Chengdu, fully verifying the feasibility and compliance of the distributed intelligent source reduction model.

The successful implementation of this project has provided solid foundation for the pilot in Sichuan Tianfu New Area. It provides a mature, implementable and innovative solution for the management of liquid hazardous waste in Chengdu, offers a replicable model for national green governance and source reduction of liquid hazardous waste, and supports the construction of green spaces for a Beautiful China.

成果影响力

以本项目50吨/年处理能力成套设备为例，在项目运行示范周期内（2025年11月—2026年7月），该源减设备在彰显生态环境和社会效益方面具备以下优势：一是经设备减量处理后，平均每千克废液产生废渣约50克，其他成分以气体形式排放，废液平均削减率可达95%，大幅降低液态危废贮存、转运过程中的安全事故与环境泄漏风险，实现减污降碳协同增效；二是建立成都市液态危废源头智能化减量示范标杆项目，验证了分布式智能化源头减量模式的可行性与合规性。

本项目的成功为天府新区先行先试奠定了基础，为成都市液态危废治理提供了成熟可落地的新型解决方案，为全国液态危废绿色治理、源头减量提供可借鉴、可复制的示范样本，有力支撑美丽中国绿色空间建设。

Reviews & Honors

Following the phased demonstration operation, on-site operation and maintenance data verified that the equipment maintains stable working conditions. The project effectively alleviated the backlog of liquid hazardous waste on the plant site, greatly reduced the pressure on waste liquid warehousing and safety management, and fully achieved all expected construction objectives.

After multiple rounds of expert review and assessment, this project is deemed to comply with relevant policy requirements. All safety test indicators met national and industrial standards and specifications. The project achieves on-site reduction and harmless disposal of liquid hazardous waste. It features excellent adaptability and ease of implementation for application scenarios such as schools and hospitals, effectively providing source reduction of stored laboratory waste liquid. With outstanding technological innovation, the project possesses broad market application and promotion prospects.

In terms of honors and achievements, the technical equipment has passed the assessment by the Environmental Development Center of the Ministry of Ecology and Environment and been included in the Catalogue of Advanced and Applicable Technologies for Zero-Waste City Construction. It has also been awarded the Third-Class Technological Invention Prize by the China Circular Economy Association.

评价与荣誉

本示范项目经过阶段性示范运行，现场运维反馈设备工况稳定，具备缓解厂区液态危废积压困境的能力，显著降低废液仓储及安全管控压力，达到预期目标。

经多轮专家评审认定，本项目符合政策要求，各项安全测试指标均达到国家及行业标准规范要求，可实现液态危废的就地减量化、无害化处理，在学校、医院等场景，具备适配性和落地性，能够有效实现实验室废液缓存减量目标，具备较强创新性，市场应用与推广前景良好。

在奖项荣誉方面，该技术装备已通过生态环境部环境发展中心评估并入选《“无废城市”建设先进适用技术目录》，荣获中国循环经济协会技术发明奖三等奖。