As global environmental regulations tighten and corporate sustainability awareness rises, industry deodorants have evolved from auxiliary products to core tools for green production. These specialized solutions tackle industrial odors at the source, playing a pivotal role in sectors ranging from manufacturing to waste management.
The industry’s growth is striking: the global deodorant market reached 166.865 billion RMB in 2022 and is projected to hit 256.242 billion RMB by 2028, with a 7.52% CAGR . This expansion is fueled by stringent emission standards and the “dual carbon” goals driving enterprises to adopt eco-friendly odor control.
Modern industry deodorants rely on innovative technologies rather than mere scent masking. Xiamen Tobacco Industry exemplifies this with a multi-tech system: modified air conditioning units with spray scrubbers capture dust and odor molecules, while exogenous acyl oxidase-modulated microbes decompose stubborn odors . Jiejiang Purification’s “Dejing” series uses aromatic compounds to polymerize and break down VOCs, hydrogen sulfide, and ammonia without secondary pollution . These technologies integrate with smart platforms—equipped with real-time sensors—that trigger alerts for abnormal emissions, ensuring 100% compliance .
Their applications span diverse industries: petrochemical plants, sewage treatment facilities, food processors, and leather factories all benefit from tailored formulas . Notably, water recycling is integrated into systems; Xiamen Tobacco reuses treated wastewater as deodorant solvent, saving 76,000 tons of tap water yearly .
The future lies in customization and circularity. Enterprises now demand breed-specific solutions, while 3D-printed delivery devices and AI-driven dosage optimization are emerging. As industry deodorants merge efficiency with environmental responsibility, they not only resolve “bad smell” woes but also empower businesses to achieve both ecological and economic wins .
Recently, Kossel Medtech (Suzhou) Co., Ltd. received approval from the National Medical Products Administration (NMPA) for its independently developed Peripheral Thrombectomy Catheter (Registration No. 20253031757).
This product, together with the previously approved Medical Electric Suction Pump (Registration No. 20252141564), Disposable Suction Connection Tube (Registration No. 20252141452), Negative Pressure Collection Device (Registration No. 20252109), and the separator currently under registration, forms the “K-Rhino” Peripheral Thrombectomy System, designed for aspiration of thrombi in peripheral arteries and veins.
While the industry remains within the “comfort zone” of 8–12F, we chose to push the boundary. 14F is not a gamble on size—it is an exploration for greater efficiency in peripheral thrombectomy.
Why are existing aspiration catheters sometimes insufficient?
When the thrombus burden is high, the lesion is located distally, or the thrombus is highly adherent, do you ever find that with 8–10F catheters:
Aspiration feels inadequate?
Residual thrombus remains despite repeated attempts?
Thrombectomy is incomplete, time-consuming, with significant blood loss?
Catheter-directed thrombolysis becomes necessary afterward, carrying bleeding risks?
The root cause: Insufficient aspiration efficiency.
How to break through?
Two core factors determine aspiration efficiency:
Thrombus Removal Force: The catheter’s ability to capture thrombus
Thrombus Transport Capacity: The catheter’s ability to deliver thrombus through its lumen
1. Catheter Diameter Determines Thrombus Removal Force
Mechanical principle:
When the thrombus completely occludes the catheter tip, a larger catheter diameter generates a greater removal force, resulting in stronger aspiration power.
2. Catheter Diameter Determines Thrombus Transport Capacity
Mechanical principle: Hagen–Poiseuille’s Law
Thrombus transport capacity is directly proportional to catheter radius—the larger the diameter, the greater the transport efficiency.
In summary: The closer the catheter diameter is to the vessel diameter (without exceeding it), the higher the aspiration efficiency.
This is the rationale behind the 14F large-lumen aspiration concept, leading to the K-Rhino 14F Aspiration Catheter.
Three Key Facts About the 14F Aspiration Catheter 1. Deliverability
Is 14F too large for the iliac-femoral vein?
For peripheral thrombectomy, the catheter size should match the vessel diameter.
Common access: popliteal vein
popliteal vein diameter(4.5–7 mm), femoral vein (5–8 mm), iliac vein (8–12 mm).
14F catheter outer diameter: 4.66 mm—well within the vessel range and safely deliverable. 2. Blood Loss
With 14F, aspiration efficiency improves, residual thrombus is reduced, and procedure time shortens. Blood loss remains within a normal range.
Technique tip: When transparent tubing shows a sudden increase in blood flow, stop aspiration, reposition the catheter tip to the thrombus, then resume. 3. Safety
A soft distal tip minimizes vascular injury.
In Vitro Study Objective: To analyze the correlation between catheter diameter, thrombus clearance rate, and blood loss.
Method: 8F, 10F, 12F, and 14F catheters were used to aspirate thrombi in a 7 cm iliac vein segment. Metrics: aspiration time, total blood loss, and catheter occlusion events.
Experimental Results
Experimental Conclusion
Compared with 8F, 10F, and 12F catheters, the 14F aspiration catheter demonstrated higher aspiration efficiency, lower total blood loss, and no catheter occlusion.
K-Rhino 14F Peripheral Thrombectomy Catheter
A new era of large-lumen aspiration begins.
Disclaimer: This article is an interpretation of a medical device product and aims to provide users with scientific and objective information. It does not constitute medical advice, diagnosis, or treatment recommendations. Clinical data and indications may evolve with ongoing research, and the company makes no guarantee of permanent validity. The cases, data, and study results cited herein are for knowledge sharing only and do not apply to all individuals. Outcomes may vary due to patient differences—please do not attempt imitation or self-diagnosis.
In the era of growing environmental awareness and rising energy costs, the carport solar mounting system has emerged as a smart solution that combines practicality with renewable energy utilization. This innovative system integrates solar panels into carport structures, turning ordinary parking spaces into mini power stations while providing essential shelter for vehicles.
A typical carport solar mounting systemconsists of durable aluminum or steel frames, high-efficiency solar panels, and secure fixing components. The frames are designed to withstand various weather conditions, such as strong winds and heavy snow, ensuring the safety of both the solar setup and the parked cars. The solar panels, usually installed at an optimal tilt angle, maximize sunlight absorption to generate electricity. This electricity can be used to power nearby facilities like parking lot lights, office buildings, or even fed back into the grid, bringing economic benefits to the users.
One of the key advantages of this system is its space-saving feature. Instead of occupying additional land for solar farms, it makes full use of existing parking areas, which is particularly valuable in urban areas where land resources are scarce. Moreover, it offers dual benefits: protecting cars from sun, rain, and dust, and producing clean energy to reduce carbon footprints. For businesses, installing such systems also enhances their corporate image as environmentally responsible entities.
When it comes to installation, professional assessment is crucial. Factors like the size of the parking lot, local sunlight conditions, and load-bearing capacity of the ground need to be considered to ensure the system operates efficiently and safely. With technological advancements, modern carport solar mounting systems are becoming more flexible and easy to maintain, further promoting their popularity.
In conclusion, the carport solar mounting system is a win-win choice for both individuals and businesses. It not only solves the problem of vehicle shelter but also contributes to the global goal of carbon neutrality, marking a significant step towards a more sustainable future.
Thermoplastics are widely used in automotive, household appliances, and food-contact applications, but their inherent or process-induced odors often pose challenges to user experience and regulatory compliance. Odor in thermoplastics typically originates from three key sources: residual volatile compounds (e.g., unreacted monomers, solvents), thermal degradation byproducts (such as aldehydes or ketones formed during extrusion or injection molding), and volatile additives (like plasticizers or stabilizers). These odorous substances not only affect product acceptability but may also raise health concerns in enclosed environments.
Effective odor control for thermoplastics requires a multi-stage approach spanning material selection to post-processing. First, raw material purification is critical: manufacturers can adopt advanced distillation or adsorption techniques to reduce residual monomers in base resins (e.g., polyethylene or polypropylene). Second, optimizing processing parameters minimizes thermal degradation—lowering melt temperatures, shortening residence times, and using vented extruders to remove volatiles during processing.
Additives also play a vital role in odor mitigation. Odor scavengers, such as activated carbon, zeolites, or metal-organic frameworks (MOFs), trap volatile compounds through physical adsorption or chemical reactions. Bio-based additives, like plant extracts, are increasingly favored for their eco-friendliness and ability to mask or neutralize odors without introducing new volatile substances. Additionally, post-processing treatments, such as vacuum degassing or plasma cleaning, further reduce residual odors in finished products.
Quality control is essential to validate odor control measures. Analytical techniques like gas chromatography-mass spectrometry (GC-MS) quantify volatile organic compounds (VOCs), while sensory evaluation by trained panels assesses subjective odor perception. By integrating these strategies, manufacturers can produce thermoplastics that meet strict odor standards, enhancing product competitiveness in markets like automotive interiors and food packaging.
If you work in industries like manufacturing, chemical processing, or agriculture, you’ve likely encountered a Camlock coupling. But what exactly is this ubiquitous device, and why has it become the go-to solution for quick and secure fluid transfer? This ultimate guide will explain everything you need to know.
Introduction to Camlock Couplings
A Camlock coupling (also known as a cam and groove coupling) is a type of quick-connect fitting designed to join two hoses or a hose to a pipe quickly, securely, and without the need for tools. Its simple yet effective design has made it an industry standard worldwide.
A Brief History of the Camlock Coupling
The Camlock coupling was originally developed during World War II to facilitate the rapid transfer of fuel and water. Its efficiency and reliability were quickly recognized, leading to its widespread adoption across countless peacetime industries. The name “Camlock” is often used generically, much like “Kleenex” for tissues, though it originated from specific manufacturers.
How Does a Camlock Coupling Work?
The principle behind a Camlock coupling is elegantly simple, relying on a cam-and-groove mechanism.
Connection: The male end (Adapter) of the coupling, which has two lugs, is inserted into the female end (Coupler), which has a deep groove.
Locking: The coupler’s external collar is rotated downward. As it turns, the cams (lever arms) on the collar grab the groove on the adapter and pull the two halves tightly together.
Sealing: An O-ring seated on the male adapter compresses against the female coupler, creating a secure, leak-proof seal.
Disconnection: To disconnect, the cam arms are lifted, releasing the grip on the groove and allowing the two halves to be pulled apart.
This process takes mere seconds, making operations significantly more efficient than using threaded or bolted connections.
Key Components of a Camlock Coupling
Understanding the parts of a Camlock coupling is crucial for selection, use, and maintenance.
Male Adapter (Plug): The end with the lugs and an integrated O-ring. It inserts into the female coupler.
Female Coupler (Socket): The end with the groove that accepts the male adapter.
Collar: The outer ring on the female coupler that houses the cam arms.
Cam Arms (Levers): The handles on the collar that perform the locking and unlocking action.
O-Ring: A critical sealing component, usually made from Buna-N, EPDM, Viton®, or other materials, depending on the fluid being transferred.
Why Choose a Camlock Coupling?
The popularity of Cam and groove couplings is due to several key advantages:
Speed: Connections are made in seconds.
Ease of Use: Requires no tools or technical expertise.
Safety: The secure locking mechanism prevents accidental disconnection.
Versatility: Available in various sizes, materials, and configurations.
Durability: Built to withstand tough industrial environments.
Ready to Explore Our Camlock Coupling Products? Browse our extensive catalog to find the perfect Camlock coupling for your application.
Recently, the three types of PTCA balloon catheters developed independently by Kossel – Selethru II (SC, NC26, Super NC) – have obtained the certificate from the KFDA.
Until now, the Selethru PTCA balloon catheter has been approved for sale in Asia, the Middle East, South America, and other regions. With its outstanding clinical performance, it has gained recognition.
In response to the different clinical needs in South Korea, Kossel responded promptly and upgraded the Selethru PTCA balloon catheter. We customized it and launched the Selethru II (SC, NC26, Super NC) PTCA balloon catheter. Among them, the Selethru II Super NC has a maximum burst pressure of up to 36 atm, which will bring a better surgical experience to local surgeons and also help the company further expand the Asian market and bring hope to more patients.
In the future, Kossel will continue to strive to promote high-quality medical devices from China to more countries around the world, benefiting more patients globally.
Ground solar mounting systems are vital for securing photovoltaic (PV) panels, maximizing sunlight absorption, and ensuring long-term operational stability. Their installation involves systematic steps to adapt to diverse terrains, from open fields to sloped lands.
Pre-installation preparation is critical. First, conduct a site assessment: test soil bearing capacity to choose suitable foundations (e.g., concrete piles for soft soil, spiral piles for hard ground), analyze sunlight exposure to determine panel orientation (usually south-facing in the Northern Hemisphere), and check local regulations to obtain construction permits. Gather high-quality materials: corrosion-resistant 支架 (aluminum alloy or galvanized steel), weatherproof fasteners, and specialized tools like torque wrenches.
The core installation process has four key stages. First, foundation construction: dig holes or drive piles to a depth that resists frost heave (typically 0.8–1.5 meters), ensuring levelness. Second, assembly: connect rails and supports per design, aligning with laser levels to avoid deviations. Third, PV panel mounting: fix panels to rails with anti-vibration clamps, adjusting tilt angles (20–30 degrees for most regions) to optimize energy capture. Fourth, wiring and testing: install cables neatly, test electrical connections, and verify system operation with a multimeter.
Precautions must be followed. Apply anti-corrosion coatings to metal parts to withstand rain and humidity. Ensure proper drainage around foundations to prevent waterlogging. Regularly inspect fasteners post-installation to address loosening caused by wind or temperature changes. Prioritize safety: workers should wear insulated gloves and use fall protection when working on sloped sites.
Ground solar mounting installation, when done correctly, boosts PV system efficiency by 5–10% compared to improper setups. It also offers durability (service life over 25 years) and supports large-scale solar farms, contributing to clean energy transition.
Thermoplastics are widely used in automotive, household appliances, and food-contact applications, but their inherent or process-induced odors often pose challenges to user experience and regulatory compliance. Odor in thermoplastics typically originates from three key sources: residual volatile compounds (e.g., unreacted monomers, solvents), thermal degradation byproducts (such as aldehydes or ketones formed during extrusion or injection molding), and volatile additives (like plasticizers or stabilizers). These odorous substances not only affect product acceptability but may also raise health concerns in enclosed environments.
Effective odor control for thermoplastics requires a multi-stage approach spanning material selection to post-processing. First, raw material purification is critical: manufacturers can adopt advanced distillation or adsorption techniques to reduce residual monomers in base resins (e.g., polyethylene or polypropylene). Second, optimizing processing parameters minimizes thermal degradation—lowering melt temperatures, shortening residence times, and using vented extruders to remove volatiles during processing.
Additives also play a vital role in odor mitigation. Odor scavengers, such as activated carbon, zeolites, or metal-organic frameworks (MOFs), trap volatile compounds through physical adsorption or chemical reactions. Bio-based additives, like plant extracts, are increasingly favored for their eco-friendliness and ability to mask or neutralize odors without introducing new volatile substances. Additionally, post-processing treatments, such as vacuum degassing or plasma cleaning, further reduce residual odors in finished products.
Quality control is essential to validate odor control measures. Analytical techniques like gas chromatography-mass spectrometry (GC-MS) quantify volatile organic compounds (VOCs), while sensory evaluation by trained panels assesses subjective odor perception. By integrating these strategies, manufacturers can produce thermoplastics that meet strict odor standards, enhancing product competitiveness in markets like automotive interiors and food packaging.
BIPV solar panel mountingdiffers fundamentally from traditional rooftop PV installation—it integrates solar modules directly into building envelopes, turning structures into energy generators while preserving (or enhancing) architectural function and aesthetics. This installation approach requires a holistic balance of photovoltaic performance, structural safety, and building design principles.
Prior to mounting, a comprehensive assessment is critical. Engineers first evaluate the building’s structural capacity: roofs, facades, or canopies must support BIPV modules (typically 15–25 kg/m²) plus wind and snow loads. Sunlight analysis (via tools like 3D solar mapping) identifies optimal mounting areas to maximize energy yield, avoiding shading from adjacent structures or vegetation. Importantly, BIPV mounting must align with the building’s lifecycle—install plans are often finalized during the design phase to avoid retrofitting delays.
Mainstream BIPV mounting solutions cater to different building components. For roofs, “replace-and-integrate” systems are common: BIPV shingles or tiles replace conventional asphalt/ceramic tiles, secured with interlocking frames that ensure water tightness. Flat roofs use low-profile racking (10–15 cm height) to angle modules toward the sun, with ballast weights (instead of penetrations) protecting roof membranes. Facade mounting involves integrating BIPV panels into curtain walls—double-glazed units with embedded solar cells, held by aluminum profiles that enable ventilation and thermal insulation. Canopy or awning mounting adds functional shade while generating power, using lightweight aluminum brackets anchored to building exteriors.
Technical rigor defines successful BIPV mounting. Waterproofing is non-negotiable: sealants (e.g., EPDM rubber) and flashing strips prevent water intrusion at module edges. Electrical integration requires concealed wiring (run through building cavities) and inverters sized to match module output, often installed in utility rooms for easy maintenance. All installations comply with global standards, such as IEC 61730 (PV module safety) and local building codes for fire resistance and wind resistance.
Beyond functionality, BIPV mounting delivers dual value: it eliminates the need for separate PV racks (reducing material costs) and turns building surfaces into revenue-generating assets. As green building standards (e.g., LEED) prioritize on-site energy generation, BIPV mounting emerges as a key solution—blending sustainability with architectural vision.
In industries ranging from personal care to industrial manufacturing, unwanted odors often become a key barrier to product success.OEM Odor Control Additive, a customized odor-elimination solution, addresses this pain point by integrating seamlessly with clients’ existing products—offering targeted, efficient, and compatible odor management that goes beyond generic off-the-shelf alternatives.
What sets this OEM additive apart is its customization-driven design. Unlike one-size-fits-all (deodorants), it is formulated based on clients’ specific needs: for example, adjusting ingredients to neutralize pet odors in cat litter, combat chemical fumes in industrial coatings, or eliminate mustiness in home cleaning products. This precision ensures optimal performance—targeting odor sources at the molecular level (breaking down odor-causing compounds rather than masking them) while preserving the original functionality of the host product, such as texture, durability, or cleaning power.
Its application scope is broad and versatile. In consumer goods, it enhances the appeal of items like laundry detergents, air fresheners, and pet care products by ensuring long-lasting freshness. In industrial settings, it improves workplace safety and product quality by reducing odors from wastewater treatment, rubber production, or plastic molding. Crucially, the additive boasts strong substrate compatibility—it blends smoothly with liquids, powders, and solids (e.g., resins, fabrics, or cleaning agents) without causing discoloration, clumping, or performance degradation.
For clients, the OEM model adds unique value. Manufacturers benefit from flexible production scales (from small-batch trials to large-volume orders) and end-to-end technical support: the R&D team assists in formula adjustment, compliance testing (meeting global standards like FDA or EU REACH), and even packaging customization to align with the client’s brand identity. This not only saves clients time and R&D costs but also helps their products stand out in competitive markets—turning “odor-free” into a key selling point.
In a market where consumer and industrial demand for pleasant, odor-free experiences grows daily, OEM Odor Control Additive emerges as a strategic partner. It does not just solve odor problems; it empowers clients to enhance product value, build brand trust, and capture new market opportunities.
